Alaska Oil and Gas Conservation Commisssion - Pool Statistics, Unit and Pool

Home Orders Staff Calendar Contact Us

AOGCC Pool Statistics Granite Point Field, Hemlock Undef Oil Pool

Alaska Oil and Gas Conservation Commission > Annual Reports > Pool Statistics - 2004: Updated 11 July 2005 Page: 1 > 2 > 3

Operator: Union Oil Company of California

Discovery Well: Mobil Oil Corp Granite Point No. 1

Permit #165-002

API No. 50-733-10059-00-00

Sec. 13, T10N, R12W, SM

Depth: 11,565’ MD / 11,509' TVD

June 9, 1965

Status: Producing Location: Western Cook Inlet Area Location Map

Strat Column

Production: Prod Chart Prod Report Prod Data

Oil (bbls) NGL (bbls) Gas (mcf) Water (bbls) Cumulative 1,964,228 0 2,000,505 126,177 2001 Total 59,725 0 98,939 11,608 2002 Total 44,451 0 47,803 10,712 2003 Total 41,217 0 54,336 14,745 2004 Total 66,150 0 61,709 22,590

2003 Daily Rate 113 0 149 40 2004 Daily Rate 181 0 169 62

Change (%) 60% 0 13% 55%Continued: 1 > 2 > 3

Home Orders Staff Calendar Contact Us Webmaster

http://www.state.ak.us/local/akpages/ADMIN/ogc/ann...nite%20Pt,%20Hemlock%20Undefined%20Oil/1_Oil_1.htm [3/20/2008 4:46:52 PM]

Alaska Oil and Gas Conservation Commisssion - Pool Statistics, Unit and Pool

Home Orders Staff Calendar Contact Us

AOGCC Pool Statistics Granite Point Field, Hemlock Undef Oil Pool

Alaska Oil and Gas Conservation Commission > Annual Reports > Pool Statistics - 2004: Updated 11 July 2005 Page: 1 > 2 > 3

EOR Injection: Disposal Injection in Field:Chart Data Chart Report Data

Gas (Mcf) Water Disposed Fluids Cumulative 0 0 Cumulative 733,505 2001 Total 0 0 2001 Total 47,978 2002 Total 0 0 2002 Total 113,135 2003 Total 0 0 2003 Total 58,262 2004 Total 0 0 2004 Total 39,8592003 Rate (per day) 0 0 2003 Rate (per day) 160 2004 Rate (per day) 0 0 2004 Rate (per day) 109 Change (%) 0 0 Change (%) -32%

Field Development Information: Wells In Field

Type Well Status 2004 2003 2002 2001 2000Producer Oil Producer 34 34 34 36 40Injector Water Injector 23 23 23 21 14

Gas Injector 0 0 0 0 17 WAG Injector 0 0 0 0 0 Water Supply 0 0 0 0 0 Disposal 2 2 2 2 2

Non-Operating Suspended 9 9 9 9 9 Abandoned 32 32 32 32 32

Total 100 100 100 100 100

Active Completions in Pool (Month of December):Type Well Status 2004 2003 2002 2001 2000

Oil Producer Flowing 0 0 0 0 0 Gas Lift 2 2 1 2 2 Pump 0 0 0 0 0 Shut-In 0 0 0 0 0

Service Well Water Injector 0 0 0 0 0 Gas Injector 0 0 0 0 0 WAG Injector 0 0 0 0 0 Water Supply 0 0 0 0 0 Shut-In 0 0 1 0 0

Disposal Undef. Disposal Injector 2 2 2 2 2 Shut-In 0 0 0 0 0

Total 4 4 4 4 4Continued: 1 > 2 > 3

Home Orders Staff Calendar Contact Us Webmaster

http://www.state.ak.us/local/akpages/ADMIN/ogc/ann...nite%20Pt,%20Hemlock%20Undefined%20Oil/1_Oil_2.htm [3/20/2008 4:47:02 PM]

Alaska Oil and Gas Conservation Commisssion - Pool Statistics, Unit and Pool

Home Orders Staff Calendar Contact Us

AOGCC Pool Statistics Granite Point Field, Hemlock Undef Oil Pool

Alaska Oil and Gas Conservation Commission > Annual Reports > Pool Statistics - 2004: Updated 11 July 2005 Page: 1 > 2 > 3

