Unitized Leases - Acreage Detail

Unitized Leases - Acreage Detail

As of: 2/4/2016

UNITNAME Location: NORTH SLOPE
BADAMI
Unit Total Unit Min Royalty Participating Royalty
BEECHEY POINT Acres Acres Acres
UNIT ADL Notification Lessee Tract Acres Acres
5,120.00 2,080.00
BELUGA RIVER 365533 SAVANT ALASKA, LLC 7 1,920.00 5,120.00 0.00 2,080.00 0.00
2,523.00
365535 SAVANT ALASKA, LLC 10 2,533.00 1,920.00 0.00 0.00 2,523.00
800.00
367006 SAVANT ALASKA, LLC 2 640.00 2,523.00 0.00 320.00 0.00
1,271.00 0.00
367011 SAVANT ALASKA, LLC 6 3,196.74 2,533.00 0.00 800.00 480.00
2,447.45
375093 SAVANT ALASKA, LLC 9 640.00 0.00 0.00 1,573.00
2,544.00
375094 SAVANT ALASKA, LLC 8 1,271.00 0.00 0.00
22,195.19
377011 SAVANT ALASKA, LLC 4 3,196.74 0.00 480.00
Total
390825 BROOKS RANGE PETROLEUM 12 Acres 1,573.00 0.00 0.00
CORPORA
2,437.00
391001 BROOKS RANGE PETROLEUM 11 631.00 0.00 0.00 631.00
CORPORA 640.00

BADAMI 9 Tracts 1,920.00 19,407.74 0.00 3,680.00 8,087.00

Location: NORTH SLOPE 1,280.00

Unit 1,280.00 Unit Min Royalty Participating Royalty
Acres Acres
ADL Notification Lessee Tract 2,560.00 Acres Acres
0.00
47468 EXXONMOBIL ALASKA 20 640.00 2,437.00 0.00 0.00
PRODUCTION I
10,757.00
389947 BROOKS RANGE PETROLEUM 25 640.00 0.00 0.00 0.00
CORPORA Total
Acres
390425 BROOKS RANGE PETROLEUM 21 1,920.00 0.00 0.00 0.00
CORPORA 3,778.46
4,724.54
390426 BROOKS RANGE PETROLEUM 24 1,479.74 1,280.00 0.00 0.00 0.00
CORPORA
240.00
390427 BROOKS RANGE PETROLEUM 23 480.00 1,280.00 0.00 0.00 0.00
CORPORA 489.01
240.00
390429 BROOKS RANGE PETROLEUM 19 118.00 2,560.00 0.00 0.00 0.00
CORPORA 363.69
788.57
391779 BROOKS RANGE PETROLEUM 30 640.00 0.00 0.00 0.00
CORPORA 40.00

BEECHEY POINT UNIT 7 Tracts 10,757.00 0.00 0.00 0.00

Location: COOK INLET

Unit Unit Min Royalty Participating Royalty
Tract Acres Acres
ADL Notification Lessee 10/A Acres Acres
17592 CONOCOPHILLIPS ALASKA, INC. 11/A 1,364.18
17599 CONOCOPHILLIPS ALASKA, INC. 9/9A 1,364.18 3,778.46 1,364.18 819.21
17658 CONOCOPHILLIPS ALASKA, INC. 24/A
21126 CONOCOPHILLIPS ALASKA, INC. 15* 819.21 4,724.54 819.21 1,195.34
21127 CONOCOPHILLIPS ALASKA, INC. 12/A 240.00
21128 CONOCOPHILLIPS ALASKA, INC. 15* 1,195.34 1,195.34 1,195.34 480.00
21129 CONOCOPHILLIPS ALASKA, INC. 28 489.01
58815 CONOCOPHILLIPS ALASKA, INC. 29 240.00 240.00 240.00 200.00
58820 CONOCOPHILLIPS ALASKA, INC. 30 118.00
58831 CONOCOPHILLIPS ALASKA, INC. 31 480.00 480.00 480.00 363.69
63055 CONOCOPHILLIPS ALASKA, INC. 788.57
489.01 489.01 489.01 40.00

200.00 240.00 200.00 Page:1

118.00 118.00 118.00

363.69 363.69 363.69

788.57 788.57 788.57

40.00 40.00 40.00

Unitized Leases - Acreage Detail

BELUGA RIVER BELUGA RIVER 11 Tracts 12,742.01 6,098.00 12,457.61 6,098.00 6,098.00

CANNERY LOOP Location: COOK INLET
COLVILLE RIVER
Unit Total Unit Min Royalty Participating Royalty
Acres Acres Acres
ADL Notification Lessee Tract Acres Acres
133.83 133.83
2397 HILCORP ALASKA, LLC 5A 425.31 133.83 133.83 133.83 425.31
840.18
324602 HILCORP ALASKA, LLC 4A 167.95 425.31 425.31 425.31 3.86
146.38 167.95
324604 HILCORP ALASKA, LLC 5B 3.86 3.86 3.86
22.79 49.70
359153 HILCORP ALASKA, LLC 7 160.16 167.95 0.00 167.95 11.50
124.40 120.16
364395 HILCORP ALASKA, LLC 7C 49.70 0.00 49.70 40.00
40.00 40.00
365454 HILCORP ALASKA, LLC 12 2,061.00 11.50 0.00 11.50 992.31

373302 HILCORP ALASKA, LLC 14+ Total 120.16 0.00 120.16
Acres
391575 HILCORP ALASKA, LLC 11 40.00 40.00 40.00
2,295.36
391576 HILCORP ALASKA, LLC 333 986.19 40.00 40.00 40.00

CANNERY LOOP 9 Tracts 2,588.97 992.31 643.00 992.31
2,448.00
Location: NORTH SLOPE 2,560.00
2,459.00
Unit 2,469.00 Unit Min Royalty Participating Royalty
Tract 1,280.00 Acres Acres
ADL Notification Lessee 89& 3,180.00 Acres Acres
25526 CONOCOPHILLIPS ALASKA, INC. 15 & 5,759.00 680.00
25529 CONOCOPHILLIPS ALASKA, INC. 14 & 4,480.00 2,295.36 0.00 1,840.00 914.05
25530 CONOCOPHILLIPS ALASKA, INC. 10 2,560.00 2,428.97
25538 CONOCOPHILLIPS ALASKA, INC. 30 986.19 0.00 914.05 1,225.00
25557 CONOCOPHILLIPS ALASKA, INC. 29 640.00 2,560.00
25558 CONOCOPHILLIPS ALASKA, INC. 44 1,239.00 2,588.97 0.00 2,428.97 2,459.00
25559 CONOCOPHILLIPS ALASKA, INC. 46 & 2,560.00 2,469.00
25560 CONOCOPHILLIPS ALASKA, INC. 2 2,560.00 2,448.00 0.00 1,329.25 1,080.00
364470 CONOCOPHILLIPS ALASKA, INC. 3 2,437.00 1,314.54
364471 CONOCOPHILLIPS ALASKA, INC. 1 1,920.00 2,560.00 0.00 2,560.00 3,479.00
364472 CONOCOPHILLIPS ALASKA, INC. 45 1,200.00
372095 CONOCOPHILLIPS ALASKA, INC. 62 400.00 2,459.00 0.00 2,459.00 2,560.00
372096 CONOCOPHILLIPS ALASKA, INC. 61 360.00 640.00
372097 CONOCOPHILLIPS ALASKA, INC. 6&7 609.00 2,469.00 0.00 2,469.00 1,239.00
372103 CONOCOPHILLIPS ALASKA, INC. 5&8 4,396.59 960.00
372104 CONOCOPHILLIPS ALASKA, INC. 4&9 2,148.81 1,280.00 0.00 1,080.00 2,400.00
372105 CONOCOPHILLIPS ALASKA, INC. 12 200.00 2,134.47
372106 CONOCOPHILLIPS ALASKA, INC. 11 640.00 3,180.00 0.00 1,354.54 280.00
372107 CONOCOPHILLIPS ALASKA, INC. 34 640.00 400.00
372108 CONOCOPHILLIPS ALASKA, INC. 131 1,516.00 5,759.00 0.00 3,319.00 360.00
380044 CONOCOPHILLIPS ALASKA, INC. 40 & 1,426.64 609.00
380075 CONOCOPHILLIPS ALASKA, INC. 73& 498.08 4,480.00 0.00 1,280.00 4,396.59
380077 CONOCOPHILLIPS ALASKA, INC. 68 640.00 2,148.81
380079 CONOCOPHILLIPS ALASKA, INC. 119 640.00 2,560.00 0.00 2,560.00 200.00
380081 CONOCOPHILLIPS ALASKA, INC. 82 600.00 560.00
380082 CONOCOPHILLIPS ALASKA, INC. 84& 640.00 0.00 640.00 640.00
380092 CONOCOPHILLIPS ALASKA, INC. 101& 1,212.15
380093 CONOCOPHILLIPS ALASKA, INC. 19 & 1,239.00 0.00 1,239.00
380095 CONOCOPHILLIPS ALASKA, INC. 35 0.00
380096 CONOCOPHILLIPS ALASKA, INC. 80 2,560.00 0.00 960.00 119.92
384209 CONOCOPHILLIPS ALASKA, INC. 63 640.00
384210 CONOCOPHILLIPS ALASKA, INC. 2,560.00 0.00 2,560.00 640.00
600.00
2,437.00 0.00 2,437.00

1,920.00 0.00 280.00

400.00 0.00 400.00

360.00 0.00 360.00

609.00 0.00 609.00

4,396.59 0.00 4,396.59

2,148.81 0.00 2,148.81

200.00 0.00 200.00

640.00 0.00 560.00

640.00 0.00 640.00

1,516.00 0.00 1,400.90

1,426.64 0.00 0.00

498.08 0.00 119.92

640.00 0.00 640.00

640.00 0.00 640.00

600.00 0.00 600.00

Unitized Leases - Acreage Detail Page:2

COLVILLE RIVER Location: NORTH SLOPE

COSMOPOLITAN Unit Total Unit Min Royalty Participating Royalty
UNIT Acres Acres Acres
ADL Notification Lessee Tract Acres Acres
2,485.00 2,485.00
384211 CONOCOPHILLIPS ALASKA, INC. 69 & 597.00 2,485.00 0.00 2,485.00 597.00

384215 CONOCOPHILLIPS ALASKA, INC. 83 1,269.00 597.00 0.00 597.00 1,269.00
1,145.67 1,140.49
387207 CONOCOPHILLIPS ALASKA, INC. 39 & 1,269.00 0.00 1,269.00
639.93 639.93
387208 CONOCOPHILLIPS ALASKA, INC. 55& 1,039.78 1,145.67 1,145.67 1,145.67 661.46
1,251.03 1,251.03
387209 CONOCOPHILLIPS ALASKA, INC. 76 & 2,276.50 639.93 0.00 639.93
1,157.00 0.00
387211 CONOCOPHILLIPS ALASKA, INC. 17 & 1,733.05 1,039.78 0.00 661.46 0.00
663.75
387212 CONOCOPHILLIPS ALASKA, INC. 24 & 384.00 1,251.03 0.00 1,251.03 67.85
572.00 382.24
388463 CONOCOPHILLIPS ALASKA, INC. 170 420.00 2,276.50 0.00 0.00 46.90
362.00 0.00
388465 CONOCOPHILLIPS ALASKA, INC. 168 1,038.55 1,157.00 0.00 0.00 160.00
1,667.43 1,667.43
388466 CONOCOPHILLIPS ALASKA, INC. 169 1,247.00 1,733.05 0.00 663.75 1,207.00
652.73 0.00
388525 CONOCOPHILLIPS ALASKA, INC. 86& 286.63 384.00 0.00 119.10 286.63
0.00
388527 CONOCOPHILLIPS ALASKA, INC. 112& 24.74 572.00 0.00 382.24 925.33
1,249.00 0.00
388528 CONOCOPHILLIPS ALASKA, INC. 109 420.00 0.00 84.76 355.77
138.00 0.00
388529 CONOCOPHILLIPS ALASKA, INC. 108 605.94 362.00 0.00 0.00 0.00
839.00 0.00
388901 CONOCOPHILLIPS ALASKA, INC. 93& 839.00 1,038.55 0.00 240.00 0.00
448.00 0.00
388902 CONOCOPHILLIPS ALASKA, INC. 122& 192.00 1,667.43 0.00 1,667.43 0.00
441.00 1,280.00
388903 CONOCOPHILLIPS ALASKA, INC. 124 441.00 1,247.00 0.00 1,207.00 40.00
1,280.00 640.00
388904 CONOCOPHILLIPS ALASKA, INC. 95& 652.73 0.00 0.00 160.00
40.00 40.00
388905 CONOCOPHILLIPS ALASKA, INC. 121 640.00 286.63 0.00 286.63 40.00
160.00 160.00
388906 CONOCOPHILLIPS ALASKA, INC. 96& 24.74 0.00 0.00 58,716.31
40.00
389725 CONOCOPHILLIPS ALASKA, INC. 110& 640.00 1,249.00 0.00 925.33
160.00
389726 CONOCOPHILLIPS ALASKA, INC. 105 87,538.62 138.00 0.00 0.00

