The URL can be used to link to this page

Home My WebLink About174-0067. If perforating: 1. Type of Request: 2. Operator Name: 3. Address: 4. Current Well Class:5. Permit to Drill Number: 6. API Number: 8. Well Name and Number: 9. Property Designation (Lease Number):10. Field: Abandon Suspend Plug for Redrill Perforate New Pool Perforate Plug Perforations Re-enter Susp Well Other Stimulate Fracture Stimulate Alter Casing Pull Tubing Repair Well Other: Change Approved Program Operations shutdown What Regulation or Conservation Order governs well spacing in this pool? Will perfs require a spacing exception due to property boundaries?Yes No 11. Total Depth MD (ft): Total Depth TVD (ft): Effective Depth MD: Effective Depth TVD: MPSP (psi): Plugs (MD): Junk (MD): PRESENT WELL CONDITION SUMMARY Perforation Depth MD (ft): Perforation Depth TVD (ft):Tubing Size: Tubing Grade: Tubing MD (ft): Packers and SSSV Type:Packers and SSSV MD (ft) and TVD (ft): Casing Length Size MD TVD Burst Collapse Exploratory Stratigraphic Development Service 12. Attachments: 14. Estimated Date for Commencing Operations: 13. Well Class after proposed work: 15. Well Status after proposed work: 16. Verbal Approval: 17. I hereby certify that the foregoing is true and the procedure approved herein will not be deviated from without prior written approcal. Proposal Summary Wellbore schematic BOP SketchDetailed Operations Program OIL GAS WINJ WAG GINJ WDSPL GSTOR Op Shutdown Suspended SPLUG Abandoned ServiceDevelopmentStratigraphicExploratory Authorized Name and Digital Signature with Date: Authorized Title: Contact Name: Contact Email: Contact Phone: AOGCC USE ONLY Commission Representative: Conditions of approval: Notify AOGCC so that a representative may witness Sundry Number: Location ClearanceMechanical Integrity TestBOP TestPlug Integrity Other Conditions of Approval: Post Initial Injection MIT Req'd?Yes No Subsequent Form Required: Approved By:Date: APPROVED BY THE AOGCCCOMMISSIONER PBU EBAYST-01 Renew Suspension Hilcorp North Slope, LLC 3800 Centerpoint Dr, Suite 1400, Anchorage, AK 99503 174-006 50-029-20133-00-00 ADL 0028322, 0034631 12230 Conductor Surface Intermediate Production Liner 10586 80 2669 9884 2653 9020 20" 13-3/8" 9-5/8" 7" 7923 34 - 114 33 - 2702 32 - 9916 9570 - 12223 34 - 114 33 - 2702 32 - 8660 8379 - 10581 None 520 2670 5080 7020 9020, 9560, 9965 1530 5380 8150 8160 None 5-1/2" 17# N-80 31 - 9225None Structural None None Date: Bo York Operations Manager Oliver Sternicki Oliver.Sternicki@hilcorp.com (907) 564-4891 Prudhoe Bay Field 2/24/2024 Current Pools: Prudhoe Oil, Lisburne Oil Proposed Pools: Prudhoe Bay Field, Prudhoe Suspension Expiration Date: STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION APPLICATION FOR SUNDRY APPROVALS 20 AAC 25.280 Comm. Comm.Sr Pet Eng Sr Pet Geo Sr Res Eng Form 10-403 Revised 06/2023 Approved application is valid for 12 months from the date of approval.Submit PDF to aogcc.permitting@alaska.gov By Grace Christianson at 10:15 am, Feb 23, 2024 Digitally signed by Bo York (1248) DN: cn=Bo York (1248) Date: 2024.02.22 09:38:52 - 09'00' Bo York (1248) 324-107 February 28, 2029 DSR-2/26/24SFD 2/23/2024MGR27FEB24*&: Brett W. Huber, Sr. Digitally signed by Brett W. Huber, Sr. Date: 2024.02.27 16:32:54 -09'00'02/27/24 RBDMS JSB 022824 Hilcorp North Slope, LLC Bo York, PBE Operations Manager 3800 Centerpoint Dr, Suite 1400 Anchorage, Alaska 99503 02/12/2024 Chairman Brett Huber, Sr. Alaska Oil and Gas Conservation Commission 333 West 7th Avenue Anchorage, Alaska 99501 Subject: Prudhoe/ Lisburne Well EBAYST-01 (PTD #174006) Application for Renewal of Existing Suspension (10-403) Dear Chairman Huber, An AOGCC witnessed suspended well inspection of Prudhoe/ Lisburne well EBAYST-01 was conducted on 06/22/2023 (20 AAC 25.110 (h)). The submitted suspended well inspection reflects the current condition of the well (reference 20 AAC 25.110 (f)) and supports the request for renewal of suspension. Recent events from this well indicate that this well is mechanically sound. Specific attachments include: x Suspended Well Site Inspection form documenting the pressures and site condition. x Wellbore diagram illustrating the current configuration of the well. Prudhoe/ Lisburne well EBAYST-01 was suspended on 04/24/2014 and has future utility as a rig sidetrack candidate. The strata through which the well was drilled is neither abnormally geopressured nor depleted. The well is mechanically sound, with unperforated production liner. Based on these conditions and the inspection on 06/22/2023, Prudhoe/ Lisburne well EBAYST- 01 meets the provisions required in 20 AAC 25.110 (a)(1). Hilcorp North Slope, LLC requests approval for renewal of the existing suspension status for this well. Attached is an Application for Sundry Approval (10-403) with a technical justification summarizing the information on the current status and condition of the well (reference 20 AAC 25.110 (a), (b), (e), (h)). In summary, Hilcorp believes Prudhoe/ Lisburne well EBAYST-01 is mechanically sound and secure and meets the requirements for renewal of suspended status. If you have any questions, please call me at 907-777-8345 or Oliver Sternicki at 907-564-4891. Sincerely, Bo York PBE Operations Manager Attachments Technical Justification 2023 Suspended Well Site Inspection Form Wellbore Schematic Digitally signed by Bo York (1248) DN: cn=Bo York (1248) Date: 2024.02.12 12:49:58 - 09'00' Bo York (1248) Prudhoe/ Lisburne Well EBAYST-01 (PTD #174006) Technical Justification for Renewal of Suspended Status 02/12/2024 Well History and Status Prudhoe/ Lisburne well EBAYST-01 was originally drilled and completed as an exploratory well in 1974, after which it was suspended. In late 1981 the well was re-entered, 5.5” tubing was run to 9225’ MD with packer at 9100’ MD, 4x 20-ft intervals were perforated from 9440-9520’ MD, and the well was flowed to complete a gas sampling test. In 1986 the well was converted from suspended to observation status. In 1993 the well was re-entered again, the open perfs squeezed, and a cement plug was tagged and tested at 9020’ MD (7920’ TVD). The well was then suspended again on 04/24/2014. EBAYST-01 is secured with a cemented casing shoe at 9916’ MD, cemented liner set at 12221’ MD and a cement plugback of the liner, production casing and tubing to 9020’ MD. All perforations have been squeezed. The well passed an AOGCC witnessed pressure test of the cement top at 9020’ MD to 1500 psi on 6/25/1993. The well will not allow the migration of fluids, will not damage freshwater or producing or potentially producing formations, will not impair the recovery of oil or gas, and is secure, safe and not a threat to public health. The strata through which the well was drilled is neither abnormally geo-pressured or depleted. The well future utility is as a sidetrack candidate. Condition of the Wellhead and Surface Location Prudhoe/ Lisburne well EBAYST-01 is located on an active, well maintained pad with clean gravel. The pit and surrounding area are in good condition. There is no discoloration and no sheens on the pad, pits, or in nearby water. The well pressure readings are T/I/O/OO = 13/ 0/ 0/175 psi. Request Hilcorp North Slope, LLC requests approval for renewal of the existing suspension status for EBAYST-01. A variance to the provisions of 20 AAC 25.110 (c) (2) is also requested under 20 AAC 25.112 (i) to allow the well to remain as suspended in its current condition. All hydrocarbon intervals are isolated and there are no underground sources of fresh water in this area. Suspended Well Site Inspection Form Notify AOGCC Inspectors at least 10 days prior to inspection to allow witness Well Name: East Bay State No. 01 Field/Pool: Prudhoe Bay Field / Lisburne Permit # (PTD): 1740060 API Number: Operator: BP EXPLORATION (ALASKA) INC Date Suspended: 4/24/2014 Surface Location: Section: 15 Twsp: T11N Range: 15E Nearest active pad or road: PSI Pad / East Dock Take to Location Digital camera Map showing well location /Aerial photos 50029201330000 Re-Inspection Brief well history Wellbore diagram showing downhole condition Latest Sundry or Completion report Past Site Visit documentation Site clearance documentation Pressure gauges, fittings, tools Sample containers for fluids on or near pad Condition of Surface Location AOGCC requires: 1) a description of the condition of the surface location, including discoloration, fluids or sheens visible on the ground or in any nearby water, 2) photographs showing the condition of the location surrounding the well General location condition: Good Pad or location surface: Good Location cleanup needed: None Pits condition: None Surrounding area condition: Good Water/fluids on pad: None Discoloration, Sheens on pad, pits or water: None Samples taken: None Access road condition: Good Photographs taken (# and description): 5 - Wellhead, tree, wellhouse, sign, pad behind wellhouse Condition of Wellhead AOGCC requires: 1) a description of the condition of the wellhead, 2) well pressure readings, where practicable, 3) photographs showing the wellhead condition Wellhead/tree/valve description, condition: McEvoy wellhead / tree good condition. Master valve has small stem seal weep. Valve shop called to service. Cellar description, condition, fluids: Dry Gravel Rat Hole: Good Wellhouse or protective barriers: Good Well identification sign: Good Tubing Pressure (or casing if no tubing): 13 psi Annulus pressures: IA = 0 psi. OA = 0 psi OOA = 175 psi Wellhead Photos taken (# and description): 5 - Wellhead, tree, wellhouse, sign, pad behind wellhouse Work Required: None Operator Rep (name and signature): Ryan Holt AOGCC Inspector: Kam StJohn Other Observers: Jeff Curren Inspection Date: 6/22/2023 AOGCC Notice Date: 6/21/2023 Time of arrival: 1:15 PM Time of Departure: 1:30 PM Site access method: Drive Suspended Well Inspection Review Report Reviewed By: P.I. Suprv Comm ________ JBR 07/31/2023 InspectNo:susKPS230623155304 Well Pressures (psi): Date Inspected:6/22/2023 Inspector:Kam StJohn If Verified, How?Other (specify in comments) Suspension Date:4/24/2014 #313-543 Tubing:13 IA:0 OA:0 Operator:Hilcorp North Slope, LLC Operator Rep:Ryan Holt Date AOGCC Notified:6/21/2023 Type of Inspection:Subsequent Well Name:E BAY ST 1 Permit Number:1740060 Wellhead Condition Wellhead was rusted and master valve had a leak on the weep hole of the stem when valve was operated. Valve crew serviced the stem and valve. No sheen from the weep hole leak. Overall in fair condition. OOA 0 psi and OOOA 175 psi Surrounding Surface Condition Cellar was clear of sheen and no trash or debris in the area. Condition of Cellar Some water with no sheen well below all valves only a couple inches of water. Comments Pad Map was used to verify location. Supervisor Comments Suspension Approval:Sundry Location Verified? Offshore? Fluid in Cellar? Wellbore Diagram Avail? Photos Taken? VR Plug(s) Installed? BPV Installed? Monday, July 31, 2023              7. Property Designation (Lease Number): 1. Operations Performed: 2. Operator Name: 3. Address: 4. Well Class Before Work:5. Permit to Drill Number: 6. API Number: 8. Well Name and Number: 9. Logs (List logs and submit electronic data per 20AAC25.071): 10. Field/Pool(s): Susp Well Insp Install Whipstock Mod Artificial Lift Perforate New Pool Perforate Plug Perforations Coiled Tubing Ops Other Stimulate Fracture Stimulate Alter Casing Pull Tubing Repair Well Other: Change Approved Program Operations shutdown 11. Present Well Condition Summary: Casing Length Size MD TVD Burst Collapse Exploratory Stratigraphic Development Service 14. Attachments (required per 20 AAC 25.070, 25.071, & 25.283) 16. Well Status after work: 17. I hereby certify that the foregoing is true and correct to the best of my knowledge. OIL GAS WINJ WAG GINJ WDSPL GSTOR Suspended SPLUG Authorized Name and Digital Signature with Date: Authorized Title: Contact Name: Contact Email: Contact Phone: PBU EBAYST-01 Hilcorp North Slope, LLC 3800 Centerpoint Dr, Suite 1400, Anchorage, AK 99503 174-006 50-029-20133-00-00 12230 Conductor Surface Intermediate Production Liner 10586 80 2669 9884 2653 9020 20" 13-3/8" 9-5/8" 7" 7923 34 - 114 33 - 2702 32 - 9916 9570 - 12223 34 - 114 33 - 2702 32 - 8660 8379 - 10581 None 520 2670 5080 7020 9020, 9560, 9965 1530 5380 8150 8160 None 5-1/2" 17# N-80 31 - 9225 None Structural 5-1/2" Baker SAB Packer 9126, 8012 9126 8012 Torin Roschinger Area Operations Manager Oliver Sternicki Oliver.Sternicki@hilcorp.com 907.564.4891 Prudhoe Bay Field, Prudhoe Oil, Lisburne Oil Total Depth Effective Depth measured true vertical feet feet feet feet measured true vertical measured measured feet feet feet feet measured true vertical Plugs Junk Packer Measured depth True Vertical depth feet feet Perforation depth Tubing (size, grade, measured and true vertical depth) Packers and SSSV (type, measured and true vertical depth) 12. Stimulation or cement squeeze summary: Intervals treated (measured): Treatment descriptions including volumes used and final pressure: 13a.Representative Daily Average Production or Injection Data Oil -Bbl Gas-Mcf Water -Bbl Casing Pressure Tubing Pressure Prior to well operation: Subsequent to operation: 15. Well Class after work: Exploratory Development Service StratigraphicDaily Report of Well Operations Copies of Logs and Surveys Run Electronic Fracture Stimulation Data Sundry Number or N/A if C.O. Exempt: ADL 0028322, 0034631 31 - 8094 N/A N/A 0 0 0 13 N/A 13b. Pools active after work:Prudhoe Oil, Lisburne Oil No SSSV Installed STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION REPORT OF SUNDRY WELL OPERATIONS Sr Pet Eng: Sr Pet Geo: Form 10-404 Revised 10/2022 Submit in PDF format to aogcc.permitting@alaska.gov Sr Res Eng: Due Within 30 days of Operations Digitally signed by Torin Roschinger (4662) DN: cn=Torin Roschinger (4662), ou=Users Date: 2023.06.30 06:51:09 -08'00' Torin Roschinger (4662) By Grace Christianson at 3:40 pm, Jun 30, 2023 RBDMS JSB 071123 WCB 1-9-24 DSR-7/6/23 ACTIVITY DATE SUMMARY 6/20/2023 T/I/O/OO = SSV/0+/0+/200. Temp = SI. Pre suspended well inspection. Flow line and scaffold removed. Area clear of debri. Grating sloping out from well head towards well house walls. SV, WV, SSV = C. MV = O. IA, OA, OOA = OTG. 14:00 6/22/2023 T/I/O/OO = 13/0/0/175. Temp = SI. AOGCC SU inspection. Inspector Kam StJohn. SV, WV, SSV = C. MV = O. IA, OA, OOA = OTG. 13:30 Daily Report of Well Operations PBU EBAYST-01 AOGCC SU inspection. Inspector Kam StJohn Pre suspended well inspection Operator Name:2. Development Exploratory Service 5 Permit to Drill Number:174-006 6.50-029-20133-00-00 Prudhoe Bay, Lisburne Hilcorp North Slope, LLC 5. Well Name and Number:8. 10.Field/Pools: Well Class Before Work4. Present Well Condition Summary:11. Total Depth: measured feet feet Plugs measured feet feet Effective Depth: measured feet feet Packer measured feet feettrue vertical true vertical 12230 9020 7923 9126 none 9965, 9020 8012 Casing: Length: Size: MD: TVD: Burst: Collapse: Structural Conductor 80 20" 34 - 114 34 - 114 1530 520 Surface 2669 13-3/8" 33 - 2702 33 - 2702 5380 2670 Intermediate 9884 9-5/8" 32 - 9916 32 - 8660 8150 5080 Production Perforation Depth: Measured depth: non feet True vertical depth: none feet Tubing (size, grade, measured and true vertical depth)5-1/2" 17# N-80 31 - 9225 31 - 8094 9126 8012Packers and SSSV (type, measured and true vertical depth) 5-1/2" Baker SAB Packer Liner 2653 7" 9570 - 12223 8379 - 10581 8160 7020 12. Stimulation or cement squeeze summary: Intervals treated (measured): Oil-Bbl Gas-Mcf Water-Bbl Casing Pressure Tubing Pressure 0000 00 0 0 0 0 Representative Daily Average Production or Injection Data Prior to well operation: Subsequent to operation: 17. I hereby certify that the foregoing is true and correct to the best of my knowledge. Contact Name: Contact Email: Ryan Holt ryan.holt@hilcorp.com Authorized Name:Stan Golis Authorized Title: Authorized Signature with Date:Contact Phone:907-659-5102 Treatment descriptions including volumes used and final pressure: 13. Operations Manager Operations Performed1. Abandon Plug Perforations Fracture Stimulate Pull Tubing GSTOR WINJ WAG GINJ SUSP 5 SPLUG 16. Well Status after work:Oil Gas Exploratory 5 Development Stratigraphic 15. Well Class after work: Service WDSPL 14. Attachments: (required per 20 AAC 25.070.25.071, & 25.283) Daily Report of Well Operations Copies of Logs and Surveys Run true vertical measured10586 Sundry Number or N/A if C.O. Exempt: No SSSV Installed Junk Packer Printed and Electronic Fracture Stimulation Data 5 Suspended Well Inspect Operations shutdown Change Approved Program 5 Senior Pet Engineer:Senior Res. Engineer: STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION REPORT OF SUNDRY WELL OPERATIONS Suspend Perforate Other Stimulate Alter Casing Plug for Redrill Perforate New Pool Repair Well Re-enter Susp Well 3.Address: 3800 Centerpoint Dr, Suite 1400, Anchorage, AK 99503 7.Property Designation (Lease Number):ADL 034631 & 028322 PBU EBAYST-01 9. Logs (List logs and submit electronic and printed data per 20AAC25.071): Stratigraphic Other: API Number: Form 10-404 Revised 03/2020 Submit Within 30 days of Operations By Samantha Carlisle at 9:53 am, Aug 04, 2020 enior Renior R Digitally signed by Stan Golis DN: cn=Stan Golis, ou=Users Date: 2020.08.03 17:06:36 - 08'00' Stan Golis MGR06AUG2020 SFD 8/4/2020RBDMS HEW 8/4/2020 DSR-8/6/2020 Suspended Well Site Inspection Form Notify AOGCC Inspectors at least 10 days prior to inspection to allow witness Well Name: East Bay State No. 01 Field/Pool: Prudhoe Bay Field / Lisburne Permit # (PTD): 1740060 API Number: Operator: BP EXPLORATION (ALASKA) INC Date Suspended: 4/24/2014 Surface Location: Section: 15 Twsp: T11N Range: 15E Nearest active pad or road: PSI Pad / East Dock Take to Location Digital camera Map showing well location /Aerial photos Brief well history Wellbore diagram showing downhole condition Latest Sundry or Completion report Past Site Visit documentation Site clearance documentation Pressure gauges, fittings, tools Sample containers for fluids on or near pad Condition of Surface Location AOGCC requires: 1) a description of the condition of the surface location, including discoloration, fluids or sheens visible on the ground or in any nearby water, 2) photographs showing the condition of the location surrounding the well General location condition: Good Pad or location surface: Good Location cleanup needed: None Pits condition: None Surrounding area condition: Good Water/fluids on pad: None Discoloration, Sheens on pad, pits or water: None Samples taken: None Access road condition: Good Photographs taken (# and description): 4 - Wellhead, tree, wellhouse, sign, pad behind wellhouse Condition of Wellhead AOGCC requires: 1) a description of the condition of the wellhead, 2) well pressure readings, where practicable, 3) photographs showing the wellhead condition Wellhead/tree/valve description, condition: McEvoy wellhead / tree good condition Cellar description, condition, fluids: Dry Gravel Rat Hole: Good Wellhouse or protective barriers: Good Well identification sign: Good Tubing Pressure (or casing if no tubing): 20 psi Annulus pressures: IA - 0 psi OA - 0 psi Wellhead Photos taken (# and description): 2 - Wellhead, cellar & tree Work Required: None Operator Rep (name and signature): Ryan Holt AOGCC Inspector: Bob Noble Other Observers: Andy Ogg / Randy Mork Inspection Date: 6/28/2020 AOGCC Notice Date: 6/26/2020 Time of arrival: 9:45 AM Time of Departure: 9:50 AM Site access method: Drive 50029201330000 Re-Inspection ACTIVITY DATE SUMMARY 6/28/2020 T/I/O/OO = 20/0/0/150. Temp = SI. SU well inspection (AOGCC witnessed by Bob Noble). No AL or scaffolding. Pictures taken. SV = ?. SSV = C. MV = O. IA, OA, OOA = OTG. 0930. Daily Report of Well Operations PBU EBAYST-01 Suspended Well Inspection Review Report InspectNo: susRCN200630142947 Date Inspected: 6/27/2020 Inspector: Bob Noble Well Name: E BAY ST 1 Permit Number: 1740060 Suspension Approval: i Sundry p 313-543 Suspension Date: 4/24/2014 Location Verified? ❑a If Verified, How? Other (specify in comments) - Offshore? ❑ Type of Inspection: Subsequent Date AOGCC Notified: 6/25/2020 Operator: BP Exploration (Alaska) Inc. Operator Rep: Ryan Holt Wellbore Diagram Avail? ❑✓ Photos Taken? ❑� Well Pressures (psi): Tubing: 20 Fluid in Cellar? ❑ IA: 0 BPV Installed? ❑ OA: 0 VR Plug(s) Installed? ❑ Wellhead Condition All lines blinded. Wellhead looked to be in good condition with no leaks or drips. Wellhouse protecting wellhead. Condition of Cellar Clean snow ' Surrounding Surface Condition Good clean gravel ' Comments Location verified with a pad map Supervisor Comments Photos(3)attached -71 Zi I20 7,, Tuesday, July 21, 2020 Suspended Well Inspection — PBU East Bay State #1 PTD 1740060 ' AOGCC Inspect # susRCN200630142947 Photos by AOGCC Inspector B. Noble 6/27/2020 2020-0627_Suspend_PBU_EastBay_State-1 _photos_bn.docx Page 1 of 2 k v O b p h O O A I N •�- IN �d w o `� N v WI � � Pr W a b a a. N N O O N O N STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION REPORT OF SUNDRY WELL OPERATIONS 1. Operations Abandon Ll RepairWeIL1 Plug Perforations Ll Perforate L OtheLJJ Suspended Well Performed: Alter Casing ❑ Pull Tubing Stimulate - Frac ❑ Waiver❑ Time Extensia❑ Inspection Report Change Approved Program ❑ Operat. Shutdovn❑ Stimulate - Other ❑ Re-enter Suspended We❑ Initial 2. Operator 4. Well Class Before Work: 5. Permit to Drill Number: Name: BP Exploration (Alaska), Inc Developmen❑ Stratigraphi❑ Exploratory El Service E] 174-006-0 3. Address: P.O. Box 196612 6. API Number: Anchorage, AK 99519-6612 50-029-20133-00-00 7. Property Designation (Lease Number): 8. Well Name and Number: ADL0034631 & 028322 PBU EBAYST-01 9. Logs (List logs and submit electronic and printed data per 20AAC25.071): 10. Field/Pool(s): PRUDHOE BAY/ LISBURNE 11. Present Well Condition Summary: E C E I V EL Total Depth measured 12230 feet Plugs measured See Attachment feef true vertical 10585.77 feet Junk measured None feet JUL 15 2014 Effective Depth measured 9020 feet true vertical 7922.93 feet Packer measured true vertical 9126 feet AO�� 8011.66 feet Casing Length Size MD TVD Burst Collapse Structural None None None None None None Conductor 80 20" 94# H-40 34-114 34-114 1530 520 Surface 2669 13-3/8" 72# MN -80 33-2702 33-2701.79 5380 2670 Intermediate 9884 9-5/8" 47# SOO-95 32-9916 32-8659.87 8150 5080 Production None None None None None None Liner 2653 7' 29# N-80 9570-12223 8378.93 - 10580.1 8160 7020 Perforation depth Measured depth None feet True Vertical depth None feet Q''� Tubing (size, grade, measured and true vertical depth) 5-1/2" 17# N-80 31 -9225 31-8094.45 Packers and SSSV (type, measured and true vertical depth) 5-1/2" TIW Packer 9126 8011.66 Packer None None None SSSV 12. Stimulation or cement squeeze summary: Intervals treated (measured): Treatment descriptions including volumes used and final pressure: 13. Representative Daily Average Production or Injection Data Oil -Bbl Gas-Mcf Water -Bbl Casing Pressure Tubing Pressure Prior to well operation: Subsequent to operation: 14. Attachments: 15. Well Class after work: Copies of Logs and Surveys Run ExploratorEl Development❑ Service❑ Stratigraphic ❑ Daily Report of Well Operations 16. Well Status after work: Oil ❑ Gas ❑ WDSP❑ Suspended Well Inspection Reprt, Plat & Photos IGSTOR ❑ WINJ ❑ WAG ❑ GINJ ❑ SUSP 0 SPLU(0 17. 1 hereby certify that the foregoing is true and correct to the best of my knowledge. Sundry Number or N/A if C.O. Exempt: N/A Contact Garry Catron Email Garry. Catron CuD-BP.Corn Printed Name Garry Catron Title PDC PE SignatureJLz±* Cz47L��: Phone 564-4424 Date 7/14/2014 RaeMs JUL 16 2ma�' Form 10-404 Revised 10/2012 �� Submit Original Only EBAYST-01 174-006-0 Plugs Attachement SW Name Date MD Description EBAYST-01 10/9/2013 9560 CMT Retainer EBAYST-01 10/8/2013 9965 CMT Retainer WELLHEAD= AGTL ATOR= KB- ELEV = BF ELEV = KOP= SAFETY: EBAYST-01 SUSPENDED FATE REV BY COKWONTS DATE REV BY COM DITS 12/31/74 COMPLETE 08/02/93 P&A 09/03/13 JNLJJEbD CANVAS FORMATTING 06/12J14 JNL/JWD ADDED WR & TBG PRUDHOE BAY LIT WELL: EBAYST--01 PERMT No: 1740060 AR No: 50-029-20133-00 SEC 15, T11 K RI 5E, 1536' FNL & 635' FWL BP Exploration (Alaska) Suspended Well Site Inspection Form Notify AOGCC Inspectors at least 10 days prior to inspection to allow witness Initial Well Name: East Bay State No. 01 Field/Pool: Prudhoe Bay Field/Lisburne Oil Pool Permit # (PTD): 1740060 API Number: 50-029-20133-00-00 Operator: BP EXPLORATION (ALASKA) INC Date Suspended: Surface Location: Section: 15 Twsp: 11N Range: 15E Nearest active pad or road: East Dock PSI Pad Take to Location 4/24/2014 Digital camera Map showing well location /Aerial photos Brief well history Wellbore diagram showing downhole condition Latest Sundry or Completion report Past Site Visit documentation Site clearance documentation Pressure gauges, fittings, tools Sample containers for fluids on or near pad Condition of Surface Location AOGCC requires: 1) a description of the condition of the surface location, including discoloration, fluids or sheens visible on the ground or in any nearby water, 2) photographs showing the condition of the location surrounding the well General location condition: Good Acive oad Pad or location surface: Good graded Location cleanup needed: No Pits condition: N/A Surrounding area condition: good Water/fluids on pad: No Discoloration, Sheens on pad, pits or water: Samples taken: No smooth clean Access road condition: Good graded Photographs taken (# and description): No No sheens Condition of Wellhead AOGCC requires: 1) a description of the condition of the wellhead, 2) well pressure readings, where practicable, 3) photographs showing the wellhead condition Wellhead/tree/valve description, condition: McEvoy tree and wellhead. All gate valves functioned No flowline SSV is closed Cellar description, condition, fluids: good, dry clean gravel Rat Hole: N/A Wellhouse or protective barriers. Well house Well identification sign: yes Tubing Pressure (or casing if no tubing): N/A SSV is closed. No scaffolding to get TBG pressure Annulus pressures: IA= 0 psi OA = 0 psi OOA = 300 psi Wellhead Photos taken (# and description): Yes (1) ID sign (1) well house (4) well head Work Required: None ---, _ s Operator Rep (name and signature) AOGCC Inspector: Bob Noble Inspection Date: 6/13/2014 Time of arrival: 11:05 AM Site access method: Truck Jack Disbrow AOGCC Notice Date: Time of Departure: Cc' (Ili 2Ut evin arks 6/12/2014 11:25 AM 0.4 0.2 0 0.4 Miles BP1\catrgl ® BP Exploration (Alaska) Inc. All rights reserved. This map is informational in nature and is presented without representations or Product of BPXA Atlas Enterprise GIS. bp1ancii016 warranties as to accuracy, completeness, or use for any purpose a LG1-04 r • PSI -08 f PSI -10 Legend Pipelines (General) A L2-32 PSI -06 3-01 *,PSI 105:05 Abokc Olound -07 1 LS -01 BLII'ICd jf / ♦ PSI -09 Pipelines (Detailed) f f P -51-05L3-02 BAt(ST — O I I L3.05 /5-08 Gas' L2-30 L" "8 1-01 —'V11 —WAG L2-26 — Water —Relief 'L2_ 18 —Utility L3-112 o L2-20 (!nknu��n I8 -12C "18-33 ;T -03G L2 -18A ` —Selected Pipelines 16-,43A `18-33APB1 L2-16 < L3- 11 „s.L3 -18 'L-- 14 18-168 ,',18-16A =f :I8-32 X14-11 188P-3B2tA 2 " a .3 -1S L3- Author - -8'�- 18 -32B 18-34 -23A L2 -08 18-29G 9A� 15 11-30 GNI- 2A < 2 18 -13 18-26 .,18-25APB1 P -22A+ .;1a--1X51B8t "18-118-28 28 11-286 18-25A 14)Uly, 2014 BP1\catrgl ® BP Exploration (Alaska) Inc. All rights reserved. This map is informational in nature and is presented without representations or Product of BPXA Atlas Enterprise GIS. bp1ancii016 warranties as to accuracy, completeness, or use for any purpose 9 , OPERATOR SUR. LOCATION DRILLING PERM T Prudhoe Bay Unit BP Exploration (Alaska) Inc. 50-029-20133-00-00 NW 1/45 174-006 � I ... '��+.,� �.