Permitted Wells in Field: Type Well Status 2004 2003 2002 2001 2000

Development New 0 0 0 0 0 Sidetrack 0 0 0 0 0 Multilateral 0 0 0 0 0

Service New 0 0 0 0 0 Sidetrack 0 0 0 0 0 Multilateral 0 0 0 0 0

Exploration New 0 0 0 0 0 Sidetrack 0 0 0 0 0

Total 0 0 0 0 0

Reservoir Properties: Description 2004 2003 2002 2001 2000

Reference Datum - ft. below sea level 11000 11000 11000 11000 11000Temperature - ° F 160 160 160 160 160 Porosity - % 11 11 11 11 11 Permeability - md 5 5 5 5 5 Swi - % 45 45 45 45 45 Oil Viscosity @ Orig. Press. cp - - - - - Oil Viscosity @ Sat. Press. cp - - - - -Orig. Press. - psi 4800 4800 4800 4800 4800Bubble Point - psi 2200 2200 2200 2200 2200Current Reservoir Press. - psi 4500 4500 4000 4500 -Oil Gravity - ° API 34 34 34 34 34Gas Specific Gravity (Air = 1.0) .68 .68 .68 .68 -Gross Pay - ft. 380 380 380 380 -Net Pay - ft. 120 120 120 120 120Orig. FVF - RB/STB 1.6 1.6 1.6 1.6 -Bubble Point FVF - RB/STB - - - - -Orig. GOR - SCF/STB 800 800 800 800 800GOR (current yr.) - SCF/STB 933 1318 1080 1657 844

Continued: 1 > 2 > 3

Home Orders Staff Calendar Contact Us Webmaster

http://www.state.ak.us/local/akpages/ADMIN/ogc/ann...nite%20Pt,%20Hemlock%20Undefined%20Oil/1_Oil_3.htm [3/20/2008 4:47:13 PM]

State of Alaska, Oil and Gas Conservation CommissionProduction History for:

Month Oil (BBL) Gas (MCF) Water (BBLDaysProd WellsProducing

GRANITE PT, HEMLOCK UNDEF OIL PoolJan 1958 Dec 2004

Oct 1967 2493 1590 012 1Dec 1967 271 0 01 1

2764 1590 0Year Total

Mar 1992 16987 27755 617 1Apr 1992 33682 34042 5230 1

May 1992 34909 46703 24631 1Jun 1992 27283 46506 17430 1Jul 1992 22524 38312 19023 1

Aug 1992 46098 52400 3457 2Sep 1992 46278 56148 7660 2Oct 1992 57133 70729 13460 2Nov 1992 49288 45119 46260 2Dec 1992 43562 44636 39162 2

377744 462350 1765Year Total

Jan 1993 42894 30620 8359 2Feb 1993 42719 23774 30956 2Mar 1993 40900 53524 14062 2Apr 1993 30498 40981 16260 2

May 1993 33659 54522 38062 2Jun 1993 31009 40519 16860 2Jul 1993 28227 40453 11262 2

Aug 1993 29261 36258 062 2Sep 1993 23775 27439 11957 2Oct 1993 37638 27919 94362 2Nov 1993 25249 26047 97553 2Dec 1993 23851 24119 115256 2

389680 426175 4543Year Total

Jan 1994 18490 18989 72650 2Feb 1994 21704 17823 91856 2Mar 1994 23952 19219 90162 2Apr 1994 25947 27109 86759 2

May 1994 21860 19693 82256 2Jun 1994 22153 16558 84960 2Jul 1994 23129 19289 79662 2

Aug 1994 22398 18808 74759 2Sep 1994 26807 18256 97060 2Oct 1994 19858 17219 33160 2Nov 1994 23958 18539 37260 2Dec 1994 25709 19926 37662 2

275965 231428 8675Year Total

5/10/2005 Page 1 of 5

State of Alaska, Oil and Gas Conservation CommissionProduction History for:

Month Oil (BBL) Gas (MCF) Water (BBLDaysProd WellsProducing

GRANITE PT, HEMLOCK UNDEF OIL PoolJan 1958 Dec 2004

Jan 1995 23284 8444 35462 2Feb 1995 21981 12073 58349 2Mar 1995 27603 15136 53361 2Apr 1995 25485 16047 26753 2

May 1995 21049 14314 60660 2Jun 1995 19465 13683 71757 2Jul 1995 17936 12315 72462 2