390337 CONOCOPHILLIPS ALASKA, INC. 183& Total 605.94 0.00 355.77
Acres
390344 CONOCOPHILLIPS ALASKA, INC. 162 308.00 0.00 0.00
3,959.36
390344 CONOCOPHILLIPS ALASKA, INC. 163 2,758.69 531.00 0.00 0.00
1,109.14
390345 CONOCOPHILLIPS ALASKA, INC. 164 2,560.00 448.00 0.00 0.00
4,035.72
390348 CONOCOPHILLIPS ALASKA, INC. 165 14,422.91 192.00 0.00 0.00

390350 CONOCOPHILLIPS ALASKA, INC. 166 109.00 0.00 0.00

390350 CONOCOPHILLIPS ALASKA, INC. 167 332.00 0.00 0.00

391577 CONOCOPHILLIPS ALASKA, INC. 11A 1,280.00 0.00 120.00

391579 CONOCOPHILLIPS ALASKA, INC. 33 40.00 0.00 40.00

391580 CONOCOPHILLIPS ALASKA, INC. 34 640.00 0.00 640.00

391581 CONOCOPHILLIPS ALASKA, INC. 47 160.00 0.00 160.00

391583 CONOCOPHILLIPS ALASKA, INC. 64 40.00 0.00 40.00

391587 CONOCOPHILLIPS ALASKA, INC. 125 640.00 0.00 40.00

391590 CONOCOPHILLIPS ALASKA, INC. 131A 160.00 0.00 160.00

COLVILLE RIVER 68 Tracts 86,258.62 1,145.67 59,606.13

Location: COOK INLET

Unit Unit Min Royalty Participating Royalty
Acres Acres
ADL Notification Lessee Tract Acres Acres
0.00
18790 BLUECREST ENERGY INC. 4 3,959.36 0.00 0.00 0.00
0.00
384403 BLUECREST ENERGY INC. 2 2,758.69 0.00 0.00 0.00
0.00
391902 BLUECREST ENERGY INC. 1 1,109.14 0.00 0.00 0.00

391903 BLUECREST ENERGY INC. 3 2,560.00 0.00 0.00

391904 BLUECREST ENERGY INC. 5 4,035.72 0.00 0.00

COSMOPOLITAN UNIT 5 Tracts 14,422.91 0.00 0.00

Unitized Leases - Acreage Detail Page:3

DEEP CREEK UNIT Location: COOK INLET
DEWLINE UNIT
DUCK ISLAND Unit Total Unit Min Royalty Participating Royalty
Acres Acres Acres
GRANITE POINT ADL Notification Lessee Tract Acres Acres
UNIT 2,133.67 155.16
IVAN RIVER 384380 HILCORP ALASKA, LLC 2 1,250.12 2,133.67 0.00 155.16 0.00
5,762.68 0.00
389225 HILCORP ALASKA, LLC 7 9,146.47 1,250.12 0.00 0.00
155.16
389226 HILCORP ALASKA, LLC 6 Total 5,762.68 0.00 0.00
Acres
DEEP CREEK UNIT 3 Tracts 9,146.47 0.00 155.16
201.91
Location: BEAUFORT SEA 816.56
2,235.09
Unit 3,253.56 Unit Min Royalty Participating Royalty
Acres Acres
ADL Notification Lessee Tract Total Acres Acres
Acres 0.00
389943 ULTRASTAR EXPLORATION LLC 2 201.91 0.00 0.00 0.00
2,560.00 0.00
389944 ULTRASTAR EXPLORATION LLC 1 2,560.00 816.56 0.00 0.00 0.00
2,560.00
390419 ULTRASTAR EXPLORATION LLC 3 2,469.00 2,235.09 0.00 0.00
2,560.00
DEWLINE UNIT 3 Tracts 3,253.56 0.00 0.00
2,560.00
Location: NORTH SLOPE
2,560.00
Unit Unit Min Royalty Participating Royalty
2,480.00 Acres Acres
ADL Notification Lessee Tract 4,299.74 Acres Acres
3,580.64 2,560.00
34633 HILCORP ALASKA, LLC 13 2,560.00 2,560.00 2,560.00 1,040.00
28,189.38 1,080.00
34634 HILCORP ALASKA, LLC 12 1,040.00 1,040.00 1,040.00 2,469.00
Total 2,560.00
34636 HILCORP ALASKA, LLC 14 Acres 1,080.00 2,560.00 1,080.00

47502 HILCORP ALASKA, LLC 1 3,070.00 2,469.00 2,469.00 2,469.00
2,592.00
47503 EXXONMOBIL ALASKA 2 5,060.00 2,560.00 2,560.00 2,560.00
PRODUCTION I 5,089.00
2,560.00
47504 EXXONMOBIL ALASKA 3 2,560.00 1,280.00 1,280.00 1,280.00 1,280.00
PRODUCTION I 20,931.00

47505 EXXONMOBIL ALASKA 4 Total 1,280.00 1,280.00 1,280.00 1,280.00
PRODUCTION I Acres

47506 HILCORP ALASKA, LLC 5 3,747.42 640.00 640.00 640.00 640.00
2,172.05 3,068.49 0.00 3,068.49 3,068.49
312828 HILCORP ALASKA, LLC 15 1,610.13 0.00 1,610.13 1,610.13
194.00
312834 EXXONMOBIL ALASKA 16 124.19
PRODUCTION I
80.00
DUCK ISLAND 10 Tracts 703.45 17,587.62 14,389.00 17,587.62 17,587.62
2,280.00
Location: COOK INLET 9,301.11

Unit Unit Min Royalty Participating Royalty
Acres Acres
ADL Notification Lessee Tract Acres Acres
0.00
17586 HILCORP ALASKA, LLC 4 3,070.00 0.00 0.00 0.00
0.00
17587 HILCORP ALASKA, LLC 5 2,592.00 0.00 0.00 3,809.00
200.00
18742 HILCORP ALASKA, LLC 6 5,060.00 0.00 0.00 680.00
4,689.00
18761 HILCORP ALASKA, LLC 1 3,809.00 0.00 3,809.00

374044 HILCORP ALASKA, LLC 2 200.00 0.00 200.00

374045 HILCORP ALASKA, LLC 3 680.00 0.00 680.00

GRANITE POINT UNIT 6 Tracts 15,411.00 0.00 4,689.00

Location: COOK INLET

Unit Unit Min Royalty Participating Royalty
Acres Acres
ADL Notification Lessee Tract Acres Acres
149.05
17600 HILCORP ALASKA, LLC 1 149.05 149.05 149.05 1,074.10

32930 HILCORP ALASKA, LLC 2 1,074.10 1,074.10 1,074.10 194.00
124.19
33637 HILCORP ALASKA, LLC 3 194.00 194.00 194.00
80.00
33727 HILCORP ALASKA, LLC 4 124.19 124.19 124.19 429.45
240.00
302282 HILCORP ALASKA, LLC 6 80.00 80.00 80.00 2,290.79

302284 HILCORP ALASKA, LLC 5 429.45 703.45 429.45

326058 HILCORP ALASKA, LLC 7 240.00 0.00 240.00

IVAN RIVER 7 Tracts 2,290.79 2,324.79 2,290.79

Unitized Leases - Acreage Detail Page:4

KASILOF UNIT Location: COOK INLET
KENAI
Unit Total Unit Min Royalty Participating Royalty
KENAI RIVER Acres Acres Acres
ADL Notification Lessee Tract Acres Acres
KITCHEN LIGHTS 119.63 119.63
UNIT 384529 HILCORP ALASKA, LLC 3 260.00 119.63 0.00 119.63
379.63 260.00
384534 HILCORP ALASKA, LLC 1 260.00 0.00 260.00 379.63
Total
KASILOF UNIT 2 Tracts Acres 379.63 0.00 379.63

Location: COOK INLET 1,400.00
840.00
Unit Unit Min Royalty Participating Royalty
1,080.00 Acres Acres
ADL Notification Lessee Tract 433.09 Acres Acres
717.61 0.00
392537 HILCORP ALASKA, LLC 24A 160.00 480.00 480.00 480.00 0.00
0.00
392668 HILCORP ALASKA, LLC 4B 4,630.70 560.00 560.00 560.00 0.00
0.00
392669 HILCORP ALASKA, LLC 5B Total 440.00 440.00 440.00 0.00
Acres 0.00
392670 HILCORP ALASKA, LLC 27B 273.09 273.09 273.09
158.52
392671 HILCORP ALASKA, LLC 1B 425.33 239.03 239.03 239.03

392672 HILCORP ALASKA, LLC 16 88.92 40.00 40.00 40.00
1,861.75
KENAI 6 Tracts 2,032.12 2,032.12 2,032.12
207.96
Location: COOK INLET 640.00
1,573.15
Unit 1,600.00 Unit Min Royalty Participating Royalty
6,555.63 Acres Acres
ADL Notification Lessee Tract Acres Acres
Total 158.52
588 HILCORP ALASKA, LLC 175A Acres 158.52 158.52 158.52 425.33

593 HILCORP ALASKA, LLC 176A 1,920.00 425.33 425.33 425.33 88.92
2,560.00 100.72
594 HILCORP ALASKA, LLC 177 1,920.00 88.92 88.92 88.92
2,560.00 1.10
2411 HILCORP ALASKA, LLC 178 2,560.00 100.72 1,861.75 100.72 120.00
2,529.00 733.15
308223 HILCORP ALASKA, LLC 166D 2,560.00 1.10 1.10 1.10 560.00
2,560.00 2,187.74
324598 HILCORP ALASKA, LLC 14A 5,736.00 120.00 120.00 120.00
2,560.00
391032 HILCORP ALASKA, LLC 175B 2,522.00 733.15 733.15 733.15
2,536.00
391033 HILCORP ALASKA, LLC 176B 560.00 560.00 560.00
634.00
KENAI RIVER 8 Tracts 634.00 2,187.74 3,948.77 2,187.74
1,890.00
Location: COOK INLET 3,840.00
640.00
Unit 5,728.00 Unit Min Royalty Participating Royalty
5,020.00 Acres Acres
ADL Notification Lessee Tract 3,786.00 Acres Acres
5,760.00 0.00
389189 CORNUCOPIA OIL & GAS COMPANY, 14 1,920.00 0.00 0.00 0.00
0.00
389190 CORNUCOPIA OIL & GAS COMPANY, 20 2,560.00 0.00 0.00 0.00
0.00
389191 CORNUCOPIA OIL & GAS COMPANY, 19 1,920.00 0.00 0.00 0.00
0.00
389192 CORNUCOPIA OIL & GAS COMPANY, 25 2,560.00 0.00 0.00 0.00
0.00
389193 CORNUCOPIA OIL & GAS COMPANY, 24 2,560.00 0.00 0.00 0.00
0.00
389196 CORNUCOPIA OIL & GAS COMPANY, 10 2,529.00 0.00 0.00 0.00
0.00
389197 CORNUCOPIA OIL & GAS COMPANY, 9 2,560.00 0.00 0.00 0.00
0.00
389198 CORNUCOPIA OIL & GAS COMPANY, 12 2,560.00 0.00 0.00 0.00
0.00
389507 CORNUCOPIA OIL & GAS COMPANY, 16 5,736.00 0.00 0.00 0.00
0.00
389513 CORNUCOPIA OIL & GAS COMPANY, 7 2,560.00 0.00 0.00 0.00
0.00
389514 CORNUCOPIA OIL & GAS COMPANY, 6 2,522.00 0.00 0.00

