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Home My WebLink AboutGas-Pioneer-TyonekUndefAlaska Oil and Gas Conservation Commisssion - Pool Statistics, Unit and Pool Home Orders Staff Calendar Contact Us AOGCC Pool Statistics Pioneer Unit, Tyonek Undef Gas Pool Alaska Oil and Gas Conservation Commission > Annual Reports > Pool Statistics - 2004: Updated 21 Feb 2006 Page: 1 > 2 Operator:Pioneer Natural Resources Company Discovery Well:Pioneer Natural Resources Company Pioneer Unit 1702 15DA-WD Permit #199-064 API No. 50-009-20015-00-00 Sec. 15, T17N, R02W, SM Depth: 4,265’ MD / 4,265' TVD September 9, 1999 Status:Producing Location:Cook Inlet Basin Area Loc. Map DNR Unit Map Orders:Complete List Summary:In July of 2004, Evergreen Resources (Alaska) Corporation (“Evergreen”) curtailed pilot production from the Pioneer Unit coal bed methane (“CBM”) project near Wasilla, Alaska. During September, Evergreen merged with Dallas-based Pioneer Natural Resources Company (”Pioneer”). At the end of September, Pioneer announced that it was releasing all existing shallow gas leases in the Matanuska-Susitna Borough acquired as part of its merger with Evergreen, and withdrawing exploration license applications made by Evergreen in August 2004. Strat Column Production:Prod Chart Prod Report Prod Data Disp Chart Disp Report Disp Data Gas (mcf)Water (bbls)Disposed Fluids (bbls) Cumulative 2,952 95,331 119,240 2001 Total 0 0 0 2002 Total 0 0 0 2003 Total 2,156 62,341 80,231 2004 Total 796 32,990 36,209 2003 Rate (/d)6 171 220 2004 Rate (/d) 2 90 99 Change (%)-67% -47% -55% Continued: 1 > 2 Home Orders Staff Calendar Contact Us Webmaster http://www.state.ak.us/local/akpages/ADMIN/ogc/annual/2004/Gas_Pools/Pioneer%20-%20Gas/1_Gas_1.htm [3/28/2008 6:21:37 PM] Alaska Oil and Gas Conservation Commisssion - Pool Statistics, Unit and Pool Home Orders Staff Calendar Contact Us AOGCC Pool Statistics Pioneer Unit, Tyonek Undef Gas Pool Alaska Oil and Gas Conservation Commission > Annual Reports > Pool Statistics - 2004: Updated 05 August 2005 Page: 1 > 2 Field Development Information: Wells In Field Type Well Status 2004 2003 2002 2001 2000 Producer Gas 8 7 3 3 3 Injector Disposal 2 2 1 1 1 Non-Operating Suspended 2 0 0 0 0 Abandoned 1 0 0 0 2 Total 13 9 4 4 4 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 Exploration New 0 0 8 0 0 Total 0 0 8 0 0 Active Completions in Pool (Month of December): Type Well Status 2004 2003 2002 2001 2000 Gas Producer Flowing 0 4 0 0 0 Other 0 0 0 0 0 Shut-In 7 3 3 3 3 Disposal Disposal Injector 0 1 0 0 0 Shut-In 2 1 0 0 0 Total 9 9 3 3 3 Reservoir Properties: Tyonek Formation Description 2004 2003 2002 2001 2000 Reference Datum - ft. below sea level ----- Temperature - ° F ----- Porosity - % ----- Permeability - md ----- Swi - % ----- Orig. Press. - psi ----- Curr. Reservoir Press. - psi ----- Curr. Reservoir Press. - Test Date ----- Gas Specific Gravity (Air = 1.0) ----- Gross Pay - ft. ----- Net Pay - ft. ----- References / Summary