Aug 1995 18533 13178 42962 2Sep 1995 15048 8445 64752 2Oct 1995 17017 11440 73960 2Nov 1995 17868 11748 74260 2Dec 1995 14527 12845 61861 2

239796 149668 6959Year Total

Jan 1996 11062 7262 117762 2Feb 1996 9419 8348 110958 2Mar 1996 8857 5198 81262 2Apr 1996 10328 8027 57260 2

May 1996 9373 6676 25562 2Jun 1996 9087 8099 18860 2Jul 1996 11426 10920 86562 2

Aug 1996 10749 10332 79962 2Sep 1996 9563 8792 61260 2Oct 1996 10499 10223 95462 2Nov 1996 10447 8367 102660 2Dec 1996 10272 6033 73262 2

121082 98277 9101Year Total

Jan 1997 9495 6316 60562 2Feb 1997 8615 5526 56956 2Mar 1997 9983 6797 90951 2Apr 1997 11481 6799 80660 2

May 1997 11196 5820 75962 2Jun 1997 10657 10842 67960 2Jul 1997 10120 9483 56262 2

Aug 1997 9652 10190 68762 2Sep 1997 8985 9379 64360 2Oct 1997 8846 7856 101862 2Nov 1997 8456 8241 50860 2Dec 1997 9023 4572 37762 2

116509 91821 8122Year Total

5/10/2005 Page 2 of 5

State of Alaska, Oil and Gas Conservation CommissionProduction History for:

Month Oil (BBL) Gas (MCF) Water (BBLDaysProd WellsProducing

GRANITE PT, HEMLOCK UNDEF OIL PoolJan 1958 Dec 2004

Jan 1998 8715 7421 57162 2Feb 1998 8305 6747 66256 2Mar 1998 9487 5504 54262 2Apr 1998 8719 8229 67660 2

May 1998 8359 9745 52762 2Jun 1998 6864 8299 84960 2Jul 1998 6683 9730 46762 2

Aug 1998 6452 25985 113362 2Sep 1998 6578 4238 56860 2Oct 1998 7024 5024 54562 2Nov 1998 6319 4793 52760 2Dec 1998 6853 17361 56162 2

90358 113076 7628Year Total

Jan 1999 6788 4783 66462 2Feb 1999 5632 4266 48456 2Mar 1999 6457 5856 73062 2Apr 1999 5751 7542 79360 2

May 1999 7022 11578 50662 2Jun 1999 6385 11073 80760 2Jul 1999 5996 10747 126558 2

Aug 1999 6226 10377 83560 2Sep 1999 5432 26950 62460 2Oct 1999 5990 6073 99862 2Nov 1999 5598 3256 68059 2Dec 1999 5005 4241 50752 2

72282 106742 8893Year Total

Jan 2000 5888 4137 90962 2Feb 2000 4527 3834 56658 2Mar 2000 4315 3870 38362 2Apr 2000 5488 4855 117059 2

May 2000 6618 3660 105962 2Jun 2000 5955 3917 81360 2Jul 2000 4945 4619 89062 2

Aug 2000 6876 6643 101362 2Sep 2000 5586 9106 104560 2Oct 2000 5355 3158 80262 2Nov 2000 5246 3531 85060 2Dec 2000 4603 3877 96462 2

65402 55207 10464Year Total

5/10/2005 Page 3 of 5

State of Alaska, Oil and Gas Conservation CommissionProduction History for:

Month Oil (BBL) Gas (MCF) Water (BBLDaysProd WellsProducing

GRANITE PT, HEMLOCK UNDEF OIL PoolJan 1958 Dec 2004

Jan 2001 5485 6946 83362 2Feb 2001 4552 10300 126956 2Mar 2001 4820 16966 118962 2Apr 2001 5123 8925 102460 2

May 2001 5450 10431 98762 2Jun 2001 5184 7531 103260 2Jul 2001 5272 8134 110662 2

Aug 2001 4872 6008 88962 2Sep 2001 5192 5984 97959 2Oct 2001 5051 6713 82062 2Nov 2001 4357 4472 77160 2Dec 2001 4367 6529 70962 2

59725 98939 11608Year Total

Jan 2002 9989 7170 92960 2Feb 2002 8259 7702 107656 2Mar 2002 6963 6448 147162 2Apr 2002 4989 5686 111158 2