389515 CORNUCOPIA OIL & GAS COMPANY, 13 2,536.00 0.00 0.00

389914 CORNUCOPIA OIL & GAS COMPANY, 29 634.00 0.00 0.00

389915 CORNUCOPIA OIL & GAS COMPANY, 28 634.00 0.00 0.00

389917 CORNUCOPIA OIL & GAS COMPANY, 27 1,890.00 0.00 0.00

389918 CORNUCOPIA OIL & GAS COMPANY, 26 3,840.00 0.00 0.00

389919 CORNUCOPIA OIL & GAS COMPANY, 30 640.00 0.00 0.00

389923 CORNUCOPIA OIL & GAS COMPANY, 17 5,728.00 0.00 0.00

389924 CORNUCOPIA OIL & GAS COMPANY, 15 5,020.00 0.00 0.00

389925 CORNUCOPIA OIL & GAS COMPANY, 21 3,786.00 0.00 0.00

389926 CORNUCOPIA OIL & GAS COMPANY, 22 5,760.00 0.00 0.00

Unitized Leases - Acreage Detail Page:5

KITCHEN LIGHTS Location: COOK INLET
UNIT
Unit Total Unit Min Royalty Participating Royalty
KUPARUK RIVER Acres Acres Acres
ADL Notification Lessee Tract Acres Acres
1,280.00 0.00
389927 CORNUCOPIA OIL & GAS COMPANY, 2 1,280.00 1,280.00 0.00 0.00 0.00
2,560.00 0.00
389928 CORNUCOPIA OIL & GAS COMPANY, 1 2,560.00 1,280.00 0.00 0.00 0.00
2,560.00 0.00
389929 CORNUCOPIA OIL & GAS COMPANY, 5 5,690.00 2,560.00 0.00 0.00 0.00
3,193.00 0.00
389930 CORNUCOPIA OIL & GAS COMPANY, 4 2,536.00 2,560.00 0.00 0.00 0.00
1,280.00 0.00
390374 CORNUCOPIA OIL & GAS COMPANY, 8 83,394.00 2,560.00 0.00 0.00 0.00

390381 CORNUCOPIA OIL & GAS COMPANY, 3 Total 5,690.00 0.00 0.00
Acres
390548 CORNUCOPIA OIL & GAS COMPANY, 23 3,193.00 0.00 0.00
2,544.00
390554 CORNUCOPIA OIL & GAS COMPANY, 11 2,560.00 2,536.00 0.00 0.00
2,560.00
391106 CORNUCOPIA OIL & GAS COMPANY, 18 2,560.00 1,280.00 0.00 0.00
2,555.00
KITCHEN LIGHTS UNIT 30 Tracts 2,560.00 83,394.00 0.00 0.00
2,560.00
Location: NORTH SLOPE 1,920.00
2,560.00
Unit 2,560.00 Unit Min Royalty Participating Royalty
Tract 2,560.00 Acres Acres
ADL Notification Lessee 2 2,560.00 Acres Acres
25512 CONOCOPHILLIPS ALASKA, INC. 3 2,560.00 2,544.00
25513 CONOCOPHILLIPS ALASKA, INC. 4 2,560.00 2,544.00 2,544.00 2,544.00 2,560.00
25519 CONOCOPHILLIPS ALASKA, INC. 5 2,560.00 2,560.00
25520 CONOCOPHILLIPS ALASKA, INC. 6 2,560.00 2,560.00 2,560.00 2,560.00 2,560.00
25521 CONOCOPHILLIPS ALASKA, INC. 1 2,560.00 2,555.00
25522 CONOCOPHILLIPS ALASKA, INC. 7 2,560.00 2,560.00 2,560.00 2,560.00 2,080.00
25523 CONOCOPHILLIPS ALASKA, INC. 8 2,560.00 2,560.00
25524 CONOCOPHILLIPS ALASKA, INC. 147 2,560.00 2,560.00 2,560.00 2,560.00 1,920.00
25528 CONOCOPHILLIPS ALASKA, INC. 11 2,560.00
25531 CONOCOPHILLIPS ALASKA, INC. 10 2,491.00 2,555.00 2,555.00 2,555.00 160.00
25532 CONOCOPHILLIPS ALASKA, INC. 149 2,560.00 2,560.00
25544 CONOCOPHILLIPS ALASKA, INC. 25 2,560.00 2,560.00 2,560.00 2,080.00 1,920.00
25546 CONOCOPHILLIPS ALASKA, INC. 24 2,560.00 1,280.00
25547 CONOCOPHILLIPS ALASKA, INC. 29 2,560.00 2,560.00 2,560.00 2,560.00
25548 CONOCOPHILLIPS ALASKA, INC. 28 2,501.00 480.00
25549 CONOCOPHILLIPS ALASKA, INC. 152 2,512.00 1,920.00 1,920.00 1,920.00 2,560.00
25551 CONOCOPHILLIPS ALASKA, INC. 45 2,560.00 2,560.00
25568 CONOCOPHILLIPS ALASKA, INC. 44 2,560.00 2,560.00 0.00 160.00 1,280.00
25569 CONOCOPHILLIPS ALASKA, INC. 50 2,560.00
25570 CONOCOPHILLIPS ALASKA, INC. 49 2,523.00 2,560.00 2,560.00 2,560.00 320.00
25571 CONOCOPHILLIPS ALASKA, INC. 69 2,560.00 1,440.00
25585 CONOCOPHILLIPS ALASKA, INC. 68 2,437.00 2,560.00 1,920.00 1,920.00 2,560.00
25586 CONOCOPHILLIPS ALASKA, INC. 67 2,560.00 2,560.00
25587 CONOCOPHILLIPS ALASKA, INC. 76 2,560.00 2,560.00 0.00 1,280.00 2,560.00
25588 CONOCOPHILLIPS ALASKA, INC. 75 2,437.00
25589 CONOCOPHILLIPS ALASKA, INC. 74 2,560.00 480.00 480.00 800.00
25590 CONOCOPHILLIPS ALASKA, INC. 90 2,560.00
25603 CONOCOPHILLIPS ALASKA, INC. 89 2,560.00 2,560.00 2,560.00 2,560.00
25604 CONOCOPHILLIPS ALASKA, INC. 88 2,560.00
25605 CONOCOPHILLIPS ALASKA, INC. 96 2,560.00 2,560.00 2,560.00 2,560.00
25607 CONOCOPHILLIPS ALASKA, INC. 95 1,760.00
25608 CONOCOPHILLIPS ALASKA, INC. 16 2,560.00 2,560.00 1,280.00 2,192.50
25627 CONOCOPHILLIPS ALASKA, INC. 15 2,560.00
25628 CONOCOPHILLIPS ALASKA, INC. 14 2,560.00 0.00 320.00 2,080.00
25629 CONOCOPHILLIPS ALASKA, INC. 13
25630 CONOCOPHILLIPS ALASKA, INC. 12 2,560.00 2,560.00 1,440.00 960.00
25631 CONOCOPHILLIPS ALASKA, INC. 1,100.00
2,560.00 2,560.00 2,560.00 1,920.00
2,437.00
2,560.00 2,560.00 2,560.00 2,560.00
2,560.00
2,560.00 2,560.00 2,560.00 2,437.00

2,491.00 2,491.00 800.00

2,560.00 2,560.00 2,560.00

2,560.00 2,560.00 2,560.00

2,560.00 2,560.00 2,560.00

2,560.00 2,560.00 2,560.00

2,501.00 2,501.00 1,760.00

2,512.00 2,512.00 2,192.50

2,560.00 2,560.00 2,560.00

2,560.00 2,560.00 2,080.00

2,560.00 2,560.00 960.00

2,523.00 2,523.00 1,100.00

2,560.00 2,560.00 1,920.00

2,437.00 2,437.00 2,437.00

2,560.00 2,560.00 2,560.00

2,560.00 2,560.00 2,560.00

2,437.00 2,437.00 2,437.00

Unitized Leases - Acreage Detail Page:6

KUPARUK RIVER Location: NORTH SLOPE

Unit Total Unit Min Royalty Participating Royalty
Tract Acres Acres Acres
ADL Notification Lessee 23 Acres Acres
25632 CONOCOPHILLIPS ALASKA, INC. 22 2,448.00 2,448.00
25633 CONOCOPHILLIPS ALASKA, INC. 21 2,560.00 2,448.00 2,448.00 2,448.00 2,560.00
25634 CONOCOPHILLIPS ALASKA, INC. 20 2,560.00 2,560.00
25635 CONOCOPHILLIPS ALASKA, INC. 19 2,448.00 2,560.00 2,560.00 2,560.00 2,448.00
25636 CONOCOPHILLIPS ALASKA, INC. 18 2,560.00 2,560.00
25637 BP EXPLORATION (ALASKA) INC 35 2,560.00 2,560.00 2,560.00 2,560.00
25638 CONOCOPHILLIPS ALASKA, INC. 34 2,560.00 320.00
25639 CONOCOPHILLIPS ALASKA, INC. 33 2,560.00 2,448.00 2,448.00 2,448.00 2,400.00
25640 CONOCOPHILLIPS ALASKA, INC. 32 2,459.00 2,560.00
25641 CONOCOPHILLIPS ALASKA, INC. 31 2,560.00 2,560.00 2,560.00 2,560.00 2,459.00
25642 CONOCOPHILLIPS ALASKA, INC. 30 2,560.00 2,560.00
25643 CONOCOPHILLIPS ALASKA, INC. 43 2,459.00 1,280.00 1,280.00 320.00 2,560.00
25644 CONOCOPHILLIPS ALASKA, INC. 42 2,469.00 2,459.00
25645 CONOCOPHILLIPS ALASKA, INC. 41 2,560.00 2,560.00 2,560.00 2,400.00 2,469.00
25646 CONOCOPHILLIPS ALASKA, INC. 40 2,560.00 2,560.00
25647 CONOCOPHILLIPS ALASKA, INC. 39 2,469.00 2,560.00 2,560.00 2,560.00 2,560.00
25648 CONOCOPHILLIPS ALASKA, INC. 38 2,560.00 2,469.00
25649 CONOCOPHILLIPS ALASKA, INC. 56 2,560.00 2,459.00 2,459.00 2,459.00 2,560.00
25650 CONOCOPHILLIPS ALASKA, INC. 55 2,560.00 2,560.00
25651 CONOCOPHILLIPS ALASKA, INC. 54 2,560.00 2,560.00 2,560.00 2,560.00 2,560.00
25652 CONOCOPHILLIPS ALASKA, INC. 53 2,480.00 2,560.00
25653 CONOCOPHILLIPS ALASKA, INC. 52 2,560.00 2,560.00 2,560.00 2,560.00 2,480.00
25654 CONOCOPHILLIPS ALASKA, INC. 51 2,560.00 2,560.00
25655 CONOCOPHILLIPS ALASKA, INC. 66 2,480.00 2,459.00 2,459.00 2,459.00 2,560.00
25656 CONOCOPHILLIPS ALASKA, INC. 65 2,491.00 2,480.00
25657 CONOCOPHILLIPS ALASKA, INC. 64 2,560.00 2,469.00 2,469.00 2,469.00 2,491.00
25658 CONOCOPHILLIPS ALASKA, INC. 63 2,560.00 2,560.00
25659 CONOCOPHILLIPS ALASKA, INC. 62 2,491.00 2,560.00 2,560.00 2,560.00 2,560.00
25660 CONOCOPHILLIPS ALASKA, INC. 61 2,560.00 2,491.00
25661 CONOCOPHILLIPS ALASKA, INC. 82 2,560.00 2,560.00 2,560.00 2,560.00 2,560.00
25662 CONOCOPHILLIPS ALASKA, INC. 81 2,560.00 2,560.00
25663 CONOCOPHILLIPS ALASKA, INC. 80 2,560.00 2,469.00 2,469.00 2,469.00 2,560.00
25664 CONOCOPHILLIPS ALASKA, INC. 79 2,501.00 2,080.00
25665 CONOCOPHILLIPS ALASKA, INC. 78 2,560.00 2,560.00 2,560.00 2,560.00 2,501.00
25666 CONOCOPHILLIPS ALASKA, INC. 77 2,560.00 2,560.00
25667 CONOCOPHILLIPS ALASKA, INC. 87 2,501.00 2,560.00 2,560.00 2,560.00 2,240.00
25668 CONOCOPHILLIPS ALASKA, INC. 85 2,512.00 2,501.00
25670 CONOCOPHILLIPS ALASKA, INC. 84 2,560.00 2,560.00 2,560.00 2,560.00
25671 CONOCOPHILLIPS ALASKA, INC. 37 2,512.00 480.00
28242 CONOCOPHILLIPS ALASKA, INC. 57 2,469.00 2,560.00 2,560.00 2,560.00 1,280.00
28243 EXXONMOBIL OIL CORPORATION 58 2,480.00 1,255.00
28244 BP EXPLORATION (ALASKA) INC 60 2,560.00 2,480.00 2,480.00 2,480.00 2,469.00
28248 CONOCOPHILLIPS ALASKA, INC. 36 1,851.00 2,480.00
47449 BP EXPLORATION (ALASKA) INC 122 2,459.00 2,560.00 2,560.00 2,560.00 1,280.00
355023 CONOCOPHILLIPS ALASKA, INC. 123 3,255.00 1,051.00
355024 CONOCOPHILLIPS ALASKA, INC. 124 1,800.00 2,560.00 2,560.00 2,560.00
355030 CONOCOPHILLIPS ALASKA, INC. 125 4,480.00 591.00
355032 CONOCOPHILLIPS ALASKA, INC. 126 5,108.00 2,480.00 2,480.00 2,480.00 2,935.00
365501 CONOCOPHILLIPS ALASKA, INC. 142 1,335.00
373112 CONOCOPHILLIPS ALASKA, INC. 640.00 2,491.00 2,491.00 2,491.00
5,583.00 320.00
2,560.00 2,560.00 2,560.00 2,560.00