-.,,. aaw..mrw.esw+»: ^tss'ar�a:^�TM.�,s;t'�.rs., I� •. All, a s Ali , , $ ♦ � � t i .. 'itFlJ A " ' + M`v 1 WELL NAME EBAYST01 .t •�. c # m ,_ `�- 3 OWNER P.uEnoe 8W UN1 rc OPERM1iryq AN NUMBER SU-0ZY4pt33pppp '� SUR L( MIBN NW 11 Sac 15, TIN, RISE ` '�• ORLLNG PERM 1 174.888 s ET 6 e >t t a, _x ='4:14 r ``4, �� z • - -�4 "ll ti�� ` /a ta i " i ,, t •' M. , < i4��•�r1.r1 F��, �,� t' S��'��' eil�;.. C� � f,t w,Aig. .� / 11 u Date Inspected: 06/13/14 STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION Suspended Well Inspection Report Inspector: Bob Noble Well Name: PBU, EBAY ST -01 PTD No.: 1740060 Location Verified? Yes If Verified, How? Other (specify in comments) Onshore / Offshore: Onshore Operator: Oper. Rep: Oper. Phone Oper. Email: BPX Kevin Parks 659-5766 SCANNED NOV 20 2014 Suspension Date: 04/24/14 Date AOGCC Notified: 06/12/14 Sundry No.: 313-543 Type of Inspection: Initial Wellbore Diagram Avail.? Yes Well Pressures (psi): Tubing Not checked Photos Taken? Yes IA 0 ' OA 0 Condition of Wellhead: The well condition was good. Unable to check tubing pressure because SSV was closed. All lines were blinded with gauges on them. No flow line. No signs of leakes or spills on well head. Well had an OOA and the gauge read 300 psi. Condition of Surrounding Surface Location Well house with well sign protecting the well. Location was verified with a P & I D. Good clean gravel around the well. (Follow Up Actions Needed: None ments: Photos (4) REVIEWED BY: I — Insp. Sum Jr::, PLB 10/2011 2014-0612_Suspend_PBU_EastBay_State-1_bn.xlsx Suspended Well Inspection — PBU East Bay State #1 PTD 1740060 Photos by AOGCC Inspector B. Noble 6/12/2014 Wellhouse 2014-0612_Suspend_PBU_EastBay_State-1 _photos_bn.docx Page 1 of 2 Production tree 2014-0612_Suspend_PBU_EastBay_State-photos Un.docx Page 2 of 2 Es June 6, 2014 RECEIVED Cathy P. Foerster Commissioner, Chair Alaska Oil & Gas Conservation Commission 333 West 7th Avenue, Suite 100 Anchorage, AK 99501 Subject: Observation Well Plan Forward Dear Chair Foerster, JUN 0 6 2014 BP Exploration (Alaska Inc. 900 East Benson Boulevard P.O. Box 196612 Anchorage, Alaska 995 9-6612 (907)561-5111 SCANNED _ _ ; U o L J 14 91 This letter is a follow up to BPXA's Applications for Sundry Approval (10-403) in October 2013 in which we requested converting nine Observation wells to Suspended Status. At this time, BPXA has requested and received Suspended Status for PBU 13-98 (PTD: 182-207) and East Bay State #1 (PTD: 174-006). These wells were drilled through the Prudhoe Oil Pool and were used to gather reservoir information. The wells are located on active pads and are equipped with tubing, packer and standard trees. Neither well has open perforations. BPXA intends to continue using both wells for surveillance and to evaluate emerging geophysical technology. BPXA will submit Applications for Sundry Approval (10-403) for the remaining 7 wells (listed below) for abandonment. These wells will be abandoned in compliance with AOGCC regulations over a period of time that remains to be determined. Some of these wells are located off pad and will require extensive planning, ice road access, and other equipment logistics. Well Name Put River 01-10-14 Put River 02-10-14* Put River 11-10-14* Put River 13-10-14 Put River 14-10-14 Put River 17-10-15* Prudhoe Bay Unit J-04* G ' ► _ >t� �iai 50-029-20036-00-00 50-029-20037-00-00 50-029-20038-00-00 50-029-20033-00-00 50-029-20034-00-00 50-029-20043-00-00 50-029-20026-00-00 Permit to Drill Number 169-068 169-069 169-070 169-059 169-062 169-081 169-046 *In accordance with guidance previously provided by the AOGCC, wells on active pads will have cement to surface and the casing strings cut off below pad level, leaving the wells in a Suspended status until final pad reclamation. Alaska Oil and Gas Conservation Commission June 6, 2014 Page 2 Should you have any questions concerning this information, please contact me at 564- 4303. Sincerely, Douglas Cismoski Wells Intervention Manager Cc: James Regg - AOGCC STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION WELL COMPLETION OR RECOMPLETION REPORT AND LOG 1 a. Well Status: 0 Oil 0 Gas 0 SPLUG 0 Other 0 Abandoned 0 Suspended (,CI►o pr- 1 b. Well Class 20AAC 25.105 20AAC 25.110 • $- '"s ) 0 Exploratory 0 Stratigraphic 0 GINJ 0 WINJ 0 WAG 0 WDSPL 0 Other No.of Completions Zero 0 Development 0 Service 2. Operator Name: 5.Date Comp.,Susp. or Aband.: 12. Permit to Drill Number: BP Exploration(Alaska) Inc. 4/24/2014 174-006 • 313-543 3. Address: 6. Date Spudded: 13. API Number: P.O. Box 196612,Anchorage,Alaska 99519-6612 7/15/1974 50-029-20133-00-00 ' 4a. Location of Well(Governmental Section): 7.Date T.D.Reached: 14. Well Name and Number: Surface: 9/21/1974 East Bay State#1 - 1536'FNL,635'FWL, Sec. 15,T11 N, R15E, UM 8. KB(ft above MSL): 51 15.Field/Pool(s) Top of Productive Horizon: 963' FSL, 1960' FEL, Sec.09,T11 N, R15E, UM GL(ft above MSL): 17.5' Prudhoe Bay/Lisburne Total Depth: 9.Plug Back Depth(MD+TVD) 2245' FSL,2840' FEL, Sec.09,T11 N, R15E, UM 9020' 7923' 4b. Location of Well(State Base Plane Coordinates,NAD: 10.Total Depth(MD+TVD) 16. Property Designation: Surface: x- 707763 y- 5966039 Zone- ASP4 ' 12230'• 10586' ADL 028322&034631 TPI: x- 705094 y- 5968466 Zone- ASP4 11.SSSV Depth(MD+TVD) 17. Land Use Permit: Total Depth:x- 704177 y- 5969723 Zone- ASP4 None 18. Directional Survey: ❑Yes ®No 19.Water depth,if offshore: 20. Thickness of Permafrost(TVD): (Submit electronic and printed information per 20 AAC 25.050) N/A ft MSL 1900'(Approx.) 21. Logs Obtained (List all logs here and submit electronic and printed information per 20 AAC 25.071): 22.Re-Drill/Lateral Top Window MD/TVD: DIL, BHC, FDC, Dipmeter, Proximity Log, CBL,Temp.Survey, Gyro, GR/CCL N/A 23. CASING,LINER AND CEMENTING RECORD SETTING DEPTH MD SETTING DEPTH TVD HOLE AMOUNT CASING WT.PER FT. GRADE Top BOTTOM TOP BOTTOM SIZE CEMENTING RECORD PULLED 20" 94# H-40 Surface 77' Surface 77' 39" 560 sx AS _ 13-3/8" 72# MN-80 Surface 2702' Surface 2702' 17-1/2" 3680 sx AS, 190 sx AS (Top Job) 9-5/8" 47# SOO-95/RS-95 Surface 9916' Surface 8660' _ 12-1/4" 1300 sx Class'G', 100 sx AS 7" 29# N-80 9570' 12223' 8379' 10580' 8-1/2" 975 sx Class'G' 24. Open to production or injection? 0 Yes ®No 25. TUBING RECORD If Yes,list each interval open SIZE DEPTH SET(MD) PACKER SET(MD/TVD (MD+TVD of Top&Bottom;Perforation Size and Number): ) 5-1/2", 17#, L-80 9225' 9126'/8012' rr,' 26. ACID,FRACTURE,CEMENT SQUEEZE,ETC. SCANNED jUN 1 2u'4 WAS HYDRAULIC FRACTURING USED DURING COMPLETION?0 Yes 0 No RECEIVED DEPTH INTERVAL(MD) AMOUNT AND KIND OF MATERIAL USED MAY 1. 5 2614 AOGCC 27. PRODUCTION TEST Date First Production Method of Operation(Flowing,Gas Lift,etc Not on Observation N/A Date of Test Hours Tested Production For OIL-BBL: GAS-MCF: WATER-BBL: CHOKE SIZE: GAS-OIL RATIO: Test Period •� Flow Tubing Casing Press: Calculated OIL-BBL: GAS-MCF: WATER-BBL: OIL GRAVITY-API(CORR): Press. 24-Hour Rate 28. CORE DATA Conventional Core(s)Acquired? 0 Yes IS No Sidewall Core(s)Acquired? ❑Yes ®No If Yes to either question,list formations and intervals cored(MD+TVD of top and bottom of each),and summarize lithology and presence of oil,gas or water (submit separate sheets with this form,if needed). Submit detailed descriptions,core chips,photographs and laboratory analytical results per 20 AAC 250.071. None RBDMS MAY 15 204. Form 10-407 Revised 10/2012 CONTINUED ON REVERSEr 2_0I''( Submit Original Only i4* //4? ,,;�� s i G 29. GEOLOGIC MARKERS(List all formations ar 'ricers encounter 30. FORMATION TESTS NAME MD ND Well Tested? 0 Yes ®No Permafrost Top If yes,list intervals and formations tested,briefly summarizing test Permafrost Base results. Attach separate sheets to this form,if needed,and submit detailed test information per 20 AAC 25.071. 1st Coal 5352' 4981' None Base Coal 7610' 6799' Sadlerochit 9434' 8267' Lisburne 9986' 8716' Formation at Total Depth: 31.List of Attachment: Summary of History,Well Schematic Diagram 32. I hereby certify that the foregoing is true and correct to the best of my knowledge. Contact: Beau Obrigewitch,564-4375 Email: Beau.Obrigewitch@bp.com Printed Name: Title: Drilling Technologist Joe Lastufk Signature: Phone 564-4091 Date: 61/?5/N- INSTRUCTIONS General: This form is designed for submitting a complete and correct well completion report and log on all types of lands and leases in Alaska. Submit a well schematic diagram with each 10-407 well completion report and 10-404 well sundry report when the downhole well design is changed. Item la: Classification of Service Wells: Gas Injection,Water Injection,Water-Alternating-Gas Injection,Salt Water Disposal,Water Supply for Injection, Observation,or Other. Multiple completion is defined as a well producing from more than one pool with production from each pool completely segregated. Each segregated pool is a completion. Item 4b: TPI(Top of Producing Interval). Item 8: The Kelly Bushing and Ground Level elevation in feet above mean sea level. Use same as reference for depth measurements given in other spaces on this form and in any attachments. Item 13: The API number reported to AOGCC must be 14 digits(ex: 50-029-20123-00-00). Item 20: Report true vertical thickness of permafrost in Box 20. Provide MD and ND for the top and base of permafrost in Box 28. Item 23: Attached supplemental records for this well should show the details of any multiple stage cementing and the location of the cementing tool. Item 24: If this well is completed for separate production from more than one interval(multiple completion),so state in item 1,and in item 23 show the producing intervals for only the interval reported in item 26. (Submit a separate form for each additional interval to be separately produced, showing the data pertinent to such interval). Item 27: Method of Operation: Flowing,Gas Lift,Rod Pump,Hydraulic Pump,Submersible,Water Injection,Gas Injection,Shut-In,or Other(explain). Item 28: Provide a listing of intervals cored and the corresponding formations,and a brief description in this box. Submit detailed description and analytical laboratory information required by 20 AAC 25.071. Item 30: Provide a listing of intervals tested and the corresponding formation,and a brief summary in this box. Submit detailed test and analytical laboratory information required by 20 AAC 25.071. Form 10-407 Revised 10/2012 Submit Original Only Prudhoe Bay Unit well East Bay State #1 Technical Justification for Application for Conversion to Suspended Status October 9, 2013 Well Status EAST BAY STATE #1 (PTD 174006) was suspended on 12/31/1974. After reaching TD, the liner was perforated, flow tested, logged, squeezed, and plugged back through a series of iterations to an ultimate plug back depth of 9010' MD (7914' TVD). In late 1981 the well was re-entered, 5-1/2" tubing was run to 9225' with packer at 9100', 4 20-ft intervals were perforated from 9460-9500', and the well was flowed to complete a gas sampling test. In 1986 the well was converted from suspended to observation status. In 1993 the well was re-entered again, the open perfs squeezed, and a cement plug was tagged and tested at 9020' MD (7920' TVD). The well is located within the Prudhoe Bay Unit, on the southwest end of West Pad of PSI Pad, an active pad, and is accessible by road. EAST BAY STATE #1 is secured with cemented casing shoe set at 9,916' (MD), cemented liner set at 12,221' (MD), and a cement plugback to 9,020' (MD). All perforations have been squeezed. The well will not allow the migration of fluids, will not damage freshwater or producing or potentially producing formations, will not impair the recovery of oil or gas, and is secure, safe, and not a threat to public health. The strata through which the well was drilled is neither abnormally geo-pressured or depleted. The well is planned to be left in its current state and converted to Suspended Status. Condition of the Wellhead and Surface Location EAST BAY STATE #1 is located on an active gravel pad. Tubing pressure is unavailable due to no scaffolding. IA and OA pressure gauges are on the wellhead. The area surrounding the well is clean gravel. There is a wellhead and tree on this well. Request BPXA requests approval for suspension status of EAST BAY STATE #1. A variance to the provisions of 20 AAC 25.110 (c) (2) is also requested under 20 AAC 25.112 (i) to allow the well to be suspended in its current condition. All hydrocarbon intervals are isolated and there are no underground sources of fresh water in this area. TREE= WaLHEAIC SAr- TY NOTES: ACTUATOf <B,ELS/= BE-it-EV= EBAYST-01 SUSPENDE- Max Angle Datum MD= Datum TVDss= 20"CSG,94#,H-40, =19124 77. 13-3/8"CSG,72#,Pt-80, =12347" —I 2707 I—A TOC 9020" I 40" 40 _44 TOL -1 9570" 1, , 41'4,441 9-5/8*CSG,47#,S000-95/RS-95,13=8.681" —I 9916' A L 1It* 11 4„.41fli V 4 .* 4441 Apt 400 #41 • 44 44 r LNR,29#,N-80,.0371",MDC'6.184' —I 12223' DATE REV BY COMMENTS DATE REV BY COMMENTS FIRLDHOE BAY UMT 12/31/74 COMPLETE WELL: EBAYST-01 08/02/93 P&A PORNET ND:1740060 09/03/13 s#4.11141D CANVAS FORMATTNG AR INk) 50-029-20133-00 SEC 15,T11N,R15E,1536 &635'FVVL BP Exploration(Alaska) • • ®F T 4,4) 177;. THE STATE Alaska' ,311 arid Ga = tt333 West Seventh Avenue k* GOVERNOR SEAN PARNELL Anchorage A!oska 99501 3572 r: 907.279.1433 Beau Obrigewitch {� AU G $ �01�' Well Integrity Engineer _ BP Exploration (Alaska), Inc. 17 P.O. Box 196612 Anchorage, AK 99519-6612 Re: Prudhoe Bay Field, Lisburne Oil Pool, East Bay State #1 Sundry Number: 313-543 Dear Mr. Obrigewitch: Enclosed is the approved application for sundry approval relating to the above referenced well. Please note the conditions of approval set out in the enclosed form. As provided in AS 31.05.080, within 20 days after written notice of this decision, or such further time as the AOGCC grants for good cause shown, a person affected by it may file with the AOGCC an application for reconsideration. A request for reconsideration is considered timely if it is received by 4:30 PM on the 23rd day following the date of this letter, or the next working day if the 23rd day falls on a holiday or weekend. Sincerely, Cathy P. ' oerster Chair /I DATED this day of April, 2014. Encl. " STATE OF ALASKA RECEIVED I ALASKA OIL AND GAS CONSERVATION COMMISSION APPLICATION FOR SUNDRY APPROVAL OCT 10 2013 20 AAC 25.280 412-1-04, 1. Type of Request: OI CC ❑Abandon 0 Plug for Redrill 0 Perforate New Pool 0 Repair Well 0 Change Approved Program ®Suspend ' 0 Plug Perforations 0 Perforate 0 Pull Tubing 0 Time Extension 0 Operations Shutdown ❑Re-Enter Suspended Well 0 Stimulate 0 Alter Casing 0 Other 2. Operator Name 4. Current Well Class 5. Permit To Drill Number BP Exploration(Alaska) Inc. IN Exploratory 0 Stratigraphic 174406 3. Address: 6. API Numbe e,Alaska 99519-6612 0 Development 0 Service P.O. Box 196612,Anchorage, 50.029-20133-00-00 7. If perforating: 8. Well Name and Number: What Regulation or Conservation Order governs well spacing in this pool? East Bay State#1 • Will planned perforations require a Spacing Exception? 0YesN 9. Property Designatior 10.Field/Pool(s): ADL 028322&034631 . Prudhoe Bay/Lisburne 11. PRESENT WELL CONDITION SUMMARY Total Depth MD(ft): Total Depth ND(ft): Effective Depth MD(ft): Effective Depth TVD(ft): Plugs(measured): Junk(measured): 12230' • 10586' • 9020' 7923' None None Casing Length Size MD ND Burst Collapse Structural Conductor 77' 20" 77' 77' 1530 520 Surface 2702' 13-3/8" 2702' 2702' 5380 2670 Intermediate 9916' 9-5/8" 9916' 8660' 8150 5080 Production Liner 2653' 7" 9570'-12223' 8379'- 10580' . 8160 7020 Perforation Depth MD(ft): Perforation Depth ND(ft): Tubing Size: Tubing Grade: Tubing MD(ft): Squeezed Squeezed 5-1/2", 17# L-80 9225' Packers and SSSV Type: Baker SAB Packer Packers and SSSV 9126'/8012' MD(ft)and ND(ft): 12. Attachments: 13.Well Class after proposed work: ®Description Summary of Proposal 0 BOP Sketch Exploratory 0 Stratigraphic 0 Development 0 Service 0 Detailed Operations Program 14. Estimated Date for 15. Well Status after proposed work: CommencingO eration: P October 10,2013 0 Oil 0 WINJ 0 WDSPL 0 Plugged 16. Verbal Approval: Date 0 Gas 0 GINJ 0 GSTOR 0 Abandoned Commission Representative: 0 WAG 0 SPLUG ®Suspended 17. I hereby certify that the foregoing is true and correct to the best of my knowledge. Contact: Beau Obrigewitch,564-4375 Printed Name: Beau Obrigewitch Title: Well Integrity Engineer Email: Beau.Obrigewitch@bp.com Signature:GGG j Phone: 564-4375 Date: !o f o(Z c't 3 Commission Use Only Conditions of approval: Notify Commission so that a representative may witness ` �� Sundry Number: \ J ❑Plug Integrity 0 BOP Test 0 Mechanical Integrity Test 0 Location Clearance Other: VarIRi-icc Gtl�proiCC, 1--c7the p�ovl5 / O S F zO t},4C 25-.110(c){2) vvidry 2 a A-Ac 25-, i ! Za ) . RBDMS MAY 0 8 2014 Spacing Exception Required? 0 Yes El/No Subsequent Form Required: / 0 - 4- 0 ,,{{ / Approved By: APPROVED BY COMMISSIONER THE COMMISSION Date: y-'��T/ / Form 10-403 Revised 10012 Approve 1 {R' 2i6sIvN fjmonths from the date of approval Submit In Duplicate "`� Prudhoe Bay Unit well East Bay State #1 Technical Justification for Application for Conversion to Suspended Status October 9, 2013 Well Status EAST BAY STATE #1 (PTD 174006) was suspended on 12/31/1974. After reaching TD, the liner was perforated, flow tested, logged, squeezed, and plugged back through a series of iterations to an ultimate plug back depth of 9010' MD (7914' TVD). In late 1981 the well was re-entered, 5-1/2" tubing was run to 9225' with packer at 9100', 4 20-ft intervals were perforated from 9460-9500', and the well was flowed to complete a gas sampling test. In 1986 the well was converted from suspended to observation status. In 1993 the well was re-entered again, the open perfs squeezed, and a cement plug was tagged and tested at 9020' MD (7920' TVD). The well is located within the Prudhoe Bay Unit, on the southwest end of West Pad of PSI Pad, an active pad, and is accessible by road. EAST BAY STATE #1 is secured with cemented casing shoe set at 9,916' (MD), cemented liner set at 12,221' (MD), and a cement plugback to 9,020' (MD). All perforations have been " squeezed. The well will not allow the migration of fluids, will not damage freshwater or producing or potentially producing formations, will not impair the recovery of oil or gas, and is secure, safe, and not a threat to public health. - The strata through which the well was drilled is neither abnormally geo-pressured or depleted. The well is planned to be left in its current state and converted to Suspended Status. Condition of the Wellhead and Surface Location EAST BAY STATE #1 is located on an active gravel pad. Tubing pressure is unavailable due to no scaffolding. IA and OA pressure gauges are on the wellhead. The area surrounding the - well is clean gravel. There is a wellhead and tree on this well. - Request BPXA requests approval for suspension status of EAST BAY STATE #1. • A variance to the provisions of 20 AAC 25.110 (c) (2) is also requested under 20 AAC 25.112 (i) to allow the well to be suspended in its current condition. All hydrocarbon intervals are isolated and there are no underground sources of fresh water in this area. • „TREE_ VVELLFEAD= SAFETY NOTES: ACTUATOR= EBAYST-01 KOP= SUSPENDED Max Angle= Datum MD= Datum TVDss= 20"CSG,94#,H-40,D=19.124" —I 77' I [ L 13-3/8"CSG,72#,MN-80,D=12.347" —I 2702' I , TOC —I 9020' I TOL 9570' 41 9-5/8"CSG,47#,S000-95/RS-95,ID=8.681" 9916' tes ♦r . . ♦ 441740 7"LNR,29#,N-80,.0371",D=6.184" —I 12223' DATE REV BY CONSENTS DATE REV BY COMMENTS PRUDHOE BAY UNIT 12/31/74 COMPLETE WELL: E3AYST-01 08/02/93 P&A PT32MT No: 1740060 09/03/13 JNUJMD CANVAS FORMATTING API No: 50-029-20133-00 SEC 15,T11 N,R15E,1536'FNL&635'RNL BP Exploration(Alaska) Ferguson, Victoria L (DOA) From: Ferguson,Victoria L(DOA) Sent: Tuesday,April 15,2014 11:27 AM To: 'Obrigewitch, Beau' Subject: RE: PBU Suspension Candidates Beau, Thanx for the update on these wells. I will process 13-98 and East Bay State#1. I don't see anything more that I need at this time on these two wells. Victoria Ferguson Senior Petroleum Engineer State of Alaska Oil&Gas Conservation Commission 333 W.7th Ave,Ste 100 Anchorage,AK 99501 Work: (907)793-1247 victoria.ferouson a7,alaska.gov CONFIDENTIALITY NOTICE:This e-mail message,including any attachments,contains information from the Alaska Oil and Gas Conservation Commission (AOGCC),State of Alaska and is for the sole use of the intended recipient(s).It may contain confidential and/or privileged information.The unauthorized review,use or disclosure of such information may violate state or federal law.If you are an unintended recipient of this e-mail,please delete it,without first saving or forwarding it,and,so that the AOGCC is aware of the mistake in sending it to you,contact Victoria Ferguson at (907)793-1247 or Victoria.Ferguson@alaska.gov From: Obrigewitch, Beau [mailto:BEAU.OBRIGEWITCH©bp.com] Sent: Monday, April 14, 2014 3:22 PM To: Ferguson, Victoria L(DOA) Cc: Roby, David S(DOA); Bill, Michael L(ASRC) Subject: RE: PBU Suspension Candidates Good afternoon Victoria, I apologize for the extended delay in this initial request. I am writing you with an update on these wells. We have come to the conclusion that we will continue to request Suspended Status for wells 13-98 and East Bay State #1. We will pursue abandonment of the remaining 7 wells. We will be submitting a letter to this affect. At this time, do you need anything further from me regarding Suspending 13-98 and East Bay State#1? We will follow up with the abandonment sundries, as appropriate,for the remaining 7 wells. Kind Regards, Beau Beau J. Obrigewitch Well Integrity Engineer BP Alaska Well Integrity Group 1 Direct: (907) 564-4375 Cell: (907) 952-6271 From: Ferguson, Victoria L(DOA) [mailto:victoria.ferguson@alaska.govj Sent: Monday, November 04, 2013 10:17 AM To: Obrigewitch, Beau Cc: Roby, David S(DOA); Schwartz, Guy L(DOA) Subject: PBU Suspension Candidates Beau, We have reviewed the 10-403s submitted to suspend the following wells. Please refer to 20 AAC 25.110(a)(2)and 20 MC 25.110(c)(1)and (2)for conditions for suspension. The Commission would like to see these wells brought as close to a full P&A as possible even though their status will be suspended until pad remediation. Please refer to 20 AAC 25.112(d)for plugging of the surface of a well and 20 MC 25.120 for specifications of the well abandonment marker. I have attached a summary table with information you provided for each well and the Commission's recommendations. Please submit updated procedures for these existing sundrys. PTD Sundry PUT RIV 13-10-14 169-059 313-540 PUT RIV 17-10-15 169-081 313-542 PUT RIV 14-10-14 169-062 313-541 East Bay State#1 174-006 313-543 V PBU 13-98 182-207 313-535 V PUT RIV 11-10-14 169-070 313-539 PUT RIV 02-10-14 169-069 313-538 PUT RIV 01-10-14 169-068 313-537 PBU J-04 169-046 313-534 Thanx, Victoria Victoria Ferguson Senior Petroleum Engineer State of Alaska Oil&Gas Conservation Commission 333 W.7th Ave,Ste 100 Anchorage,AK 99501 Work: (907)793-1247 victoria.ferquson[a�alaska.00v 2 Ferguson, Victoria L (DOA) From: Ferguson, Victoria L(DOA) Sent: Monday, November 04, 2013 1:23 PM To: Roby, David S (DOA); Schwartz, Guy L(DOA) Subject: FW: PUT RIV 11-10-14, PUT RIV 02-10-14, PUT RIV 01-10-14 and PBU J-04 From: Obrigewitch, Beau [mailto:BEAU.OBRIGEWITCH©bp.com] Sent: Monday, November 04, 2013 1:21 PM To: Ferguson, Victoria L(DOA) Subject: RE: PUT RIV 11-10-14, PUT RIV 02-10-14, PUT RIV 01-10-14 and PBU 3-04 Victoria, I just wanted to recap our conversation, so we'll be on the same page when we revisit in early December. First up, OWDF should be OWDW (Oily Waste Disposal Well). I apologize,that was a typo in my technical justification. Regarding the statement"cover installed on top" and your second email with the summary of recommendations, I've got some work to do over here, and will be getting back to you regarding the nature of the covers,the nature of our Suspension Request, as well as the Commission's recommendations. The individual in Reservoir Management that we first consulted on these Observation wells is out until next week. Once he's back in the office, I will discuss with him and get back with you with any changes in our requests. Thank you again, Beau Beau J. Obrigewitch Well Integrity Engineer BP Alaska Well Integrity Group Direct: (907) 564-4375 Cell: (907) 952-6271 From: Ferguson, Victoria L(DOA) [mailto:victoria.ferguson@)alaska.gov] Sent:Thursday, October 31, 2013 4:21 PM To: Obrigewitch, Beau Subject: PUT RIV 11-10-14, PUT RIV 02-10-14, PUT RIV 01-10-14 and PBU 3-04 Beau, Several wells are described as having"a cover installed on top". Please describe the nature of the cover. What is an OWDF Pad? Thanx, Victoria Victoria Ferguson 1 .. CO11 00, v n 2 H O 0 1=21) ruo ai -CIl H -▪ i -o 10. Y u0 yTi; fCor0 y VI 1 ro .n _o -o Q a) E ,, v)I 0 `ml m oo ci Ei a,l o co 0,0 ui L, o al co of a)� u w LI, � jQ n- - c ali cI an u� a t - fp 1 ro co ro!, �L__ °C Z,ZIUOI7 Z!IQ'Z >- IV') V) O >I� 2I 1 1 ia, Ol v ' O Z. �' OA u CO v yo a) 0 ,t _c l •.i v) - a� -o a , — u v a) y oz) 4-) VI I IL 4.. V.' 0I 0 7 fCo v c E 0) O i.,,(13to u LL a -O m O u V w- L N u I oz v �'I CO I o0 '^ a) Co 00) va)i W co a C v c m! •o v of v tl v �� a of @I �� CO (a 0 L a) N y to _I t_ —�co— u 1 C 0 wl o1�!L •- 1 I yI0 V } I Y w a: a 2 U 3 Z Q cc n L OVI a u ▪ a Y v v V • -05 ro 3 v -o a., bD E u U ! Co I I y0 0) yn -O 0 c • N .