May 2002 4175 4747 103254 2Jun 2002 1605 2016 89430 1Jul 2002 1434 2324 76131 1

Aug 2002 1515 2391 81031 1Sep 2002 1502 2483 62130 1Oct 2002 1321 2394 59930 1Nov 2002 1578 2404 57630 1Dec 2002 2224 3422 120445 2

45554 49187 11084Year Total

Jan 2003 3323 5044 154462 2Feb 2003 2894 2296 113056 2Mar 2003 3799 4336 126162 2Apr 2003 3139 4474 116660 2

May 2003 2736 4582 98456 2Jun 2003 3780 4154 104745 2Jul 2003 3900 4889 110761 2

Aug 2003 3411 6428 118462 2Sep 2003 3345 4343 132060 2Oct 2003 3410 4778 131662 2Nov 2003 3603 4680 127960 2Dec 2003 3877 4332 140762 2

41217 54336 14745Year Total

5/10/2005 Page 4 of 5

State of Alaska, Oil and Gas Conservation CommissionProduction History for:

Month Oil (BBL) Gas (MCF) Water (BBLDaysProd WellsProducing

GRANITE PT, HEMLOCK UNDEF OIL PoolJan 1958 Dec 2004

Jan 2004 4522 3734 160262 2Feb 2004 3599 3546 173558 2Mar 2004 5838 3661 213962 2Apr 2004 4646 3728 197760 2

May 2004 4132 3931 164662 2Jun 2004 3787 3092 166959 2Jul 2004 7449 5495 144862 2

Aug 2004 7025 6103 147462 2Sep 2004 5462 5272 151460 2Oct 2004 8070 11343 296260 2Nov 2004 6683 7918 228260 2Dec 2004 4937 3886 214262 2

66150 61709 22590Year Total

1,964,228 2,000,505 126,177Pool Total

5/10/2005 Page 5 of 5

State of Alaska, Oil and Gas Conservation CommissionInjection History for:

Month Liquid (BBL) Gas (MCF)DaysInj WellsInjecting

GRANITE PT, UNDEFINED WDSP G&I Pool

Jul 1995 2265 03 1Nov 1995 12482 021 1Dec 1995 19720 024 1

Year Total 34467 0

Jan 1996 9128 026 1Feb 1996 8897 017 1Mar 1996 3514 04 1Apr 1996 4062 09 1

May 1996 3190 09 1Nov 1996 1191 04 1Dec 1996 13873 025 1

Year Total 43855 0

Jan 1997 2554 010 1Feb 1997 4686 012 1Mar 1997 6232 014 1Apr 1997 4607 012 1

May 1997 12091 017 1Jun 1997 4306 011 1Jul 1997 12506 030 1

Aug 1997 12877 030 1Sep 1997 13213 025 1Oct 1997 11302 019 1Nov 1997 12695 021 1Dec 1997 12634 022 1

Year Total 109703 0

Jan 1998 11608 022 1Feb 1998 12328 019 1Mar 1998 10657 021 1Apr 1998 10030 021 1

May 1998 12250 027 1Jun 1998 10778 027 1Jul 1998 10378 025 1

Aug 1998 5881 018 1Sep 1998 5307 014 1Oct 1998 6484 017 1Nov 1998 4969 016 1Dec 1998 6156 018 1

Year Total 106826 0

5/10/2005 Page 1 of 3

State of Alaska, Oil and Gas Conservation CommissionInjection History for:

Month Liquid (BBL) Gas (MCF)DaysInj WellsInjecting

GRANITE PT, UNDEFINED WDSP G&I Pool

Jan 1999 6375 018 1Feb 1999 5110 015 1Mar 1999 10268 021 1Apr 1999 6668 022 1

May 1999 7084 028 1Jun 1999 6677 028 1Jul 1999 6694 09 1

Aug 1999 14883 040 2Sep 1999 7347 017 2Oct 1999 13347 029 2Nov 1999 6786 018 2Dec 1999 7434 018 1

Year Total 98673 0

Jan 2000 8302 024 1Feb 2000 7995 029 1Mar 2000 8662 031 1Apr 2000 7981 029 1

May 2000 5909 09 2Jun 2000 6750 023 2Jul 2000 8728 018 2

Aug 2000 4806 03 2Sep 2000 5653 027 2Oct 2000 4441 030 1Nov 2000 5840 030 1Dec 2000 5680 027 1