2,560.00 2,560.00 2,560.00 640.00
3,464.00
2,491.00 2,491.00 2,491.00

2,560.00 2,560.00 2,560.00

2,560.00 2,560.00 2,560.00

2,560.00 2,560.00 2,560.00

2,560.00 2,560.00 2,080.00

2,501.00 2,501.00 2,501.00

2,560.00 2,560.00 2,560.00

2,560.00 2,560.00 2,240.00

2,501.00 2,501.00 2,501.00

2,512.00 2,512.00 480.00

2,560.00 2,560.00 1,280.00

2,512.00 2,512.00 1,255.00

2,469.00 2,469.00 2,469.00

2,480.00 2,480.00 2,480.00

1,920.00 1,920.00 1,280.00

1,851.00 1,851.00 1,051.00

591.00 591.00 591.00

3,255.00 0.00 2,935.00

1,800.00 0.00 1,335.00

4,480.00 0.00 320.00

5,108.00 0.00 2,560.00

640.00 0.00 640.00

3,464.00 0.00 3,464.00

Unitized Leases - Acreage Detail Page:7

KUPARUK RIVER Location: NORTH SLOPE

LEWIS RIVER Unit Total Unit Min Royalty Participating Royalty
MILNE POINT Acres Acres Acres
ADL Notification Lessee Tract Acres Acres
677.15 677.15
373301 CONOCOPHILLIPS ALASKA, INC. 122A 2,560.00 677.15 0.00 677.15 2,240.00
2,533.00
375074 CONOCOPHILLIPS ALASKA, INC. 136 2,523.00 2,240.00 0.00 2,240.00 480.00
2,560.00 480.00
375075 CONOCOPHILLIPS ALASKA, INC. 135 2,560.00 480.00 0.00 480.00 2,240.00
2,560.00 1,120.00
375108 CONOCOPHILLIPS ALASKA, INC. 132 2,560.00 480.00 0.00 480.00 2,560.00
1,280.00 2,560.00
380051 CONOCOPHILLIPS ALASKA, INC. 131 2,437.00 2,240.00 0.00 2,240.00 960.00
2,448.00 1,220.00
380052 CONOCOPHILLIPS ALASKA, INC. 130 1,280.00 1,120.00 0.00 1,120.00 1,675.50
5,607.00 560.00
380053 CONOCOPHILLIPS ALASKA, INC. 134 2,560.00 0.00 2,560.00 2,800.50
640.00 640.00
380054 CONOCOPHILLIPS ALASKA, INC. 133 1,221.00 2,560.00 0.00 2,560.00 216.75
2,560.00 640.00
380058 CONOCOPHILLIPS ALASKA, INC. 162A 1,280.00 0.00 960.00 640.00
640.00 640.00
380106 CONOCOPHILLIPS ALASKA, INC. 146 640.00 2,437.00 0.00 1,220.00
2,560.00 0.00
380107 CONOCOPHILLIPS ALASKA, INC. 150 264,851.15 2,448.00 0.00 1,675.50 207,611.40

385172 CONOCOPHILLIPS ALASKA, INC. 163A Total 1,280.00 0.00 560.00
Acres
389058 CONOCOPHILLIPS ALASKA, INC. 144 2,800.50 0.00 2,800.50
1,280.00
390503 CONOCOPHILLIPS ALASKA, INC. 164 1,280.00 640.00 0.00 640.00

390705 CONOCOPHILLIPS ALASKA, INC. 160B 640.00 1,221.00 0.00 216.75
3,200.00
390982 CONOCOPHILLIPS ALASKA, INC. 165 2,560.00 0.00 640.00
Total
390983 CONOCOPHILLIPS ALASKA, INC. 166 Acres 640.00 0.00 640.00

390984 CONOCOPHILLIPS ALASKA, INC. 167 2,533.00 640.00 0.00 640.00
2,560.00
392364 CONOCOPHILLIPS ALASKA, INC. 168 2,544.00 2,560.00 0.00 0.00
1,280.00
KUPARUK RIVER 106 Tracts 2,555.00 249,961.65 189,951.00 207,611.40
2,560.00
Location: COOK INLET 2,560.00
2,555.00
Unit 2,560.00 Unit Min Royalty Participating Royalty
2,560.00 Acres Acres
ADL Notification Lessee Tract 2,560.00 Acres Acres
2,560.00 320.00
58798 HILCORP ALASKA, LLC 1 2,544.00 320.00 1,280.00 320.00 220.00
1,280.00
58801 HILCORP ALASKA, LLC 4 5,071.00 220.00 1,280.00 220.00 80.00
4,480.00 620.00
58802 HILCORP ALASKA, LLC 6 5,083.00 80.00 640.00 80.00
5,120.00
LEWIS RIVER 3 Tracts 2,560.00 620.00 3,200.00 620.00
2,560.00
Location: NORTH SLOPE

Unit Unit Min Royalty Participating Royalty
Tract Acres Acres
ADL Notification Lessee 10 Acres Acres
25509 HILCORP ALASKA, LLC 11 2,533.00
25514 HILCORP ALASKA, LLC 12 2,533.00 2,533.00 2,533.00 2,560.00
25515 HILCORP ALASKA, LLC 4 2,544.00
25516 HILCORP ALASKA, LLC 13 2,560.00 2,560.00 2,560.00 1,280.00
25517 HILCORP ALASKA, LLC 9 2,555.00
25518 HILCORP ALASKA, LLC 14 2,544.00 2,544.00 2,544.00 2,560.00
25906 HILCORP ALASKA, LLC 8 2,560.00
28231 HILCORP ALASKA, LLC 27 1,280.00 1,280.00 1,280.00 2,555.00
28232 HILCORP ALASKA, LLC 2
47433 HILCORP ALASKA, LLC 3 2,555.00 2,555.00 2,555.00 800.00
47434 HILCORP ALASKA, LLC 5 2,280.00
47437 HILCORP ALASKA, LLC 6 2,560.00 2,560.00 2,560.00 2,560.00
47438 HILCORP ALASKA, LLC 4A 2,560.00
315848 HILCORP ALASKA, LLC 19 2,560.00 2,560.00 2,560.00 1,464.00
355016 HILCORP ALASKA, LLC 15 1,280.00
355017 HILCORP ALASKA, LLC 16 2,555.00 2,555.00 2,555.00 1,537.00
355018 HILCORP ALASKA, LLC 18 3,440.00
355021 HILCORP ALASKA, LLC 26 800.00 800.00 800.00 4,403.00
375132 HILCORP ALASKA, LLC MP03 1,080.00
375132 HILCORP ALASKA, LLC 2,280.00 2,560.00 2,280.00 1,000.00
2,560.00
2,560.00 2,560.00 1,600.00
Page:8
2,560.00 2,560.00 2,560.00

1,464.00 2,544.00 1,464.00

1,280.00 1,280.00 1,280.00

1,537.00 0.00 1,537.00

3,440.00 0.00 3,440.00

4,403.00 0.00 4,403.00

1,080.00 0.00 1,080.00

1,000.00 0.00 1,000.00

0.00 0.00 0.00

Unitized Leases - Acreage Detail

MILNE POINT Location: NORTH SLOPE

Unit Total Unit Min Royalty Participating Royalty
Acres Acres Acres
ADL Notification Lessee Tract Acres Acres
2,560.00 1,120.00
375133 HILCORP ALASKA, LLC 25 2,560.00 1,200.00 0.00 1,120.00 2,560.00
2,437.00 2,437.00
380109 HILCORP ALASKA, LLC 23 1,920.00 2,560.00 0.00 2,560.00 1,920.00
67,562.00 52,148.00
380110 HILCORP ALASKA, LLC 24 2,437.00 0.00 2,437.00
Total
388235 HILCORP ALASKA, LLC 22 Acres 1,920.00 0.00 1,920.00

MILNE POINT 24 Tracts 5,619.67 49,668.00 31,451.00 48,628.00
3,241.13
NICOLAI CREEK Location: COOK INLET 3,241.13

Unit 522.00 Unit Min Royalty Participating Royalty
44.51 Acres Acres
ADL Notification Lessee Tract Acres Acres
1,622.88 37.58
17585 AURORA GAS, LLC 3 14,291.32 37.58 37.58 37.58 0.00
0.00
17598 AURORA GAS, LLC 4 Total 7.90 7.90 7.90 0.00
Acres
17598 AURORA GAS, LLC 6 24.10 24.10 24.10 44.51
2,766.36 0.00
63279 AURORA GAS, LLC 1 1,968.24 320.00 320.00 320.00
1,920.00 82.10
391471 AURORA GAS, LLC 2 1,280.00 44.51 44.51 44.51
1,280.00
391472 AURORA GAS, LLC 5 2,500.00 35.90 35.90 35.90
1,280.00
NICOLAI CREEK 6 Tracts 1,894.00 470.00 470.00 470.00
1,280.00
NIKAITCHUQ UNIT Location: BEAUFORT SEA 1,280.00
3,780.00
Unit 21,228.60 Unit Min Royalty Participating Royalty
Acres Acres
ADL Notification Lessee Tract Total Acres Acres
Acres 0.00
388571 ENI US OPERATING CO. INC. 11 2,766.36 0.00 0.00 0.00
636.48 0.00
388572 ENI US OPERATING CO. INC. 12 1,288.31 1,968.24 0.00 0.00 0.00
0.00
388574 ENI US OPERATING CO. INC. 14 640.00 1,920.00 0.00 0.00 0.00
2,564.79 0.00
388575 ENI US OPERATING CO. INC. 15 1,280.00 0.00 0.00 0.00
Total 1,280.00
388577 ENI US OPERATING CO. INC. 16 Acres 1,280.00 0.00 0.00 1,280.00
3,151.50
388581 ENI US OPERATING CO. INC. 4 564.45 2,500.00 0.00 0.00 5,711.50
852.00
388582 ENI US OPERATING CO. INC. 8 2,157.99 1,280.00 0.00 0.00
480.00
388583 ENI US OPERATING CO. INC. 7 3,518.45 1,894.00 0.00 0.00
320.00
390615 ENI US OPERATING CO. INC. 9 3,507.84 1,280.00 0.00 1,280.00
120.00
390616 ENI US OPERATING CO. INC. 10 4,625.02 1,280.00 0.00 1,280.00

391283 ENI PETROLEUM US LLC 18 3,780.00 0.00 3,151.50

NIKAITCHUQ UNIT 11 Tracts 21,228.60 0.00 5,711.50

NIKOLAEVSK UNIT Location: COOK INLET

Unit Unit Min Royalty Participating Royalty
Acres Acres
ADL Notification Lessee Tract Acres Acres
0.00
388209 HILCORP ALASKA, LLC 8 636.48 0.00 0.00 1,288.31