� v I -0 vI _le ; co 0. y v IA j C Q ` ' ✓t ay' O co L 3 O. c E `^ `o L a, N O U) at L L o c) a) c 8 u u C - u ° o m Co a E o 0 E v E ft 0 el Co u - v a O4 u aci 7 -a L N > O a ° y U a, Q OJ a E -o c t Q. acC a, ro no o_ oro 3 CI) 0 N L v3 > ., 0 „ " o a v v0pOa) O0 . o � a, Cl. ZZZUZ uZCZ Z LL N > > uOen ,_ 0. m v u el u L I a: I O C CO .-+ N L_, 0 — mry a) 0 4, VI — '3 CD Qro tfl CO y o a a N 0 -0 u 3 v al + o a, °) 0 E U —oa CC CO Q 8 ra-) U) -0 v., - 17r`a c x O O -p 0 rr a) c 3 0. E o °)Ill SI_ °' 0 oo _0 -0 0 73 C C's/ C V y o VI r0 CO el L. oo -O a 0 .0 >' :52 ro C C vt 00 u v o s rao COso u c E m 0 v c u O. 1.- y — U Oa .� y L a) O U -0 c a) r0 ` '0 C y Op a) C 0 r0 L W = aJ O u CL a) a. r0 L. 'L •'' L 00 n O ) 0 y 0 Co O v O W 0 0 v IA= 0 d 0 va)) > 7 a riZ Z u Z u Z Q Z >- rn rn 3 E LL oc _ a, 3 VI In L a+ CU C (0 0) O 0 in a (el COy0 co O' E C .a a) lap E ucol $ y •VI .0 7 C m v .Cr W C in V a+ O. 0. C O o 3 y o I m _o CO 0 -o w w e rr 0) `7 cr u oI- m z (0 a r>o E c c re, Co o a) a v C o 0 N = ra Q u fp '� V) ra a -0 C v co > ,-, u rho aci aci CL o v > a) 3 .c u a ro — a a 441 4/1 a ZO 0.1 ZO u ZO u Z C ZO Z ►i in N U) a) .. u C 0 .N C a C in'0t MaM `^ E in 3 I.CU d .` a+ CU .0 1t M ` d d u Q vii ii us. 1.7 CC 2 CC r I I 1 I �I � I I I ml IM1.1 m O G/1 01 I o l 0 001E N Tr "O , Y ,_1 c -o LI- 1 IZ N _7 '� Gl Y O O a-+ O O rYo O an O 'O"c C C N r1 n i OD -O v 1 E o O O N ri m � U O Co 73- G1 G1 c E - L N > c a o —•= c -0 v 0 w $1 m 1 CU CC7 ` >1:3'i 0 I CU I L I G/ r0 1 a1 u i fp E CI) _0 1 IO CO I— f0 N O y 0 11/ O y O j j 0 N 13 a zLz u z u F- c,z m �t 1) U 0°j fl- E i ° o > C C o O .L-r y C u 0 rho a v x O m •0 O v W aci C C '� N h O i- 00 r�0 rp p c E "0 O C O v u Q G1 .•+ o O C u 1 CV U G1 2 L = O '� u ea 01 0 N ei m v1 Ol CO I,- d r0 O. -o C c 01 -0 00 cr 'Cf dt Ct CO CO M M M F- m > r E 3 v 01 M1• co— -a rn L^ u1 m u? m v1 > ._>. rn ,,, 't v O cmenmmrnmmmm D O a1 0 co 0 0 o u 0 LU 0 7 > 0 3 e1 re a-1 a-i ri e-I ei ri e-I a cr ZZUZ u Z < Z >- v1,v1 > r. v1 m m m m m m m m m L 0 0 M Cm M1• 01 Q E 4. O d 0 110 YO c N c U N o -o a a/ co - E OCO ja2 O v a c in O CO O [o > C E CL 01 't u a G1 a, r0 O u C U G1 O - tto 'N Co 01 ei N l0 I", O 01 00 ID O Co t2 .O C c v -0 v1 00 LD O O N t0 ID st O N >. d O i y a) d U Co O O O O N O 0 0 0 O r0 > _ 3 > C a+ N fl. 't y 1] 01 a) 01 d' N O1 O1 01 01 a I NN ~ - L0 1.0 ^ � � pmo CLZZuZ UZQZ >- ICl. ri .-I r 1 .-+ r-I ei .i G1 Y M M1• co 01 a E O al 0 00 rr-I a, c U i`' o (00 °' r�1 ,-.4 ..-4epi 4* epi r�-1 r.-1 E p N o u. j `oo o 0 0 0 0 0 o 0 0 r.r CO co 70 C •0 M A 4 i' r1 N ei e"-I U N O 0- t > O U C e-1 ei r-1 in O1 e-1 O O it > c1 O_ 4 _ C O � y > > > el1 > > > p cc t0 i �,>, N d '` O co a/ coUCO CC OC 2 00 r1 2 aG oc , F- ego > L E 3 > c •> vi v°,' 't v F- F- I-- '-„ D F- F- F- = a oocZZVZ OuZ < Z r vii aaaWaaaaa U :I- 0 V C co 'N in c LO = a M E u 2.1 In u .0 't 10 r ea I a°1O i u Q en en ui W CC 2 or: &� I q SEAN PARNELL, GOVERNOR AatcraSKA O�► IL AND Vta7►Te 333 W. 7th AVENUE, SUITE 100 CONSERVATION IO COMMS`SIO � ANCHORAGE, ALASKA 99501-3539 PHONE (907) 279-1433 FAX (907) 276-7542 September 11, 2012 CERTIFIED MAIL 7009 2250 0004 3911 3.835 RETURN RECEIPT REQUEST Mr. Doug Cismoski Intervention Team Lead, Well Integrity BP Exploration (Alaska), Inc. P.O. Box 196612 ND Anchorage, AK 99519-6612 Subject: Observation Wells — Demonstration of Utility and Mechanical Integrity Dear Mr. Cismoski: The Alaska Oil and Gas Conservation Commission's (AOGCC) well records indicate BP Exploration (Alaska), Inc. classifies the following wells as observation wells: Well Name Put River 01-10-14 Put River 02-10-14 Put River 11-10-14 Put River 13-10-14 Put River 14-10-14 Put River 17-10-15 East Bay State 1 Prudhoe Bay Unit 13-98 Prudhoe Bay Unit J-04 API Number 50-029-20036-00-00 50-029-20037-00-00 50-029-20038-00-00 50-029-20033-00-00 50-029-20034-00-00 50-029-20043-00-00 50-029-20133-00-00 50-029-20878-00-00 50-029-20026-00-00 Permit to Drill Number 169-068 169-069 169-070 169-059 169-062 169-081 174-006 182-207 169-046 Within the next 60 days, please provide copies of all data collected from each of these wells, as well as all information demonstrating that each of these wells is in active use as an observation well and is mechanically sound. Any well not in active use and mechanically sound must be plugged and abandoned in compliance with AOGCC's regulations. Cathy P. oerster Chair, Commissioner ul /r • �r r r• r r -r M rO for delivery information visit our website at www.uspl;.com . M 117 Postage $ N tJsys nt M Certified FeeP\ HrT p Return Receipt Fee P 4 E3 (Endorsement Required) !� C3 Restricted Delivery Fee ✓ Q C3 (Endorsement Required) urtrU T _ o'Total ru Pr vlr. Doug Cismoski 9 A N Cµ� o- sent To ntervention Team Lead, Well Integrity o -srreef,A;P Exploration (Alaska), Inc. C3 r or PC Br --'- O. Box 196612 ary, s m �nchorage, AK 99519-6612 ■ Complete Items 1, 2, and 3. Also complete Item 4 if Restricted Delivery is desired. ■ Print your name and address on the reverse so that we can return the card to you. ■ Attach this card to the back of the mailpiece, or on the front if space permits. t. Article Addressed to: IVIT- Doug Cismoski Intervention Team Lead, Well Integrity BP Exploration (Alaska), Inc. P.O. Box 196612 Anchorage, AK 99519-6612 2. Article Number (Transfer from service label) ECJ g nt by (PriAted Name) // I C. Date of Delivery D. Is delivery address different from item 1? 11 Yes If YES, enter delivery address below: ❑ No 3. Service Type rtified Mail 13 Express Mail Registered Return Receipt for Merchandise 11 Insured Mail ❑ C.O.D. 4. Restricted Delivery? (Exna Fee) 7009 2250 OD04 391,1, 3835 ❑ Yes PS Form 3811, February 2004 Domestic Return Recelpt 102595-02-M-1540 --� c-{_- o o CsL SARAH PALIN, GOVERNOR L! ` t E l Lt 5t�KA OIL AND G" 333 W. 7th AVENUE, SUITE 100 CGIVESERVAZ OAT COMMSSI01 ANCHORAGE, ALASKA 99501-3539 PHONE (907) 279-1433 January 29, 2009 FAX (907) 276-7542 CERTIFIED MAIL RETURN RECEIPT REQUESTED 7004 1160 0001 3621 1878 Harry Engel BP Exploration Alaska Inc. PO Box 196612 Anchorage AK 99519-6612 SEWED Re: Request for Verification of Suspended, Shut -In and Observation Well Information Dear Mr. Engel: This letter supersedes our correspondence of January 28, 2009. Enclosed are lists of suspended, long term shut-in and observation wells operated by BP Exploration Alaska Inc. and BP Alaska Inc. For each list, please verify the information for each well, and provide any corrections by April 1, 2009. Location inspections required under 20 AAC 25.110 should be coordinated with Jim Regg at 907-793-1236 orjim.regg@alaska.gov. If you have any questions regarding this notice, please contact Tom Maunder at 907-793- 1250 or tom.maunder@alaska.gov. Enclosures Sincerely, '117;� Cathy7.Foerster Commissioner HCERTIFIED MAIL,, RECEIF • (Domestic Mail Only; No Insurance Coverai r -i ru ARMAK W %95519-661- 95519-6 12Postage Postage $ $0,59 QS POSp p C3 ® Certified Fee Return Reciept Fee $2.70 Z N� (Endorsement Required) C3Restricted Delivery Fee 0 rq (Endorsement Required) $0 y Total Postage & Fees $ $5, 49 N 01! G 995 .=I - E3 Sent To C3 17 - or or PO Boz No. / ------§L--City, te, 2/Fsr4 300, dune 20C ■ Complete items 1, 2, and 3. Also complete item 4 if Restricted Delivery is desired. • Print your name and address on the reverse so that we can return the card to you. • Attach this card to the back of the mailpiece, or on the front if space permits. 1. Article Addressed to: /-M'V/-X Z%79 C A. Signatu X gent d Addressee B. Re eiv by (Printed1Vame) C. Date of De4very D. Is delivery a`d'dress clAernt from item 1? ❑ Y40 If YES, enter delivery address below: ❑ No 3. Service Type Certified Mail ❑ Express Mail ❑ Registered _Wieturn Receipt for Merchandise ❑ Insured Mail ❑ C.O.D. 4. Restricted Delivery? (Extra Fee) ❑ Yes 2. Article Number (Transfer from service label) 7004 116 0 0001 3621 1878 PS Form 3811, February 2004 Domestic Return Receipt 102595-02-M-1540 Operator Suspended, Shut In and Observation Wells BP ALASKA INC Field Current Date of Permit API Number Well Name Status Status Surface Location .................................................... Lease(s)................................... PRUDHOE BAY 169-068-0 50-029-20036-00-00 PUT RIV 01-10-14 OBSW 9/19/1975 555 FNL 710 FEL See 11 T 10 N R 14E UM 169-069-0 50-029-20037-00-00 PUT RIV 02-10-14 OBSW 9/19/1975 555 FNL 820 FEL See 11 T 10 N R 14 E UM 169-070-0 50-029-20038-00-00 PUT RIV 11-10-14 OBSW 9/19/1975 555 FNL 930 FEL See 11 T 10 N R 14 E UM 169-059-0 50-029-20033-00-00 PUT RIV 13-10-14 OBSW 9/19/1975 650 FSL 555 FWL See 13 T 10 N R 14 E UM 169-062-0 50-029-20034-00-00 PUT RIV 14-10-14 OBSW 9/19/1975 430 FSL 555 FWL See 13 T 10 N R 14 E UM 169-081-0 50-029-20043-00-00 PUT RIV 17-10-15 OBSW 9/19/1975 755 FNL 600 FEL See 19 T 10 N R 15 E UM Thursday, January 29, 2009 Operator Suspended, Shut In and Observation Wells BP EXPLORATION (ALASKA) INC Field Current Date of Permit API Number Well Name Status Status Surface Location .................................................... Lease(s)................................... 'EXPLORATORY 198-252-0 50-089-20027-00-00 RED DOG 1 SUSP 4/2/1999 1682 FSL 4508 FEL Sec 34 T ION R 21 E UM ENDICOTT 196-022-0 50-029-22644-00-00 DUCK IS UNIT MPI 1-59/024 SUSP 2/21/1996 3083 FSL 2202 FEL Sec 36 T 12N R 16E UM MILNE POINT 196-009-0 50-029-22642-00-00 MILNE PT UNIT KR B-24 SUSP 3/3/1996 827 FSL 4289 FEL Sec 18 T 13N R 11 E UM 199-091-0 50-029-21373-01-00 MILNE PT UNIT KR C -12A SUSP 7/13/2003 496 FSL 2027 FEL Sec 10 T 13N R 10E UM 185-110-0 50-029-21364-00-00 MILNE PT UNIT KR C-16 SUSP 10/27/1993 610 FSL 2063 FEL Sec 10 T 13N R 10E UM 196-032-0 50-029-22650-00-00 MILNE PT UNIT KR K-25 SUSP 3/23/1996 3592 FSL 2078 FEL Sec 3 T 12 N R 11 E UM 197-080-0 50-029-22766-00-00 MILNE PT UNIT KR L-34 SUSP 12/1/2008 3285 FSL 5106 FEL Sec 8 T 13 N R 10E UM 201-109-0 50-029-22768-01-00 MILNE PT UNIT KR L -35A SUSP 10/12/2002 3177 FSL 4937 FEL Sec 8 T 13 N R 10E UM 201-075-0 50-029-23012-00-00 MILNE PT UNIT SB 1-13 SUSP 8/19/2001 2346 FSL 1253 FWL Sec 33 T 13 N R 10E UM NORTHSTAR 200-211-0 50-029-22996-00-00 NORTHSTAR UNIT NS -26 SUSP 2/1/2001 1298 FSL 648 FEL Sec 11 T 13 N R 13 E UM 206-138-0 50-029-23325-00-00 NORTHSTAR UNIT NS -33 SUSP 4/26/2007 1369 FSL 650 FEL Sec 11 T 13 N R 13E UM PRUDHOE BAY 174-006-0 50-029-20133-00-00 E BAY ST 1 OBSW 10/6/1986 1536 FNL 635 FWL Sec 15 T 11 N R 15 E UM 175-059-0 50-029-20177-00-00 GETTY STATE 1 OBSW 5/11/1980 1388 FSL 887 FWL Sec 2 T 10 N R 13E UM 180-092-0 50-029-20504-00-00 PBU MP 11-33-11-12 1 SUSP 4/29/1981 1966 FNL 1380 FEL Sec 33 T 11 N R 12 E UM 198-035-0 50-029-22866-00-00 PRUDHOE BAY UN BORE 02-01 SUSP 4/22/1998 453 FSL 4553 FWL Sec 19 T 12N R 11 E UM 205-010-0 50-029-23245-00-00 PRUDHOE BAY UN BORE 1-100 SUSP 4/17/2006 3219 FSL 3945 FEL Sec 20 T 12 N R 11 E UM 189-075-0 50-029-21959-00-00 PRUDHOE BAY UN LIS 1-3-01 SUSP 9/13/1994 287 FNL 550 FWL Sec 22 T 11 N R 15E UM 189-104-0 50-029-21978-00-00 PRUDHOE BAY UN LIS 1-4-02 SI 12/8/1994 2426 FSL 2176 FEL Sec 24 T 11 N R 15 E UM 202-002-0 50-029-22789-01-00 PRUDHOE BAY UN NIA NK -11A SUSP 2/22/2002 1312 FSL 1021 FEL Sec 36 T 12 N R 15E UM 206-031-0 50-029-22668-01-00 PRUDHOE BAY UN NIA NK -14A SUSP 5/4/2007 1358 FSL 944 FEL Sec 36 T 12 N R 15 E UM 197-158-0 50-029-22778-01-00 PRUDHOE BAY UN NIA NK -41A SUSP 11/2/1997 1474 FSL 717 FEL Sec 36 T 12N R 15E UM 202-052-0 50-029-23072-00-00 PRUDHOE BAY UN NWE 04-01 SUSP 4/7/2002 3203 FSL 4003 FEL Sec 20 T 12N R 11 E UM Thursday, January 29, 2009 I Operator Suspended, Shut In and Observation Wells BP EXPLORATION (ALASKA) INC Field Current Date of Permit API Number Well Name Status Status Surface Location .................................................... Lease(s)................................... 201-222-0 50-029-23054-00-00 PRUDHOE BAY UN ORIN V-201 SUSP 1/25/2008 4838 FSL 1775 FEL Sec 11 T 11 N R 11 E UM 191-037-0 50-029-22146-00-00 PRUDHOE BAY UN PTM 12 SUSP 4/30/1991 1359 FSL 980 FEL Sec 16 T 12 N R 14 E UM 192-082-0 50-029-22283-00-00 PRUDHOE BAY UN PTM P2-55 SUSP 10/12/1992 565 FNL 4052 FEL Sec 14 T 12 N R 14 E UM 176-034-0 50-029-20208-00-00 PRUDHOE BAY UN WBH WBST-03 SUSP 7/26/1976 70 FSL 2000 FWL Sec 25 T 12 N R 14E UM 170-040-0 50-029-20076-00-00 PRUDHOE BAY UNIT 01-05 SUSP 5/25/2007 547 FNL 1420 FWL Sec 8 T 10 N R 15E UM 200-126-0 50-029-22202-02-00 PRUDHOE BAY UNIT 02-30B SUSP 7/6/2007 154 FNL 774 FWL Sec 36 T 11 N R 14 E UM 195-024-0 50-029-20096-01-00 PRUDHOE BAY UNIT 04-04A SUSP 4/17/1995 916 FNL 382 FEL Sec 34 T 11 N R 15E UM 187-082-0 50-029-21744-00-00 PRUDHOE BAY UNIT 07-27 SUSP 9/4/1994 952 FNL 497 FWL Sec 34 T 11 N R 14 E UM 182-207-0 50-029-20878-00-00 PRUDHOE BAY UNIT 13-98 OBSW 1/17/1983 1405 FSL 361 FWL Sec 13 T 10 N R 14 E UM 201-148-0 50-029-20764-01-00 PRUDHOE BAY UNIT A -25A SUSP 11/22/2001 2651 FNL 1703 FEL Sec 35 T 11 N R 13E UM 178-054-0 50-029-20321-00-00 PRUDHOE BAY UNIT B-10 SUSP 4/10/2008 2070 FNL 1611 FEL Sec 31 T 11 N R 14 E UM 204-139-0 50-029-20654-02-00 PRUDHOE BAY UNIT E -18B SUSP 5/2/2008 1853 FNL 501 FEL Sec 6 T 11 N R 14 E UM 200-163-0 50-029-20600-01-00 PRUDHOE BAY UNIT G -13A SUSP 10/6/2008 2224 FNL 2368 FEL Sec 12 T 11 N R 13E UM 197-190-0 50-029-20487-01-00 PRUDHOE BAY UNIT H -10A SUSP 11/24/1997 1982 FNL 1264 FEL Sec 21 T 11 N R 13E UM 180-067-0 50-029-20484-00-00 PRUDHOE BAY UNIT H-12 SUSP 7/22/1994 1762 FNL 1264 FEL Sec 21 T 11 N R 13E UM 181-061-0 50-029-20591-00-00 PRUDHOE BAY UNIT H-15 SUSP 10/22/2004 1432 FNL 1265 FEL Sec 21 T 11 N R 13E UM 169-046-0 50-029-20026-00-00 PRUDHOE BAY UNIT J-04 OBSW 9/19/1975 970 FNL 1245 FEL Sec 9 T 11 N R 13E UM 100-242-0 50-029-21821-00-00 PRUDHOE BAY UNIT OWDW-C SUSP 6/23/1973 651 FNL 1048 FEL Sec 11 T 10 N R 14E UM 194-144-0 50-029-22522-00-00 PRUDHOE BAY UNIT R-36 SUSP 11/1/2000 782 FSL 3629 FEL Sec 32 T 12 N R 13E UM 191-123-0 50-029-20765-01-00 PRUDHOE BAY UNIT S -10A SUSP 11/6/1991 1644 FNL 1745 FWL Sec 35 T 12 N R 12E UM 204-071-0 50-029-20804-01-00 PRUDHOE BAY UNIT S -14A SUSP 12/18/2007 1651 FNL 2185 FWL Sec 35 T 12 N R 12E UM 180-108-0 50-029-20511-00-00 PRUDHOE BAY UNIT TR 18-11-12 SUSP 12/24/1980 809 FSL 3893 FEL Sec 7 T 11 N R 12E UM 180-066-0 50-029-20483-00-00 PRUDHOE BAY UNIT TR 3-10-12 SUSP 10/11/1980 1993 FNL 1479 FEL Sec 33 T 11 N R 12E UM 169-104-0 50-029-20047-00-00 PRUDHOE BAY UNIT TR PR 33-12-13 SUSP 12/20/1969 683 FNL 755 FEL Sec 33 T 12 N R 13E UM 178-102-0 50-029-20356-00-00 PRUDHOE BAY UNIT TW -C SUSP 4/25/1979 1320 FSL 1321 FEL Sec 3 T 11 N R 12 E UM 192-011-0 50-029-22244-00-00 PRUDHOE BAY UNIT U-01 SUSP 3/16/1992 5134 FNL 2498 FEL Sec 18 T 11 N R 13E UM 204-102-0 50-029-21947-01-00 PRUDHOE BAY UNIT W -09A SUSP 8/7/2006 1437 FNL 1194 FEL Sec 21 T 11 N R 12 E UM 179-031-0 50-029-20369-00-00 PRUDHOE BAY UNIT WGI-01 SUSP 8/28/2006 258 FNL 1209 FEL Sec 11 T 11 N R 14E UM 188-115-0 50-029-21558-01-00 PRUDHOE BAY UNIT Y -22A SUSP 10/29/1988 1394 FNL 132 FEL Sec 33 T 11 N R 13E UM 208-140-0 50-029-21883-01-00 PRUDHOE BAY UNIT Y -25A SUSP 11/14/2008 1403 FNL 169 FEL Sec 33 T 11 N R 13 E UM 202-046-0 50-029-22403-01-00 PRUDHOE BAY UNIT Y -37A SUSP 3/31/2002 1425 FNL 276 FEL Sec 33 T 11 N R 13E UM Thursday, January 29, 2009 Operator Suspended, Shut In and Observation Wells BP EXPLORATION (ALASKA) INC Field Current Date of Permit API Number Well Name Status Status Surface Location...._--__......... Lease(s)................................... 169-014-0 50-029-20011-00-00 SAG DELTA 31-11-16 SUSP 4/28/1969 1102 FNL 1743 FEL Sec 31 T 11 N R 16 E UM 186-056-0 50-029-20138-01-00 W BEACH ST 1-A SUSP 5/6/1986 70 FSL 1880 FWL Sec 25 T 12 N R 14 E UM PT THOMSON 196-008-0 50-089-20026-00-00 SOURDOUGH 3 SUSP 4/24/1996 2245 FSL 5068 FEL Sec 29 T 9 N R 24 E UM Thursday, January 29, 2009 . 000 'z,v,~ 000 ulO0 ~-C~ o00 moo ARCO Alaska, Inc. Post Office BOx 100360 Anchorage Alaska 99510-0360 Telephone 907 276 1215 March 31, 1995 Mr. David W. Johnston Alaska Oil and Gas Conservation Commission 3001 Porcupine Drive Anchorage, AK 99501-3192 Dear Mr. Johnston, Re: Suspended Well Update ARCO Alaska Inc. ("ARCO") has compiled data pertaining to the 25 suspended wells described in your August 19, 1994, letter. Any additional suspended wells which were discovered during our research are also included in this update. I have attached an update on each well and grouped the wells by geographic area. If you have any questions, please call the ARCO Contact indicated for each geographical area or me at 265-6914. Sincerely, Senior Land, ri' · JRW:hb Enclosures CC: M. L. Bill L. D. Brown H. R. Engel R. M. Lance T. W. McKay G. K. Phillips M. J. Reisterer ATe 1528 LAO 466 ATe 1918 ATe 1420 ATe 1202 ATe 496 ATe 1439 RECEIVED APR 1 4 1995 Alaska 0il & Gas Cons, C0mmissl0n Anchora, '. ARCO Alaska, Inc. is a Subsidiary of Atlantic Richfield Company PRUDHOE BAY UNIT (EOA) (ARCO Contact: Mike Bill 263-4254) ARCO hereby requests extensions of "suspended" status for the following wells. Additionally, an exception to the surface plug requirement of AOGCC 20AAC25.110(c) is requested. All of these wells are located in safe and accessible locations on producing drill sites that are monitored daily. The individual status of each well is detailed below. DS 18-11, APl # 50-029-21181-00, Permit # 84-0156 - Drilled as ARCO/Exxon Tract Well 19-11-15 - Suspended 9/17/84, TD 4509' MD, cement plug across surface casing shoe, location inspected 9/4/86 - Name Change approval 87-538 - Deepened to TD 11927' MD 3/88, Permit # 87-0087 - Located on an active producing well pad - Active producing well currently shut in pending well work DS 11-15, APl# 50-029-21221-00, Permit # 84-0205 - Original completion 1/8/85, TD 12412' MD - Plugged and Abandon - approval # 90-074 - Report of Sundry Operations filed 3/20/91 documents P&A - Located on an active producing well pad DS 12-13A, Sidetrack Permit # 94,043, APl# 50-029-20614-01 - Original completion 9/5/81, TD 10548' MD, APl # 50-029-20614-00, Permit #81-0087 - Sidetrack found high water saturation, plugged back to 8625' MD by cementing through a retainer above milled window, approval # 94-093 - Well has master valve & tree cap, no tubing, no exposed perforations - Evaluating additional sidetrack operations - Located on an active producing well pad OWDW C, APl# 50-029-21821-00, Permit # 00-0242 Drilled as part of a permafrost well test, TD 2250' MD Does not penetrate any freshwater sources or hydrocarbon intervals Never perforated, no tubing in well Surface equipment: casing flange at ground level with a 3.5' flanged pup joint with a swab cap and needle valve to monitor casing pressure Located on active disposal well pad West Beach State lA, APl# 50-029-20138-00, Permit # 86-0056-0 This well was Certified Capable of Producing in Paying Quantities on March 13, 1977. Suspended with 7" liner cemented and not perforated. The 9 5/8" has a 150' surface plug. This well drilled and cored the Initial Participating Area Gas Cap and may be used as an injection well. ~-ast Bay State-,~.l:, APl # 50,029-20133-00, Permit # This well was Certified Capable of Producing in Paying Quantities. It is currently classified as an Observation Well and the perforated interval was temporarily abandoned by placing a cement plug across the perforations on 6/25/93 (10-404 Report 8/2/93, approval 93-108). We request the well be maintained in "Observation Well" Prudhoe Bay Unit Page 2 status. The well, located at East Dock, has potential future use as an observation well or as an injection well. West Beach State 2, APl# 50-029-20161-00, Permit # 75-0027-0 This well is currently an Observation Well pending completion of approved Plug and Abandonment operations (approval # 93-148). A downhole cement plug has been set and the welt is secure. The surface plug and well head removal have not been completed at this time. Sag River State 1, APl# 50-029-20002-00, Permit # 68-0023-0 This well was Certified Capable of Producing in Paying Quantities on October 1, 1970. This well was ARCO's confirmation discovery well and is currently the monument well at the ARCO PBOC. The well was plugged back and downhole plugs were placed in the well with the top plug at 1870' 10/28/72 (approval 10/2/72). The well has also been used as a permafrost observation well. APR 1 4 1995 Alaska Oil & Gas Cons. Commission Anchom ~ STATE OF ALASKA _._,.., ALASKA'!' i:. AND GAS CONSERVATION CC '~ISSION REPORT F SUNDRY WELL OPEHATIONS Operation shutdown stimulate plUgging X Perforate Pull tubing Alter casing Repair well Other 1. Operations performed: 2. Name of Operator ARCO Alaska, Inc. 3. Address P.O. Box 100360, Anchorage, AK 99510-0360 4. Location of well at surface 1536' FNL, 635' FWL, sec. 15, T11N, R15E, UM At top of productive interval 1274' FSL, 2050' FEL, Sec. 9, T11N, R15E, UM At effective depth At total depth 2332' FSL, 2685' FEL, Sec. 9, T11N, R15E, UM 5. Type of Well Development Exploratory Stratigraphic Service X 44 RKB ~etl 7. Unit or Property Prudhoe Bay Unit 8. Well number East Bay State #1 9. Permit number/approval number 74-6/93-108 10. APl number 50 - 029-20133 11. Field/Pool Prudhoe Bay Oil Pool 12. Present well condition summary Total depth: measured true vertical 12230 feet 10586 feet Plugs(measured) Cement Plug Tag @ 9020' MD (6/25/93) Effective depth: measured 9020 feet true vertical 7920 feet Junk(measured) Casing Length Size Cemented Conductor 77' 20" 560 sx AS Surface 2658' 13-3/8" 3870 sx Arcticset Production 9872' 9-5/8" 1400 sx Class G Liner 2653' 7" 975 sx Class G Perforation depth: measured None true vertical None Tubing (size, grade, and measured depth) 5-1/2", 17#, L-80, NPC Tubing @ 9225' MD Measured depth True ve~icaldepth 77' 77' 2702' 27O2' 9916' 8662" 12223' 10580' RECEIVED A u 6 2 0 199 Alaska Oil & Gas Cons. Com[oi n Anchorage Packers and SSSV (type and measured depth) Baker SAB Packer @ 9126' MD; 5-1/2", Otis RQY SSSV @ 2248' MD 13. Stimulation or cement squeeze summary Intervals treated(measured) See attached. Treatment description including volumes used and final pressure 14. Representative Daily Average Producti0n or Iniection Data OiI-Bbl Gas-Md Water-Bbl Casing Pressure Prior to well operation Shut-in Plugged and Subsequent to operation Abandoned - Tubing Pressure 15. Attachments Copies of Logs and Surveys run Daily Report of Well Operations 16. Status of well classification as: Oil__ Gas__ Suspended__ Service Observation 17. I hereby certify that the foregoing is true and correct to the best of my knowledge. Form 10-404 Rev 06/15/88 1018/4 SLW cc: SW, JWP Title Engineering Supervisor Date ~/?~'~ SUBMIT IN DUPLICATE EAST BAY STATE #1 DESCRIPTION OF WORK COMPLETED CTU CEMENT PLUG FOR TEMPORARY ABANDONMENT 6/24/93: A CTU Cement Plug was pumped to temporarily Plug & Abandon the lower wellbore as follows: MIRU CTU & PT equipment to 4000 psi. Loaded wellbore w/Seawater, then RIH w/CT & tagged PBTD at 9428' MD. Pumped 28 bbls Class 'G' cement, to place a cement plug over the perforations at: 9440 - 9520' MD (Z1) Ref. Log: BHCS 8/9/74. Attained a maximum squeeze pressure of 2800 psi & held for 10 minutes without pressure breaks, then bled pressure to 1500 psi & held for 1 hour, to place a total of 5 bbls of cement behind pipe. POOH w/CT. Rigged down. 6/25/93: PT cement plug OK at 1500 psi/30 rain, & tagged top of cement plug in the 5.5" tubing at 9020' MD. Left the lower welibore temporarily Plugged & Abandoned. RECEIV£D AU G 2 0 Alaska 0it & Gas Cons. Anchorage ' MEMORANDUM / TO: David Johns~ Chairman_,,,,.~' THRU: Blair Wondzell P.I. Supervisor FROM: Lou Grimaldi ~fiO Petroleum Inspector S TA TE 0t' A LA SKA ALASKA OIL AND GAS CONSER VA TION COMMISSION DATE: , 6-24-1993 FILE NO: MBZGFYAA.XLS PHONE NO.: 279-1433 SUBJECT: Cement Plug (Perforations) Arco East Bay State #1 ~o~y Field tPT? 74:6~' THURSDAY 6-24-93 I witnessed the plugging of the perforation's on Arco's East Bay State #1 in the Prudhoe Bay Field. A coil tubing unit was used to spot the cement at the perforations. Twenty nine barrels of class G cement was laid in place and approximately five barrels were squeezed into the perforations. The coil tubing was pulled under 1:1 displacement. The well was secured for the night with 1000 PSI left on the annulus. FRIDAY 6-25-93 I returned this afternoon to witness the wireline tag and pressure test of the perforations cement plug. The slickline unit rigged up on the well and ran in the hole with a 3.6 tubing gauge. Small bridges were encountered going in the hole, these were jarred through and a final depth of 9020' (THF) was reached,due to the trouble they had reaching this depth I requested that a smaller tubing gauge be run. The wire crew ran a 2.6 gauge and tagged the top of cement at the same depth as before. After the slickline was rigged down the plug was pressure tested to 1500 PSI for thirty minutes with no decrease in pressure observed. SUMMARY; I verified the placement of the perforation's cement plug on Arco's East Bay State #1 in the Prudhoe Bay Field. Attachment: MBZGFYAA.XLS $ TA TE OF AIM SKA ALASKA OIL AND GAS CONSERVATION COMMISSION Plug And Abandonment Report Operator: Arco Alaska Well Name: Operator Rep.: Tom Allen PTD No.: Lease No.: Well No.: #1 Sec. T-R Total Depth: 12,230 Elevation: 44 CASING DATA: Drive Pipe: O.D." Set @: f. With~ Conductor: O.D." Set @: ft. Surface: 13 3\8 Intermediate: 9 5\8 O.D." Set @: 9916 ft. Prodctn: 7 Date: 6~5\93 East Bay State #1 Meridian: Umiat Mud Wt.: ppg. 1. Open Hole Plugs: Penetration O.D." Set @: O.D." Set @: 27O2 12,223 PLUGGING DATA: 2. Open Hole Isolation Plugs: 3. Perforation Plugs: Perfs @9440 to 9520 RKB Plug back at 9550 tubing tail @ 9225 29 barrels class G squeeze 5 bbls tag top of plug at 9020 WLM (9047 RKB. 4. Annulus Plugs: 5. Casing Stub Plugs: 6. Surface Plug: Casing Removal: " Casing Cut @ Feet " Casing Cut @ Feet " Casing Cut @ Feet " Casing Cut @ Feet REMARKS: Pressure test plug to 1500 PSI for thirty minutes "OK" Distribution: orig - Well File c - Operator c - DNR/DOG c - Database c - Rpt File c - Inspector Inspector (s): Louis R. Grimaldi FI-000 (Rev. 3/93) MBZGFYAA.XLS East Bay State #1 Spud Date: 7-74 Original RKB: 44'. Hanger TYpe: McEvoy Hanger: 27' Top of Sadlerochit: 9433' Maximum Hole Angle: 36-" Angle Through Sad.: Annulus Fluid: Diesel/J0. ]# NaCI/NaBr Reference Log: BHCS 8-9-74 All Depths are RKB MD to Top of Equipment. X X 1 FO @ 2434' FO @ 2669 ~'-~.