Year Total 80747 0

Jan 2001 6085 030 1Feb 2001 1992 09 1Mar 2001 2485 014 1Apr 2001 3677 018 1

May 2001 4285 015 1Jun 2001 3544 014 1Jul 2001 5164 015 1

Aug 2001 1318 04 1Sep 2001 6295 021 1Oct 2001 4214 09 1Nov 2001 4106 09 1Dec 2001 4813 010 1

Year Total 47978 0

5/10/2005 Page 2 of 3

State of Alaska, Oil and Gas Conservation CommissionInjection History for:

Month Liquid (BBL) Gas (MCF)DaysInj WellsInjecting

GRANITE PT, UNDEFINED WDSP G&I Pool

Jan 2002 5734 013 1Feb 2002 8818 017 1Mar 2002 10556 022 2Apr 2002 6756 012 2

May 2002 6380 011 2Jun 2002 6440 011 1Jul 2002 8254 014 1

Aug 2002 14590 025 2Sep 2002 13122 024 2Oct 2002 10960 018 2Nov 2002 9642 017 2Dec 2002 11883 023 2

Year Total 113135 0

Jan 2003 7416 018 1Feb 2003 5789 013 1Mar 2003 7376 013 1Apr 2003 5488 09 1

May 2003 1859 04 1Aug 2003 1317 02 1Sep 2003 1218 02 1Oct 2003 20044 030 2Nov 2003 3675 06 1Dec 2003 4080 08 1

Year Total 58262 0

Jan 2004 5534 014 1Feb 2004 10848 024 1Mar 2004 12199 027 1Apr 2004 6812 016 1Jun 2004 798 01 1Oct 2004 3668 04 1

Year Total 39859 0

Pool Total 733,505 0

5/10/2005 Page 3 of 3

Knik Arm

Turnagain Arm

Se wa rd Hwy

Hwy

Gle

nn

Sewa rd HwySterling

Alaska RR

Alaska

R R

Hwy

Parks

Hwy

Ster

ling

Hw

y

Gulf of Alaska

C o o k

I n

l e t

Kachemak B

ay

Wasilla

Tyonek

Seward

Palmer

Ninilchik

Nikiski

Kenai

Homer

Cooper Landing

Anchorage

Houston

Granite PointAnna

Bruce

Granite Point

Cook Inlet, Alaska

Granite Point,HemlockUndef Oil Pool

0.01.02.03.04.05.0 Producing Oil Wells

GRANITE POINT FIELD, HEMLOCK UNDEFINED OIL

0.07.5

15.022.530.037.5 Water Cut ( % )

GRANITE POINT FIELD, HEMLOCK UNDEFINED OIL

0.01

0.050.1

0.51

510 Cum Oil Prod ( MMbbl )

Cum Water Prod ( MMbbl )Cum Gas Prod ( MMMcf )

GRANITE POINT FIELD, HEMLOCK UNDEFINED OIL

1967 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 2000 01 02 03 040.001

0.0050.01

0.050.1

0.51

510

50100 Oil Rate (CD) ( Mbbl/d )

Water Rate (CD) ( Mbbl/d )Gas Rate (CD) ( MMcf/d )Gas / Oil Ratio ( Mcf/bbl )

GRANITE POINT FIELD, HEMLOCK UNDEFINED OIL

05

10152025 Wells on Gas Injection

Wells on Water Injection

GRANITE POINT FIELD, MIDDLE KENAI OIL POOL - EOR INJECTION

0.1

0.51

510

50100

5001000 Cum Gas Inj ( MMMcf )

Cum Water Inj ( MMbbl )

GRANITE POINT FIELD, MIDDLE KENAI OIL POOL - EOR INJECTION

1968 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 2000 01 02 03 040.1

0.5

1

5

10

50

100 Gas Inj Rate (CD) ( MMcf/d )Water Inj Rate (CD) ( Mbbl/d )

GRANITE POINT FIELD, MIDDLE KENAI OIL POOL - EOR INJECTION

0.0

1.0

2.0 Disposal Wells

GRANITE POINT FIELD, UNDEFINED WASTE DISPOSAL G&I

1

510

50100

5001000 Cum Water Disp ( Mbbl )

GRANITE POINT FIELD, UNDEFINED WASTE DISPOSAL G&I

1995 96 97 98 99 2000 01 02 03 0410

50

100

500

1000 Waste Disposal Rate ( bbl/d )

GRANITE POINT FIELD, UNDEFINED WASTE DISPOSAL G&I