389227 HILCORP ALASKA, LLC 5 1,288.31 0.00 0.00 640.00
1,928.31
390514 HILCORP ALASKA, LLC 7 640.00 0.00 0.00

NIKOLAEVSK UNIT 3 Tracts 2,564.79 0.00 0.00

NINILCHIK Location: COOK INLET

Unit Unit Min Royalty Participating Royalty
Acres Acres
ADL Notification Lessee Tract Acres Acres
564.45
590 HILCORP ALASKA, LLC 188 564.45 0.00 564.45 510.48
520.00
359242 HILCORP ALASKA, LLC 10 852.00 0.00 510.48
0.00
384305 HILCORP ALASKA, LLC 4 2,157.99 0.00 520.00 0.00
0.00
384306 HILCORP ALASKA, LLC 5 480.00 0.00 0.00 1,055.78
0.00
384314 HILCORP ALASKA, LLC 2 3,518.45 0.00 0.00 800.00

384318 HILCORP ALASKA, LLC 1 320.00 0.00 0.00

384372 HILCORP ALASKA, LLC 8 3,507.84 0.00 1,055.78

388226 HILCORP ALASKA, LLC 11 120.00 0.00 0.00

389180 HILCORP ALASKA, LLC 6 4,625.02 0.00 800.00

Unitized Leases - Acreage Detail Page:9

NINILCHIK Location: COOK INLET

NONUNITIZED Unit Total Unit Min Royalty Participating Royalty
PRODUCING Acres Acres Acres
NORTH COOK ADL Notification Lessee Tract Acres Acres
INLET 339.86 0.00
389181 HILCORP ALASKA, LLC 187 3,095.55 339.86 0.00 0.00 951.85
NORTH FORK 160.00
389737 HILCORP ALASKA, LLC 3 160.00 3,095.55 0.00 951.85
NORTH TRADING 174.01 0.00
BAY 390085 HILCORP ALASKA, LLC 7 160.00 0.00 0.00 0.00
NORTHSTAR 99.96 4,562.56
390105 HILCORP ALASKA, LLC 9& 20,015.13 174.01 0.00 0.00

390363 HILCORP ALASKA, LLC 12&1 Total 99.96 0.00 0.00
Acres
NINILCHIK 14 Tracts 20,015.13 0.00 4,402.56
3,746.00
Location: COOK INLET 5,120.00
8,866.00
Unit Unit Min Royalty Participating Royalty
Total Acres Acres
ADL Notification Lessee Tract Acres Acres Acres
3,746.00
18754 HILCORP ALASKA, LLC MGS2 5,002.00 0.00 3,746.00 0.00
4,800.00 5,120.00
18756 HILCORP ALASKA, LLC MGS3 5,120.00 0.00 5,120.00 0.00 8,866.00
5,120.00
NONUNITIZED PRODUCING 2 Tracts 3,326.00 0.00 8,866.00 0.00
23,368.00
Location: COOK INLET
Total
Unit Acres Unit Min Royalty Participating Royalty
Acres Acres
ADL Notification Lessee Tract 600.00 Acres Acres
600.00 4,375.50
17589 CONOCOPHILLIPS COMPANY 2 1,240.00 4,375.50 4,375.50 4,375.50 640.00
1,240.00 800.00
17590 CONOCOPHILLIPS COMPANY 3 321.84 640.00 640.00 640.00 640.00
1,920.00
18740 CONOCOPHILLIPS COMPANY 7 1,920.00 800.00 800.00 800.00 3,326.00
2,520.00 9,781.50
18741 CONOCOPHILLIPS COMPANY 8 2,520.00 640.00 640.00 640.00
12,881.84
37831 CONOCOPHILLIPS COMPANY 11 3,326.00 3,326.00 3,326.00
Total
NORTH COOK INLET 5 Tracts Acres 9,781.50 9,781.50 9,781.50

Location: COOK INLET 3,120.00
960.00
Unit 320.00 Unit Min Royalty Participating Royalty
Acres Acres
ADL Notification Lessee Tract 4,400.00 Acres Acres
40.00
733 COOK INLET ENERGY, LLC 10 Total 40.00 40.00 40.00 80.00
Acres 80.00
733 COOK INLET ENERGY, LLC 11& 120.00 80.00 80.00
4,392.82 0.00
2095 COOK INLET ENERGY, LLC 3&5A 4,472.37 280.00 80.00 80.00 0.00
3,432.92 200.00
2095 COOK INLET ENERGY, LLC 5 5,301.38 280.00 0.00 0.00 160.00
17,599.49 80.00
390603 COOK INLET ENERGY, LLC 13 321.84 0.00 0.00 160.00
800.00
391210 COOK INLET ENERGY, LLC 8&8A 480.00 200.00 200.00

391210 COOK INLET ENERGY, LLC 9 160.00 160.00 160.00

391211 COOK INLET ENERGY, LLC 6 80.00 80.00 80.00

391211 COOK INLET ENERGY, LLC 1& 840.00 160.00 160.00

NORTH FORK 9 Tracts 2,601.84 800.00 800.00

Location: COOK INLET

Unit Unit Min Royalty Participating Royalty
Acres Acres
ADL Notification Lessee Tract Acres Acres
560.00
17597 HILCORP ALASKA, LLC 3 560.00 3,120.00 560.00 320.00
240.00
18776 HILCORP ALASKA, LLC 2 320.00 960.00 320.00 1,120.00

35431 HILCORP ALASKA, LLC 1 240.00 320.00 240.00

NORTH TRADING BAY 3 Tracts 1,120.00 4,400.00 1,120.00

Location: BEAUFORT SEA

Unit Unit Min Royalty Participating Royalty
Acres Acres
ADL Notification Lessee Tract Acres Acres
1,880.76
312798 HILCORP ALASKA, LLC 101 2,142.79 0.00 1,880.76 4,292.66
1,093.36
312799 HILCORP ALASKA, LLC 102 4,292.66 0.00 4,292.66 2,572.84
9,839.62
312808 HILCORP ALASKA, LLC 103 1,285.95 0.00 1,093.36

312809 HILCORP ALASKA, LLC 104 2,572.84 0.00 2,572.84

NORTHSTAR 4 Tracts 10,294.24 0.00 9,839.62

Unitized Leases - Acreage Detail Page:10

OOOGURUK UNIT Location: BEAUFORT SEA

Unit Total Unit Min Royalty Participating Royalty
Acres Acres Acres
ADL Notification Lessee Tract Acres Acres
5,760.00 5,760.00
355036 CAELUS NATURAL RESOURCES 13 5,724.00 5,760.00 0.00 5,760.00
ALASK 5,760.00
5,645.24
355037 CAELUS NATURAL RESOURCES 14 2,517.00 5,724.00 0.00 2,880.00 2,880.00
ALASK 1,280.00
2,533.00
355038 CAELUS NATURAL RESOURCES 15 5,760.00 0.00 2,040.00 2,040.00
ALASK 640.00
1,271.00
355039 CAELUS NATURAL RESOURCES 16 5,645.24 0.00 0.00 0.00
ALASK 640.00
1,263.00
379301 CAELUS NATURAL RESOURCES 19 1,280.00 2,517.00 0.00 0.00 0.00
ALASK 1,280.00
2,560.00
389949 CAELUS NATURAL RESOURCES 10 2,560.00 1,280.00 0.00 0.00 0.00
ALASK 2,523.00
2,556.40
389950 CAELUS NATURAL RESOURCES 9 1,230.15 2,533.00 0.00 1,773.00 1,773.00
ALASK 1,280.00
2,560.00
389951 CAELUS NATURAL RESOURCES 12 1,157.00 640.00 0.00 0.00 0.00
ALASK 1,168.00

389952 CAELUS NATURAL RESOURCES 11 49.85 1,271.00 0.00 471.00 471.00
ALASK 3.60

389953 CAELUS NATURAL RESOURCES 8 102.80 640.00 0.00 0.00 0.00
ALASK 53,344.04

389954 CAELUS NATURAL RESOURCES 7 Total 1,263.00 0.00 347.25 347.25
ALASK Acres

389955 CAELUS NATURAL RESOURCES 5 2,400.00 1,280.00 0.00 0.00 0.00
ALASK 1,882.00
1,103.00
389956 CAELUS NATURAL RESOURCES 4 1,280.00 0.00 0.00 0.00
ALASK

389958 CAELUS NATURAL RESOURCES 6 2,560.00 0.00 2,240.00 2,240.00
ALASK

389959 CAELUS NATURAL RESOURCES 17 2,560.00 0.00 1,720.00 1,720.00
ALASK

389960 CAELUS NATURAL RESOURCES 18 2,523.00 0.00 160.00 160.00
ALASK

390434 CAELUS NATURAL RESOURCES 21 2,556.40 0.00 0.00 0.00
ALASK

390505 CAELUS NATURAL RESOURCES 20 1,230.15 0.00 0.00 0.00
ALASK

390506 CAELUS NATURAL RESOURCES 23 1,280.00 0.00 0.00 0.00
ALASK

390697 CAELUS NATURAL RESOURCES 22 2,560.00 0.00 0.00 0.00
ALASK

391908 CAELUS NATURAL RESOURCES 25 1,157.00 0.00 0.00 0.00
ALASK

391909 CAELUS NATURAL RESOURCES 26 1,168.00 0.00 0.00 0.00
ALASK

392113 CAELUS NATURAL RESOURCES 27 49.85 0.00 0.00 0.00
ALASK

392157 CAELUS NATURAL RESOURCES 28 3.60 0.00 0.00 0.00
ALASK

392158 CAELUS NATURAL RESOURCES 29 102.80 0.00 0.00 0.00
ALASK

OOOGURUK UNIT 25 Tracts 53,344.04 0.00 17,391.25 17,391.25

OTTER UNIT Location: COOK INLET

Unit Unit Min Royalty Participating Royalty
Acres Acres
ADL Notification Lessee Tract Acres Acres
0.00
390579 COOK INLET ENERGY, LLC 1 2,400.00 0.00 0.00 0.00
0.00
390749 COOK INLET ENERGY, LLC 2 1,882.00 0.00 0.00

391621 COOK INLET ENERGY, LLC 3 1,103.00 0.00 0.00

Unitized Leases - Acreage Detail Page:11

OTTER UNIT Location: COOK INLET

Unit Total Unit Min Royalty Participating Royalty
Acres Acres Acres
ADL Notification Lessee Tract Acres Acres
470.00 0.00
391624 COOK INLET ENERGY, LLC 4 470.00 0.00 0.00
5,855.00 0.00
OTTER UNIT 4 Tracts 5,855.00 0.00 0.00

PIKKA UNIT Location: NORTH SLOPE

Unit Total Unit Min Royalty Participating Royalty
Tract Acres Acres Acres
ADL Notification Lessee 65 Acres Acres
391013 70 & 148, LLC 61 640.00 0.00
391022 70 & 148, LLC 7 640.00 640.00 0.00 0.00 0.00
391303 70 & 148, LLC 57 1,280.00 0.00
391320 70 & 148, LLC 43 640.00 640.00 0.00 0.00 0.00
391322 70 & 148, LLC 6 640.00 0.00
391387 70 & 148, LLC 9 1,893.00 1,280.00 0.00 0.00 0.00
391388 70 & 148, LLC 1 2,560.00 0.00
391391 70 & 148, LLC 5 1,362.16 640.00 0.00 0.00 0.00
391392 70 & 148, LLC 4 2,560.00 0.00
391393 70 & 148, LLC 12 640.00 640.00 0.00 0.00 0.00
391394 70 & 148, LLC 2 2,560.00 0.00
391395 70 & 148, LLC 3 2,523.21 1,893.00 0.00 0.00 0.00
391396 70 & 148, LLC 53 1,094.10 0.00
391445 70 & 148, LLC 28 640.00 2,560.00 0.00 0.00 0.00
391449 70 & 148, LLC 19 640.00 0.00
391450 70 & 148, LLC 21 640.00 1,362.16 0.00 0.00 0.00
391451 70 & 148, LLC 29 640.00 0.00
391452 70 & 148, LLC 31 640.00 2,560.00 0.00 0.00 0.00
391453 70 & 148, LLC 33 640.00 0.00
391454 70 & 148, LLC 45 640.00 640.00 0.00 0.00 0.00
391455 70 & 148, LLC 13 640.00 0.00
391456 70 & 148, LLC 10 640.00 2,560.00 0.00 0.00 0.00
391457 70 & 148, LLC 11 2,560.00 0.00
391458 70 & 148, LLC 16 2,544.00 2,523.21 0.00 0.00 0.00
391459 70 & 148, LLC 15 2,560.00 0.00
391460 70 & 148, LLC 14 2,560.00 1,094.10 0.00 0.00 0.00
391461 70 & 148, LLC 41 2,555.00 0.00
391553 70 & 148, LLC 8 640.00 640.00 0.00 0.00 0.00
391566 70 & 148, LLC 17 2,560.00 0.00
392111 70 & 148, LLC 26 640.00 640.00 0.00 0.00 0.00
392112 70 & 148, LLC 18 640.00 0.00
392257 70 & 148, LLC 27 640.00 640.00 0.00 0.00 0.00
392258 70 & 148, LLC 20 640.00 0.00
392998 70 & 148, LLC 25 640.00 640.00 0.00 0.00 0.00
392999 70 & 148, LLC 22 640.00 0.00
393000 70 & 148, LLC 23 577.00 640.00 0.00 0.00 0.00
393001 70 & 148, LLC 24 580.00 0.00
393002 70 & 148, LLC 30 640.00 640.00 0.00 0.00 0.00
393003 70 & 148, LLC 39 640.00 0.00
393004 70 & 148, LLC 40 640.00 640.00 0.00 0.00 0.00
393005 70 & 148, LLC 640.00 0.00
640.00 0.00 0.00