Continued: 1 > 2 Home Orders Staff Calendar Contact Us Webmaster http://www.state.ak.us/local/akpages/ADMIN/ogc/annual/2004/Gas_Pools/Pioneer%20-%20Gas/1_Gas_2.htm [3/28/2008 6:21:43 PM] State of Alaska, Oil and Gas Conservation Commission Production History for: Month Oil (BBL)Gas (MCF)Water (BBL)DaysProd Wells Producing PIONEER, TYONEK UNDEFINED GAS Pool Jan 1958 Jun 2003 0 459 616072 5 Jul 2003 0 310 6650138 5 Aug 2003 0 326 9794121 4 Sep 2003 0 256 9630150 5 Oct 2003 0 243 10500131 5 Nov 2003 0 241 9756120 4 Dec 2003 0 321 9851124 4 0215662341Year Total Jan 2004 0 271 6660117 4 Feb 2004 0 101 189590 4 Mar 2004 0 159 10470124 4 Apr 2004 0 136 6408120 4 May 2004 0 77 2900105 4 Jun 2004 0 52 460730 3 Jul 2004 0 0 501 1 0 796 32990Year Total 0 2,952 95,331Pool Total 2/12/2005 Page 1 of 1 State of Alaska, Oil and Gas Conservation Commission Injection History for: Month Liquid (BBL)Gas (MCF)DaysInj Wells Injecting PIONEER, UNDEFINED WDSP Pool Oct 1999 2800 041 Year Total 2800 0 Feb 2003 668 021 Mar 2003 873 011 Apr 2003 2970 041 May 2003 4806 081 Jun 2003 11544 019 1 Jul 2003 8947 019 2 Aug 2003 12723 027 2 Sep 2003 9112 023 1 Oct 2003 9743 028 2 Nov 2003 8603 026 2 Dec 2003 10242 026 1 Year Total 80231 0 Jan 2004 7660 018 2 Feb 2004 2040 071 Mar 2004 11423 028 1 Apr 2004 6794 026 1 May 2004 3346 061 Jun 2004 4831 017 1 Jul 2004 115 011 Year Total 36209 0 Pool Total 119,240 0 1/31/2005 Page 1 of 1 Knik ArmTurna g a i n A r m Seward Hwy H w y GlennSeward Hwy Sterling A la s k a R R A laskaR RHwy Parks Hwy SterlingHwyGulf of AlaskaC o o k I n l e tKachemak BayWasilla Tyonek Seward Palmer Ninilchik Nikiski Kenai Homer Cooper Landing Anchorage Houston Pioneer Unit Pioneer Unit Steelhead Grayling Cook Inlet, Alaska DNR/DOG 2005 Reference List PIONEER, TYONEK UNDEFINED GAS Alaska Oil and Gas Conservation Commission, 2005, Production Database Ocean Energy Resources, Inc., 2001, Designation of Operator Form filed with Alaska Oil and Gas Conservation Commission Petroleum News, 2004, Pioneer Drops Alaska Shallow Gas Leases Acquired In Evergreen Merger, in Petroleum News, Vol. 10, No. 80, September 30, 2004; available online at http://www.petroleumnews.com/nb/682633434.html PI/Dwights, 2004, Pioneer Relinquishes Mat-Su Area Shallow Gas Leases; in PI/Dwights Drilling Wire, V. 50, No. 40, October 6, 2004 Pioneer Natural Resources Company, 2004, Pioneer & Evergreen Complete Merger, Pioneer Natural Resources Company News Release - 28-Sep-2004, available online at: http://www.corporate-ir.net/ireye/ir_site.zhtml?ticker=PXD&script=460&layout=- 6&item_id=619971 Pioneer Natural Resources Company, 2004, Pioneer Releases Alaska Shallow Gas Leases, Pioneer Natural Resources News Release - 30-Sep-2004, available online at: http://www.corporate-ir.net/ireye/ir_site.zhtml?ticker=PXD&script=460&layout=- 6&item_id=621685 2/21/2006 Page 1 of 1 Pioneer, Tyonek Undefined Gas Pool In July of 2004, Evergreen Resources (Alaska) Corporation (“Evergreen”) curtailed pilot production from the