~o Alaska Inc. - Prudhoe B ~,Field API~: ~20133-~ Well Type: Observation Completion Date: 10-10-81 New I-I Workover I~1 $ 1/2" Camco ~1-O SSSV Nipple Baker PBR Assembly Baker SAB Packer Otis XN Nipple ID=4.455" Baker Shear-Out Sub Tubing Tail 5 1/2" ELM Tubing Tail: 11-7-81 Cement PBTD Cement Retainer Cement Retainer Jewelw ! 2248' 2 9100` 3 9126' 4 9223' 5 9224' 6 9225' 6 9208' 7 9550` 8 956~ 9 9965' 4 5,6 13 7 8 12 11 10 11 12 Minimum ID:. Olis XN Nipple ID=4.455" 36-o Cadng and Tubing 13-3/8" 72# MN-80 0 9-5/8" 47f SOO-95 0 7" 29~ N-80 9570' 5-1/2" 17~ L-80 0 Bottom ~ 2702' Casing 9916' Casing 12223' Liner 9225' NPC Tubing Perforation Data Interval Zone FT SPF Date .~ 13 9440-9520 1 80 8 11-24-81 PBTD = 9Ex50` TD= 12230' Datum 8100`SS= 9293' MD 8200'SS = 9415' MD Revision Date: 7-13-87 (GD#5~) Reason: Convert to Macintosh Previous Revision: East Bay State ~1 MEMORANDUM sra r£ or ALqs c4 ALASKA OIL AND GAg CONSERVATION COMMISSION TO: David Johnst~~ Chairman THBU: Blair Wondzell 6t:~o[,x P.i. Supervisor FRO~I: ~ Grimaldi Petroleum Inspector DATE: , 6-24-1993 FILE NO: MBZGFYAA.XLS ..~ PttONE NO.: 279-1433 SUBJECT: Cement Plug (Perforations) Arco East Bay State #1 Prudhoe Bay Field PTD 74-6 THURSDAY 6-24-93 ! witnessed the plugging of the perforation's on ^rods East Bay State #1 in the Prudhoe Bay Field. A coil tubing Unit was used to spot the cement at the perforations. Twenty nine barrels of class cement was laid in place and approximately five barrels were squeezed into the perforations. The coil tubing was pulled under 1:1 displacement. The well was secured for the night with 1000 PSI left on the annulus. FRIDAY 6-25-93 i returned this afternoon to witness the wireline tag and pressure test of the perforations cement plug. The slickline unit rigged up on the well and ran in the hole with a 3.6 tubing gauge. Small bridges were encountered going in the hole. these were jarred through and a final depth of 9020' (THF) was reached.,due to the trouble they had reaching this depth I requested that a smaller tubing gauge be run. The wire crew ran a 2.6 gauge and tagged the top of cement at the same depth as before. After the slickline was rigged down the plug was pressure tested to 1500 PSI for thirty minutes with no decrease in pressure observed. SUMMARY; I verified the placement of the perforation's cement plug on Arco's East Bay State #1 in the Prudhoe Bay Field. Attachment: MBZGFYAA.XLS STATE OF ALASKA ALASKA OIL AND GAS CONSER VA TION COMMISSION Plug And Abandonment Report Operator: Arco Alaska Well Name: Operator Rep.: Tom Allen PTD No.: Lease No.: Well No.: #1 Sec. T-R Total Depth: 12,230. Elevation: 44 CASING DATA: Date: 6~25\93 East Bay State #1 Meridian: Umiat Mud Wt.: ppg. Drive Pipe: O.D." Set @: ft. With Conductor: O.D." Set@: ft. Surface: 133\8 Intermediate: 9 5\8 O.D." Set(~: 9916 ft. Prodctn: 7 Penetration O.D." Set ~: 2702 ft. O.D." Set ~: 12,223 ft. PLUGGING DATA: 1. Open Hole Plugs: 2. Open Hole Isolation Plugs: 3. Perforation Plugs: Perfs ~9440 to 9520 RKB Plug back at 9550 tubing tail ~ 9225 29 barrels class G squeeze 5 bbls tag top of plug at 9020 WLM (9047 RKB. 4. Annulus Plugs: 5. Casing Stub Plugs: 6. Surface Plug: Casing Removal: " Casing Cut {i~ Feet " Casing Cut ~ Feet " Casing Cut ~ Feet " Casing Cut (i~ -- Feet REMARKS: Pressure test plug to 1500 PSI for thirty minutes "OK" Distribution: orig - Well File c - Operator c- DNR/DOG c - Database c - Rpt File c- Inspector FI-000 (Rev. 3~93) Inspector (s): Louis R. Grimaldi MBZGFYAA.XLS ARCO Alaska, Inc. ~ Post Office Box 100360 Anchorage Alaska 99510-0360 Telephone 907 276 1215 May 5, 1993 Mr. Blair Wondzell AOGCC 3001 Porcupine Dr. Anchorage, AK. 99501 Dear Mr. Wondzell: The East Bay State #1 well is located at East Dock near the Beaufort Sea shoreline. It currently has the surface safety valve closed, but showed 2720 psi surface tubing pressure in August, 1990. This equates to a full column of gas. Since the well is somewhat remote and not on an active drill site there is some safety concern and environmental risk. No abnormal annulus pressures have been observed implying tubing integrity. A 1991 AFC to P&A the well was approved by ARCO and BP, but disapproved by Exxon for potential use as a gas injector or production well. The Unit Reservoir Forum has recently reviewed the status of the well and potential future uses and has recommended to not abandon the well at this time. However, they have endorsed setting a cement plug if necessary to secure the well such that the plug could serve as part of a later full abandonment or be drilled out to again gain access to the Sadlerochit formation. ARCO's recommendation is to secure the well in this manner, utilizing CTU to place the cement plug. Sincerely, Stephen L. Ward Sr. Engineer SLW/007 cc: ,~c/J. L. Cawvey- ATO 1520 RECEIVED MAY - 7 199E Alaska 0il & (~as Cons. Commissio[~ Anchorage ARCO Alaska, Inc. is a Subsidiary of Atlantic Richfield Company 1. Type of Request: 2. Name of Operator ARCO Alaska Inc. 3. Address P.O. Box 100360, Anchorage, AK 99510-0360 4. Location of well at surface 1536' FNL, 635' FWL, Sec. 15, T11N, R15E, UM At top of productive interval 1274' FSL, 2050' FEL, Sec. 9, T11N, R15E, UM At effective depth ~' ,...,.~ STATE OF ALASKA ALASK~ AND GAS CONSERVATION CC~'-'IISSiON APPLIC' I ION FOR SUNDRY AP,--ROYALS Abandon ~ Suspend-- ~:)e ratio'-----~ ;h u'~dow'--~ _ Re-enter suspended well -- _ Alter casing Repair well Plugging X Time extension S~imulate Change approved program Pull tubing Variance Perforate 5. Type of Well Development Exploratory Stratigraphic Service At total depth 2332' FSL, 2685' FEL, Sec. 9, T11N, R15E, UM 12. Present well condition summary Total depth: measured true vertical Effective depth: measured true vertical Casing Length Conductor 77' Sudace 2658' Production 9872' Liner 2653' 12230 feet 10586 feet Other 6. Datum of elevation(DF or KB) 44 RKB 7. Unit or Property Prudhoe Bay Unit 8. Well number East Bay State #1 9. Permit number 74-6 10. APl number 50 - 029-20133 11. Field/Pool Prudhoe Bay Oil Pool Plugs(measured) Cemented Retainer @ 9550' MD 9550 feet 8363 feet Junk(measured) Size Cemented 20" 560 SX AS 13-3/8" 3870 sx Arcticset 9-5/8.," 1400 sx Class G 7" 975 sx Class G feet Measured depth True vedicaldepth 77' 77' 2702' 2702' 9916' 8662' 12223' 10580' Perforation depth: measured 9440-9520' true vertical 8272-83@8' MAY - 4 199; ~las~ 0ii & Gas Cons, Commission Tubing (size, grade, and measured depth) 5-1/2", 17#, L-80, NPC Tubing @ 9225' MD ~llChoragat Packers and SSSV (type and measured depth) Baker SAD Packer @ 9126' MD; 5-1/2", Otis RQY SSSV @ 2248' MD 13. Attachments Description summary of proposal .X 14. Estimated date for commencing operation r~o d May, 1993 16. If proposal was verbally approVed Date Detailed operations program -_. BOP sketch Approved by order of the Commissioner Form 10-403 Rev 06/15/88 15. Status of well classification as: Oil... Gas _ Suspended ___ Original Signed By Commissioner Date ~"--- '~---~ ~.~ SUBMIT IN TRIPLICATE 985/2 SLW cc: SW, JWP Name of Service Observation 17. I hereby certify that the foreeoing is true and correct to the best of my knowledge. -'-- ~;~~Com, ' · --'-'----~" _Supervisor Date P : y mission so representative may witness Plug integrity ~ BOP Test _ _ Location clearance. _ Mechanical Integrity Test _ Subsequent form required 10- ,~,','~ INTENDED PROCEDURE East Bay State #1 NOTE: This is a proposed temporary abandonment dueCpotential future utilization of this wenbore. Xe e e e e Pull SSSV and make gauge run to PBTD. RU CTU and RIH with CT to +/- 9550' MD. Tag and verify cement plug in 9-5/8" casing. Pull CT up to +/- 9540' MD and circulate a cement plug from 9550' - 9250' MD. Bullhead squeeze the perfs @ 9520 - 9440' MD to 1500 psi. WOC 12 hours. RBIH with CT and tag and test the cement plug to 1500 psi. Leave well fi~ with 8.5 ppg SW and freeze protect the top 2500'. Set SSSV. RECEIVED MAY - 4 1993 Alaska Oil & Gas Cons. Commissio~ Anchorage ~'Proposed Temporary P&A of East Bay State #1 5-1/2" Production tubing Camco Bal-o SSSV Nipple @ 2248' Cmt. Plug will be set v fmrn_+9250- 9550'. Perfs will be sqz'd to 1500 psi FO @ 2434' FO @ 2669' 3-3/8" Casing PBR @ 9100' SAB Pkr. @ 91Z 6' Otis XN Nipple @ 9223' Cmt retainer @ 9560' 9-5/8" Casing , .. Cmt retainer @ 9965' RECEIVEE) MAY - 4 199~ Alaska.Oil & Gas Cons. CommissJo~'~ ;Anchorage 6 4 3 2 Alaska CO]L£D 1UI)I~ I.IH]! BOP EOu I PIE~ 1. ~K)O PSI ?" W[LLH£AD CONN£CTOR f'LAhG£ -2. 5000 PSI 4 1/16" PiPE RAMS- 3. ~)00 PSI 4 1/'6" HYDRAULIC SLIPS 4. ~ PSI 4 1/6" SH£AR RAMS 5. 5000 PSI 4 1/6" BLIND RAMS 6. 5000 PSI 4 1/16" STUFFING BOX · ECEIVED MAY - 4 199~) m .... il & Gas Gon$o Anchorage HIREL]NE BOP EOUIPMENT 1. 5000 PSI ?" WELLHEAD CONN£CIOR IrLANG[ 2.-5000 PSI WIRELIN[ RAUS (VARIABLE SIZE) 3. 5000 PSI 4 1/6" LUBRICATOR 4. 5000 PSI 4 1/6" FLOW TUBE PACK-Orr STATE OF ALASKA ALASKA~u~L AND GAS CONSERVATION COMMISSION WELL COMPLETION OR RECOMPLETION REPORT AND LOG · · 1. Status of Well Classification of Service Well OIL [] GAS [] SUSPENDED [] ABANDONED [] SERVICE I~x 0bserva~ion Wel l* 2. ~i OD~rato~ ... 7. Permit Number a§Ea, I nc. . ; 74.-6 3.~dcl~ess~ 8. APl Number ~. u. ~ox 100360, Anchorage, AK 99510-0360 029-20133 60- we t,s ce 9. Unit or Lease Name 4'lL~i°~, '~ u~L~, Sec. 15, TllN, ELSE, UM East Bay State 10. We'l~l Number /~[~1~ PF~§J~u, ci~J~tpr~J~L, Sec. 9, T11N, R15E, UN 1 Fl~_p~t 11. Field and Pool ~r~al h2685' FEL, Sec. 9, .TllN, R15E, UM Wildcat 5.1E)e.~a[iOl~aic~ feet (indicate KB, DF~ etc.) 6, Lease Designation and Serial No. ADL 34631 ~ , , 12_07~.~it.~ .S~dded_ _ 1 ~9_D~,D, Reached 14, Date Comp,, Susp. or Aband,12-31-74. j 15. Water Depth, if offshoreN/A feet MSL ] 16. No. of Completions1 17T0talDebth(MD+TVD) 18. PlUg Ba~k DePth (MD+TvD) 19. i~irectionalSurvey [ 20. DePth where S~$V set 121.Thickness'of Permafrost '12230~MD,10585'TVD 9550 'MD ,8362 'TVD YES]~ NO [] 2211 feet MD 1900' (Approx) 22_."TyPe~Electric or Other Logs Run ' DIE, BHC, FDC, Dipmeter, Proximity Log~ CBL, Temp. Survey, Gyro, CR/CCL 23, ......... CASING, LINER AND .C,EM.ENTING RECORD ....... SETTING DEPTH MD .CA~,!,NG SIZE ~VV,.T,,,P,,ER FT. GR,,A,D~E . TOP BOTT_O~M' ..... H_O_L_.ESlZE CEMENTING RECORD AMOUNT PULLED ~_v =,-~.v~ n-~v Surf / / · 5~,, .b~oU sx A5 '" , i5-3/8:: 72.u~ MN-80 surf 2702, ' 'i'7-i/2"' '3680 sx AS & 190 sx AS Top Job) 9-5/8;; 47.u~F buu-~Jb/RS-~SSurf '~16' .... 12-1/4" 1300 sx Class G & 100 s; 'AS 7:: 29.0# N-80 .~b/O' lzZz3' U-l/2"' 975 sx Cl'ass' G , , 24. Perforations open to PrOduction (MD+TvD of Top and Bottom and 2B. TUBING REcoRD interval size and number) SIZE DEPTH SET (MD) PACKER SET (MD) 9520 ' -' 9440 'MD ' 'b;'i/Z" 9225' 9100 "' , . :~. ~,! ~:. ' ~: · ~6. ACID, FRACTURE, CEMENT SQUEEZE, ETC. DEPTH INTERVAL (MD) I AMOUNT & KIND OF MATERIAL USED' see. weI I' Compl et~o ~'Report', da~.ed '1 -'2'8-75 ' 27, N/A PRODUCTION TEST Date First Production I Method of Operation (Flowing, gas lift, etc.) I ,, : ..... PRODUCTION FOR OIL-BBL GAS-MCF WATER,BBL CHOKESIZE IGAS'OILRATI'O Date of Test Hours Tested . TEST PERIOD i~ Flow Tubing Casing Pressure CALCULATED OIL-BBL GAS-MCF WATER-BBL OIL GRAVITY-APl (corr) Press. 24-HOUR RATE I~ 28. CORE DATA 'Brief 'desCrip~i0'n 'Of lith°10gy, porosity, fractures, apparent dips and presence of oil, gas or water. Submit core chips. See Core Description attached to the Well Completion Report, dated 1-28-75. J~ECEIVED S EP 0 1986 Alaska 0il & Gas cons. Corn~ Anch0rag~ ~Note: This well is currently being used as an observation well to monitor the Sadlerochit reservoi -. ...... pressure. .. (JCl l~'1/! ~ q .... ~sion Form 10-407 Submit in duplicate Rev. 7-1-80 CONTINUED ON REVERSE SIDE ,, 29 30. GEOLOGIC MARKERS .... F:O'~MATION TESTS NAME .......... Include interval tested, pressure data, all fluids recovered and gravity, MEAS. DEPTH TRUE VERT. DEPTH GOR, and time of each phase. ,, 1st Coal 5352.' 4981' See Well Completion Report, dated 1-28-75. Base Coal 7610' 6799' Sad 1 eroch i t 9434 ' 8268 ' Li sbu rne 9986 ' 8669 ' 31. LIST OF ATTACHMENTS None , , 32. I hereby certify that the foregoing is true and correct to the best of my knowledge Signed ~ ~/~ ~ ~~_, Title Associate Engineer Date // INSTRUCTIONS General' This form is designed for submitting a complete and correct well completion report and log on all types of lands and leases in Alaska. Item 1' Classification of Service Wells: Gas injection, water injection, steam injection, air injection, salt water disposal, water supply for injection, observation, injection for in-situ combustion. Item 5' Indicate which elevation is used as reference (where not otherwise shown) for depth measurements given in other spaces on this form and in any attachments. Item 16 and 24: If this well is completed for separate production from more than one interval (multiple comPletion), so state in item 16, and in item 24 show the producing intervals for only the interval reported in item 27. Submit a separate form for each additional interval to be sep, iarately produced, showing the data pertinent to such interval. Item 21' Indicate whether from ground level (GL) or other elevation (DF, KB, etc.). Item 23: Attached supplemental records for this well should show the details of any multiple stage cement- ing and the location of the cementing tool. Item 27: Method of Operation: Flowing, Gas Lift, Rod Pump, Hydraulic Pump, Submersible, Water In- jection, Gas Injection, Shut-in, Other-explain. Item 28: If no cores taken, indicate "none". Form 10-407 · . Telecopy No. (907) 276-7.542 Randy ~. Ruedrich Drilling Manager ARCo Alaska, Inc. .!?~!~' P. O. Box 100360 Anchorage, AK 99510-0360 Re:_. Extension of Suspended Status Tract Well T-3C: KRU West Sak SWPT No. 1 Term Well A Kuparuk 28243 No. 1 West Sak No. 24 Dear Mr. Ruedrich: Sak SWPT No. I, East Bay State No. I and West Sak No. 24 have perforations open to the well bore. Section I10(a) of the regulations states the Commission will, in its discretion, approve the suspension of a well if the well is capable of producing hydrocarbons in paying quantities or is reasonably demonstrated to have fu~are value as a service well Section lO5(,) staues that "[e]ach well to be abandoned or suspended must be plug§ed...~o prevent the movement of fluid either into or be~een freshwater and hydrocarbon sources and to p~event all other fluid migration within the well bore." A review of our records shows that the above referenced wells are suspended. All of the wells have tubing installed, and KRU West In compliance with Section 170(a) of the regulations, "It]he location of an abandoned well onshore or upon a historically stable island -mst be cleared within one year following yell -=bandorn~ent .... " Secti°n 170(b) provides the me~ns for an extension of time if a valid reason exists, and the wellbore is properly plugged. Mr. Randy Rued.rich August 6, ! 986 Page 2 We are, therefore, requesting that you submit Form 10-403, Application for Sundry Approval, with (1) a program whichwill bring the status of these wells into compliance with the new regulations; .(2) justification for keeping the wells in suspended status; and (3) a schedule for this summer when our field inspectors can accompany'your representativesto the well sites for location'clearance inspection. Please call Harold J. Hedlund at (907) 279-1433 if you have any questions. ___ Sincerely, Lonnie C. Smith October 17, 1985 Ms. Jo Ann Gruber ARCO Alaska, Inc. ' P.O. Box 100360 Anchorage, Alaska 99510-0360 Submittal of Form 10-403, "Sundry Notices and Reports on Wells," to Request an Extension of Time for Suspended Wells. Dear Ms. Gruber: It is requested that the Form 10-403 for the extension of time for suspended wells under 20 AAC 25.270(b) be submitted at an early date. The request should include: 1. A request for a one year extension. 2. A reason for the extension of time. 3. A description of future clean-up plans, if applicable. The following wells are included under this request: Delta State No. t Delta State No. 2 East Bay State No. 1 Gull Is. State No. 1 Gull Is. State No. 2 Highland State No. 1 Kavik Unit No. 3 Ugnu SWPT-1 West Sak SWPT-1 Kuparuk River State No. 1 West Sak River No. 1 West Sak River State No. 2 West Sak River State No. 3 · Sag Delta 31-11-16 Hemi Springs State No. 1 MW Eileen State No. 1 Prudhoe Bay State No. 1 Prudhoe Bay Unit Term A Prudhoe Bay Unit TRT-3C Put River State No. 1 Ravik State No. 1 West Beach No. 1 West Beach No. 2 West Beach No. 3 W. Mikkelsen State No. 1 Kuparuk 28243 No. 1 West Sak River State No. 5 West Sak River State No. 6 West Sak 25590 No. 15 East Ugnu Mo. 1 Sincerely, Lonnie C. Smith Commissioner dlf:A.HJH. 10 MEMORANDUM State of Alaska ALASKA OIL AND GAS CONSERVATION COMMISSION TO: Frances L. Jones Micro Technician DA/E: December 14, 1984 F~LE NO: A. le. 8 TELEPHONE NO: FROM: Russell A Douglass -~ $UBOEC/: Digitized Tape 02300 Sr. Petroleum Reservoir Engineer I am returning the digitized tape we received from QC Data Collectors for ARCO's East Bay S~ate #I well. This tape was numbered 02300 in our tape file system. We will be receiving a new data tape to replace this one. 02-00IA(Rev. 10/79) ~flTfl (OLL[(TOI~S Itl(. Suite 111,777 Grant Streeh Denver, Colorado 80203 TELEPHONE: 837-1444 ADDRESS TRANSMITTAL MATERIAL YOUR ORDER NO. PROJECT NO. OUR W.O. NO. REFERENCES , .~, _ _ _ · UNDER SEPARATE COVER I3 AS FOLLOWS QC FILE # REMARKS DESCRIPTION ~--- o - ~~, .-,? NO. OF COPIES DESCRIPTION , I , , by signing and returhing one co~.Ancia°ra§° ~~eceipt DATE , ALASKA OIL AND GAS CONSERVATION COMMISSION / 3OOl PORCUPINE DRIVE November 9, 1984 / ANCHORAGE, ALASKA 99501-3192 .. / TELEPHONE (907) 279-1433 - , ARCO Alaska, Inc. P. O. Box 100360 Anchorage, Alaska 99510-0360 Re: Submittal of Form 10-403, "Sundry Notices and Reports on Wells," to Request an Extension of Time for Suspended Wells. Gentlemen: It is requested that the Form 10-403 for the extension of time for suspended wells under 20 AAC 25.270(b) be submitted at an early date. The request should include: · A request for a one year extension. A reason for the extension of time. A description of future clean-up plans, if applicable. The following wells are included under this request: Delta State No. 1 Delta State No. 2 Gull Is. State No. 1 Gull Is. State No. 2 Highland State No. 1 Kavik Unit No. 3 Ugnu SWPT-1 West Sak SWPT-1 Kuparuk River State No. '1 N. Prudhoe Bay State No. 1 West Sak River State No. 1 West Sak River State No. 2 West Sak River State No. 3 West Sak 25631 No. 23 Sag Delta 31-11-16. NW Eileen State No. 1 Prudhoe Bay State No. 1 Prudhoe Bay Unit Term A Prudhoe Bay Unit TR T-3C Put River State No. 1 Ravik State No. 1 West Beach No. 1 West Beach No. 2 West Beach No. 3 W. Mikkelsen State No. 1 Kuparuk 28243 No. 1 West Sak River State No. 5 West Sak River State No. 6 West Sak 25590 No. 15 East Ugnu No. 1 Yours very truly, Kugle~ Commissioner be:2.K.T ARCO Alaska, inc. Post Office B~ 100360 Anchorage? Alaska 99510 Telephone 907 276 1215 October 12, 1983 Mr. C. V. Chatterton Commissioner State of Alaska Alaska Oil & Gas Conservation Commission 3001 Porcupine Drive Anchorage, AK 99501 SUBJECT' Sundry Notices-Various Suspended Wells Dear Mr. Chatterton' Enclosed are sundry Notices for the following suspended wells' Gull Island State No.1 Gull Island State No.2 Ne!;~t~: Kavik Unit No.3 West Beach State No.1 West Beach State No.2 West Beach State No.3 If you have any questions, please call me at 263-4944. Sincerely, Gruber Associate Engineer JG-tw GRU4/L98 Enclosures RECEIVED OCT ! Alaska 0il & Gas Cons, Commission Anchorage ARCO Alaska, Inc. is a Subsidiary of AtlanticRichfieldCompany ,,~",,, STATE OF ALASKA ~-'" ALASKA ,L...AND GAS CONSERVATION C ;1MISSION SUNDRY NOTICES AND REPORTS ON WELLS : :; DR t~LIN G '~WE L L 1t-1 F ' ~' ?;COMPEETED ~WE'~-L~:.~ -!!OT'HER J~ ' 2. Name of Operator ARCO Alaska, Inc. 3. Address P. 0. Box 100360, Anchorage, AK 99510 4. Location of Well Surface: 1536' FNL, 635' FWL, Sec.15~ T11N~ R15E, UH 5. Elevation in feet (indicate KB, DF, etc.) 17.5' Pad 6. Lease Designation and Serial No. ADL 34631 7. Permit No. 7Z~-6 8. APl Number 50-- 029-20133 9. Unit or Lease Name East Bay State 10. Well Number No. 1 11. Field and Pool Wi 1 dcat 12. Check Appropriate Box To Indicate Nature of Notice, Report, or Other Data NOTICE OF INTENTION TO: SUBSEQUENT REPORT OF: (Submit in Triplicate) (Submit in Duplicate) Perforate [] Alter Casing [] Perforations [] Altering Casing [] Stimulate [] Abandon [] Stimulation [] Abandonment [] Repair Well [] Change Plans [] Repairs Made [] Other [] Pull Tubing [] Other [](X Pulling Tubing [] (Note: Report multiple completions on Form 10-407 with a submitted Form 10-407 for each completion.) 13. Describe Proposed or Completed Operations (Clearly state all pertinent details and give pertinent dates, including estimated date of starting any proposed work, for Abandonment see 20 AAC 25.105-170). ARCO Alaska, Inc., requests that the subject well be allowed to remain in suspended status· ECE VED OCT 1 2 ~'~ Alaska Oil & Gas Cons. Commission Anchorage 14. I hereby certify that the foregoing is true and correct to the best of my knowledge. Signed Title Area Dri 11 ing Engi near The space belJw fo Conditions of Approval, if anYOLlr representative inspected this ~11 site on August 16, 1983 and cleanup was satisfactory for a suspended ~qC~£d~ysubsequent inspection will be Returned ~Y !O)!'~)E Co SMITB By'Order of ~ Approved by COMMISSIONER the Commission Date [ 0'"/I- __ , Form 10-403 GRU#/SN52 Rev. 7-1-80 Submit "Intentions" in Triplicate and "Subsequent Reports" in Duplicate September I0, 1983 ARCO Alaska, Inc. P. O. Box 100360 Anchorage, Alaska 99510 Res CleanuP InspectiOn for the ¥ollowing SuspendeO Wells: D.$. 11-14; Sec. 28, T1/I~, ~15E, U.~. Delta State ~o. 1; Sec. 10, Ti0~, R16~, Delta' State No. 2; Sec. 35, Ti1N, ~16~, Sec. 15, Tll}~, RISE, U.~. ~11 Island ~o. 1; Sec. 28, TI~, ~15E, D.~I. Gull Island ~o. 2; Sec. 28, ~'12~, R15~, U.~. ~ighland State ~o. 1; 'Sec. 24, Ti~, ~1~, Eavik Eo. 1; Sec. 7, T3~, R23E, ~avik ~o. 3; Sec. 8, T3~, R23E, U.~. ~obil .Ku~r~ 28Z43-1; Sec. 17, TI~.~, ~llE, }~orth Pru~oe ~ay State }~o. 1; Sec. 23, T12~, R14~, U.~. ~udhoe Bay State ~o. 1; Sec. 10, Tll~', ~14~, ~.~. Kavik State ~o. 1; Sec. 32, T9~, RgE, Te~ A (41-33-12-14); Sec. 33, T12}~, R14Z, U.M. Tract ~11 T3C (17-~1-15); Sec. 17, Ti~, R15Z, Ugnu ~'~ ~o. 1; Sec. 7, T12~,' ~i0~, West ~a~ State ~o. 1;' Sec. 25, TI~, R14E, U.~%. West ~ach State ~o. 2; Sec. 25, T12~, R14E, U.M. West Beach State ~o. 3; Sec. 25, T12~, R14E, U.M. West S~ ~o. 15; Sec. 5, T10~, R~Z, U.~. west $~ ~-~o. 23~ sec. 7, Ti~, Rgb, west Sak ~o. 24; Sec. 5, Tll~, .RllE, ~.}~. Wesk S~ ~ver State ~o. 3; Sec. 26, TI~, West S~ River State ~o. 5; Sec. 11, T10~, R10~, U.~. West S~ River State ~o. 6; Sec. 29, TI~, Ri~, U.~. BP ~t River 01-10-14; Sec. 11, T10]~, R14Z, U.~. BP ~t River 02-10-14; Sec. 11, T10N, BP ~t River 11-10-14; Sec. 11, T10]{, R14E, U.M. BP.~t RAver 12-1~14; Sec. 11, T10N, R14E, U.~. BP ~t River 13-10-14; Sec. 13, T10N, R14E, BP ~t RAver .14-10-14; Sec. 13, TlON, ~14E, BP ~t ~iver 17-10-15; Sec. 19, T10~, ~15~, U.~4. Gentlemen Our representatives inspected these 32 well sates on. August 14 and August 23, 1983. The following wells will require the submittal oi form 10-407, Well Completion or RecomPletion Report and Log, to classif~ 'am A~.CO Se~ter~ber 20, 198= Page 2 suspended ¥~.lls. Ali requezts for classifications are initiateu the ot::~rator on forr,~ 10-407~ Prudhoe Bay Etate J.~'o. 1 Term A (41-33-12-14) Tract J~ell T3C (17-11-15} The following wells need well signs: F..avik ~o. 1, well sign not prope=ly attached and in condition. PruC2~oe Bay State ~.~o. 1 ~h~ following well sites need the ra~ hole covered: tiighland State ~.O. 1 ~avik ~o. 1 ~avik State ~.~!'o. I Tract Well T3C We ~.t' Sak ~. 15 Pr'u.d/~oe Bay State ~o. 1 BP ~t ~.iver 13-10-14 The following we11 =iteu need imi~,rovement in hou~ekeeping and trash removal: Prudhoe Ba~- State l~o. 1,' the we. ll house al~o is in l;oor condition · West Sak No. 24 West Sak River Stat~- ~o. 6 The following ~lls do 'not have all outlets on the tree Flugged, ~udhoe SaY State ~o. i ~orth Prud~oe Ba}' State ~o. I All of the 32 listed ~11~ require the sub~ittal of for~ 10-403, Sundry ~otices and Re~rts on Well~, to request and 'J~s~if~' an~, further extension of on~ ~ear for the suspended sites as required under 20 AAC 25.17~(b) (1) (2) and (3). It is requested that deficiencies be corrected as .~oon aa possible and photographic evidence .uu~plied this office. Also s~bmit at an eaz'l~~ date the r~qulr~d ~or~.s 10-403 and 10-407. A subsequent in~ctlon wil he necessary b~~- August, 1984. Sincerel}? Lonnie C. mr.-~th commim s loner LCS/J KT: lc ~ 103, K 0~ I--,- D ct- . Q I-,- 0 ~ ~ ~ ~ ~0 Q I-'- Q t::b 1-1Q d) Cfm E; H- .. t--, I-'- ~ ~ ~ O0 0 d'~ ~ ~1-. 0 ~1-,- 0 ~ ~ d' 0 I--'- ~ 0 {1) ~ ~--, ~.., 0 o~ch ~ M .. t-I- {1) © fi) t~ o O~ tn ~ 0 0303 ,,..,n .,,t~ 0 0 0 0 0 0 <I 0 ~ I'1 .0 "* rtl --t 0 0 m ., M I--h 0 ""0 OC~ ,, (1) I~.1_,. 0~ 0~0 0 · i Suspended Well and Location Report 20 AAC 25, ARTICLE 2 FILE INFORMATION: ~ ~Ft. F ~ L, ~Ft. F ~ .L APl No. Field & Pool Condition of Pad~ ~o~_~.- -~5__~7Z~ .... Condition of Pits _~Z:~o_J~ _-- ~,/~-~ Well head - Ail outlets plugged Well sign - Attached to well head Attached to well guard Attached to Information correct ~ No Ye s No No Q No Cellar - Opened ~ No Fi 1 led Ye s No Covered Yes No Rat Hole Open Yes No Fi 1 led Ye s No Covered (~ No WaterWel 1 - Plugged off Capped Open Explanation ,,~?/_~ ~/,~~ ~z/~-~,~. .. _-- ~ · _----_ ._ _ :~ _ _ Photographs taken to verify above conditionsO No Explanaton Work to be done to be acceptable This well and location is (acceptable) (.~-.7.~cc-'~n~n.) to be classified as suspended for the period of ~ -~/~ -__ 19J7,~ thru ~ -~/~ _ 19~ . Inspected by: Date: Revised 8~24/82 ARCO Alaska, /nc. Post Office /Box 360 - Anchorage, Alaska 99510 August 18, 1983 Reference: Arco Cased Hole Finals D. $. 