640.00 0.00 0.00

2,560.00 0.00 0.00

2,544.00 0.00 0.00

2,560.00 0.00 0.00

2,560.00 0.00 0.00

2,555.00 0.00 0.00

640.00 0.00 0.00

2,560.00 0.00 0.00

640.00 0.00 0.00

640.00 0.00 0.00

640.00 0.00 0.00

640.00 0.00 0.00

640.00 0.00 0.00

640.00 0.00 0.00

577.00 0.00 0.00

580.00 0.00 0.00

640.00 0.00 0.00

640.00 0.00 0.00

640.00 0.00 0.00

640.00 0.00 0.00

Unitized Leases - Acreage Detail Page:12

PIKKA UNIT Location: NORTH SLOPE

Unit Total Unit Min Royalty Participating Royalty
Acres Acres Acres
ADL Notification Lessee Tract Acres Acres
640.00 0.00
393006 70 & 148, LLC 32 640.00 640.00 0.00 0.00 0.00
640.00 0.00
393007 70 & 148, LLC 37 583.00 640.00 0.00 0.00 0.00
585.00 0.00
393008 70 & 148, LLC 38 640.00 640.00 0.00 0.00 0.00
640.00 0.00
393009 70 & 148, LLC 34 640.00 583.00 0.00 0.00 0.00
640.00 0.00
393010 70 & 148, LLC 35 640.00 585.00 0.00 0.00 0.00
640.00 0.00
393011 70 & 148, LLC 36 640.00 640.00 0.00 0.00 0.00
588.00 0.00
393012 70 & 148, LLC 42 591.00 640.00 0.00 0.00 0.00
640.00 0.00
393013 70 & 148, LLC 51 593.00 640.00 0.00 0.00 0.00
596.00 0.00
393014 70 & 148, LLC 52 640.00 640.00 0.00 0.00 0.00
599.00 0.00
393015 70 & 148, LLC 44 601.00 640.00 0.00 0.00 0.00
640.00 0.00
393016 70 & 148, LLC 49 640.00 640.00 0.00 0.00 0.00
640.00 0.00
393017 70 & 148, LLC 50 640.00 640.00 0.00 0.00 0.00
63,304.47 0.00
393018 70 & 148, LLC 46 588.00 0.00 0.00
Total
393019 70 & 148, LLC 47 Acres 591.00 0.00 0.00

393020 70 & 148, LLC 48 800.00 640.00 0.00 0.00
560.00
393021 70 & 148, LLC 54 593.00 0.00 0.00
80.00
393022 70 & 148, LLC 55 40.00 596.00 0.00 0.00
480.00
393023 70 & 148, LLC 56 1,909.00 640.00 0.00 0.00
2,480.00
393024 70 & 148, LLC 58 2,419.00 599.00 0.00 0.00
8,768.00
393025 70 & 148, LLC 59 601.00 0.00 0.00
Total
393026 70 & 148, LLC 60 Acres 640.00 0.00 0.00

393027 70 & 148, LLC 62 2,544.00 640.00 0.00 0.00

393028 70 & 148, LLC 63 2,560.00 640.00 0.00 0.00

393029 70 & 148, LLC 64 2,560.00 640.00 0.00 0.00

PIKKA UNIT 65 Tracts 2,560.00 63,304.47 0.00 0.00

PLACER UNIT Location: NORTH SLOPE 1,760.00

Unit Unit Min Royalty Participating Royalty
Acres Acres
ADL Notification Lessee Tract Acres Acres
0.00
391023 ASRC EXPLORATION LLC 3 800.00 0.00 0.00 0.00
0.00
391024 ASRC EXPLORATION LLC 4 560.00 0.00 0.00 0.00
0.00
391027 ASRC EXPLORATION LLC 1 80.00 0.00 0.00 0.00
0.00
391028 ASRC EXPLORATION LLC 2 40.00 0.00 0.00 0.00
0.00
391910 ASRC EXPLORATION LLC 7 480.00 0.00 0.00

391911 ASRC EXPLORATION LLC 8 1,909.00 0.00 0.00

391912 ASRC EXPLORATION LLC 5 2,480.00 0.00 0.00

391913 ASRC EXPLORATION LLC 6 2,419.00 0.00 0.00

PLACER UNIT 8 Tracts 8,768.00 0.00 0.00

POINT THOMSON Location: NORTH SLOPE

Unit Unit Min Royalty Participating Royalty
Acres Acres
ADL Notification Lessee Tract Acres Acres
2,544.00
28380 EXXONMOBIL ALASKA 19 2,544.00 0.00 0.00
PRODUCTION I

28381 EXXONMOBIL ALASKA 20 2,560.00 0.00 0.00 2,560.00
PRODUCTION I

28382 EXXONMOBIL ALASKA 21 2,560.00 2,560.00 0.00 0.00
PRODUCTION I

28383 EXXONMOBIL ALASKA 22 2,560.00 0.00 0.00 0.00
PRODUCTION I

28384 EXXONMOBIL ALASKA 23 1,760.00 0.00 0.00 0.00
PRODUCTION I

Unitized Leases - Acreage Detail Page:13

POINT THOMSON Location: NORTH SLOPE

Unit Total Unit Min Royalty Participating Royalty
Tract Acres Acres Acres
ADL Notification Lessee 24 Acres Acres
28385 25 637.00 0.00
47556 EXXONMOBIL ALASKA 1 2,560.00 637.00 0.00 0.00
47557 PRODUCTION I 2 2,523.00
47558 3 2,560.00 2,560.00 2,560.00 0.00 0.00
47559 EXXONMOBIL ALASKA 4 2,560.00
47560 PRODUCTION I 5 2,523.00 0.00 0.00 0.00
47561 6 640.00
47562 EXXONMOBIL ALASKA 7 2,560.00 2,560.00 0.00 0.00 0.00
47563 PRODUCTION I 8 2,560.00
47564 10 2,523.00 2,560.00 0.00 0.00 0.00
47566 EXXONMOBIL ALASKA 11 2,560.00
47567 PRODUCTION I 12 2,533.00 640.00 640.00 0.00 0.00
47568 13 2,560.00
47569 EXXONMOBIL ALASKA 14 2,560.00 2,560.00 0.00 0.00 0.00
47570 PRODUCTION I 15 2,533.00
47571 16 2,560.00 2,560.00 0.00 0.00 0.00
47572 EXXONMOBIL ALASKA 26 2,560.00
47573 PRODUCTION I 17 2,533.00 2,523.00 0.00 0.00 2,523.00
50983 18 2,544.00
51667 EXXONMOBIL ALASKA 27 2,560.00 0.00 0.00 2,560.00
312862 PRODUCTION I 28 640.00
312866 29 1,243.00 2,533.00 0.00 0.00 2,533.00
343109 EXXONMOBIL ALASKA 30 5,648.68
343110 PRODUCTION I 31 4,935.47 2,560.00 0.00 0.00 2,560.00
343111 32 1,970.16
343112 EXXONMOBIL ALASKA 34 1,920.00 2,560.00 0.00 0.00 2,560.00
377016 PRODUCTION I 35 2,400.00
377017 33 3,446.00 2,533.00 0.00 0.00 2,533.00
377020 EXXONMOBIL ALASKA 2,779.16
PRODUCTION I 5,696.18 2,560.00 0.00 0.00 2,560.00
1,909.74
EXXONMOBIL ALASKA 2,560.00 0.00 0.00 0.00
PRODUCTION I
2,533.00 0.00 0.00 0.00
EXXONMOBIL ALASKA
PRODUCTION I 2,544.00 2,544.00 0.00 0.00

EXXONMOBIL ALASKA 640.00 0.00 0.00 0.00
PRODUCTION I
1,243.00 0.00 0.00 0.00
EXXONMOBIL ALASKA
PRODUCTION I 5,648.68 0.00 0.00 0.00

EXXONMOBIL ALASKA 4,935.47 0.00 0.00 0.00
PRODUCTION I
1,970.16 0.00 0.00 0.00
EXXONMOBIL ALASKA
PRODUCTION I 1,920.00 0.00 0.00 0.00

EXXONMOBIL ALASKA 2,400.00 0.00 0.00 0.00
PRODUCTION I
2,446.00 0.00 0.00 0.00
EXXONMOBIL ALASKA
PRODUCTION I 2,779.16 0.00 0.00 2,779.16

EXXONMOBIL ALASKA 5,696.18 0.00 0.00 5,696.18
PRODUCTION I
1,909.74 0.00 0.00 1,909.74
EXXONMOBIL ALASKA
PRODUCTION I

EXXONMOBIL ALASKA
PRODUCTION I

EXXONMOBIL ALASKA
PRODUCTION I

EXXONMOBIL ALASKA
PRODUCTION I

EXXONMOBIL ALASKA
PRODUCTION I

EXXONMOBIL ALASKA
PRODUCTION I

EXXONMOBIL ALASKA
PRODUCTION I

EXXONMOBIL ALASKA
PRODUCTION I

EXXONMOBIL ALASKA
PRODUCTION I

EXXONMOBIL ALASKA
PRODUCTION I

Unitized Leases - Acreage Detail Page:14

POINT THOMSON Location: NORTH SLOPE

Unit Total Unit Min Royalty Participating Royalty
Acres Acres Acres
ADL Notification Lessee Tract Acres Acres
2,952.62 2,952.62
389728 EXXONMOBIL ALASKA 36 2,952.62 0.00 0.00
PRODUCTION I 3,684.31