Pioneer Unit coal bed methane (“CBM”) project near Wasilla, Alaska.1 During September, Evergreen merged with Dallas-based Pioneer Natural Resources Company (”Pioneer”).2 At the end of September, Pioneer announced that it was releasing all existing shallow gas leases in the Matanuska-Susitna Borough acquired as part of its merger with Evergreen, and withdrawing exploration license applications made by Evergreen in August 2004.3 SFD 1 Alaska Oil and Gas Conservation Commission, 2005, Production Database 2 Pioneer Natural Resources Company, 2004, Pioneer & Evergreen Complete Merger, Pioneer Natural Resources Company News Release - 28-Sep-2004, available online at: http://www.corporate- ir.net/ireye/ir_site.zhtml?ticker=PXD&script=460&layout=-6&item_id=619971 3 Pioneer Natural Resources Company, 2004, Pioneer Releases Alaska Shallow Gas Leases, Pioneer Natural Resources News Release - 30-Sep-2004, available online at: http://www.corporate- ir.net/ireye/ir_site.zhtml?ticker=PXD&script=460&layout=-6&item_id=621685 AAOrder No.DateOperator Description Current PIONEER FIELD *No Pool* Current Orders 20 2DIO 27-Mar-03EVERGREEN R Approval to complete Pioneer Unit Well 1702-14CC as a water injection well. Y 20 1DIO 01-Nov-02EVERGREEN R Administrative Approval for disposal of cement reinsate in Pioneer Unit Well #1702-15DA. Y 20 0DIO 11-Aug-99OCEAN ENERG Authorizes underground injection for purpose of disposal of Class II oil field wastes in the Pioneer Unit 1702-15DA WDW well. Y 50AEO 29-Jun-99UNION OIL CO Exempts aquifers common to and which corrlate with the interval below 2,790 feed MD in the BLT No. 1 well. Y AAOrder No.DateOperator Description Current PIONEER FIELD *No Pool* Spacing Exception Orders 480 0CO 30-Oct-02EVERGREEN R Spacing exception for the drilling and testing of the D.L. Smith No. 1, Gary & Jo Ann Stromberg No. 2, Robert L. Smith No. 3 and Cornhusker No. 4. Y 479 0CO 29-Oct-02EVERGREEN R Spacing exception for the drilling and testing of the Cook No.1, Lowell No 2, Bering No. 3 and Baronoff No. 4. Y 448 0CO 11-Aug-99OCEAN ENERG Exception to spacing requirements of 20 AAC 25.055(a)(2) & the notice provisions of 20 AAC 25.055(b) to allow re-entry & testing of the BLT#1 exploratory gas well. Y 447 0CO 13-Jul-99UNION OIL CO Spacing exception for 1702-15DD & 1702-14CC gas wells to an undefined gas pool in the Mat-Su Valley in Southcenter Alaska. Y Pioneer Undef Tyonek Gas Pool 0.01.02.03.04.05.0Gas WellsPIONEER UNIT, TYONEK UNDEFINED GAS POOL0.10.51510501005001000Cum Gas Prod ( MMcf )Cum Water Prod ( Mbbl )PIONEER UNIT, TYONEK UNDEFINED GAS POOLJAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC200320041510501005001000Gas Rate (CD) ( Mcf/d )Water Rate (CD) ( bbl/d )PIONEER UNIT, TYONEK UNDEFINED GAS POOL 0.01.02.0Disposal WellsPIONEER UNIT, UNDEFINED WASTE DISPOSAL POOL1510501005001000Cum Water Disp ( Mbbl )PIONEER UNIT, UNDEFINED WASTE DISPOSAL POOL19992000010203041510501005001000Waste Disposal Rate ( bbl/d )PIONEER UNIT, UNDEFINED WASTE DISPOSAL POOL