13-27 7-12-83 Cement EValuation Tool East Bay. State #2 6-28-83 EPL ,,an 2 5" Sch Run i 5" $ch · ase Sign and return the attached copy as' receipt of data. Kelly Mc?arland ATO-l~29P ffrans. # 482 Chevron D &M Dallas Drilling EXXon Getty .Marathon ~oBi I DISTRIBUTioN !; , ' ....... Prudhoe B~y'""' ""i,"; / "':' f''~" R & D '<"'~u, ~ Caroling Smith Sohio State of Alaska ARCO Alaska, Inc. Post Office Anchorage, /~.aS~(a 99510 Telephone 907 277 5637 January 31, 1983 Mr. C. V. Chatterton State of Alaska Alaska Oil & Gas Conservation Commission 3001 Porcupine Drive Anchorage, AK 99501 SUBJECT' g~se~e~nt Sundry Reports Dear Mr. Chatterton' Enclosed are au~-seq~u~e~t sundry reports for the following wells' Abel State #1 Delta State #1 East-Bay State #1 Gull Island State #1 Kavik Unit #3 North Prudhoe Bay St-ate #1 West Beach State #1 West Beach State #2 · West Beach State #3 West Sak 24 If you have any questions, please call JoAnn Gruber at 263-4944. Sincerely, P. A. VanDusen District Drilling Engineer PAV/JG · 1 lm Enclosures ARCO Alaska, Inc. is a subsidiary of AtlanticRichfieldCompany '~'" STATE OF ALASKA ALASK~iL AND GAS CONSERVATION ~O,¢;MISSION SUNDRY NOTICES AND REPORTS ON WELLS 1. DRILLING WELL [] COMPLETED WELL I-~X 2. Name of Operator 7. Permit No. ARCO A1 aska, I nc. 74-6 3. Address 8. APl Number P. O. Box 360, Anchorage, AK 99510 50- 029-20133 OTHER [] ' 4. Location of Well Surface: 1536' FNL, 635' FWL, Sec. 15, TllN, R15E, UM 5. Elevation in feet (indicate KB, DF, etc.) 17,5' Gravel Pad 12. I 6 . Lease Designation and Serial No. ADL 34631 9. Unit or Lease Name East Bay State 10. Well Number No. 1 11. Field and Pool Wi 1 dcat Check Appropriate Box To Indicate Nature of Notice, Report, or Other Data NOTICE OF INTENTION TO: SUBSEQUENT REPORT OF: (Submit in Triplicate) (Submit in Duplicate) Perforate [] Alter Casing [] Perforations [] Altering Casing [] Stimulate [] Abandon [] Stimulation [] Abandonment [] Repair Well [] Change Plans [] Repairs Made [] Other [] Pull Tubing [] Other [~X Pulling Tubing [] (Note: Report multiple completions on Form 10-407 with a submitted Form 10-407 for each completion.) 13. Describe Proposed or Completed Operations (Clearly state all pertinent details and give pertinent dates, including estimated date of starting any proposed work, for Abandonment see 20 AAC 25.105-170). ARCO Alaska, Inc., requests that the subject well be allowed to remain in suspended status. RECEIVED F E B - 3 191~3 Alaska Oil & Gas Cons. Commission Anchorage Approved Copy Returned 14. I hereby certify that the foregoing is true and correct to the best of my knowledge. Signed~~~~~~'~ Title Area Drilling Engineer The space below for Commission use Date Conditions of Approval, if any: An AOGCC representative inspected on September 25, 1982; corrections needed in letter of November 15, 1982. A reinspection will be necessary by August 1983. Approved by Form 10-403 Rev. 7-1-80 ORIG!NAL SIGNED 0 I!i I i il GRU1/SN19 BV Order of COMMISSIONER the Commission Date Submit "Intentions" in Triplicate and "Subsequent Reports" in Duplicate . . Atto AlaS~ :[nc. P.O. Box 360 AnchoFage, Alaska. 995:10 Clean-up Inspection Suspended hst ~ay State ~o. 1, Sec. 15, TiIN, R15E, ~', c~-n't leben: Our representa'~ve inspected this site on September " 2$, 1982. The follo~ing deficiencies were notedt .,. .,. There. is an open flange and needle valve that need a blind £1an~es and plugs. The well sign was inbreed. The lease n~r, the APl n~r, and ~e dril~ng ~r~t numar are for B~ch~ ~in~ State NO. 1: State ..,Lease ~o is~ should b~: APl l~oo is ~ should be: ~illing Pe~t No. is: shou!fl be ~ RDL 2.8255 RDL 34631 50-0 29-20048 50-029-20133 69-110 74-6 It is re~ested that these deficiencies be Corrected as soon as l~ssib-leo It w~ll Be necessary to submit a Form 10-403, Sundry l~ottces and Reports on Wells; to request an extension for this suspended location. A subsec~ent inspection will be necessary by August 1983. MEMORANDUM Stale of Alaska' TO: FROM' ALASKA ~kIL AND GAS CONSERVATION COMMISSION /~--/~]/~ DA/E: Chai~n %~ ' FILE NO: TERU= ~n~e C. S~th TELEPHONE NO: C~mi ssioner Ed~r W- Sipple, J~/~~%~ SUBJECT: ~trole~ ~s~cto~ Witness Clean-up Suspension on ARCO's ~ast Bay State #1 Sec. 15, TllN, R15E, UM Permit No. 74-6 SatU'~rday, September 25, 198.2 - Peggy Fisher of ARCO, Larry ~i~a'~n-of 'AR-C0~-a 'r~Ul~'~0~ compliance engineer, and I took an ERA helicopter to ARCO's East Bay state No. 1 to do a clean-up suspension. Aerial phot. o %1 shows the well, reserve pit and the open flare pit. Photo %2 shows the open flange and the needle valves with no plugs. Photo %3 shows the location clean, Compacted and contoured to' the s~rroUnding area. Photo 4 shows the w~ll sign with the wrong information on it. The state lease numar, API number, and the drilling permit number is for Beechey .Point State No. 1 well. I filled out the A.O.G~C.C. suspended well report which is attached. I recommend that the Commission not approve the suspended well status of ~CO's. East Bay State No. 1, Sec. 15, TllN, Ri5E, DM until the following work is completed: 1. Well sign with correct state lease number, API number, and drilling permit number. 2- All, open o'utlets plugged. 02-001 A(Rev.10/79) Susp6? Well and Location Repo~ , 20 AAC 25, ARTICLE 2 FILE INFORMATION: ~ ~,.~ Operator ~,~ ...... ~ Date Suspended Address ~D~..~&- ~'- ~~-<~ - ~ k ~_~Z'~ ~ Surface L~%at~on"o~ we~l ~.~ ~ ~ Permit No. Sec.~c , T ~ ~, R LC ~i/ _, {~ M. Unit or Lease Name Field & Pool ~)~/~ Condition of Pad Condition of Pits Well head - Well sign - Cellar - All outlets plugged (~M~J/. M~!~/~,~) Yes/~7 ~ Attached to we'll head Yes No Attached to well guard ~ No Attached to Information correct Yes Opened ~ No Rat Hole Fi 1 led Ye s No Cove r ed Ye S Open '~) No Fi 1 led Ye s No Covered Yes o, WaterWell - Plugged off Capped Open Explanation .... Photographs taken to verify above conditions~ No Exp la na ton Work to be done to be acceptable This well'and suspended .for the period of 19 location is (acceptable) (unacceptable) thru to be classified as 19 . Revised 8~24/82 :- . , . -. · . August.'12, 1982 Mr. Minos Hebert ARCO Alaska, Inc. A~O Room 321 P. O. Box 360 Anchorage, Alaska 99510 Dear Mr. Hebert In reference to our conversation this date regarding clean-up and. inspection of ARCO well sites on· the Arctic Slope, I am enclosing a copy of our letter of May 21, 1982 to Mark Major regarding clean- up · .... ~; In addition to the wells off this list add: West Sak Oliktok Pt # West Sak %23 West Sak -~r~dhoe Bay St' ~2 Gull Is. St. Gull Is. St. W. Bay St. %1 W. Mikkelsen Unit Some of the wells on the lists are for repeat clean-up inspec- .. tions while others are being inspected for the first time. Wells in a suspended status require a yearly clean-uP inspection. When the clean-up inspectign is approved as satisfactory for abandoned wells no furth~r~.inspection is required. Sincerely ~ · . ARCO Alaska, Inc. . July 26, 1982 Mr. John Janssen Alaska Department of Environmental Conservation P. O. Box 1601 Fairbanks, AK 99701 Dear Mr. Ga~r~h:~~'~ Enclosed is a report on a spill that occurred at East Bay State #1, Prudhoe Bay, Alaska which was reported on June 15, 1982. This spill report is being submitted to the Alaska Oil & Gas COnservation Commission, U.S. Coast Guard, Environmental Protection Agency and the Alaska Department of Environmental Conservation. Please call me if you need add~ional information. Sincerely, Peter N. Hellstrom Sr. Environmental Coordinator PNH:jms Enclosure cc: Mr. Murphy, USCG Diane Soderlund, EPA RECEIVED JUL 2 ? Alaska 01i & Gas Oons, Commission Anchorage ARC~') A~ask.~. :nc is a subsidiary of A!lanticRich,HeldCompany DISCHARGE REPORT LOCATION OF DISCHARGE: TIME OBSERVED: REPORTED BY: TO: RESPONSIBLE GROUP: TYPE AND AMOUNT OF: CAUSE OF DISCHARGE: ENVIRONMENTAL DAMAGE: CLEANUP ACTIONS: DISPOSAL LOCATION AND METHOD: East Bay State #1 Prudhoe Bay, Alaska 4:00 pm June 15, 1982 Pete Hellstrom, ARCO Doug Lowery, ADEC Matt Cronin, USCG Drilling Department ARCO Alaska, Inc. Diesel Approximately 20-30 gallons Cause unknown. Last testing operations completed in December 81. The operations were assoc'~ated with a gas cap gas test. On edge of gravel pad. Very light oil sheen going to the beach close to East Bay. Using absorbent booms/pads on the surface of the water and remove contaminated gravel. Burned the absorbents at the NSB incinerator. Disposal of gravel in the NSB landfill. RECEIYEi) J U L 2 ? 982 Alaska Oil & Gas Cons. Commission Anchorage ALASKA OIL AND GAS CONSERVATION COMMISSION May 21, 1982 JAY $. HA¥¥OND, ~O¥£RNOR 3001 PORCUPINE DRIVE ANCHORAGE,ALASKA 99501'-..3192 TEL EPHONE (907) 279.--1433 ARCO Alaska, Inc. P.O. Box 360 Anchorage, Alaska 99510 At tn: Ma rk Ma j o r Our recOrds indicate that the following well sites ~will require a repeat clean-up inspection this s~nmer: West Sak River State B10 Highland State No. 1 West Beach No. 3 West Sak No. 15 West Beach No. 2 West Beach No. 1 West Sak River State No. 3 West Sak River State No. 5 West Sak River State No. 6 West Mikkelsen St. No. 1 Pt. McIntyre No. 1 Pt. McIntyre No. 2 In addition there are wells completed earlier than 1975 which have not had their well site clean-up record completed. These include the following: Kavik Unit No. 3 'Delta State No. 1 Delta State No. 2 Kup River State No. 1 N. Prudhoe Bay State No. 1 N.W. Eileen State No. 1 Put River State No. 1 W.. Sak River State No. 1 W. Sak River State No. 2 Also there are a series of shallow observation wells dating from 1969 now believed to be the responsibility of ARCO. They are: ARCO,' Alaska, In~ ?~"" 21,. 1982 Put River 01-10-14 Put River 02-10-14 Put River 11-10-14 Put River 12-10-14 Put River 13-10-14 Put River 14-10-14 Put River 17-10-15 Finally' there are the recently drilled wells such. as: Eileen No. 1 West Sak No. 18 We request that 'these wells, and any others of which you may be aware, that have not had the well. site final clean-up accepted be made available for inspection as early as possible this shimmer. Sincerely ,,/~ Lonnie Co Smith Commissioner LCS/JKT/g lh ARCO Alaska, Inc. Post Office E~ ~S0 Anchorage, A,,~,ka 99510 Telephone 907 277 563.7 February 2, 1982 ' Mr. Lonnie Smith St ate of A1 aska Alaska Oil and Gas Conservation Commission 3001 Porcupine Drive Anchorage, Alaska 99501 Subject' West Beach State #2 DS 7-7 ~ F,$~ ,#1~ DS 7-14, DS 6-6, DS 15-12 Dear Sir- Enclosed please find subsequent Sundry Reports for workover opera- tions on the following wells' West~i,B,e'.ach State #2, East Bay State #1, 15-12, 7-7, 7-14 and "6-6. Also included are updated Well Completion Reports for drill sites 15-10, 7-14 and 6-6. Si ncere~ , M. A. Major ~-~,m~' Area Drilling Engineer MAM'GA'ltc RECEIVED. FEB 0 2 1.982 Alaska 01t & Gas Con~ ARCO Alaska, Inc. is a Subsidiary of AtlanticRichfieldCompany /""~, STATE OF ALASKA ALASKA..,~L AND GAS CONSERVATION C~,,¢IMISSION SUNDRY NOTICES AND REPORTS ON WELLS 1. DRILLING WELL [] COMPLETED WELL [] OTHER [] 2. Name of Operator 7. Permit No. ARCO Alaska, Inc. 74-26 3. Address 8. APl Number P. O. Box 360, Anchorage, Alaska 99510 50-029-2013 4. Location of Well 1536' FNL, 635' FWL, Sec. 15, TllN, R15E, UM 5. Elevation in feet (indicate KB, DF, etc.) I Gravel Pad 17.5 ' I 6. Lease Designation and Serial No. ADL 34631 12. 9. Unit or Lease Name F, ast Bay State 10. Well Number #1 11. Field and Pool Prudhoe Bay Field Prudhoe Oil Pool Check Appropriate Box To Indicate Nature of Notice, Report, or Other Data NOTICE OF INTENTION TO: (Submit in Triplicate) Perforate [] Alter Casing [] Perforations Stimulate [] Abandon [] Stimulation Repair Well [] Change Plans [] Repairs Made Pull Tubing [] Other [] Pulling Tubing SUBSEQUENT REPORT OF: (Submit in Duplicate) [] Altering Casing [] [] Abandonment [] [] Other [] Gas Sampling Test (Note: RepOrt multiple completions on Form 10-407 with a submitted Form 10-407 for each completion.) 13. Describe Proposed or Completed Operations (Clearly state all pertinent details and give pertinent dates, including estimated date of starting any proposed work, for Abandonment see 20 AAC 25.105-170). Commenced operations @ 2100 hrs, 11/17/81. RU well test equipment. Tested BOPE to 5000 psi - ok. Tested well equipment and lines - ok. Perfed following intervals w/ 8 spf: 9500 - 9520', 9480' - 9500', 9460' - 9480' and 9440' - 9460'. RIHw/HP press/ temp monitor. Opened well to flow. Injected methanol into low press flow line while stabilizing flow. Took sample_.s__at.~-stabi-l_ized_.flo_w_.rate .... POOH w/ press/temp monitor. Pumped total of 309 bbl dib'~-~l down tbg. RD test equipment and clean location. Opera- tions Complete: 12/11/81. Total volume of produced fluids is as follows: mmcf gas flared: 170 bbl condensate · 6000 bbl load diesel' 250 FEB 0 2. 1982 AJaska 0il & 6as Cons. Commission t~nch0rage 14. I hereby certify that the foregoing is true and correct to the best of my knowledge. Signed~"~~I~1~ Title Area Drilling ~ngineer The space below for Commission use Date Conditions of Approval, if any: By Order of Approved by. COMMISSIONER the Commission Date Form 10-403 Rev. 7-1-80 Submit "Intentions" in Triplicate and "Subsequent Reports" in Duplicate ~ STATE OF ALASKA ALASKA ,..,L AND GAS CONSERVATION C~?IMISSION SUNDRY NOTICES AND REPORTS ON WELLS DRILLING WELL [] COMPLETED WELL [] OTHER 7. Permit No. 74-26 99510 50- 029-2013 9. Unit or Lease Name 2. Name of Operator ARCO Alaska, Inc. 3. Address P. O. Box 360, Anchorage, Alaska 4. Location of Well 1536' FNL & 635 FWL, Sec. 15, TllN, R15E, UM East Bay State 6. Lease Designation and Serial No. ADL 34631 5. Elevation in feet (indicate KB, DF, etc.) 17.5 ' Gravel Pad 10. Well Number #1 11. Field and Pool Prudhoe Bay Field Prudhoe Oil PoOl 12. (Submit in Triplicate) Perforate [] Alter Casing [] Perforations Stimulate [] Abandon [] Stimulation Repair Well [] Change Plans [] Repairs Made Pull Tubing [] Other [] Pulling Tubing (Note: Report multiple completions on Form 10-407 with a submitted Form 10-407 for each completion.) Check Appropriate Box To Indicate Nature of Notice, Report, or Other Data NOTICE OF INTENTION TO: SUBSEQUENT REPORT OF: (Submit in Duplicate) [] Altering Casing [] Abandonment Other 13. Describe Proposed or Completed Operations (Clearly state all pertinent details and give pertinent dates, including estimated date of starting any proposed work, for Abandonment see 20 AAC 25.105-170). Commenced operations @ 1630 hrs, 11/01/81. ND tree. 'NU BOPE and test to 5000 psi - ok. Pull BPV. RU and ran 2-3/8" BUTt tbg - tag bottom @ 9521'. Displaced diesel with 266 bbl salt mud. Reverse circ 53_" x 2-3/8" ann. Ran CCL/GR. Tag obstruction at 9521' - work tbg through wash to 9552'. RIH w/downhole shear out BPV on 2-3/8 tbg. Tag fill at 9551 by tbg tally. Displace well w/diesel. Drop ball to shear out BPV. PU perforated mule shoe. Tag fill @ 9550'. Circ diesel out of hole - recover fine cement cuttings_. Ran caliper/CCL. Ran 4" dummy gun/CCL to 9522'. RIH w/open-ended 2-3/8" tbg. Wash down fr/9225' - 9553'. Reverse circed w/fresh H?O then over NaC1/NaBr brine. Ran CCL/ caliper. RIH w/BPV to 9530'. Reversed out diesel. POOH and LD 2-3/8 tbg. Set BPV. ND BOPE. NU tree and tested to 5000 psi. Secured well and released rig @ 2200 hrs., 11/08/81. i ECEIVEO' FE 3 0 21982 Alaska Oil 8, 8as Cons. Comrnlssiori Anchorage 14. I hereby certify that the foregoing is true and correct to the best of my knowledge. Signed ~'~~~~ Title Area Drilling Engineer The space below for Commission use Date Conditions of Approval, if any: By Order of Approved by. COMMISSIONER the Commission Date Form 10-403 Rev. 7-1-80 Submit "Intentions" in Triplicate and "Subsequent Reports" in Duplicate /'*"{ STATE OF ALASKA ALASKA ,~IL AND GAS CONSERVATION CuMMISSION SUNDRY NOTICES AND REPORTS ON WELLS 1. DRILLING WELL [] COMPLETED WELL~I OTHER [] 2. Name of Operator 7. Permit No. ARCO Alaska, Inc. 7426 3. Address 8. APl Number P. O. Box 360, Anchorage, Alaska 99510 50-029-2013 9. Unit or Lease Name East Bay State 10. Well Number #1 4. Location of Well 1536' FNL & 635 FWL, Sec. 15, TllN, R15E, UM 11. Field and Pool Prudhoe Bay Field Prudhoe Oil Pool 5. Elevation in feet (indicate KB, DF, etc.) I 6. Lease Designation and Serial No. 17.5 ' Gravel Pad.I ADL 34631 12. Check Appropriate Box To Indicate Nature of Notice, Report, or Other Data NOTICE OF INTENTION TO: SUBSEQUENT REPORT OF: (Submit in Triplicate) (Submit in Duplicate) Perforate [] Alter Casing [] Perforations [] Altering Casing Stimulate [] Abandon [] Stimulation [] Abandonment Repair Well [] Change Plans [] Repairs Made 2}[~1[ Other Pull Tubing [] Other [] Pulling Tubing [] (Note: Report multiple completions on Form 10-407 with a submitted Form 10-407 for each completion.) 13. Describe Proposed or Completed Operations (Clearly state all pertinent details and give pertinent dates, including estimated date of starting any proposed work, for Abandonment see 20 AAC 25.105-170). Commenced operations @ 1100 hrs, 10/02/81. ND tree. NU BOPE and tested to 5000 psi - ok. Circulate diesel out of 9-5/8" casing. RIH and drill-cement plug fr/8995 - 9567'. Set E~ ~~~j~_.9~'. Pumped cement plug w/100 sx Class "G" cement. Tag top of cement at 93~-- d~-~lled out plug to 9525'. Ran GR/CCL and correlate logs. RIH and drilled cement to 9550'. Tested 9-5/8" casing to 3000 psi - ok. Displace 9-5/8" casin~-7~g-0 ..... ¢~'~-'~9~2-9'Pp~""Nac1. Changed 9-5/8" packoff and tested to 5000 psi - ok. Ran 219 jts_~. 17# L-80 ~gbing w/tail at .9~5'. and ~acker at 9100'. Tested tubing hanger and packoff to 5000 p§~}~ ........ ~'~'g0~.~2 ~"~'~~d~"~¢~"~'~g'~g00~'Psi. Displace tubing w/260 bbl diesel. Dropped ball and set packer. Pressure packer to 3600 psi - shear out at 3000 psi. Test packer, and tubing to 3500 psi - ok. RU and prep for long term tubing test. Secured well and released rig at 0030 hrs, 10/11/81. RECEIVEi) FEB 0 2 1982 Alaska 0ii & Gas Cons. Commission Anchorage 14. I hereby certify that the foregoing is true and correct to the best of my knowledge. Si.ne The space below for Commission use Date Conditions of Approval, if any: By Order of Approved by. COMMISSIONER the Commission Date Form 10403 Rev. 7-1-80 Submit "Intentions" in Triplicate and "Subsequent Reports" in Duplicate ARCO Oil and Gas ~3,pany / North Alask~ ~/rict Post Otlice B~,, ~'360 Anchorage, Alaska 99510 Telephone 907 277 5'6'37 Jerry A. Rochon District Operations Engineer January 18, 1982 Reference: ARCO PRESSURE DATA West Beach #2 West Beach #2 West Beach #2 West Beach #2 West Beach #2 12/8/81 12/8/81 12/9/81 1~2/11/81 12/13/81 Pressure Survey Static"Pressure Gradient #1 Static Pressure Gradient #2 Static Pressure Gradient #3 Static Pressure Gradient #4 East Bay St#'l East Bay St#1 12/4/81 11/24/81 Static Pressure Gradient #2 Shut-In Pressure Gradient Survey se sign and return the attached copy as receipt of data. Mary F. Kellis North Engineering Transmittal # 889 DISTRIBUTION NORTH GEOLOGY R&D DRILLING ENG. MANAGER D&M GEO'LOGY STATE OF ALASKA EXXON ..~ GETTY JA~2 PHILLIPS AI,~ska S0H I 0 anchorage MARATHON CHEVRON ARCO Oil and Gas Company is a Division ol AllanhcRichfieldCompan¥ P.O. BOx 5444 Denver, Colorado 8'0217 Preparation of Petrographic Thin Sections from Core Chips in State Library Colle~ion Dear Rick. Pursuant to o-~r recent dis~ussions, permission is hereby granted to ~obil Oil Corporation to extrac~t a maximum I c¢. of core material per foot of core f=~m-the State's set of core chips for the purpose of prepa,-ring petrographic thin-sections within the designated intervals-in the following wells, subject to the be1Ow 414 9,986'~12, 090' 10,480 '-12,770' *8,595'- 9,923' 11, 305 '-12,340 ~ *Thin seotions to be prepare~ at depths in a~dition to those set forth in your November 17~ 1981 letter~ both sets of slides to be co~posite~ conse~ut~ ~vely in one ~. :~ts of the cor~ Ch~ps from the State col le~tion are to be extra.ed only from those tn~ivi~ual envelopes or bags in which total content of core ~terial is greater than 10 cc. {No c~s are to ~ ~xtrac2~ if the volu~ of ~terial in the individual en~lope is less t~n 10 cc. } ~obil will provide the State with a list of the depths in each ~11 fr~ which material was ~tracte~. 341 All-pet~raphlc thin*Sections prepared are to be received ~, the 'C~~si°n ~ ap~~mtel~ Fe~~ 1$, 1982 a~ a~e by o~s~de ~,~ies. 'All rescue an~ excess, nateria.1 is to be returned to the Com~dssion. ~_additional slides are to be prepared nor special analyses ~ondu~ed wit~t Speot£ic con~ent £rc~ the Cc~m~ssion. · 6. · ~A1 shal 1 bear al i costs~ entailed. We?are pleased to.~ ~t.h you .in this beneficial project and to~ fora-rd to your c~~s cont~u~ ~erciee of 'care and go~ ju.dge~ in: the '~ndlt:ng of 'this li~t~ quantity of valuable ~t'I- ~terial. I,, ~ ~ ~th u~erst~nd t~t the State * a wel 1 s~le li:~a,~ ia ~Iic ~o~r~ a~ t~t granting Mobil ~~8sion to-:~tra~t ~:~t.'io~a of ~erht 'f~'~ this libra~ for the purpose of-~e~ri,~ ~he !ad~2~ thtn-se~ions enhances the value of Wi! l.~en "~r'o!e~ ~ologist ARCO Oil and Gas C~o. mpany Anci~ora~e. ,.~i~sk,3 79510 Teiephone 907 277 5837 Jerry A. ~4ocnon District Operations Engineer November 25, 1981 Reference: ARCO.Cased Hole Final Logs D.S.6-6 10/18/81 D.S.15-11 10/22/81 East Bay St #1 11/6/81 Collar Log Collar Log Caliper Log Run 1 5" Run 1 5" Run 2 5" e sign a~.d return the attached copy as receipt of data. Mary F. Kellis North Engineering Transmittal #773 DISTRIBUTION NORTH GEOLOGY R&D DRILLING ENG. MANAGER D&M GEOLOGY STATE' OF ALASKA EXXON MOBIf GETTY PHILLIPS., "- -319,0 CHEVRON ,Al.~,s~(a 0il &~. Co/~s. Commis~io~ /'u'lC.ri0ra,.qrj ARCO Oil and Gas ~C--,,~pany North Alask; ~trict Post Of[ice I::,,.,x 360 Anchorage. Alaska 99510 Telephone 907 277 5637 Jerry A. Rochon District Operations Engineer November 23, 1981 '¥ ~1~ , Reference: ARCO CASED HOLE FINALS D.S,15-12 11/4/81 ACBL/VDL/GR Run 1 5" East Bay St#1 11/3/81 Gamma Ray Run 3 5" East Bay St#1 11/3/8i Gamma.Ray Run 2 5" East Bay St#1 11/7/81 Caliper Log Run 1 5" East Bay. St#1 11/4/81 PFC Run 4 5" D.S.13'8 10/28/81 ACBL/VDL/GR Run 1 5" ase sign and return the attached copy as receipt of data. Mary F. Kellis North Engineering Transmittal #765 DISTRIBUTION NORTH GEOLOGY R&D DRILLING ENG. MANAGER D&M GEOLOGY · STATE OF ?.LASKA EXXON MOBIL GETTY PHILLIPS SOHIO MARATHON CHEVRON ARCO Oil and G,Js Company Js a OIws,on of Aflant;cR~chheldComoanlf STATE OF ALASKA ~ ALASKA ~.,iL AND GAS CONSERVATION C~,,,,,MISSION SUNDRY NOTICES AND REPORTS ON WELLS DRIL, LING WELL [] COMPLETED WELL [] OTHER I-;1 ~ 2. Name of Operator ARCO Alaska, Inc, 3. Address P.O. Box 360, Anchorage, Alaska 99510 4. Location of Well 1536'FNL & 635'FWL of Sec 15, TllN, R15E, UM 5. Elevation in feet (indicate KB, DF, etc.) 19.5' (gravel pad) 6. Lease Designation and Serial No. ADL 34631 12. 7. Permit No. 74-6 8. APl Number 50-029-20133 9. Unit or Lease Name Prudhoe Bay Unit 10. Well Number East Bay State No, 1 11. Field and Pool Prudhoe Bay Fi eld Prudhoe Oil Pool Check Appropriate Box To Indicate Nature of Notice, Report, or Other Data NOTICE OF INTENTION TO: SUBSEQUENT REPORT OF: (Submit in Triplicate) (Submit in Duplicate) Perforate [] Alter Casing [] ~. Perforations [] Altering Casing [] Stimulate [] Abandon [] Stimulation [] Abandonment E] Repair Well [] Change Plans [] Repairs Made [] Other [] [] Other i-~ Pulling Tubing [] Pull Tubing (Note: Report multiple completions on Form 10-407 with a submitted Form 10-407 for each completion.) 13. Describe Proposed or Completed Operations (Clearly state all pertinent details and give pertinent dates, including estimated date of Starting any proposed work, for Abandonment see 20 AAC 25.105-170). ARCO Alaska, Inc. proposes to perforate this well in the gas zone of the Sadlerochit so that gas samples from the Sadlerochit may. be obtained. The well will be flared to a burn pit during testing. The perforated intervals will be reported on the sub- sequent report, . A 5000 psi working pressure wireline lubricator, tested to working pressure, will be used on all wireline work. A subsurface safety valve will be installed and tested upon conclusion of the sampling program. Estimated start date - October 10, 1981 Work Reported RECEIVED SEP 3 0 1981 Alaska 0il & Gas Cons. Commission Anchorage 14. I hereby certify that the foregoing is true and correct to the best of my knowledge. Signed .~~_ .~~_~' _~-- - Title District Drilling Engineer The space below for Commission use Date ¢~_..~--. _~/ Conditions of Approval, if any: Please notify this office so that a representative can witness the pressure control and SSV tests. '0///~/ Id/ ~.. By Order of Approved by '' COMMISSIONER the Commission Date _ .orm lO-4O3 !1¥ [01~#ff g. $~!18' ' Submit '~tent,~.;-' ;,', Rev. 7-1-80 and "Subsequent Reports" in Duplicate x---~ STATE OF ALASKA ALASK.~, .~IL AND GAS CONSERVATION C~.,MMISSlON SUNDRY NOTICES AND REPORTS ON WELLS 1. DRILLING WELL [] COMPLETED WELL [] OTHER 2. Name of Operator 7. Permit No. ARCO Alaska, Inc. 74-26 3. Address 8. APl Number P.O. Box 360, Anchorage, AK 99510 5o029-2013 4, Location of Well 1536'FNL & 635'FWL of Sec 15, TllN, R15E, UM 5. Elevation in feet (indicate KB, DF, etc.) 12. I 6. Lease Designation and Serial No. ADL 34631 ' 9. Unit or Lease Name East Bay State 10. Well Number No. 1 1 1. Field and Pool Prudhoe Bay Field Prudhoe Oil Pool Check Appropriate Box To Indicate Nature of Notice, Report, or Other Data NOTICE OF INTENTION TO: SUBSEQUENT REPORT OF: (Submit in Triplicate) (Submit in Duplicate) Perforate [] Alter Casing [] Perforations [] Altering Casing r"l Stimulate [] Abandon [] Stimulation [] Abandonment r'~ Repair Well [] Change Plans [] Repairs Made [] Other [] Pull Tubing [] Other X~X Pulling Tubing [] (Note: Report multiple completions on Form 10-407 with a submitted Form 10-407 for each completion.) 13. Describe Proposed or Completed Operations (Clearly state all pertinent details and give pertinent dates, including estimated date of starting any proposed work, for Abandonment see 20 AAC 25.105-170). ARCO Alaska, Inc. proposes to complete this well as a Sadlerochit observation well. There is a retainer set at 9300' with cement to 9010'. This will be drilled out and a plug with cement will be set at approximately 9550' (.liner top is at 9570~). The well will be completed with 5½" uncoated tubing to 9200'. The Sadlerochit zone will then be perforated. The perforated intervals will be reported on the Subsequent Report. A 13-5/8" 5000 psi RSRRA BOP stack will be used. The BOP equipment will be pressure tested each week and operationally tested each trip. Necessary provisions for sub- surface safety equipment will be rerun. A non-freezing fluid will be left in all uncemented annuli within the permafrost interval. A 5000 psi WP wireline lubricator, tested to working pressure, will be used on all wireline work. Well will be flared to a burn pit during testing. The downhole safety valve will be installed and tested upon conclusion of the job. Estimated start date 9/30/81. RECEIVED: Subsequent Work Reported SEP ~ O 1e~1 Alaska Oil & Gas Cons. Commission Anchorage 14. I hereby certify that the foregoing is true and correct to the best of my knowledge. Signed · . Title District Drill ~,n,~~Lnu, neer The space below for Commission use Date ~-~,Z °8/ Conditions of Approval, if any: Please notify this office so that a representative can witness the pressure .control and SSV tests. / By Order of Approved by ~h,n~.... ....... COMMISSIONER the Commission Date R'l !