389730 EXXONMOBIL ALASKA 37 15.80 3,684.31 0.00 0.00 3,684.31
PRODUCTION I
93,291.12
390310 EXXONMOBIL ALASKA 38 15.80 0.00 0.00 15.80
PRODUCTION I Total
Acres
POINT THOMSON 37 Tracts 92,291.12 8,304.00 0.00 39,970.81
988.15
PRETTY CREEK Location: COOK INLET 360.00
1,270.00
Unit 560.00 Unit Min Royalty Participating Royalty
440.00 Acres Acres
ADL Notification Lessee Tract 1,109.00 Acres Acres
191.18 900.53
58810 HILCORP ALASKA, LLC 2B 720.00 900.53 900.53 900.53 240.00
480.00
58813 HILCORP ALASKA, LLC 4B 80.00 240.00 240.00 240.00 200.00
840.00 440.00
58814 HILCORP ALASKA, LLC 5 160.00 480.00 480.00 480.00 320.00
6,718.33 198.80
63047 HILCORP ALASKA, LLC 10B 200.00 200.00 200.00 720.00
Total
63048 HILCORP ALASKA, LLC 11B Acres 440.00 440.00 440.00 80.00
840.00
63049 HILCORP ALASKA, LLC 12B 2,560.00 320.00 320.00 320.00 160.00
2,560.00 4,579.33
390777 HILCORP ALASKA, LLC 2A 2,560.00 198.80 198.80 198.80
2,560.00
390778 HILCORP ALASKA, LLC 4A 2,560.00 720.00 720.00 720.00
2,560.00
390779 HILCORP ALASKA, LLC 10A 2,560.00 80.00 80.00 80.00
2,560.00
390780 HILCORP ALASKA, LLC 11A 840.00 840.00 840.00
960.00
390781 HILCORP ALASKA, LLC 12A 2,560.00 160.00 160.00 160.00
2,560.00
PRETTY CREEK 11 Tracts 2,560.00 4,579.33 4,579.33 4,579.33
2,459.00
PRUDHOE BAY Location: NORTH SLOPE 2,560.00
2,560.00
Unit 2,480.00 Unit Min Royalty Participating Royalty
2,560.00 Acres Acres
ADL Notification Lessee Tract 2,560.00 Acres Acres
2,560.00 1,280.00
25637 BP EXPLORATION (ALASKA) INC 16 1,280.00 1,280.00 1,280.00 1,280.00 2,560.00
2,560.00
28238 BP EXPLORATION (ALASKA) INC 19 640.00 2,560.00 2,560.00 2,560.00 2,560.00
2,560.00 2,560.00
28239 BP EXPLORATION (ALASKA) INC 18 2,560.00 2,560.00 2,560.00 2,560.00
2,459.00 640.00
28240 BP EXPLORATION (ALASKA) INC 50 2,560.00 2,560.00 2,560.00 640.00 1,920.00
2,560.00
28241 BP EXPLORATION (ALASKA) INC 51 2,560.00 2,560.00 2,560.00 640.00
960.00
28244 BP EXPLORATION (ALASKA) INC 52 640.00 640.00 640.00 1,920.00
2,560.00
28245 BP EXPLORATION (ALASKA) INC 53 1,920.00 1,920.00 1,920.00 2,560.00
2,459.00
28246 BP EXPLORATION (ALASKA) INC 82 640.00 640.00 640.00 2,560.00
2,560.00
28255 BP EXPLORATION (ALASKA) INC 12 960.00 960.00 960.00 2,480.00
2,560.00
28256 BP EXPLORATION (ALASKA) INC 11& 1,920.00 2,560.00 1,920.00 2,560.00
2,560.00
28257 BP EXPLORATION (ALASKA) INC 22 2,560.00 2,560.00 2,560.00 1,280.00
640.00
28258 BP EXPLORATION (ALASKA) INC 21 2,560.00 2,560.00 2,560.00 2,240.00
2,560.00
28259 BP EXPLORATION (ALASKA) INC 20 2,459.00 2,459.00 2,459.00 2,459.00
2,560.00
28260 BP EXPLORATION (ALASKA) INC 47 2,560.00 2,560.00 2,560.00 2,560.00

28261 BP EXPLORATION (ALASKA) INC 48 2,560.00 2,560.00 2,560.00 Page:15

28262 BP EXPLORATION (ALASKA) INC 54 2,480.00 2,480.00 2,480.00

28263 BP EXPLORATION (ALASKA) INC 55 2,560.00 2,560.00 2,560.00

28264 BP EXPLORATION (ALASKA) INC 79 2,560.00 2,560.00 2,560.00

28265 BP EXPLORATION (ALASKA) INC 84 2,560.00 2,560.00 2,560.00

28275 BP EXPLORATION (ALASKA) INC 112 1,280.00 1,280.00 1,280.00

28276 BP EXPLORATION (ALASKA) INC 113 640.00 640.00 640.00

28277 BP EXPLORATION (ALASKA) INC 25 2,240.00 2,240.00 2,240.00

28278 BP EXPLORATION (ALASKA) INC 24 2,560.00 2,560.00 2,560.00

28279 BP EXPLORATION (ALASKA) INC 23 2,459.00 2,459.00 2,459.00

28280 BP EXPLORATION (ALASKA) INC 44 2,560.00 2,560.00 2,560.00

28281 BP EXPLORATION (ALASKA) INC 45 2,560.00 2,560.00 2,560.00

Unitized Leases - Acreage Detail

PRUDHOE BAY Location: NORTH SLOPE

Unit Total Unit Min Royalty Participating Royalty
Tract Acres Acres Acres
ADL Notification Lessee 46 Acres Acres
28282 BP EXPLORATION (ALASKA) INC 57 2,469.00 2,469.00
28283 BP EXPLORATION (ALASKA) INC 58 2,480.00 2,469.00 2,469.00 2,469.00 2,480.00
28284 BP EXPLORATION (ALASKA) INC 59 2,560.00 2,560.00
28285 BP EXPLORATION (ALASKA) INC 76 2,560.00 2,480.00 2,480.00 2,480.00 2,560.00
28286 BP EXPLORATION (ALASKA) INC 77 2,560.00 2,560.00
28287 BP EXPLORATION (ALASKA) INC 78 2,560.00 2,560.00 2,560.00 2,560.00 2,560.00
28288 BP EXPLORATION (ALASKA) INC 85 2,491.00 2,491.00
28289 BP EXPLORATION (ALASKA) INC 105 2,501.00 2,560.00 2,560.00 2,560.00 2,501.00
28290 BP EXPLORATION (ALASKA) INC 8 2,560.00 1,280.00
28297 BP EXPLORATION (ALASKA) INC 115 2,560.00 2,560.00 2,560.00 2,560.00 2,000.00
28298 BP EXPLORATION (ALASKA) INC 26
28299 BP EXPLORATION (ALASKA) INC 27 312.00 2,560.00 2,560.00 2,560.00 312.00
28300 BP EXPLORATION (ALASKA) INC 28 2,459.00 2,313.00
28301 BP EXPLORATION (ALASKA) INC 41 2,560.00 2,491.00 2,491.00 2,491.00 2,560.00
28302 BP EXPLORATION (ALASKA) INC 42 2,560.00 2,560.00
28303 BP EXPLORATION (ALASKA) INC 43 2,560.00 2,501.00 2,501.00 2,501.00 2,560.00
28304 BP EXPLORATION (ALASKA) INC 60 2,560.00 2,560.00
28305 BP EXPLORATION (ALASKA) INC 61 2,469.00 1,280.00 1,280.00 1,280.00 2,469.00
28306 BP EXPLORATION (ALASKA) INC 62 2,480.00 2,480.00
28307 BP EXPLORATION (ALASKA) INC 73 2,560.00 2,000.00 2,560.00 2,000.00 2,560.00
28308 BP EXPLORATION (ALASKA) INC 74 2,560.00 2,560.00
28309 BP EXPLORATION (ALASKA) INC 75 2,560.00 312.00 0.00 312.00 2,560.00
28310 BP EXPLORATION (ALASKA) INC 90 2,560.00 2,560.00
28311 BP EXPLORATION (ALASKA) INC 89 2,491.00 2,313.00 2,313.00 2,313.00 2,491.00
28312 BP EXPLORATION (ALASKA) INC 88 2,560.00 2,560.00
28313 BP EXPLORATION (ALASKA) INC 102 2,560.00 2,560.00 2,560.00 2,560.00 2,560.00
28314 BP EXPLORATION (ALASKA) INC 101 2,501.00 2,501.00
28315 BP EXPLORATION (ALASKA) INC 107 2,560.00 2,560.00 2,560.00 2,560.00 2,560.00
28316 BP EXPLORATION (ALASKA) INC 38 2,560.00 2,560.00
28320 BP EXPLORATION (ALASKA) INC 63 2,560.00 2,560.00 2,560.00 2,560.00 1,920.00
28321 BP EXPLORATION (ALASKA) INC 64 2,560.00 2,560.00
28322 BP EXPLORATION (ALASKA) INC 65 2,480.00 2,560.00 2,560.00 2,560.00 2,480.00
28323 BP EXPLORATION (ALASKA) INC 70 2,560.00 2,560.00
28324 BP EXPLORATION (ALASKA) INC 71 2,560.00 2,469.00 2,469.00 2,469.00 2,560.00
28325 BP EXPLORATION (ALASKA) INC 72 2,560.00 2,560.00
28326 BP EXPLORATION (ALASKA) INC 93 2,560.00 2,480.00 2,480.00 2,480.00 2,560.00
28327 BP EXPLORATION (ALASKA) INC 92 2,491.00 2,491.00
28328 BP EXPLORATION (ALASKA) INC 91 2,560.00 2,560.00 2,560.00 2,560.00 2,560.00
28329 BP EXPLORATION (ALASKA) INC 100 2,560.00 2,560.00
28330 BP EXPLORATION (ALASKA) INC 99 2,501.00 2,560.00 2,560.00 2,560.00 2,501.00
28331 BP EXPLORATION (ALASKA) INC 98 2,512.00 2,512.00
28332 BP EXPLORATION (ALASKA) INC 110 2,560.00 2,560.00 2,560.00 2,560.00 2,560.00
28333 BP EXPLORATION (ALASKA) INC 109 2,560.00 2,560.00
28334 BP EXPLORATION (ALASKA) INC 108 2,560.00 2,560.00 2,560.00 2,560.00 2,560.00
28335 BP EXPLORATION (ALASKA) INC 36 2,560.00 2,560.00
28337 BP EXPLORATION (ALASKA) INC 37 2,523.00 2,491.00 2,491.00 2,491.00 2,523.00
28338 BP EXPLORATION (ALASKA) INC 66 2,560.00 2,560.00
28339 BP EXPLORATION (ALASKA) INC 67 2,469.00 2,560.00 2,560.00 2,560.00 2,469.00
28340 BP EXPLORATION (ALASKA) INC 114 2,480.00 2,480.00
28342 BP EXPLORATION (ALASKA) INC 2,560.00 2,560.00 2,560.00 2,560.00 1,920.00
1,280.00 1,280.00
2,501.00 2,501.00 2,501.00

2,560.00 2,560.00 2,560.00

2,560.00 2,560.00 2,560.00

1,920.00 1,920.00 1,920.00

2,560.00 2,560.00 2,560.00

2,480.00 2,480.00 2,480.00

2,560.00 2,560.00 2,560.00

2,560.00 2,560.00 2,560.00

2,560.00 2,560.00 2,560.00

2,560.00 2,560.00 2,560.00

2,491.00 2,491.00 2,491.00

2,560.00 2,560.00 2,560.00

2,560.00 2,560.00 2,560.00

2,501.00 2,501.00 2,501.00

2,512.00 2,512.00 2,512.00

2,560.00 2,560.00 2,560.00

2,560.00 2,560.00 2,560.00

2,560.00 2,560.00 2,560.00

2,560.00 2,560.00 2,560.00

2,523.00 2,523.00 2,523.00

2,560.00 2,560.00 2,560.00

2,469.00 2,469.00 2,469.00

2,480.00 2,480.00 2,480.00

1,920.00 1,920.00 1,920.00

1,280.00 0.00 1,280.00

Unitized Leases - Acreage Detail Page:16

PRUDHOE BAY Location: NORTH SLOPE
QUGRUK UNIT
Unit Total Unit Min Royalty Participating Royalty
Acres Acres Acres
ADL Notification Lessee Tract Acres Acres
2,491.00 2,491.00
28343 BP EXPLORATION (ALASKA) INC 69 2,560.00 2,491.00 2,491.00 2,491.00 640.00
2,501.00
28344 BP EXPLORATION (ALASKA) INC 95 2,512.00 640.00 640.00 640.00 2,501.00
2,523.00 2,512.00
28345 BP EXPLORATION (ALASKA) INC 94 2,560.00 2,501.00 2,501.00 2,501.00 1,883.00
2,560.00 2,560.00
28346 BP EXPLORATION (ALASKA) INC 97 2,560.00 2,512.00 2,512.00 2,512.00 2,120.00
2,560.00 1,640.00
28349 BP EXPLORATION (ALASKA) INC 111 2,448.00 1,883.00 1,883.00 1,883.00 1,120.00
2,459.00 1,648.00
34622 BP EXPLORATION (ALASKA) INC 116 2,560.00 2,560.00 2,560.00 2,560.00 2,459.00
2,560.00 2,560.00
34624 BP EXPLORATION (ALASKA) INC 7 2,560.00 2,120.00 2,560.00 2,120.00 2,560.00
2,469.00 2,560.00
34625 BP EXPLORATION (ALASKA) INC 4 2,560.00 2,000.00 2,560.00 1,640.00 2,469.00
2,459.00 1,520.00
34626 BP EXPLORATION (ALASKA) INC 5 2,448.00 1,440.00 2,560.00 1,120.00 2,459.00
2,560.00 2,448.00
34627 BP EXPLORATION (ALASKA) INC 6 2,560.00 1,808.00 2,448.00 1,648.00 2,560.00
2,459.00 1,280.00
34628 BP EXPLORATION (ALASKA) INC 29 2,469.00 2,459.00 2,459.00 2,459.00 1,868.00
2,560.00 2,469.00
34629 BP EXPLORATION (ALASKA) INC 30 2,560.00 2,560.00 2,560.00 480.00 2,560.00
2,491.00 2,560.00
34630 BP EXPLORATION (ALASKA) INC 31 2,560.00 2,560.00 2,560.00 1,520.00 2,491.00
2,448.00 1,920.00
34631 BP EXPLORATION (ALASKA) INC 39 2,560.00 2,560.00 2,560.00 2,560.00 1,225.00
2,560.00 2,560.00
34632 BP EXPLORATION (ALASKA) INC 40 2,512.00 2,469.00 2,469.00 2,469.00 2,560.00
2,560.00 2,512.00
34634 HILCORP ALASKA, LLC 33 1,280.00 1,520.00 1,520.00 1,520.00 1,920.00
3,601.10 1,280.00
34635 BP EXPLORATION (ALASKA) INC 32 2,459.00 2,459.00 2,459.00 3,601.10
928.75
47446 BP EXPLORATION (ALASKA) INC 15 1,858.72 2,448.00 2,448.00 2,448.00 528.75
1,000.00 1,717.82
47447 BP EXPLORATION (ALASKA) INC 14 2,560.00 2,560.00 2,560.00 1,000.00
160.00
47448 BP EXPLORATION (ALASKA) INC 10 1,600.00 1,280.00 1,280.00 1,280.00 160.00
1,530.75 0.00
47449 BP EXPLORATION (ALASKA) INC 17 274,955.32 1,868.00 1,868.00 1,868.00 0.00