~: [q~a I '~ I Ih. Il Il.--. Form 10403 Submit "ln'tentions'° in TripliCa~ Rev. 7-1-80 FY [0#ltlE Il $1ml and "Subsequent Reports" in Duplicate ARCO Oil and Gas,C.~mpany North Alask, i ~trict Post Office ~ .. 360 Anchorage, Alaska 99510. Telephone 907 277 5637 Jerry A. Rochon District Operations Engineer NoVember 4, 1980 Reference: ARCO Cased Hole Finals West Beach State #2 9/20/80 4-Arm Caliper Run i 2" & 5" J 1 GEOL ..... J STAT'J".EC-~ '- t STATTE-~' J .~j-. Fc6 ~--F~g.. , FILF: 9/22/80 4-Arm Caliper Run 1 2" & 5" e sign and return the attached copy as receipt of data. Mary Kellis North Engineering Transmittal #776 DISTRIBUTION NORTH GEOLOGY EXXON R&D MOBIL DRILLING GETTY ENG. MANAGER PHILLIPS D&M SOHIO GEOLOGY MARATHON STATE OF ALASKA CHEVRON ARCO Oil and Gas Company is a Division o! AtlanticRichlieldCompany Alaska Oil & Gas Cons. Commission Anchorage ARCO Oil and Ga¢ ,pany Alaska Ibist~,~, Post Office F3ox 360 Anchorage, Alaska 99510 Telephone 907 277 5637 September 16, 1980 Mr. Hoyle Hamil ton State of Alaska Alaska Oil and Gas Conservation Commission 30001 Porcupine Drive Anchorage, Alaska 99501 Subject- 6 West B6~h State No. 2, Permit No. 75-27 Dear Mr. Hamilton- Enclosed is a Sundry Notice detailing work to be done on the above mentioned wells. Very truly yours, P. A. VanDusen District Drilling Engineer PAV/jh Enclosures Form ~ 0-40~ / :* REV. 1-10~73 ~ Submit "1 ntentlons' in Triplicate & "Subsequent Reports" in Duplicate STATE OF ALASKA OIL AND GAS CONSERVATION COMMITTEE SUNDRy NOTICES AND REPORTS ON WELLS (Do not use this form for proposals tO'drill or to deepen Use "APPLICATION FOR PERMIT--" for such proposals.} 1.WELLI lOlL N WELLGAS D OTHER SusPended Wel 1 2. NAME OF OPERATOR Atlantic Richfield Company 3. ADDRESS OF OPERATOR P.O. Box 360, Anchorage, Alaska 99510 4. LOCATION OF WELL At surface 1536'FNL & 635'FWL of Sec. 15, TllN, R15E, UM 13. ELEVATIONS (Show whether DF, RT, GR, etc.) 17.5' Gravel Pad ~4. Check Appropriate Box To Indicate Nature of Notice, Re 5. APl NUMERICAL CODE 50-029-2013 6. LEASE DESIGNATION ANO SERIAL NO. ~DL- 34631 7. IF INDIAN, ALLOTTEE OR TRIBE NAME 8. UNIT, FARM OR LEASE NAME East Bay State 9. WELL NO. 1 10. FIELD AND POOL, OR WILDCAT Prudhoe Bay Unit-Prudhoe 0il 11. SEC., T., R., M., (BOTTOM HOLE OBJECTIVE) Sec. 9, TllN, R15E, UM 12. PERMIT NO. 74-6 3orr, or Other Data NOTICE OF INTENTION TO: TEST WATER SHUT-OFF ~ PULL OR ALTER CASING L._.J FRACTURE TREAT MULTIPLE COMPLETE SHOOT OR ACIDIZE ABANDON* REPAIR WELL CHANGE PLANS (Other) RUn Caliper Log SUBSEQUENT REPORT OF-' FRACTURE TREATMENT ALTER lNG CAS lNG SHOOTING OR AClDIZlNG ABANDONMENT* (Other) (NOTE= Report results of multiple completion on Well Completion or Recompletion Report and Log form.) Pool 15. DESCRIBE.PROPOSED OR COMPLETED OPERATIONS (Clearly state all Pertinent al®tills, and give pertinent dates, Including estimated date of starting any proposed work. Atlantic Richfield Company proposes to rig up Dresser Atlas Company and run a 4 Arm Caliper Survey from +3000' to surface to determine the condition of the 9-5/8" casinq t~ro. ugh the permafrost linterval. A wireline BOP/Lubricator tested' ~o 5000 psi will be us6d for this work. Expected start date: 9-19-80 16. I hereby certify that the for~~ect CA'ppROVED BY(This space for State~ use) r'~-7~/~ ~/F~~"~//? ~ ~T. ITLE COM M I S $!0~ ONDITIONS OF ~PROVAL, IF ~NY: ~V ~- ~ ~ ~ ~,~.~ee~ See Instructions On .Reverse Side DATE State'of Alaska Division of Oil & Gas Attn: Mr. John Levorsen 3001 Porcupine Drive To: Anchorage, AK Atlantic Richfield Company North Alaska District TRANSMITTAL From: R.A, McIntosh - North Geological Date: June 27, 1977 Well Name: East B~a,y, State f~l Transmitted herewith are the following for the subject well: Run No. Scale Xerox Sepia Bi Line , , i BHC Sonic/Caliper Log BHC Sonic/Caliper-Gamma Ray Log BHC Sonic-Gamma Ray Neutron Cement Bond Log Continuous Dipmeter Continuous Dipmeter Polliwog Plot Continuous Dipmeter Printout ~Core Analysis Interval Core No. Core Description (SWC) Interval Core Description (Conv) Core No. Directional Log Drill Stem Test - Test No. Dual Induction Laterolog Compensated Formation Density Compensated Neutron Formation Density Gamma Ray-Neut ron Microlog Mudlog Interval Proximity-Microlo g/Caliper Log Sample Log (ARCO) Interval Sidewall Neutron Porosity Samples (SWC) Interval No. Boxes Samples (Cony) Core No. No. Boxes Samples (Dry) Interval No. Boxes Samples (Wet) Interval No. Boxes Synergetic Log Core Chips for Cores 1 - 12 Receipt acknowledged: ~}z~ L,~/~~~ Return receipt to: Atlantic Richfield Company North Alaska District Attn: District Geologist P.O. Box 360 Anchorage, Alaska 99510 Date: 6/.~Tj/.~/7 Processed by: Catherine Worley ~ticRichfieldCompany North Amed~-~ Producing Division North Alasr ,strict Post Office Box 360 Anchorage, Alaska 99510 Telephone 907 277 5637 June 15, 1977 Mr. Hoyle Hamilton State of Alaska Department of Natural Resources Division of Oil and Gas 3001 Porcupine DriVe Anchorage, Alaska 99501 Subject- East Bay State No. 1 Permit No. 74-6 Dear Sir- Enclosed please find a Sundry Notice outlining our changes for the above mentioned well. Very truly yours, Frank M. Brown District Drilling Engineer /kb Enclosure ,. Form 10-403 REV. 1-10-3'3 ~' Submit "Intentions" in Triplicate & "Subsequent Reports" in Duplicate STATE OF ALASKA OIL AND GAS CONSERVATION COMMITTEE 5. APl NUMERICAL CODE 50-029-20133 6. LEASE DESIGNATION AND SERIAL NO. SUNDRY NOTICES AND REPORTS ON WELLS (Do not use this form for proposals to drill or to deepen Use "APPLICATION FOR PERMIT--" for such proposals.) ADL 34631 7. IF INDIAN, ALLOTTEE OR TRIBE NAME ~' O,L r-'l GAs [~ WELLL.-J WELL OTHER Ni]dcat , 2. NAME OF OPERATOR Atlantic Richfield Company 3. ADDRESS OF OPERATOR P. O. Box 360, Anchorage, Alaska 99510 4. LOCATION OF WELL At surface 1536'FNL & 635'F~L of Sec, 15, TllN, R15E, UM 13. ELEVATIONS (Show whether DF, RT, GR, etc.) 17.5' Gravel Pad 14. CheCk Appropriate Box To Indicate Nature of Notice, Re 8. UNIT, FARM OR LEASE NAME East Bay State 9. WELL NO. No. 1 10. FIELD AND POOL, OR WILDCAT Wildcat 11. SEC., T., R., M., (BOTTOM HOLE OBJECTIVE) Sec. 9, TllN, R15E, UM 12. PERMIT NO. 74-6 )orr, or Other Data NOTICE OF INTENTION TO.' TEST WATER SHUT-OFF FRACTURE TREAT SHOOT OR ACIDIZE REPAIR WELL (other) Drill Stem et PULL OR ALTER CASING MULTI PLE COMPLETE ABANDON* CHANGE PLANS Corrections SUBSE(~UENT REPORT OF: WATER SHUT-OFF [~ REPAIRING WELL FRACTURE TREATMENT.H ALTERING CASING sHooTING OR ACIDIZlNG ABANDONMENT* (Other) (NOTE: Report results of multiple completion on Well Completion or Recompletion Report and Log form.) 15. DESCRIBE.PROPOSED OR COMPLETED OPERATIONS (Clearly state all pertinent details, and give pertinent dates, Including estimated date of starting any proposed work. See Attached. 16' ' hereby ce~t~2~re~ng is true and c°rrect. SIGNED , , ¢'"" - -- "' ' TITLE District Drilling Engineer DATE- (This space for State office use) APPROVED BY. CONDITIONS OF APPROVAL, IF ANY.. TITLE DATE See Instructions On Reverse Side Atlantic Richfield Company East Bay State No. 1 Sec. 9, TllN, R15E, UM API 50-029-20133 ADL 34631 Permit #74-6 Drill Stem Test Corrections Test No. 1 Perforated 4 shots/ft.~ll,775-11,S15' & 11,754'-11,760'. Made up test assembly. Set RTTS @11,665', tail @ 11,729'. Flowed 1 bbl in 2-3/4 hours. Closed well in. RU and swabbed well. Perf'd 11,754-11,815', recovered 37-1/2 bbl in tubing, wireline sample showed 100% water. Test No. 2 Perfs 11,616-11,656' after acidizing recovered '547 bbl estimated 95-97% water- cut oil.'POH w/test tools. Ran and' set EZ 'drill bridge plug @ 1!~720'. Spot 100 sx cmt on plug, reversed out @ 11,690', Perf'd w/4 JSPF from 11,616'-11,656'. Ran test assembly, set RTTS @ 11''481, tail @ 11,564'. Flowed well 4 hour @ 1.63 BFPH.'Took 24 hr. shut-in. Final data before shut in. Choke 36/64, tubing pressure 260#, liquid rate 1305 BOPD, shake out 18% BS&W with 1-3% floating water, .18000 chl, gas rate 204,000 SCFD. POH w/tubing and packer. Test well control equipment OK. RU and prepare to acidize. Set packer @ 11,484', tail @ 11,547'. Acidized well. Shut in w/2300 psi. Ran temp. survey. Flowed well. Recovered 1227 bbl fluid , ~.7% wate~r with 9000 ppm c!.~ in 24 hr. POH. RU, set 7" Howco cmt retainer @ 11,595'. Squeezed w/300 sx Class G cmt. CIP @ 8:05 AM 10- 23-74. Test No. 3 Perforated 4 holes /foot 11,425'-11,435'; 11,515'-11,540' and 11,553'-11,568'. Ran and test 3-1/2" tbg. Set packer @ 11,300' w/tail @ 11,363'. Opened well for 6 min. initial flow. Reopened with estimated 2 bbl/hr flow rate. Shut well in. RU and swab well. Acidized perforations 11,425'-11,568' in 3 stages. Shut-in w/1850 psi. Ran temp survey. Flowed well for 23 hr. w/final rate of 1305 BFPD. Produced a total of 1600 + bbl, 20°./o. BS&W~ FTP 260#. POH. Set EZ Drill retainer @ 11,400'. Test well control equipment. Squeeze perfs w/300 sx Class G cmt. Spot 50 sx on retainer. Test No. 4 Perforated w/4-1/2" holes/ft 11,124'-11,144', ll,185'-ll,210' & 11,264'-11,274'. Ran and test 3-1/2" tubing. Set packer @ 10,988' w/tail 11,051'. Opened well for b min. initial flow. Shut-in for 5-1/2 hr. Reopened for 6 hr. @ 76 bbl/day decreasing to 26 bbl/day. Recovered wireline sample with 7-1/2% oil and diesel oil, 92-1/2% drilling mud. RECEIVED Drill Stem Test Corrections East Bay State No. 1 Page 2 Test No. 4 (continued) Acidized perfs. Opened well @ 2:10 AM 11-2-74 on 1/2" choke w/1900 psi @ 75 BFPD produced 63% mud, 37% oil & diesel mixture w/225 psi. Shut in @ 9 PM 11-2-74 @ 145 BFPD w/98-1/2~oil/diesel & 1-1/~water. Shut in for 24 hrs. Set bridge plug @ 11,075' and cemented perforations with 250 sx class G cmt. Drilled retainer @ 11,075', wash & drill soft cmt 11,078'-11,126', wah to 11,150'. POH. RU Schl, set EZ drill retainer @ 11,065'. Test csg to 1500 psi. Stab in retainer, squeezed w/350 sx class G cmt. CIP @ 6:30 PM 11-6-74. Drilled retainer 11,065'- 11,150'. Pressured up to 1300 psi, broke down and bled to 200 psi in 6 min. Set retainer ~ 11,058'. Stab in and pressure to 3000 psi, took fluid slowly; then broke to llO0 psi @ 6 BPM. Mix 300 sx class G and squeezed perforations w/3250 psi. CIP @ 10:28 AM 11-10-74. Drilled cmt and retainer @ 11,058'; drld cmt 11,060'-11,150'. Test csg to 1000 psi OK. Milled bridge plug @ 11,150', WIH to 11,300'. Cond mud. Test No. 4-A Ran test tools, test 3-1/2 tbg to 9500 psi. Set packer @ 11,168'. Acidized perfs 11,185'-11,210' & 11,264'-11,274' in 2 stages. Initial flow rate of 234 BFPD, 220 GOR w/60% wtr & BS&W. Final flow rate of 80 BFPD, 400 GOR w/l% wtr; 0.4% emulsion. Shut in well @ 6 PM 11-13-74 for 24 hr shut in. Killed well and set cmt retainer @ 11,100'. Cemented perforations w/200 sx class G cmt. CIP @ 11:10 AM 11-15-74. Test No. 5 Perforated 10,950'-11,000' w/4-1/2" holes/ft. Set RTTS @ 10,897', tail @ 10,950'. Acidized perforations. Opened well @ 9:54 AM 11-17-74 on 1/2" choke & 1800 psi, drop to 300 psi/25 min., flow 140 bbl diesel in~l hour 6 min. Shut well in @ 11:15 AM 11-18-74 after flowing 860 bbl fluid of which 331 bbl was formation oil F_]_o~~ 450 BFPD~ GOR 400, 0.5% water, died in 25 hour~..Set cmt retainer @ 1~,900'. MiXed lO0 ix 'class G cmt,'~'squeeze'"'85 sx cmt below retainer w/lO00 to 1BO0 psi, left 15 sx on retainer. CIP @ 6:45 AM 11-20-74. Test well control equipment. Test No. 6 Install & test lubricator. Perf 10,774'-10,814' w/4-1/2" HPF. Ran test tool assembly & set packer @ 1~,678' w/tail @ 10,750'. Acidized perforations. ISIP 2~50 psi. Recovered 78 bbl diesel. Made head of gas and died in 15 min.~ r~a_te 65 to 85 BFPD, died in 9_ ~ho.u.~. Well dead. Pulled packer free. Set retainer ~0,750'. Squeezed perVo'rations w/~O0 sx class G cmt left 15 sx on retainer. RECEIVED JUN . Drill Stem Test Corrections East Bay State No. 1 Page 3 Test No. 7 Ran in hole testi.ng 3-1/2" tbg. Set packer @ 10,244' w/tail @ 10,297'. Perf w/2" Scallop guns @ 2 JSPF 10,370'-10,390'. Flowed well @ 1 bbl of fluid/hr. Total made 6-1/2 bbl in 6-3/4 hr flow. Shut in. Acidize perforations. Flowed 270 bbl in 6 hr on 1/4" choke. IF on 1/4" choke 432 BFPD, 20% diesel - 50% acid water & 30% emulsion. FF on 1/2" choke 360 BFPD, 99% wtr shut well in for 30 hr. and killed w/mud. Set retainer @ 10,350'. Squeezed perfs w/285 sx Class G cmt with 15 sx on retainer. CIP @ 11:30 AM 12-1-74. Conditioned mud after squeezing below retainer set @ 10,350'. Test NO. 8 'Ran test string w/RTTS & set @ 10,143'. Perforated 2 JSPF 10,232'-10,234', 10,238',10,240', 10,277'-10,279', 10,288'-10,290' and 10,308'-10,312'. Well produced 6 bbl in 5-3/4 hrs. Shut in. Acidized perfs. Flowed well for 4-1/4 hrs on 1/4" choke, then tested on 1/2" choke for 33 hours 17 min. Produced 1275 bbl.. fluid @'42% Oil & 58% H20. Shut in for 30 hrs. POH w/tubing and tools. Set retainer @ 10,260', ran stinger, squeezed below retainer w/130 sx class G cmt. Cmt communicated back thru perfs 10,232'-10,240' ReVersed out cmt & cmt con- taiminated mud. POH. Ran'in w/bit and scraper 10~260'. Pump into perfs 10,232'- 10,240' w/1300 psi.~POH w/bit. Set retainer @ 10,196'. Squeezed perfs 10,232'- 10,240' w/150 sx class G cmt. CIP @ 3:12 PM 12-9-74. Test well control equip- ment. RIH w/5-7/8" mill and junk sub. Tag up on cmt @ 10,189'. Drilled and cleaned out to 10,255'. Test No. 9 RIH w/3-1/2" tubing and test assembly, test tubing to 9000 psi. Set packer @ 10,026'. Reperforated 10,232'-10,234' & 10,238'-10,240' w/thru tbg guns @ 1 JSPF. Opened well for 5 min. on 1/4" choke, bled to 0 psi and shut in for 1 hour b min Opened well on 1/2" choke w/665 psi, bled to 0 in less than 1 min. RU Schl perf'd ~2 JSPF 10 190'-1.0~1~92~; ]_0~]53'-_~=]~0_.,]5~7,, ~~_0_,14~4'. Opened for ~ min IF~led'to0 in 1 min. Shut in for 1 hr. Open on 1/2~--~h-6ke w/520 psi, bled to O. Acidized w/143 bbl, displaced w/99 bbl diesel. Opened well on 1/2" choke w/1880 psi, bled to 850 psi in 10 min. Shut in for 15 min. Reopened on 1/2" choke, after 5 min had 200 psi w/1400 BFPD rate. After 2 hr flow turn to pit w/25% diesel, 15% wtr, 60% BS & W. Shut in well after 72-1/2 hr flow. Recovered 2105 bbl fluid w/354 bbl load, with fi.n_.al ~cut of ,8,,6% oi]~ 14% BS&W _with 30~000 ppm C1 water. Took 60. hr shut-in. Set cmt re~talner Lo ~U,'~ZZ'. Stab inP-retainer. BDF w/15'O0 psi @ 4-1/2 BPM. Mixed 150 sx class G cmt @ 15.8 ppg squeezed below retainer. Pull out of retainer and dumped 20 sx above retainer. CIP (~ 7'02 PM 12-19-74. POH w/stinger ?S~ ,}st~i-,~cr. Test well control equipment. Drill Stem Test Col'....~tions East Bay State No. 1 Page 4 Test No. l0 Ran tools and tubing, set pkr @ 9882'. Perf'd 10,068'-72', 10,050"-52', 10,038'-40', 10,032'._-34',.10,005'-09', 9994'-9~'.~}2"jSpF~ 'open'end W~I ~'~'9"PM 12-21-74 w/20 psi, bled to O. Acidized w/183 bbl. Opened well on 1/2" choke for 16 hours 20 min', FARO 1368 BFPD, 6820 MCFGPD, Fluid 92% o=il, 2% emulsion. PrOduced 1153 bbl t'(uld."'~nu~'"ln Tor buildup, l~ubing pressure ~built to'~200 psi. POH w/tools. Set retainer @ 9965'. Ran GR-collar log 9965' to surface. Ran gyro survey. Squeezed below retainer w/200 sx class G cmt, dumped 20 sx above retainer. Set 9-5/8" retainer @ 9300' w/5" DP @ 9295', spot 100 sx Class G cmt. Pulled up to 9010'. & reversed out. Test csg to 1500 psi OK. Ran in w/5" OEDP to 2500'. Reversed out with diesel. Nipple down BOPE. Install and test Wellhead cap.. Releas.ed .ri.9' @ 8 AM 12-31-74. Suspended well. O Test 2A 3 4 4A l0 IH EAST BAY STATE NO. 1 TESTED INTERVALS IF FF FSI FH 6094 3859 4523 4913 5899 5997 4965 4461 4870 5524 3597 4307 4704 4950 3535 3931 4493 5523 5946 5672 5741 5265 4365 4767 5623 5313 5273 5759 4766 2966 3915 5615 3711 4409 5449 3804 3379 3682 4151 5157 5198 3555 2272 3605 5200 1913 Clock ran out 5240 3549 5170 3491 4183 4424 Clock ran out 5077 Interval Tested (MD) 11,754 '-11,815' 11,616'-11,656' 11,616'-11,560' 11,425 '-11,568' 11,124 ' -11,144 ' 11,183 '-210 '; 11,264 '-274' 10,950'-11,000' 10,774' -10,814 ' 10,370 ' -10,390 ' 10,232'-10,312' 10,142'-10,240' 9,994' -10,072' ' ~ ~' ~:" North A.~C'~ Producing Division ,t?~AtlanticRichfieldCompaaY North A, :..~,~strict Post Office Box 360 Anchorage, Alaska 99510 Telephone 907 277 5637 May 13, 1976 Mr. O. K. Gilbreth State of Alaska Department of Natural Resources Division of Oil and Gas 3001 Porcupine Drive Anchorage, AK 99501 Subject: East Bay State No. 1 Permit No. 74-6 Dear Sir: / As per conversation between betwef.~e~/Jerry Rochon with Atlantic Richfield and Harry Ku~l~_?~ ~Y 11, 1976, it was apparent that the State h'~not received the additional directional survey for East Bay State No. 1. Enclosed are two Eastman Whipstock Gyro surveys covering the total depth of the above-mentioned well. Very truly yours C. R. Knowles District Drilling Engineer CRK/BDR:cs Enclosure A~lantic Richfield Company North Alaska District 't , TRANSMITTAL To: /~f'~' ~ ~f5 ~,/i ' From: .... Date: ' ~/if//f Well N~e: . / '/ Transmitted herewith are the following for the subject well: Run No. Scale Xerox Sepia BI Line t BHC Sonic/Caliper.Log BHC Sonic/Caliper-Gamma Ray Log BHC Son,i~-Gam~a Ray Neutron Cement Bond Log Continuous Dipmeter (HPD) Continuous Dipmeter Polliwog Plot Continuous Dipmeter Printout Core Analysis Interval Core No. Core Description (SWC) Interval Core Description (Conv) Core No. 'Directional Log Drill Stem Test Test No. Dual Induction Laterolog Compensated For!aation Density Compensated Neutron Formation Density Gamma Ray-~ Microlog Mudlog Interval Proximity-Microlog/Caliper Log Sample Log (ARCO) Interval Sidewall Neutron Porosity Samples (SWC) InterVal Samples (ConY) Synergetic Log Samples (Dry) Samples (Wet) No. BOxes Core No. No. Boxes Interval No. BoXes InterVal No. Boxes Receipt acknowledged: . Return receipt to: Atlantic Richfield Company North Alaska District Attn': District Geologist P. O. Box 360 Anchorage, Alaska 99510' '~'~i~RichfieldCOmpany North Ameri?'~Producing Division North Alask' ~trict Post Office Box 360 Anchorage, Alaska 99510 Telephone 907 277 5637 DIV!31ON C,,F OIL AND GAS, ANCHORAGE January~ 28, 1975 Mr. O. K. Gilbreth State of Ataska Department of Natural Resources Division of Oil and Gas 3001 Porcupine Drive Anchorage, Alaska 99504 RE: East Bay State No. 1 Permit No. 74-6 Dear Mr. Gilbreth: Enclosed are the original and one copy of the Well Completion Report with attached Drilling History, Tested Interval Summary and Core Summary. Also enclosed are the required two Directional surveys. Note that the survey only covers from 9950'MD to surface. The additional information will be for- warded to you as soon as it is received from the direc- tional survey contractor. Electric logs, mud log, core samples and core clips will be submitted under separate cover. FILE: Please acknowledge receipt of this material by signing and returning the attached copy of this letter for our files. Sincerely C. R. Knowles RECEIPT ACKNOWL~DGF~D AtlanticRichfieMCompany North American Producing Division North AI~'3,. istrict Post Offic..~ox 360 Anchorage, Alaska 99510 Telephone 907 277 5637 January 28, 1975 Mr. O. K. Gilbreth State of Alaska Department of Natural Resources Division of Oil and Gas 3001 Porcupine Drive Anchorage, Alaska 99504 RE= East Bay State No. 1 Permit No. 74-6 Dear Mr. Gilbreth: Enclosed are the original and one copy of the Well Completion Report with attached Drilling History, Tested Interval S~mmary and Core SummarY. Also enclosed are the required two Directional surveys. Note that the survey only covers from 9950'MD to surface. The additional information will be for- warded to you as soon as it is received from the direc- tional survey contractor. Electric logs, mud log, core samples and core clips will be submitted under separate cover. Please acknowledge receipt of this material by signing and returning the attached copy of this letter for our files. Sincerely, District Drilling Engineer CRK/BDR/alm ~~ Enclosures RECEIPT ACKNOWLEDGED Dar e AtlanticRichfieldCompany North Ameri~-"~Producing Division North Alask{~ ~trict Post Office B,.,,( 360 Anchorage,'Alaska 99510 Telephone 907 277 5637 January 8, 1975 Mr. Homer Burrell State of Alaska Department of Natural Resources Oil & Gas Division 3001 Porcupine Drive Anchorage, Alaska 99504 RE: East Bay State No. 1 Sec. 15, TllN-R15E Dear Sir: We are enclosing the Monthly Report of drilling operations for~the above mentioned well. Sincerely, C. R. Knowles District Drilling Engineer C~:/~D~/aZ~ Enclosure ANCHORAG~ ~ ~°' P~ STATE OF ALASKA JI~E'V'. B- 1-70 SUBMIT IN DUPLICATE OIL AND GAS CONSERVATION COMMI'i-i'EE MONTHLY REPORT OF DRILLING AND WORKOVER OPERATIONS O,L J--'] G,,. ['-'j OT-Zn Wildcat WKLL -- ~VZLL 2. NAM~OFOP~R~TOR Atlantic Richfield Company P. O. Box 360, Anchorage, Alaska 99510 4. LOCA~ON OF W~Tj~ 1536' FNL & 635' FNL of Sec 15, TllN-R15E, UM · AP1 NU~{ERiCAL CODE 50-029-20133 LEASE DESIGNATION A.~'D SEI~IAL NO. ADL 34631 T. IF INDIA~T, ALOTtk~. OR TRIBE NAME 8. L,~IT FARM OR L_EASE NAME East Bay State No. 1 9 WRY-T, NO No. 1 10. FIF-~-r~ AND POOL. OR WILDCAT Wildcat 11, SEC.. T., a., M.. (BO'I"FOM HOLE Sec 9, TllN-R15E, UM _ 12. PERMIT NO. 74-6 13. REPORT TOTAL DEPTH AT END OF MON~FH, CHANGES IN HOLE SIZE. CASING AND CE~/~ENTING JOBS INCLUDING DEPTH SET A~ VOL~ US~. p~O~TIONS, ~TS ~ ~SULTS. FISHING JO~. J~K ~ HO~ ~D SIDE-~CKED HOLE ~D ~Y O~R SIGNIFIC~T ~~ ~ HO~ ~ITIONS. Report on operations from Z2-Z-74 thru 12-31-74 - TD 12,230' Conditioned mud after squeezing below retainer set ~ 10,350'. Ran test string w/RTTS & set ~ 10,143'. P~rated 2 JSPF~~~w~..t~238'-10,240', 10,277'-10,279', ;ro oe 6 sn.- Acidized perf's. Fl~ well ~~/4 hours on 1/4" choke, then tested on 1/2" choke for 33 ho~s 17)~/min, Produced 1275 bbl. fluid ~ 42% oil & 58% H20. Shut in for 30 hrs. POH w/tubing and tools. Set retainer ~ 10,260', ran stinger, squeezed below retainer w/130 sx class G cmt. ~t co~icated back thru perf's 10,232'-10,240'. Reversed out cmt & cmt cont~inated mud. POH. Ran in w/bit and scraper 10,260'. P~p into perf's 10,232'-10,240' w/1300 psi. POH w/bit. Set retainer ~ 10,196'. Squeezed perf's 10,232-10,240' w/150 sx class G cmt. CIP ~ 3:12 ~ 12-9-74. Test well control equip- ment. RIH w/5-7/8" mill and j~k sub. Tag up on cmt ~ 10,189'. Drilled and cleaned out to 10,255'. RIH w/3-1/2" tubing and test assembly, test tubing to 9000 psi. Set packer ~ 10,026'. Reperforated 10,232'-10,234' & 10,238'-10,240' w/thru tbg g~s i JSPF. Opened well for 5 min. on 1/4" choke, bled to 0 psi and shut in for i hour 6 min. Opened well on 1/2" choke w/655 psi, bled to 0 in less than i min. RU Schl, ~'d 2 JSPF 10,190'F~0 i 2'; 10 153'-10~157'; %p_142~-1~14~. Open for 5 min IF bled to 0 in 1 ~in. ~hut in ~or 1 hr. Open on 1/~" choke ~/9~0 p~i, hie6 ~o 0. Acidized ~/1~3 bbl, displace6 ~/~ bbl 6iese1. 0pene6 ~el1 on ~/~" choke ~/1880 psi, ~le6 ~o 8~0 psi in ~0 ~in. Shut in ~or 15 min. Heopene6 on ~/~" choke, after ~ min ha6 ~00 psi ~/1~00 BFPD ra~e. After ~ hr flo~ ~n ~o piC ~/~ 6iesel, ~ ~r 60~ B~ ~ W. ~hu~ in ~e11 a~er 7~-~/~ hr flo~. Hecovere6 ~0~ bbl fluid Took 60 hr shu~ in. Set cmt retainer ~ ~0,~v. ~ab in re~iner. BDF ~/~00 psi ~ ~-1/~ BP~. ~ixe6 150 sx class G ~ 1~.8 pp~ squeezea belo~ re~ainer. P~1 ou~ re~ainer an6 6~ped ~0 sx ~ove re~ainer. CIP ~ 7:0~ P~ 1~-19-7~. P0H ~/s~in~er. Test ~ell control equipment. Hah tools ~a. Cubing, sec pkr ~ ~882~. for 16 hfs ~0 ~in. Produce6 ~1~3 ~bl flui6. Shu~ in for buildup. ~bin~ pressure buil~ to 3~00 psi. P0H ~/~ools. ~e~ re~ainer ~ ~6~v. Hah ~H-collar lo~ ~6~v ~o surface. H~n ~yro s~vey. ~uee~e6 ~elo~ re~ainer ~/~00 sx class ~ cm~ 14~ I hereby ~certifY that~ the ~r~gomg i~ltrue and correct Page 2 above retainer. Set 9-5/8" retainer ~ 9300' w/5" DP ~ 9295', spot 100 sx class G cmt. Pulled up to 9010' & reversed out. Test csg to 1500 psi OK. Ran in w/5" OE~P to 2500'. Reversed out with diesel. Nipple down BOPE. Install and test wellhead cap. Released Rig ~ 8 AM 12-31-74. Suspended well. CONFIDENI AL ATLANTIC RICHFIELD COMPANY Record of Shipment of Confidential Inf'6rmat~on SUBJECT East Bay State # 1- Logs &, Sa~.p!.es · From: ~ATLANTIC RICHFIELD COI.~ANY ..... P.O. 'BOx 360 ,Anchor99e, Alaska 99510 Via: · · Quantity. 1 blueline 'and 1 sepi each° ., _Log or Smmple k%d Log Duel Induction Laterlog Borehole Compensated Sonic _. Compensated Formation Density Compensated Neutron Fmo Density Borehole Geometry Log SYnergetic Log Systems Computed Log Casing Collar Log & Perforating Record Cement Bond Log 2360-9556 '" 9570-12090 Temperature Log Duel Induction Laterlog TVD Borehole Compensated Sonic~TVD' Compensated Formation Density TVD Compensated Neutron Fmo Density TVD __ 2,,~-/~ 1,2. ~-~2",5" 1,2 ~.~27';,5'''~-- 1,2 5''''< 1,21 5" ~ .~'",5',~:. 1 5"~ 1 - '1 " · 5''~ 1-. 5" 1 9'~ 1 .... ~"' , 1,2 ~",5''/ 1,2 ~2",5"~ 1,2~ ~2",5" 1,2 ~ 2",%" ll-boxes 9 boxes, Washed Samples Unwashed Samples -. .113 - 12230 113 - 12230 : T.I A.L 18 --0394 -11 Please acknowledge receipt by signing andREcEiVEDreturningBy.: the ~o~py. :~ ~' STATE DF ALASKA '~' st ructions on OIL AND GAS CONSERVATION CO/~IMITTEE ..... 'se si,~e; ~' AP~ N~c~ CO~ i . i i ii i ii i WELL COMPLETION OR RECOMPLETION REPORT AND LOG* iii .... i i ii w ELL W ELL DR ~ O~er b. TYPE OF COMPLE~ON: ~ ~ ~.o~,~ ~ ~- ~ ~ ~ ,,r~. ~ Suspended XVELI, OVER EN BACK. nESVR. Other ~. NAME OF OrESATO~ .... East Bay State , Atlantic Richfield Company ~. w~ ~o. ..... ' No 1 3. ADDRESS OF OPERATOR P. 0. ~X 360~ ~ghorage, ~aska 99~0 4. I, OC~TION OF WELL (Report location clearly and in accordance with any State requirements)* Wildcat At su~ace 11. SEC., T., R., ~., (BO~O~ ZO~ 15B6' FNL & 6B5' F~ of Sec 15, TllN-R15E, ~ A~ top prod. interval reported below 1274' FSL & 2050' FEL of Sec ~, TllN-R15E, ~ ~t tot~ ~e~m Sec 2BB2' FSL & 2685' FEL of Sec 9, TllN-R15E, ~ z~. 74-6 7-15-74 [ 9-21-74 ~ 12-31-74 ~ <. 17.5' GR Pad. _. - PLUG ' 0 ~ D & ~D . ~ ~LT~LE CO~L., 21. INTERVALS DRILLED BY . (791~,~) , NA ~. PRODUCING IN~VAL(S), OF ~Ig C~M~TIO~TOP, BOSOM, NAME (~ AND ~)* 23. WAS DIRE~ON~ } SURVEY ~ADE 9994' ~ (8722' ~) TOp Lisburne 11815' ~ (10,272' ~).;Bottom Lisburne ~. T~E a~cra~c AND OTH~ hO~S RtS i YeS 6. LEA~E DESIGNATION AND SERIAL NO. ADL 34631 7. IF INDiA.N, ALLOTTEE OR TRIBE NA1ViE / DIL, BHC, FDC, ,,,, , . CASING RECORD (Report all strings set in w~'l) 20" [ 94# ,' ]H.~.0 } 77, GL, ]26" 1560 sx Arcticset,Cmt 13-3/8" [ 72# IN-80 ] 2702'. -117-1/~-"{3680 sx ArctieSet Cmt , ,, ' 9-5/8". '[40;47:& 53.~(N & 400-95)_9916~ 12-1/4~ 1300 sx Class G ~mt '"' ,,! ', I ,,:, i ,l,,,": ........ ',,· 26. LINER F~ECO''R~ : I ~7. TUBING RECO,L~ , . ,, ',, . .. , . · ' ,, ,, · 28. PERFORATIONS OP~ TO PRODU~ON (Interval size and number) 29 ACID S~'OT D~i INT~V.~ (MD) ANIOUNF 2~D I~!ND OF MA'I~P~AL US~ See attac~ent See Attac~ 30. ' PI~ODUCTION DATE FIRST PI%ODUCTION I PI~ODUCT1ON RCEII{O.D (FlowiDg, gas lif~, pumping--size and type of pump) ' HO q~~ ' ' ' ' DATE OF T~ST, ] -'URS 'EST~ ' ICI-tO:(E SIZE IPROD'N FOIR OI~BDL. 32. LIST OF ATTACHMENTS GAS-OIL }IA. Tt 0 '~BL. ]OIL GRAVITY-APl (COLOR.) . . I TEST WITNESSEDBY Drilling Hi~to~y, Core Summary, Producin~ Intervals w/Press 33. I 'herebY' certify that the {oregoiUg and attached inforn~ation is cornel'ere and correct as determine~i from all~availabl'~ r'ecords SIGNED TITLE DATE i ii i i ! i i iii *(See Instructions and Spaces I:or Additional Data on Reverse Side) INSTRUCTIONS General: Th~orm is designed for submitting a complete and correct weJl compietion report end log or~ all types of..l~~d leases in Alaska. Item: 16:"~~ which elevation is used as reference (where not otherwise show,q) for depth measure- ments gi~cther spaces on this form and in any attachments. Items ~.22:: If this well is completed for separatc, production from more than one intrerval zone (mull~c0"~pletion), so state in item 20, and ir~ iteq~ 22 show the p~cJucir~g interval, o. i~tervaJs, topf~l~j~il~(s) and name (s) (if any) for only the interv~! reported in item 30. Submit a separate report (p~.~,ge!.~!s form, adequately identified, for each additionsl intel val to be seperately produced, show- i~itional data pertinent to such interval. '"Sacks Cement": Attached supplemental records for this well should show the details of 8ny mul- i.'T~~s~ ge cementing ~nci the location of the cementing tool. ~8: Submit a separate completion report on this form for each interval to be separately produced. .~ _il~instruction for items 20 and 22 above). 34. SUMMARY OF ~ ~ON TESTS 1N('LUDIN(; INTERvA'L TF_,STED. PRE~URE DATA ~~OV~I~ OF OIL. GAS. , ' 35. G~G1C MARK~ ~ WAT~ AND MUD , ., MEAS. See A¢¢ae~en¢ ls¢ coal ~3~2' ~98L' Base coal inter- 7610' 6799' val Sadlerochit 94 34 ' 8268 ' Li sb~ne 9986' 8669' a6. CO~.E DATA, A~q'ACII ~IEF ~I~.i~OwS OF ~ITtIO~OGY. POROSITY. AN~ ~.I'EC~'EI) S.I[OWS OF OIL, .G~ OR See A~fiac~en~ ,,, .............................. Atlantic Richfield Company East Bay State No. 1 Sec. 9, TllN-R15E~UM API 50-029-20133 ADL 34631 Permit #74-6 Drilling Histor~ Began moving in rig and rigging up on 7-2-74' Dry drilled 39" hole to 78' from top of gravel pad. Cemented 20" 94# H-40 Yetco conductor w/2-2-3/8" risers ~ 77' GL w/560 sx Dowell Arcticset cmt. Installed20" Hydril. Spudded ~ 4:00 PM 7-1.5-74. Drilled 17-1/2''' hole to 2735', Ran GR~Caliper log. Took Sidewall samples. Ran 2702' of 13-3/8" 72# Buttress MN-80 csg. Float collar set ~ 2626'. Pumped 3680 sx Dowell Arcticset cmt w/5# Kolite per sx & ~0.7% D13R-15.2 ppg slurry, circulate approximately 52 sx to surface. DisPlaced cement w/air ~ 67' GL then recemented 13-3/8" x 20" annulus thru 2" w/190 sx Arcticset cmt. w/5# Kolite per sx & 0.7% D13R - 15.2/15.5 Ppg slurry. CIP ~ 9:30 AM 7-20-74. Remove 20" Hydril; install speed head & 13-5/8" BOPE. Test pipe rams, blind rams & choke manifold w/5000 psi, Hydril w/3000 psi. Drilled 12-1/4" hole to 6658'. Test BOPE choke manifold - Hydril 3000 psi, blind rams & choke 5000 psi on 7-28-74. Directionally drilled 12-1/4" Hole 8475' - 9500'. Cut Core No. 1-9500' - 9526' (26'). Recovered 18' Tested Hydril to 3000 psi, rams and manifold to 5000 psi on 8-4-74 ~ 9500'. Drilled to 9927' with Gas Cut Mud ~ 9650' & 9827'. Ran DIL & BHC-GR Caliper, stuck & fished FDC-CNL Caliper ~ 5355'. Conditioned hole. Ran FDC-GR Caliper. Stuck and fished velocity survey tool ~ 8000' Set 9-5/8" casing ~ 9916' with float collar ~ 9818' & full open cementers ~ 2669' & ~434'. Cemented first stage w/1300 sx. Class G w/0.2% D13R and 0.75% D65. C.I.P. ~ 2:30 AM 8-14-74. Installed 9-5/8" packoff. Ran shifting tool on 5" Drill Pipe & opened lower F.O. Cementer ~ 2669' Cemented w/100 sx Arcticset w/0.6% D13R mixed ~ 15.8 ppg. C.I.P. ~ 11:45 AM 8-1~-74. Closed FO Cementer and tested to 2500 psi OK. Opened upper FO cementer ~ 2434'. Circulated w/mud then washed 9-5/8" x 13-3/8" annulus with water. Pumped 303 bbls Arctic casing pack with clean pack returns to surface. Closed FO cementer and tested to 2500 psi OK. Test casing to 2500 psi OK. Drilled shoe & clean out to 9927'. TeSt formation to 0.63 psi/ft. OK. Directionally drilled 8-1/2" hole to 9967'. Cut core No. 2 9,967' - 10,010' (43'), rec 32'. Cut Core No. 3 10,010'' - 10,022' (12'), rec 4'. Test B0PE & manifold OK. Drilled to 10,025' cut core No. 4 10,025 - 10, 052' (27'), rec 26-1/2'. Directionally drilled 8-1/2" hole to 10,149' and lost circulation. Spotted L.C.M. pill and rebuilt mud volume. Lost approximately 900 barrels mud. Drilled to 10,298' with minor~mud loss. Cut core No. 5 10,298' - 10,333' ___ _ CO IFIDENT A,L -2- (35'), Rec 35'. Core No. 6 10,333-~-10,363 (30'), Rec 30'. Direc- tionally drilled 8-1/2" hole to 10,533'. Cut core No. 7 10,533~!' - 10,593' (60'), Rec 60'. Tested B0?W. & manifold OK. Drilled to 10,934'. Cutting core No. 8 ~ 10,992' on 9-1-74. Drilled 8-1/2" d±'~ectional hole to 11081' Test well control equipment on 9-2-74. Cut core #9 11081-11137' (~6') recovered 56'. Lost and regained circ 11140'. Cut core #10 11198-11239' (41') recovered 36-1/2'. Tested 9-5/8" casing 2770' to surface w/2500 psi OK. Tested well control equipment on 9-8-74. Drilled to 11325'. Core #11 11325-11368' (43') recovered 42' 9". Drilled to 11612'. Cut core #12 11612-11640' (28') recOVered 26' 8". Test well control equipment on 9-16-74. Drilled to 12230' TD with minor mud loss. Ran DIL, FDC, BHC, Dipmeter, Proximity Log, 2 sidewall core gun and velocity survey. Ran 2655' 7" 29# N-80 buttress liner. Bottom of liner ~ 12221', top ~ 9570'. Cemented liner w/675 sx Class G w/0.3% D!3R and 0,75% D65-cement. 'CIP -~:24 AM 9-28-74. Squeezed 7" x 9-5/8" lap with RTTS set'~ 9284' w/300 sx Class G cement w/0.25 D13R and 0.7% D65 mixed at 15.7 Ppg. Tested well control equipment on 9-30-74. Ran 8-1/2" bit to top of liner. No cement. Test squeeze to 2500 psi OK. Ran WS0 test OK. Cleaned out to 12,113' and ran CBL, Gyro, CCL & temp. survey. Per- forated 4 shots/ft. 11,775-11,815' & 11,754'-11,760'. Made up test assembly. Set RT.~S ~ 11,665', tail ~ 11,729'. ~Elo~ed 1 bbl in 2-3/4 hours. Closed Well in.. RU and swabbed well. ~k~Perf~ 11 4-~_~_4~_1~', re~Qc~ered 57-1/2 bbl in tubing, wireline sample~s~wed 100% water. err' 11~6~16~~' after acidizing recovered 547 bbl estimated 95-97% water-cut oil. P0H w/test tools. Ran and set EZ drill bridge plug 11,720'. Spot 100 sx cut on plug, reversed out ~ 11,690'. Perf'd w/4 JSPF from 11,616'-11,656'. Ran test assembly, set RTTS ~ 11,481', tail ~ 11,564'. Flowed well 4 hour ~ 1.63 BFPH./ Took 24 hr. shut-in. Final data before shut in. Choke 36/64, tubingtpressure 260#, liquid rate 1305 BOPD, shake out 18% BS&W with 1-3% floating water, 18000 chl, gas rate 204,000 SCFD. POH w/tubing and packer. Test well control equipment OK. RU and prepare to acidize. Set packer ~ 11,484', tail ~ 11,547~.. Acidized well. Shut in w/2300 psi. Ran temp. survey. Flowed well. Recovered 1227 bbl fluid in 24 hr. POH. RU, set ;7" Howco cmt retainer ~~ Squeezed w/300 sx Class G cmt. CIP 8:05 AM 10-23-74. ~rforat'e~l~ holes/foot 1~1 425'-11,435'; 11,515'- ([1~40' and 11,5~'. Ran and test 3-1/2" tbg. 'Set Packer 11,300" w/tai~-~ ~1,363'. Opened well for 6 min. initial ~flow. Reopened with estimated 2 bbl/hr flow rate. Shut well ~in. RU and swab well. Acidized perf~ormtions 11,~25'-11,568' in 3 stages. Shut-in w/1850 psi. 'Ran temp survey. Flowed well for 23 hr. w/final rate of 1305 BFPD. Produced a total of 1600 + bbl. POH. Set EZ Drill retainer ~ 11,400'. Test well control equipm~e~t. Squeeze perf's w/300 sx Class G cut. Spot 50 sx on retainer, ~ ~o_~w/4-1/2" holes/ft 1~1,124'- 1~1~1_4~!~11 185~!.-11 210'~& 11,264 '-11~274 '.~ Ran and test 3-1/2"~t'u~ng Set packer ~ 10,988' w/tail 11,051'. ~Y~ned well for 5 min. initial flow. Shut-in for 5-1/2 hr. Reopened for 6 hr. ~ 76 bbl/day decreasing to 26 bbl/day. Recovered wireline sample with 7-1/2% oil and diesel oil, 92-1/2% drilling mud. CONFIDENTIAL -3- Acidized perf's. Opened well ~ 2:10 AM 11-2-74 on 1/2" choke w/1900 psi ~ 75 BFPD produced 63% mud, 37% oil & diesel mixture w/225 psi. Shut in ~ 9 PM 11-2-74 ~ 145 BF?D w/98-1/2% oil/diesel & 1-1/2% water. Shut in for 24 hr. Set bridge plug ~ 11,075' and cemented perfora- tions with 250 sx class G cmt. Drilled retainer ~ 11,075' , wash & drill soft cmt 11,078'-11,126, wash to 11,150'. POH. RU Schl~set EZ drill retainer ~ 11,065'. Test csg to 1500 psi. Stab in retainer, squeezed w/350 sx class G cmt. CIP ~ 6:30 PM 11-6-74. Drilled retainer 11,065'-11,150'. Pressured up to 1300 psi, broke down and bled to 200 Psi in 6 min. Se~ retainer ~ 11,058'. Stab in and pressure to 3000 psi,. took fluid slowly; then broke to 1100 psi ~ 6 BPM. Mix 300 sx class G and squeezed perforations w/3250 psi. CIP ~ 10:28 AM 11-10-74. Drilled cmt and retainer ~ 11~058'; drld cmt 11,06b'-11,150'. Test csg to 1000 psi OK. Milled bridge plug ~ 11,150', WIH to 11,300'. Cond mud. Ran test tools, test 3-1/2 tbg to 9500 psi. Set packer ~ 11,168'. Acidized perf's 11,185-11,210' & 11,264-11,274' in 2 stages. Initial flow rate of 234 BFPD, 220 G0R w/60% wtr & BS&W. Final flow rate of 80 BFPD, 400 G0R w/l% wtr; 0.4% emulsion. Shut in well ~ 6 PM 11-13-74 for 24 hr shut in. Killed well and set cmt retainer ~ 11,100'. Cemented perforations w/200 sx class Gcmt. CIP ~ 11:10 AM 11-15-74. Perforated 10,950-11,000' w/4-1/2" holes/ft. S~'~TTS~~ ib-~897'~',~t~'i~ ~ 10,950'. Acidized perforations. Opened Well ~ 9:54 AM 11-17-74 on 1/2" choke & 1800 psi, drop to 300 psi/25 min., flow 140 bbl diesel in 1 hour 6 min. Shut well in ~ 11:15 AM 11-18-74 after flowing 860 bbl fluid of which 331 bbl was formation oil. Set cmt retainer ~ 10,900'. Mixed 100 sx class G cmt, squeeze 85 sx cmt below retainer w/1000 to 1800 psi, left 15 sx on retainer. CIP ~ 6:45 .AM 11-20-74. Test well control equipment. Install & test lubri~'~-] .... P~r~-~0~4';'~l-0,814' w/4-1/2" HPF. Ran test tool assembly & set packer ~ 10,678' w/tail ~ 10,750' · Acidized perforations. ISIP 2850 psi. Re~.'overed 78 bbl diesel. Made head of gas and died in 15 min. Well dead. Pulled packer free. Set retainer ~ 10,750'. Squeezed perforations w/100 sx class G cmt left 15 sx on retainer. R/~n~ hole testing 3-1/2" tbg. Set packer ~ 10,244' w/tail ~ 10,297'. I~w/2'~' Scallop gUns ~ 2 JSPF 10,370'-10,390'. Flowed well ~ 1 bbl of fluid/hr. Total made 6-1/2 b~-~ ~ ~-3/~--~r flow. Shut in. Acidize perforations. Flowed 270 bbl in 6 hr on 1/4" choke. IF on 1/4" choke 432 BFPD, 20% diesel - 50% acid water & 30 % emulsion. FF on 1/2'' choke 360 BFPD, 99% wtr shut well in for 30 hr. and killed w/mud. Set retainer ~ 10,350'. Squeezed perf's w/285 sx class G cmt with 15 sx on retainer. CIP ~ 11:30 AM 12'1-74. Conditioned mud after squeezing below retainer '~$t~i~5~0~'~ Ran tS'St string w/RTTS & set ~ 10,143' Perforated 2 JSPF 10,232'-10,234' 10,238-10,240' 10 277-10,279' i , , , ' 10,288-10 290' and 10,308-10,312'. Well produced 6 bbl in 5-3/4 hrs. Shut in. Acidized perf's. Flowed well for 4-1/4 hours on 1/4" choke, then tested on 1/2" choke for 33 hours 17 min. Produced 1275 bbl. fluid ~ 42% oil & 58% H20. Shut in for 30 hrs. P0H w/tubing and tools. Set retainer ~ 10,260', ran stinger, squeezed below retainer w/130 sx class G cmt. Cmt commUnicated back thru perf' s 10,232 ' 010,240'. Reversed out cmt & cmt contaminated mud. POH. Ran in w/bit and scraper 10,260'. Pump into perf'sh[l'0,232r-10,240' w/1300 psi. P0H w/bit. Set retainer ~ 10,196'. Squeezed perf's 10,232-10,240' w/150 sx,-~class G cmt. CIP ~ 3:t2 AM 12-9-74. Test well-control equipment. RIH w/5-7/8" mill and junk sub. Tag up on cmt ~ 10,189'. Drilled and cleaned aut to 10,255'. CONFIDENTIAL -4- · i RIH w/3-1/2'~ tubing and test a~a~bly, test tubing to 9000 ps . Set packer ~ 10,026~. ~ep~r~or~a~ 10,232-10,234' & 10,238-~Q~,~4Q' w/thru tbg guns ~ 1 J~P~-~O~d welI"~f~'~, on 1/~"~hoke, bled to 0 psi and shut in for 1 hour 6 min. Opened well on~_~" Choke w/655 psi, bled to 0' in less than 1 min. RU Schl, JSPF~lO,19~-10,192'; 10,153-10,157'~_10~4~2~r~1~01~,~!~4~.~. Open for 5 min IF bled to ~l~n~Y~Shut in for 1 hr. Open on 1/2" choke w/520 psi, bled to' 0. Acidized w/143 bbl, displaced ~/99 bbl diesel. Opened well on 1/2" choke w/1880 psi, bledlto 850 psi in 10 min. Shut in for 15.min. Reopened ~n 1/2" choke, after 5 min had 200 psi w/1400 BFPD"rate. After 2 hr flow turn to pit w/25% ~iesel, 15% wtr, 60% BS & W. Shut in ~e!t after 72~1/~ hr floW. Recovered 2105 bbl fluid w/354 bbl load. ToOk 60 hr shut in. set cmt retainer ~ 10,122'. Stab in retainer. BDF w/1500 psi ~ 4-1/2 BPM. Mixed 150 sx class G cmt ~ 15.8 ppg squeezed'below retainer. Pull out of retainer and dumped 20 sx above retainer, i~IP ~ 7:02 PM 12~19-74. P0H w/stinger. Test well control equipment. Ran tools and tubing, set pkr ~ 9882'. Perf'd 10,068-72'; 10,0~50-52'; 10,038'-40'; 10,032-34'; 10,005-09'; 9994-98' w/2 JSPF. Opened well ~ 9 PM 12-21-74 w/20 psi, bled to 0. Acidized w/183 bbl. Opened well on 1/2" choke for 16 hrs 20 min. Produced 1153 bbl fluid. Shut in for buildup. Tubing pressure built to 3200 Dsi. POH w/tools. Set retainer ~ 9965'. Ran GR-collar log 9965' to surface. Ran gyro survey. Squeezed below retainer W/200 sx class G cmt, dumped 20 sx above retainer. Set 9-5/8" retainer 9300' w/5" DP ~ 9295' spot 100 sx class G cmt Pulled up to 9010' , , · & reversed out. Test csg to 1500 psi OK. Ran in w/5" OEDP to 2500'. Reversed out with diesel. Nipple down BOPE. Install and test wellhead cap. Released Ri~_~ 8 AM 12~I~74. Suspended well. Core ARCO. 9'500'9' CUt Core #2: 9 526, Core #3: '~70'_~~, 010, cut 26,, Rec. - Core ~ . 10, 4~. I0,025 . ,022, CU 43', Rec 18'2", S Cc°°~ee ~: 10,2~'~10'052' ~ t 12', R ' 32,, Sh_andStOne C ., u: ~u-lO ~ut , ec , ale , o otc 10 ,333, 27 · 4 . · d g od $7: ,333. Cu · Reo ' Lame Olo w gas , UO~e ~' I0,~ ~u,S93, ~._ .,=: ,. ~o~.1~ ~_ t'~t ~.' ~ec ~. · ~i~.. _ ~e z ~ _ ~. Cot e ~11 C- ~ ~ 8", D~ ust°ne, ~ - alt to ~o~e = , ShO~s No Sidewall cotes taken · CONF k TIAL REPORT of SUB-SURFACE DiRECTiONAL SURVEY ATLANTIC RICHFIELD COMPANY COMPANY EAST BAY STATE WELL NAME NORTH SLOPE CONI:II:)E~TIAL STArEt"to'" OF ALASIG~ DIVISION OF OIL ~: CAS LOCATION AVERAGING METHOD AND RADIUS OF CURVATUPuE ,~¢ETHOD JOB NUMBER TYPE OF SURVEY DATE .~_~M01 274-£-21 GYRO january 0, 1974 SURVEY ~¥ OFFICE Shyam Talwar Alaska -A-TL&~'~!T/C--~ICHF-iELD CO~}PANY ................................................................................. ,JANUARY 8,1975 --<'_O',!.PLE~-tON-REPORT-FOR EAST,---BAY STATE NO.- 1 ........................... AMOt2~-G22 HOD GY~SSEOP-~'O-~UR VE-Y KB -~-M'PMT-E'D-~R--EASTMAN'-WH!PST'OCK --RY .... F. M. 'b INDSEY ~" ASSOC. . .................................................... RECORD,OF .SURVEY ALb--,-CA-bCULA-%I. ONS- PERFORMED-,BY ..... t. ..... B-M--.ELECTRONIC~C.ONPUT,ER -TRUE DOG--LEG DR-.t.-~T---.VERTICAD ..............SUB ............ DRIFT ................. TOTAL~ COORDINATES ................ .... D E ,9,.z- H ........... S E A ....... D I R E C ................................................................................... ~-S TAN C. E A N G L-.E ............ OEG/.2 ,~0 F.T ..... B..:m-T~= ................. DEG, ............................................................................................................. D ...... M ...... S O0 ........... -- 1.C~., ...... 0 ...... O ........... tO0, , ..... 20,O--- 0----0 ........ 200. O0 ......... 1.4-9, ----300 .... -0-,-1..5 ....... 2-99,,99 .... ~00 .... --0 ...... 30 ............ 3990':)9 ........ ..... 50-0 .... 0 -45 ............ 4.99 ~, 99 -.o ,...= ........ .i ..... 0 ........ 5 q; .9 ,~ 98 ......... 54- 8 · ~ .... , ....... 5¢ - .... ...... 7 ~.~ ~l -0 ..... ') · 95 6 =m~' .... O--Z~5 .......T~":-" 9 · 95 ..... 748. ~';20 ~ 45. ",~o,", 94 .... 1~48,,, .... !320 I ..... 5 ....1299.93__ 1268 ,,.,_ .... 0 ...... ! '" e ~,.1.,.5~ '~ " 9.g .89 ........i-',.~ · .... lf~OO ...... i .... 0__ 1599,87 .. 1548,, 1720 ..... 0._./+5 _!6oe. S& O0 ....... S-. - O- W ............... 0.00 S ................ 0 00- ..... S ....... 0...-~ .................. O. O0 -$ ........... 0 9g---$-~ 20-..-~' ............. O. 21.-.-5 ....... 0 99 .... S 25---- W- ............ 0" 8 t -- S ....... 0 -~9 .... 5.50 .W ................ 1.68-5 ........ 0 98 .... S .45 W ............ 2,71-.S ............ 2 q6.,- 5.-'4 E ....... 4 95 S-10 .W ......... 5 ~9/.i S ......... 5 B 6 .o4 ....S ].i W ....... 7 94 S -25_W ............... 7 ~; 4 ..... S ...... ! ,...W ......... 8 93 ...... S-13 W .... i0 ol. $ .... 7 _W .... 1 1 29 .....S,,,13,. W ......... 13 ,.'37 .... S 25 W ........... 15.49 S ......... 4 ~6.-- S -15 W ...... 16,92 .S - 5 · 35 S ..... 2 · 87 S ........ 2 ,,74...$ .............. 2 · 1,~ -S ......... 2 · 59 --.S ........... 2 · 44-.-£ .......... 3 · 04 S ......... 3 · 70-,-.S ..... · 00 -S .... 0 ...... 0 ...... 0-.~ ............. O.,OOO · 2 t,. S - I-0 ....... O' .... O..--W- ........... 0, .! 2.5 · 86 S i9-23 .... 3---W ....... 0-~254 -0-~-4~ · 93 S 29 28 $T-W ............ 0,280 ........... -- .... .42 S 3'7-25 ..... 1 ..... W ................ ~,28-I .................. 0~"~ · 11 5 31 43 10 W ...... 0,454 .................... · 49-S 25 i4 ..... O.W ............. 0.31t ................ .72 S 21 30 12 W .......... 0,250 ............ · 15 .... 6--2-t~ !8---5~--W .... 0.065 .... · 0.2--S-20 30-.~E 2....:~ ..... r.. 2.52. ........ .... ~-'*~8- · 58 5 18-29 .... I-~ ..........0.~26 ............. · 39 .5- ~7---14-2~ W ....... 0.135 .... 5-22- .2.3,, S -- 15 15 - ~ 5 -.W ...... 0 ,-0 ~ 0 .......... .16 S 15-35 ---1 .W ......... 0,170 ................. · 69 $ i6 53..37 W ......... 0.211 ............. 59 ---W ........... 18 · 99 -.S. t 7 ...... 8-3 t---.~ ...... 0-, 125 -9 ,,-5-? 84-W ......... 20.08-S 16 55- 2---W ....... 0.154 98 .W ............21.16 S-16 '26 .... 2---W ........0.060-.- ........... 10.8-.? 3 l,. W ......... 22 · 2 5-5 .... 1 &- 29 -10-. W .... ~. 1.09--~ ..... 2'220 ..... O 3Q ...... 21q9·83 ..... 21A.~,,83 .... S .... 20 W. '22,15 S .... 6.61 W ......... 23,12 S i6 -3'7--7-W ....... 0s. 127 ..... : .......... -t--i.$-3- ....................................... RECORD OF. SURYEy ALL.....CA L CUL AT..I ONS.__P E R F P.M ~'~ ............................... ,, O,.P,~..~. BY I B M ELECTRON!C . . COMPUTER ...... 23C0 ....C-.-30 .....2299, __.2 z~ C 0 ....... 1 -! 5 ---2 399 · .... 26C0 ....... 1 0 ......... 259g. .... 2 ~ C 0 ........ 1 ......... 0 ..... 2699. ...2900 4 .... 0 2899, ...... ~000 ....... 7-.~5 .... 2999, -..31~C .... 10 20 .... 3097, -- 3200_!3 10 3195. ..... ~300 - .-3 ~ 00_! .-- 2500 20 ...... 0 3~82, --3600 21 45 3576, ...... 0-25 ..... 0 ...... 3668. .... 3~09_. 2~._ 0__3757. ---3900 32 -. ~250 .... .... A!OC 35 0--4011 .... 1500..-~O ---~SOO 3g--50 ..... 4395 .... 4700--40 10 .... 4~72 --~800-3g- 50.- 45~8 -~900-.39 ........ 0 ---4625 .... 50C0.-38 45 - ..................... TRUE N'~ ¢ ~ ...... - ........... - DOG LEG ................................... ..... A-.-,--.--~E.IEI_.VERTICAL ........ SUB DRIFT ............ TOTAL COORDINATES .................... C L o s u R E S -,SEVERITY ............... -DER.T H.__A~G L E ........ DEPTH ...... SEA ..... DIREC °. ........... D I STANCE ANGLE ...... DEG/IOOFT 0t5 ............................................................... DEG. ............... "' D -M ...... S ...................................................... 83 224E.83 S 27 W ....... 22,95 S ...... 82 .-2348.82 ........ S..21 E ......... 24.48 S 7. 80 .....244-8~,B0 S 3B ..... E .............. 25,81 S 80 .....2548e80 ..... S 18--W ............... 27,10-S ...... 6, 78 ...... 264B..78f ...... S 7__ W ............. 28,80 7.7 ....... 2748,,77 ....... $.4.0 E ........... 30.06.,.5 ................ 69 2BA8,69. N i7 2948,17 .... N 93... 3046.93 ..... N 83 3!~,83 N 68 3241~58 - N 33 ......... 3337,33 .... N 81 3a31,~1.. N 45 W ..... 32,71 S 8. 65 W ........... 25,91 S 17. 60 W ........ 19,77 .5 ...... 31, 52-W 8,38 S - .. ~8~ 50 W - 7.28 N 67. · 48 W .......... 26,42-.- N ..... 89, ~7 W -- /-+8.55 N 113,,, 25. 3525.25 .... N ~7 W - 72,85 N 139, 04 .... ~6!7.04 ..... N...aS.--W ............ lO0,!6.N - 168, 53 3705,53- N 47 W --- 130,88 N 201, 13. 3793,!3 N ~6 W - 165,30 N 237, 71 ...... g877,.71 .... N.-~6-.W ............ 202.36. N ....... 275, · 37 3960.37--- N · 70. 4039,70- N · 05 4!92.06.- N · !9-. ~268.19 ..... N · 70"--4344,70- N · ~0 --4421,30- N · 89 .... &~97,89--N · i5 ....... ~5.75-,15 ..... N 45 W - 241,81 N- 315, 45 W ..... 284,85 N- -358, 4a.-.~ .........330.70--.N ....... 403, 49 W 377,26 N 449, 45 W -- 423,11N 495. 45.W .... 458.65 N 541, 46 W .... 513.70 N 586, 45-W ....... '558,76 N-- 632. 4~ W ...... 603,66--.N .... 57~, 96 W .... 23,99 S 16 52 6.-W ............ 0.031 O& W ......... 25,47.5 15 2 43-. W ....... 0,443 ..................13-,-2~-- 28 W ......... 26.56 S 13 41 38,.-W ......... 0.490 ......... ' 06 W ....... 27.77 5--12 36 31 .... W ....... 0.302 ............. I~,85 4~ W ........ 29.51 5-.12-.35 8 w ............. 0..420 ................ 06..W ................. 30.66-5.~1 .... 24.-.45.,.-~ .............. 0.501 .......... ~,~.~:.._.. 96 W -.- 33 39 W. 32 40 W ..... 37 29 W 49 64 W -.- 58 66 W ...... 93 81W 123 88 W 157 65 W ........t96 02 W ..... 239 29 W 289 67 W ....... 341 82 W 397 86 W 458 92.W. 522 67 W-- 586 ~2 W-- 651 05 W ..... 715 90 W---779 76 W - --844 66 W ............. 907 · 92 S 15 19 19 W -2 · 05 S 32 52 41 W .......... 5 · !1 S 57. 47. 49.-W ......... · 01 S 80 8 52 W · 04 N 83 51 15 W ..... 2 ,47-N 73 34 .51-W ........... '2 · 74 N 65 53 47 W 2 ,71N 62 29 12 W 1 · 16-.N..59 17.-B6-W ..... 2 · 87 N 56 55 58 W · 19 N 55 8-19 W -- · 98 N 53 43 .... 7--,-.W · 76 N 52--33 3~ W .... 2 · 18 N 51 33 29 W-- - 3 · 03 N 50--41 .....28.--W .........2 · 97 N 50 0--14--W C · 58 N 49 30 24-W ....... 0 · 80-'N-49- 5 '-6 W ....... 0 · 97 N 48 48 18 W ..... 0 · 16 N 4~ 33-12 W ....... 0 · 5~ N 48 18-!7 W ........ 0 · 036 ............... !'~,0!' - · 798 .......... 8',04'--- · 3t0 ................. 6'-6~--- · 985 .................... 2-6,5.o~--- · 893 ................. 51-,!~-~ ,597 .................. 8G, i · 2!4 ......... I12,.7~ .... · '758 .... 148,30---- -507 ............ !~7-.,8~- 3,t25 ........ 232,40-- 3,500 ............ 252,? 2.265 ............. ~35-.'55---- · 0i9 ........ 39t,75--- · 263 .......... · 519 ....... 5-1 &,- 07~ ,, ~ ........ 582 · ~6~ .......... · 330 ~ii-,-~--- ,333- · 667 90.3,-0 O0 4653,00 ..... N 4~ W 648,43 N - 721.65 W 970.18 N 48 3 ~2 W ..... 0.630 ............. ~65,7-6 ' .... 510~-28 ..... 15 ....~7~2.26 ...... 47B!.26---N 45 W 692.83 N 765.28 W ...... 1032.31-N ~7 50 40 W ..... 0.375 .......... _ . ........................................................ RECORD OF ALL,- CALCULATIONS- PERFORMED BY ....... 5400 .... 37 ..... 30 .... 5018 ~--5500----37 ..... 15 ...... 5098 ..... 5600---37 30 ..... 5177 --5700 37 .... 0 ....5257 ...... 5800 36 40- 5337 ..... 5¢00-36-15 5417 ..... 6000 .... 36 --0 ..... 5498 ---6100 36 20 ..... 5579 6200 35 20 - .5660 --6300-.35 -.- ~ ...... 5742 -6~0.- 34 -55-- 5824 --6500-3~ 20---5906 --~600..-~& .... 0 ..... 599.9 --6700 ---6800-.$~.-40 ...... 6154 6900-35 ..... 0 ....6236 .... 7030--3~ 15 ..... 6318 =30 36 20 --6399 ~o '30.._ 6479 ........ 00.37. __7300 '~8 50_ 6557 __~400 38 ~0 .__6535 _._7.509..38 55 .... 6713 ?630.38 30' 6791 __.7'!00 3~ ~5- 6869 .... ~33.~8. ~O ..... 6947 .... ?900. 38 45 7025 SURVEY B-~ ELECTRONIC 'COh~PUTER ' .................... ' ...................... T. R U E ................................................................... '-VEAS----~RIFT VERTICAL ........... SUB ............. DRIFT .......... TOTAL --DEPTH. ANGLE .... DEPTH SEA -- DIREC - ............... D -M DEG, ........... ~., · 83-"4809',8'3 ...... N-- 45 W ......... 736,57 N 809, ,72--- 4888,72 N-45'-W 780,02 N --- 852, · 97 .... 4967,97 .... N 44 -W ............823,53 N '-- 895, ,43 ....... 5047,43 .... N....46 W ............... 866,45 N .... 938, ,90 5!26,90 N-'45"W ............. 909,00 N 981, · 50 .....5206,50 N 45 'W .............. 951,80 N ..... 1024, · 5~- 5286,5~--N ~5 W ...... 996,19 N' ~066, · 97-- 5366,97 .... N 46. W ......... 10~5,84 N ~I09, ,74 ..... 54&7.,.7.4 .......N 44...-W ........... 1077,53..N ........ 1150, · ~7 -5~2~,~7 N 46 W ...... 1119,26 N !192, · 53 5609°53 N 45-W ....... 1160,30 N ....t234, · 23 .....5691,23 ....... N.46...W ....... 1200,72 N ....1275, · 14 5,7...14 .... N-46 W !240,57 N 1316, · 41 .... D855,4!.-N.46.W .......... 1280,06 N- i357, · i5 ...... 5938+15 ...... N..-45 .... ~N-----&319,42..N ....... 1397, · 81---6020,81 .... N 45 W .... 1359,22 N 1437, · 14 .... 6103,1-4 ..... N--45 ....W ....... 1399-,36--N -t477, · 22 .....6185,22 .... N-46-.W ........ 1439,39.N ..... 1518, · 0! .-6267,0:1 N--.46..W .... !479,36 N- 1559, · 12.--6348,12-- N.46.-.W ......... 1519.99 N .... !601, · 07 ....... 6428,07 ..... ~. 46_W ........ 1551,72 N ...... i644, · 69 6505,&9. N .47 W ...... 1604,26 N !689, · 58.. 6584,58 N-47. W .... 1647,03 N · 1735, · 42 6662,42 ..... N...46.W. --1690,Z~ N 1781, · 44 6740,44. -N..~6..W 1733,69 N. 1826, · 57 68!~,57..N 46. W ..... 1777,05 N. 1871, · 51. 6896,5! ..N _45..W .... 1820,97 N .!915, COORDINATES ................ C-L 0 S U R-E. S --- DISTANCE ANGLE- D-- M S DOG LEG .................................. -'-SEVERITY ............. DEGtiOOFT ............ DtS-T-A~i 02'-W ....... 1094,10 N 47 41 47 W 1155,49 N 47 32 23 W !216,40 N 47 23 15 W ........ t277.05 N 47 16 45 W ...... 1337,73 N.47.tt 25 W ...... !398,22 N 47 5 64 W -1458,13 N 47 0 02 W ....... 1517.53 N 46 57 71 W ..... t576,46-N 46 52 44 W .... 1635,44 N 46 48 21W ...... i693,98 N 46 46 34 W ...... !751,63 N-46 43 ~1W ..... 1809,00 N 46 42 49 W ............ 1865,83 N 46--40 55- W ......... 1921,98.-N-.46-.38 34 W ...... 1978,24 N 46 36 48 W ........ 2034,98 .N--.-46 33 22-~ ..... 2092,10 N 46 .... 31 61W 2149,63 N 46 30 69-..W .......2208,1Z N-46-29 90 ~ ....... 2258,18..N-45 29 72 W - 2329,98 N.~6 29 59 W ....... 2392~70 N 46 29 13..W .... 2455o4T N 46 29 !2..W- 2518,0i.N 46 29 02 W ...... 2580,43 N 46 28 71W .... 2643,08 N 46 27 40 W ..... 2705,72 N 46 25 1W ............ 