47450 BP EXPLORATION (ALASKA) INC 49 Total 2,469.00 2,469.00 2,469.00 249,723.67
Acres
47451 BP EXPLORATION (ALASKA) INC 56 2,560.00 2,560.00 2,560.00
2,295.89
47452 BP EXPLORATION (ALASKA) INC 80 2,560.00 2,560.00 2,560.00 2,560.00
2,560.00
47453 BP EXPLORATION (ALASKA) INC 81 2,491.00 2,491.00 2,491.00
640.00
47454 BP EXPLORATION (ALASKA) INC 83 1,521.22 1,920.00 1,920.00 1,920.00
1,847.99
47469 BP EXPLORATION (ALASKA) INC 9 1,225.00 2,448.00 1,225.00
640.00
47471 BP EXPLORATION (ALASKA) INC 86 2,560.00 2,560.00 2,560.00

47472 BP EXPLORATION (ALASKA) INC 87 2,560.00 2,560.00 2,560.00

47475 BP EXPLORATION (ALASKA) INC 103 2,512.00 2,512.00 2,512.00

47476 BP EXPLORATION (ALASKA) INC 104 1,920.00 1,920.00 1,920.00

80595 BP EXPLORATION (ALASKA) INC 106 1,280.00 1,280.00 1,280.00

365548 BP EXPLORATION (ALASKA) INC 117 3,601.10 0.00 3,601.10

389945 BP EXPLORATION (ALASKA) INC 120 928.75 0.00 528.75

389946 BP EXPLORATION (ALASKA) INC 121 1,858.72 0.00 1,717.82

390067 BP EXPLORATION (ALASKA) INC 13 1,000.00 0.00 1,000.00

390080 BP EXPLORATION (ALASKA) INC 118 160.00 160.00 160.00

390314 BP EXPLORATION (ALASKA) INC 119 1,600.00 0.00 0.00

391381 BP EXPLORATION (ALASKA) INC 123 1,530.75 0.00 0.00

PRUDHOE BAY 115 Tracts 254,235.32 247,307.00 244,683.67

Location: BEAUFORT SEA

Unit Unit Min Royalty Participating Royalty
Tract Acres Acres
ADL Notification Lessee 1 Acres Acres
391160 70 & 148, LLC 2 0.00
391161 70 & 148, LLC 3 2,295.89 0.00 0.00 0.00
391162 70 & 148, LLC 4 0.00
391164 70 & 148, LLC 6 2,560.00 0.00 0.00 0.00
391397 70 & 148, LLC 7 0.00
391398 70 & 148, LLC 5 2,560.00 0.00 0.00 0.00
392206 70 & 148, LLC 0.00
640.00 0.00 0.00

1,521.22 0.00 0.00

1,847.99 0.00 0.00

640.00 0.00 0.00

Unitized Leases - Acreage Detail Page:17

QUGRUK UNIT QUGRUK UNIT 7 Tracts 12,065.10 12,065.10 0.00 0.00 0.00

REDOUBT Location: COOK INLET

Unit Total Unit Min Royalty Participating Royalty
Acres Acres Acres
ADL Notification Lessee Tract Acres Acres
5,691.00 689.00
374002 COOK INLET ENERGY, LLC 2 5,675.00 5,691.00 0.00 689.00 268.00
2,560.00
378114 COOK INLET ENERGY, LLC 1 5,760.00 5,675.00 0.00 268.00 0.00
3,840.00 0.00
381003 COOK INLET ENERGY, LLC 4 23,526.00 2,560.00 0.00 0.00 200.00
1,157.00
381201 COOK INLET ENERGY, LLC 5 Total 5,760.00 0.00 0.00
Acres
381203 COOK INLET ENERGY, LLC 3 3,840.00 0.00 200.00
80.00
REDOUBT 5 Tracts 1,080.00 23,526.00 0.00 1,157.00
1,160.00
SOUTH MID GRND Location: COOK INLET Unit Unit Min Royalty Participating Royalty
SHOAL Tract Total Acres Acres
Acres Acres Acres
ADL Notification Lessee 80.00
2,560.00
18744 HILCORP ALASKA, LLC 1 80.00 80.00 80.00 1,080.00
2,560.00 1,160.00
18746 HILCORP ALASKA, LLC 2 1,080.00 1,080.00 1,080.00
640.00
SOUTH MID GRND SHOAL 2 Tracts 1,160.00 1,160.00 1,160.00
2,560.00
SOUTHERN Location: NORTH SLOPE
640.00
MILUVEACH UNIT
8,960.00
Unit Unit Min Royalty Participating Royalty
Tract Total Acres Acres
ADL Notification Lessee Acres Acres Acres
0.00
390680 BROOKS RANGE PETROLEUM 5 307.04 2,560.00 0.00 0.00
CORPORA 41.94

390681 BROOKS RANGE PETROLEUM 4 147.39 2,560.00 0.00 0.00 0.00
CORPORA 2,467.26

390690 BROOKS RANGE PETROLEUM 1 44.29 640.00 0.00 0.00 0.00
CORPORA 3,007.92

390691 BROOKS RANGE PETROLEUM 2 Total 2,560.00 0.00 0.00 0.00
CORPORA Acres

390692 BROOKS RANGE PETROLEUM 3 3,747.42 640.00 0.00 0.00 0.00
CORPORA 1,120.00
1,105.04
SOUTHERN MILUVEACH UNIT 5 Tracts 1,120.00 8,960.00 0.00 0.00 0.00

STERLING Location: COOK INLET 240.00
1,280.00
Unit Unit Min Royalty Participating Royalty
547.27 Acres Acres
ADL Notification Lessee Tract 2,381.00 Acres Acres
237.76
2497 HILCORP ALASKA, LLC 134 237.76 237.76 237.76 35.89

320912 HILCORP ALASKA, LLC 155 35.89 35.89 35.89 120.49
40.00
324599 HILCORP ALASKA, LLC 152A 120.49 120.49 120.49 29.18

390542 HILCORP ALASKA, LLC 5 40.00 0.00 40.00 463.32

391087 HILCORP ALASKA, LLC 127 29.18 0.00 29.18

STERLING 5 Tracts 463.32 394.14 463.32

STUMP LAKE Location: COOK INLET

Unit Unit Min Royalty Participating Royalty
Acres Acres
ADL Notification Lessee Tract Acres Acres
119.19
17600 HILCORP ALASKA, LLC 1 119.19 119.19 119.19 1,040.00
1,105.04
58789 HILCORP ALASKA, LLC 11 1,040.00 1,040.00 1,040.00
920.00
58790 HILCORP ALASKA, LLC 12 1,105.04 1,105.04 1,105.04 160.00
200.00
58791 HILCORP ALASKA, LLC 13 920.00 920.00 920.00 175.77
400.00
58792 HILCORP ALASKA, LLC 14 160.00 160.00 160.00

58794 HILCORP ALASKA, LLC 15 200.00 200.00 200.00

58795 HILCORP ALASKA, LLC 16 175.77 175.77 175.77

326059 HILCORP ALASKA, LLC 17A 400.00 0.00 400.00

Unitized Leases - Acreage Detail Page:18

STUMP LAKE Location: COOK INLET

Unit Total Unit Min Royalty Participating Royalty
Acres Acres Acres
ADL Notification Lessee Tract Acres Acres
2,150.00 760.00
326060 HILCORP ALASKA, LLC 17B 760.00 0.00 760.00
13,690.73 4,880.00
STUMP LAKE 9 Tracts 4,880.00 3,720.00 4,880.00

TIGER EYE Location: COOK INLET
TOFKAT UNIT
Unit Total Unit Min Royalty Participating Royalty
Acres Acres Acres
ADL Notification Lessee Tract Acres Acres
2,560.00 0.00
391103 NORDAQ ENERGY INC. 1 5,120.00 2,560.00 0.00 0.00 0.00
7,680.00 0.00
391104 NORDAQ ENERGY INC. 2 5,120.00 0.00 0.00
Total
TIGER EYE 2 Tracts Acres 7,680.00 0.00 0.00

Location: NORTH SLOPE 227.73
24.14
Unit Unit Min Royalty Participating Royalty
Tract 640.00 Acres Acres
ADL Notification Lessee 6 606.46 Acres Acres
390672 8 640.00 0.00
390673 BROOKS RANGE PETROLEUM 2 383.34 227.73 0.00 0.00
390674 CORPORA 4 436.40
390675 14 640.00 24.14 0.00 0.00 0.00
390676 BROOKS RANGE PETROLEUM 9 363.06
390677 CORPORA 20 615.86 640.00 0.00 0.00 0.00
390679 13
391015 BROOKS RANGE PETROLEUM 11 5.53 606.45 0.00 0.00 0.00
391016 CORPORA 7 276.94
391535 5 203.60 640.00 0.00 0.00 0.00
391536 BROOKS RANGE PETROLEUM 12 640.00
391537 CORPORA 19 640.00 383.34 0.00 0.00 0.00
391538 1 640.00
391914 BROOKS RANGE PETROLEUM 3 640.00 436.40 0.00 0.00 0.00
391915 CORPORA 15 242.67
391916 16 640.00 640.00 0.00 0.00 0.00
391917 BROOKS RANGE PETROLEUM 17 231.32
391918 CORPORA 21 363.06 0.00 0.00 0.00
391919 10
391922 BROOKS RANGE PETROLEUM 615.86 0.00 0.00 0.00
CORPORA
5.53 0.00 0.00 0.00
BROOKS RANGE PETROLEUM
CORPORA 276.94 0.00 0.00 0.00

BROOKS RANGE PETROLEUM 203.60 0.00 0.00 0.00
CORPORA
640.00 0.00 0.00 0.00
BROOKS RANGE PETROLEUM
CORPORA 640.00 0.00 0.00 0.00

BROOKS RANGE PETROLEUM 640.00 0.00 0.00 0.00
CORPORA
640.00 0.00 0.00 0.00
BROOKS RANGE PETROLEUM
CORPORA 242.67 0.00 0.00 0.00

BROOKS RANGE PETROLEUM 640.00 0.00 0.00 0.00
CORPORA
231.32 0.00 0.00 0.00
BROOKS RANGE PETROLEUM
CORPORA

BROOKS RANGE PETROLEUM
CORPORA

BROOKS RANGE PETROLEUM
CORPORA

BROOKS RANGE PETROLEUM
CORPORA

BROOKS RANGE PETROLEUM
CORPORA

BROOKS RANGE PETROLEUM
CORPORA

BROOKS RANGE PETROLEUM
CORPORA

Unitized Leases - Acreage Detail Page:19