0,425 ................ t08-9-~7'8- --27 'W ............ 0~290 ........ !tS!i'~'- 19"-W ........... :~454 ....... !2'~'2'r~' 30 W ...........0,370 ......... ~2'72'~"79- 40-W .......... 0,304 58 W ......... 0,328 ..............i39"~,8~ 48 W ...... 0,~15 ............... 1~5'3,79- 14 W ......... 0,479 ......... 3 W ........0,442 ......... 33 W ........... 0,525 t-7%~-".~' 10 W .... 0,35~ - 53 W ........... 0,~75 ..... · 0 W ..... 0,292 ........... ' ~5' W ....... 0','379-----20='~ ~-~ 45-W ....... 0,~08 56 W ....... 0,670 ........ Z29'3,9~' .... 9-W ....... I~125 !0 W ....... 1,28'7 .......... 58 W ...... 0,739 ......... 2387~t3- 59 W ........ 0o317 .... I~-W ....... 0.,356 ......... 25-!2,!~ ~I W ....... 0,390 ......... -8 W ....... 0°356 .... ..49 W. ..0,0~.0 · 65 _. 6974,45 N 46...W ...... !864,88 -N.-- 1960, ___~0~...i.~.~_.!%_..7~00,~! .... 7052,.!1 .... N.._~5 .... W ........ ~908,~Z .N..200~,80 W._ .... 2767°97 N 46 24 33 W ...... 0,295 ............ 2~-~-,~2- ......................................................... REEORD OF SURVEY ALL_,CALCULAT. IONS_PERFOR~!ED__..By !.B M.,ELECTRON.IC COgPUTER · D '"' ~ - DOG LEG ~!E~S., ...... ~,I.F~_g~RSiCAL ........ SUB ..........DRIFT ............. TO.TAL,,COORDtNATE$ ............... C L,,O,,~S--U-R. E 5 .......... SEVE, R-t,T¥ ...... ._D_[.P_IH_,A~GLE ....... DEPTH: ........ : ....... SEA_._' ......DIREC ...................................................................... DI.STANGE .......... ANGLE ........... DEGttOOFT .......... D~-t-ST-A~e __L81_O.O ....3..8 ..... 30 ....... 7.182,10 ....... 7121.10 ...... N- .4 5. -%'.] ............ 1952,41 N ..... 2048 '--_8200_38 .... 10 ...... _7250,~4 ..... 7209,54 N 4~ W ..... 1995.27 N- 2092 ___~3~.0.38 ....... 0 .......... 2339,25.._ 3288,25 ...... N-45 W. ..... 2039,50 N ..... 2135 ~00 .... 37__30 .......7418,32_ .7367,32 - ..N--45--W ....... 2082,03 N ....2 .... 85D0 ~.Z .... 0 ...... 7497,92 ..... 7~5,92 ...... N...45 W ...... 2!2~08_.N_.2 _..8700 35.30 ...... 7558,95 .... 7507,95 ...... N 47 .W ....... 220 ..... E8..00..~4_50_ 7.740.69 ........ ~689.69 ....... N.~5_W ...........224 _~9.00_34 .... 10 7~22,!0 ..... 3772,10 ........ N. 45~...W ......... 228 900.0..B~_.30 ....... 7g05,!7 .... 7855,17 ...... ..... 9100..33 .... 0 ...... 7989,80_. 7938.80 ...... N 45 W ..... 236 _.~20,0 ..... 33_20 .... 807Ze50 ....... 8022,50 ....... N.4~,,~ .... 2~0 .... ~00-~4 ..... 0 ....... 8156.73.--8105.73.- N.-45.W ........ 244 ---g5S~-35--0 .... 8321,,.5.5 ........ 8270,55 ..... N,..44-,-W ...... 252 180 22~ 267,17--.W .............. ~1 6.10 N 2309,80 W ...... BI 5,12 .N-- 2~51o24.--~ ...... 32 6,17...N ...... 2391.30 ~ .......... 33 5,54 N -- 2430,67 W ........ 33 4.~! N 2469.4~ W ..... ~4 2,66-N ........ 2508.46, W ............ 34 1.52.N ....... 2548.,00 W ........ 35 1.32 N ...... 2587.80 W ...... 35 1,97 .... 'N---2'527,TS...-W -~6 94.07-N 46 18 55-W ........... 0,805 51.67 N 46 18 .... 35 W ............ 0.880 08.31 N z+6 ....... 17 .... 14..,W .........0,~.77- 63.97-N 46 15 ..... 58 -W ....... 0.670 18.79 N 46 14,.. 45 W ...... 0.585 73.50 N'46 14 ...... 2-W ....... 0.285 28,93. N 46 lB 21 W ........ 0~500 85,20--N ~.6 12-.12 W ........ 0,644 42 · 18-N-.-46 .... iO--B 6--W ............... 0,5'75 ----95Q0--35-.-.10 .... 8403,38 ...... 8352,38 .... N.-....43. W .....2563,67.N 2667,32 .... W ....... 3699,59 N -46 ..... 8 6 W ....... 0,663 9-700--35--30---8a84,96- ..... 8z, 33,96 ...... N-.a3-W 2605 · 96--N ....... ~706 ,-.76-W- ~ -3-757-, ~.4-.~-~6 ...... 5---! 2-W ......... 0', 382 ..... ~8.~0- 35 .... 0---~ 566, !l 8 515 · 11 .... N..41---.W ...... 2649,38--N--- 2745-,86 --W .... 38 t5 · 62~N-46 t--27.--W ..... 0,7 l& .~-~ ~.,.~-% ---~900-~6-15 ...... 8645,89 .... 8595,89-..N 40-W 2694,21 N- 2784,14-W ...... ~874,51 N 45 55---25-W ....... 0,957 ........ ~~UP. VE Y--ER.O~-_9 gOO-PI , ..... 10--12 2 30--FT-, .... HA S.~.- B E EN-- ADd US T E O ......FROg.--5 PER R Y-~UN--DA TA-, ..................................................... , ................ _ ................... .......................................................... _ ......' --T-h~NE;,~.! ~7---D.i-.R E-CT t.0~ S.-. HAVE -BE EN .... BACK- ~ALCUL-ATE D. -BASE D---ON-THE---P LAN---V t EW ................ .................................................... ~.~-[LE---.At4~US lNG ..... THE SPER. RY-.SU~-.DR.t F-T tNCL-,I NAT ION-.READ I NGS, - --.-O~v-~6 20--'87-27,~g ....... 8676,49 ....... N '38 W .... 2740,21.--N .... 282t,40-W ...... 3933,07--N-.45..50-!O--W ......... 0,902 ................................... RECORD OF-SURVEY ....................... ALL -CALCULATIONS--.PERFORMED BY I 8 M, ELECTRONIC COMPUTER ....... ... .............. ' ....... TRUE ...... -..~':EAS-,-D~IF-T--VERTICAL ........ SUB ........ DRIFT- TOTAL COORDINATES ......... C L 0 S U R - DEPT~-:-.ANGLE .......... DEPTH ..... SEA DIREC ......................... DISTANCE ............................................................. , ........................... . -!0t00-~5 30 ....... 8908,47 -'-tO2OO-- 34 50 ..... 8890,2!-- · '40300---34 21 ........ 8972,53 -'10400- 34 15 9055.13-- -10500 33 54 ...... 9137.96 --i0600-33 -30 9221o15 ...... 10700 32 50 9304.85- .... 10800 ....... 32 15 ..... 9389,15- .... 10900 3! -44 .... 9473,96-. -llO00 3! 35. 9559,07 -.!!100 3! 55 9644,!0 11200 32 6 --9728,89 11300 31 45 9813,76 -ll~OO 32 12 9898.58 -.I!~00...32 13 ...... 9983,18.- DOG LEG E S ........... SEVER[ TY ANGLE .... DEG/!OOFT 8757,47 - N--BT--W .......... 2786,76 N 2857,11-W .... 3991,13 N 45 42'5t'-W .... 0~960 ............. 3985'~-'29- 8839,~1 8921.53 9004, 908~. 9170. 9253, 9338. 9a22. 950~, 9593. 9677. 9762. 9847, 9932, N-i3 W .... 2833,06 N 2891,37 W 4048,00 N.45 35 - i W ........ 0 N 35 W ..... 2879.29 N. 2924.35 W ~103.92 N ~5 '26 4i .W ......... 0 13-- N 35 W ..... 2925.46 N 295&,67-.W ..... 4159~35-N 45 18--14 W ..... 0 ~6 ...... N-.34--W ...... 2971,64 51'--2988,4i W ........... 42t4,41N 45- 9--40 W ............ 0 15 N-33 ,W .......... 3017.91N .... 3019.04,-'.W ......... 4268.77--N"-45 ...... 0 38 W ......... 0 85--N 32 15-N 32 96-.N 32 07 N 32 !0 N 32 89 N .31 76 N 32 58 N 31 18 ....N .... 30 W - 3064,05 N 3048,44 W 4322.20 W 3109,68 N 3076.94 W- 4374,66 W .... 3154,61 N- 3105,02 W ...... 4426,37 W 3199,13 N 313'2.84 W 4477.62 W 3243,77 N 3160,73 W 4529,05 W ..... 3288,97 N- 9188,44 W 4580,77 W 3334,07 N 3216.07 W 4632.40 W 3379,23 N 3243.74 W 468~.13 N 44 51 12 W .... N 44 41 48 W N 44 32 46 W N 44 2~ 0 W - N 44 15 25 W N 44 6 38 W-- N 43 58 4 W N 43 49 41W W .......... 3425,i6.. N .... 3270,80. W .... 4736,02 -N-4.3--40- 45- W ......... O ,9~9 ......... 404-2 ~-~?- .8 C 7 .'-"': ,409 .................. 4-t'-5 ~, 69- · 360 .............. 42 l'O ,' I-7-- ,758 ,681 .......... 437!,71- ,550 ........... 42~23,79- ,330 .............447~,'39- · 095 ........ 4527,15' · 090 .... 4631,06- · 050 ....... 4683, ~4'- ...... =~' 1-6- ,581 _11600. 33 O-10067,g2 !0016oa2 N 29 11700 33 32 10151,03 !0i00.03 N 29 --ilS00.-34_.1_4._1023~,04..!0i83.04 .... N.. 30 ._1!900._34 43 !0316,47 10265,47 N 31 _12000 35_ 6.10398,47 10347,47. N-31 _1205.0 ~5-.i~-~10439,33. 1038.8.33 .... N_Bi _12230 35 57 10585,64 10534,64_ N 29 W 3472,06 N 3297,34 W --4788,29 N 43 W 3520.05 N 3323,93 W 4841.41N 43 ...W ......... 3568,58.-N.--.3351,39 W ........ 4895,57 N- 43 W 3617,35 N 3380,12 W 4950,81 N 43 W._. 3666,42 N 3409.60 W ...... 5006,80 N-42 ._W ......... 369.1,.12.-.N ...... 3424,45-W ..... 50.35.00 N.....42 W --3781,.92-N · 3476,87 W ..... 5137,27 N 42 31 17 W .0,666 ..... 4787.65- 21 31 W-- - 0.714 ....... &840.9~ 12-- 8- W ......... 0,679 ...... 3 29 W .... 0.8 15 .... 4950.6.~-. 55 17-W-- 0.520 35-36 W- 0,399 ........ 5!37-2~.. ................ !NTERPOLATED TRUE VERT!CAL ........................... TR~JE ..... CODE .............. ~EASURED ......... VERTICAL ........ TOTAL _NAME .......................... DEPTH .................. DEP.TN ........ r-,~ ~ 2 ................ ~ ...................... 7510 ..... 6. ...................................... 7947 ........... 7 8700_ .................. 7 DEPTHS, COORDINATES AND CLOSURES FOR GIVEN DEPTHS COORDINATES CLOSURE .... .- DISTANCE ...... At-4GLE ..... D ,~1 S 896,57 188,28 N 26!,09 W 321,89 N 54 12 980,93 ...... 802.65' N 874.71W 1187,15 --N 47 27 799.26 !738.03 N 1830,61 W 2524.26 N 46 29 052.23 _ 1885.39 N 1981.26 W ..... 2734,98 N 46 25 658,95 ........ 2206,10-N 2309,80 W 3194,07 .... N-46.--!8 sub SEA ............................... 12 W 3845.57 ............................. 35 W 4929,93 ........ 9 W 67~8,26 ............ 13 W 7011.23 ................................. · 55 W --7607,95 .... ..................................... 9202 ............... 8075,17 ..............2403,44 N .... 2509,25 W ................... 3474,60 --N--46-14 1 W 802~,17 ............................ ......................................... 94~4 ................... 826.7,32 ...... 2~95,!6 S 260~,38 ~ -.- 360~,57 N-46.[1 39 ~-- 82i6,~2 ..... 980q.. ............. 8569.,~5 .......... 2651.18 N ...... 27~7,39 W .......... ~81.7,97... N-.46 ......... 1.-.15-W ..... 8518:,35 .... . , · · __ . . '?-'~Z-A~U~-D'--D£P-TH--AND--OTHEq-,.-DATA ..... FOR ....EVERY EVEN 100 TRUE ~EASUR'ED ............ VERTICAL SUB MD-TVD ............ VERTICAL DEPTH ..................... DEPTH - SEA DIFFER[NC[ ....... {ORRECT!ON FEET OF SUB SEA · TOTAL'COORDINATES 15-t ....................... 15i., ........... 10O, ...... 0 ......... 0 .... 0,00 S 0 251. 251, .........200° .......... 0 ...................................... 0 .......................................... 0olO 351 ...................... 351, ............ 300, ................... 0 ................................. 0 0,52 ~5t aS1, ........ 400, ........... 0 .................................. 0 .................................... !,26 -551 551, ........ 500, .............'0 ............................ 0 ...................................... 2,2t 65! 651, ...... 600, .............0 .................................. 0 ................................ 3,5-5 .... 751-- 751, ..... 700, ............ 0 ............................... 0 ............................................. 5,12 85! 85!, ..... 800, .............. 0 ...................................... 0 ............................... 6,32 95t ............... 95!, .......... 900, ....... 0 .............................. 0 ............................................. 6,97 105' ............................ ~ ...................... 105.1, 1000, .................. 0 ' '0 ~15'I' !'"15'i', ....t't00, .... 0 0 1-2~1 1251, .... 1'200, .............0 ....................................... 0 .................................. 9,26 135t t351, ...... 1300, .......... 0 ............................... 0 .................................... 10,96 · 1451 145.1, ........ 1400, ........... 0 ................................. 0 .......................................... 12,79- 1551 ..................... 1551, ...... 1500, ........... 0 ........................... 0 14.61 1651 1651.-1600, .............. 0 .............................. 0 ..................... 16.22. ~751 1751. ..... 1700, ........ 0 .......... 0 1851 ..................... 185].,.~ 1800, .............. 0 ............................ 0 ................................ 18.69 1951 1951..-. !900° ............. 0 ..................... 0 ...........................19.77 2.051 2051, ....... 2000, ........... 0 0 20,83 ........... :-2151 ................. 2151, 2100, ......... 0 ................... 0 ....................... 21,7'5 2251 2251, ..... 2200, ............. O. 0 .......................... 22,-56 _.235! 2351,. 2300~ .............. 0 ............................... 0 .............................. 23, 2~1 .................. 2~.1,. 2~00, ......... 0 ........................0 ................... 25. .2.5~! .................. 255!,__.2500, ......... O .................. 0 ............................. 26, 2651 .................... 265!, _..2600, ........... 0 .................... 0 ......... 27, ................ 2751 ............. 2751,.. 2700, ...... 0 ....... 0 - - 29, ......... 285! ............. 2851, 2800, ........... 0 ................... 0 ................ 31, ~952 ................ 2951,_ 2900, ........... 1 ......... ! ....... 29, ~05~ __3051, _3000, .... ~ ........... i ......... 0. 23, 3~5~ ................ 315!,_ 3100, ....... 3 ............... 2 ............ 13, 3.2~.7 ............... 325~, .... 3200, ......... 5 .................................. 3 ............. 3351 ............... 335!, ...3300, ....... 10. ' _~65 ..................... 3~5~ .... 3400, ....... ~5 ............................... ~5.13 ..... 35_5~., ......... 3500, ........... 22 ............................... ? ................................... 66, S ............ 0 S ....... 0 --S ................ 2 $ ............... 2 ,5 ...........2 5 ...... 2 $ .................... 3 $ ............... 3 5 .................. 3' .5 .......... S ......... :--'----.5 S ....... .5 5 ............ · S ................. 5 S ............... 5 74_5 ........... 7 16..5 ...... 6 97 S ................. 6 45 S .... 6 425 __ 7 .72~5 ........... 13 17.5 ....... 24 6OS ...... 40 53.-N ............. 59 95 N 8! 10.-N ............ 105 29 N ............. 132 ,,00 W ,,01 W · 16 W ..................... · 62 W ,52 ~ ....................... · 39--'W ................ ,73 W ,78 W o8! W · 89 W .06 ...... w ,26-W ,51 W ,84-.W ..... ,31-W ,88 W · 72 W · 91 W ..... ~46 W · 79 N ............ · 00...W .. · !7.W ............................................... ,25.W ,25 W ........................... : ............ ~55-W ............................................ · 7~ W. · 56 W ............... · 31.-W ........... · 07 W ........................ ' ................ .68-W ............... · 8~ W .................. DATA .....FOR EVERY ,,EVEN, ,100 TRUE FEET OF --SUB -SEA DEPTH· ...... MEASURED_ ............... VERTICAL SUB ........ P,D-TVD ..................... VERTICAL ................... DEPTH ...............DEPTH .............. 2681 .................. 3651 ...... ' .379.3.__. 3751 3908 ...................... 3851 ........ 4027 .................. 3951 .4150 ........................ 4051 ......... 4279 .................... 4151 ......... 441.0 ..................... 4251 4542 4351 ......... 4672 ...................... 4451 480.3 ................. 4551 ......... 493.2 4651 ........... 5060 ............. 4751 ............... 5187 ................... 4851 .............. 531.4 4951 ............... 5~40 .............. 5051 ................ 5566 ......... 5151 ............... 5692 ..................... 5251 ............. 5817 .............. 5351 ................. 5941 ............. 5451 606.5 5,551 6188 .............. 5651 ...... 5311 ............... 5751 64B3 5851 ............. 655a .......... 5951 6675 ............... 6051 679.6 6151 ........... 6918 .. 6251 --- ~.4z 6351 7165 ................. 6451 ........... 7291 ............. 6551 7420 .............. 6651 7548 ................ 6751 .......... 7676 - 6851 7804 ................ 6951 ..SEA DIFFERENCE CORRECTION -- TOTAL . 3600· 30 ............... 8 ...................... 95, . ...... ~700, ............... 42 ........................... 12 ................................. 128, · 3800· ...... 57 ............... 15 ................. 168, · ......... 3900· ........ 76 ............... i9 .............................. 213· · .... ~OCO· ......... 99 .......................... 23 ..................... 263, · ..... 4100, ......... 128 ..................... 29 ..................... 320. ' .... 4200. ........ 159 ......................... 31 ............................ ~82, · 4300, .......... 191 ................................. 32 ........................ 442· · ....... 4400· ..... ~2t ............................... 30 .................................. 501· . ....... 4500, ._. 252 31 ........................... 559. · ...... 4600· .... 281 29 ................................. 617. · . 4700· 309 28 · _..4800. ..... 336 .................... 27 · 4900· ......... 363 ..................... 27 , 5000· ~89 ...... 26 COORDINATES ................................................................. 09 N 163.31W .......................................................... 63 N 198,66 .... 30 N 240·40 W ................................... O0 N ............ 286·50-W ................................................. 31N -- 337,32 W ................................. 94--N ..... 39~·32 W .................................... 04 N ...........454,45-W .............................................................. 04 N .... 514.,44 W ...................... 17 N ............ 57~,15--W ................ 98 .N ....... 633,98 W ...................................................... 95....-N ................ 691·70-W 675, 731· .......... 786, .... 840, , 5100. __ 415 ........... 26 .... 894, · _.5200, ...... 441 ................................. 26 ......................... 948· · 5300. 466 ............. 25 ....... lOCi· · ..... 5400. ...... 490 ................ 24 ......... ' ....... 1052· · ..... 5500-, ............. 514 ....................... 24 ................................ 1104, · .... 5600. .... 531 ..................... 23 .......................1155, · --5700, ......... 560 23 ......................... 1204. · 5800, ....... 582 ................ 22 ............................... 1253. · 5900, -. 603 ............... 21 ,--6000, - 624 ...................... 21 . .... 6-100, .... 645 ..................... 21 , 6200, 667 - 22 , 6300. 690 23 · '6400· ...... 714 .................. 24 · 6500* 740 26 ........ 1301. .... 1349. .................... 1397, .... 1446, 1495, ................. !547· 1600· · 6600. .... 769 ................... 29 .......... 1655. · .... 6700. ..... 797 ................... 28 ............................. 1711· · 6800. 825 28 1766, , .... 6900, '853 ............ 28 ............ 1822. .............. 29 ................ 1879· 7033 .................... 7051 · .... 7000, .... 882 09 N 747,85 09 N -803.54 83 N 912.53 59 N 966.79 30 N ..... 1'020.75 16 N 1073·73 89 N- 1126,07 55--.N ........... t177,73.-W 48 N ....... 1229~29 W .......................... 99 N ....... 1279,75-.W ...................... 46 N ...... 1329.95'--W .................... 27 N 1379,07 W .......................... 20 N 1427.32 .W ................. 82-N ....... 1475·95-W ........... 61 N 1525·70 W ......................... 88 N 1576,72 W .............. 07 N "1629o72"W ................. 64 N 1685,9i W ................................. . 59.N --174~,6Z ~ ............................................... 17 N .... 1802,79 W ................................................ 74 N 1850.34 W ........ 93 N .... 1917,71-W .................................... t2 N ....... t97~,89 W ...................................................... A ' ED ..... -~.:E .5UR DEPTH AND OTHE~ DATA FOR EVERY EVEN 100 FEET OF .SUB SEA DEPTH. ................. TRUE .......... 'WEASURED ................. VERTICAL SUB M,D-TVD .... VERTICAL ut .TH ................. DEPTH SEA DIFFERENCE .... CORRECT]iON TOTAL COORD]iNATES '8060 ...................... 7151. 7100, '9 8188 ............... 7251, 7200.-- 9 .............. 83!5 ..................... 7351, ';"'7300. 9 ............... 84~1 ..................... 7451, .... 7400,-- 9 8566 ....................... 7551, 7500, i0 ...................... 8690 ............ 7651,-- 7600, .................... 8812 ........................ 7751. 7700. 8.034 ........................ 785~.- 7800. 10 8054 .................... 7951, .... 7900. ll .................. g!73 ......................... 8051, '"8000. 11 ;:~-_,9_29 ~ ...................... 8151, .... 8t00, 11 .................. ~..94!4 .................. 8251, 8200, -~'-~53 8 ................... 8351, 8300, 9658 .8451, .... 8~00. - i2 9781 ................. 855!, 8500. 12 ............. ~905 ............ 8651, - 8600. -.12 ~00~9 .................. 8751. 8700, 12 .......... 10152 ................. 8851, 8800. 13 1027~ ....................... 8951, 8900, -- 13 L0.395--- ....... 9.051. ........ 9000, -i3 .............. !05!& ............. 9151. 9100, 13 ....... 10636 ........ 9251, 9200. 13 ...... 10755 ............... ~351,~_ 9300, .. _ 09 ........ 27 19 37 ............ 28 ....... !9 6~ ................. 27 20 90 ............... 26 -- 20 15 ................. 25 ................ 21 39 ........... 24 ............ 22 S1 .- 22 22 83 .......... 22 .............. 22 03 ................ 20 ............. 23 22 ................. 19 23 42 ......................... 20 ............... 24 63 21 24. 85 22 .... 25 07 .................... 22 ............................. 25 30 23 ........ 26 54 ..................... 24 ............. 26 78 .......................... 24 O1 ........ 23 23 ................ 22 44 ........................ 21 65 .... 21 85 -- - 20 27 28 28 29 29 --- 30 04 ........................... 19 ........................... 30 3.4.99 90.93 45.82 99,29 51.61 02.t2 51,12 99.39 46,33 92.35 38,85 87,06 36,98 88.36 4!e29 96.56 53,73 10.85 67,20 23.1~ 78,89 34,36 89.03 42,44 94.90 47.44 00,72 53.89 07.68 62.92 20.03 78,61 ....... 10873 _ 9451. 9400. 1422 ........... 18 . 31 ........... !0991 .......... 9551. 9500. 1440 ........ 18 ................. 31 11108 ........ 9651, 9600. 1457 ................... 17 ............... 32 ........ 11226 . 975!, 9700. 1475 .... ... 18 ..... 33 ........... ~44 ....... 9851, 9800, _1493 .... 18 ........... 33 11462 9951,.. 9900. .... 151! ............ 18 ............ 34 ......... 11581 .... 10051, 1OOO0, 1530 ......... 19 ....... 34 ............ 11700 ................ .I0151, 101O0. 1549 .... 19 ...... 35 11821 .............. 10251, 10200, 1570 ....................... 2i .................. 35 ............ 11902 ............... 10351, .10300, 1591 ............ 21 ......... 3638,01N N 2031.27 W .................................. : .... : ........ N "'2087,21 W N 2143,09 W N 2198~46 W ...................................................... N 2252,64-W' N 2305,61 N 2356.25 N "2404.52 N 2451.45 N 2497,97 N 2545.28 N 2593.a5 N--~ 2641.99 N - 2690,3~-W N 2738,57 W N-- 2786,04 W N .... 2831,76 W ............... N 287~,93 W ................................... N 2915,72 W -N ....... 2955.05-W N .-2993,21 N 3029,52 W N 3064,04 W .................. N 3097,42 W ............................. N -. 3130,20-W .N ....... 3162.99 N 3195~6~ N 3228,22 .N 3260.51 N 3292.16 N 3323.92 N .......3357.30 3392,53 -.-..-NTER.P.,.,,LA..,...EB._..¥ALUES FO R ...................... TRUE 3'dEASURED .............. VERT I CAL ........ SUB ........................ DEPTH ....... DEPTH SEA TOTAL ZO.OQ ......................... 9 7 ........................ 20,:.)0 ...... 19 20,29 - 3000 ..... 29 · 26,91 4000 ....................... 39 · .................. 202 , 36 ..................5000 ...... 47 · 648 50Cg .......................... 54 · ............ 1077,53 7000 ............................. 53 · ' 1479,35 ....................... 9000 ................ 71 · .'- - 1908.5! 9OOO ....................'/.905, .......... 7855, ......... 2325,54 10.CO0 ................. 8727, ........... 8576, ...................... 2740 · 21 11000 ................ 9559, ......... 9508, ..................3199,13 12000 ...................... 10.39_8, ...... 10347, ....................... 3655 EVEN.. iO00.FEET.. OF ~,~EA,.SURED DEPTH, ............................. . ............................................... _.. ~ COORD[NATE 99, ..........948, ............... ,18 S ....... 2,8~ 99, !9~8, - S 5,98 99, 2948 S 17,39 2~, ............... 3877 N 275,67 04. ~653 N 721,65 98, ...... 5447 N- I150,71 18, ........6267 N 1559,61 03, ...... 7052 N 2004,80 N 24~0,67 W ..... N ......... 2821,40 W N ...... 3132 · 42.--N ............ 3409 .84 W ~50 .W 400 8OO 1200 1600 VERTICAL SECTION SCALE: I" = I000' ATLANTIC RICHFIELD COMPANY EAST BAY STATE No.I AVERAGING METHOD 2000 2400 2800 3200 3600 ALL DEPTHS SHOWN ARE TVD 4000 . 4400 4800 5200 5600 6000 6400 _ 6800 7200 7600 8000 8400 8800 9200 9600 TVD = 10,585 - tO,4OO~ TMD: !2,2~30 10,400 I0,000 9600 TVD: !0~586 TMD= 12,:::)30 SCALE I"= 500' ATLANTIC RICHFIELD COMPANY EAST BAY STATE NO.I AVERAGING METHOD 9200 88OO 8400 8000 7600 ALL DEPTHS SHOWN ARE TVD ?200 6800 64-0O 6OO0 5600 5200 4800 4400 4OO0 3600 REPORT SUB-SURFACE DIRECTIONAL SURVEY ATLANTIC RIC_.HFIELD ,,, COM PA, NY EAST BAY SATE #1 WELL NA,ME NORTH SLOPE JOB NUMBER AMO 1274-G21 LOCATION , Radius of Curvature and Averaging Method TYPE 'OF SURVEY DATE GYRO 12-27~74 SURVEY BY Shyam Talwar 045 Alaska ..... c~j-~p-~-.~·yi.~..a -~,E~O~-y'--FOR-'-E-A-g~-.-BA-y.--STXT.E-.--~O--e-:-i-F;-~ ....... .: ........... A~loi274.;G21-:' ~ :.~:- - : . ~ .. --RAD-'i U$"~ OF ~'eU[VATURE' ME,HOD ...........................T .................... ?i .......... ;"-: ............... . ....................... : .................... ~": ...... :--" - ~'-'~'yR'OscoPIC SURVEY :.;: :.-.' '-:-'.". ../'. :..':. :47 ; ;:. :.- ~_ . KB-'.:-EL'EVi'"51-'F't, : .- . A'LL-'~ALCUEATIONS' PERFORMED BY I B M' ELECTRONIC-"COMPUTER"U"':'v'"':-".:':"?: ............ k ....... ~; ...... CE';?-:~ . ... . . . TRUE .................................................. ~ .................................................................... :. .............................................................. ;-'; .......................... DOG -'~-E~g'*':-DRI~T-VERTICA[ ......... SUB .......... DRIFT ............ TOTAL COORDINATES ........ C L 0 S'U R E-S .......... SEVERITY .............SEC-T'iON -DEPTH-ANGLE ....... DEPTH ........... SEA' '- DIREC ......................................................... DISTANCE ........ ANGLE ....... DEG/iOOFT ........... DI STA-NC' 0': .... O .... 0 ........... 0'00 ....... -51,00- "i00-;0 .... O ......... 10'0'~'00 .... , ......... 49*00 200 ....0 -0 ........ 200*00 ....... 149.00 "'S O*OOW ...... -. 3'00 .... 0 15 ..... 299,99 - 268'99 S20,OOW 400 ....0-30 ..... 399'99 ..... 348,99 .... S25'00W ~'0~ ...... 0--45 .... 499',99 ..... 468'*99 SSO,OOW 600 1 0 599,97 548*97 ~-700 ....... I'" 0 ..... 699,96 .... 6~8,96 ...... 900 .... 0-15 .... 899'9~ ...... 848,9~ ........... . ....... 1000 0 15 999,9~ 948,9~ S 0 * 0 OW ......... -' '0 "00-S ...... : ....... 0-, O0 W .... 0 ,'00 s..o,.oow ...... o,.0o.: .s- ........ i:;'.'..L....o ,..oo W :_-/~'o,.oo 0.21 $ O,03"W ........ 0,21 0,81 S 0,:2:8 "'W .... 0.86 1.67 $ ....... 0,'~"~ ........ 1.92 $45~00W ' 2,70 $ .... 2,07 W 3,41 S 4,00E" ' 4,29 $ ...... 2,66'"'W .......... 5,05 $10.OOW .... 5.81' S ....... 2,74 W ......... 6,43 ..... S 5,00E 6.68 S Sl1.00~ ........ 7.11S .... 2,80--W' ' ..... 7,65 "1160 6"' 15 .......i099,9'Z~ ....... i068,94 . --i-20-o---O-z+~ ..... 1199.9~ .... 1168.9~" .... I3'00 ......... i .... 5 .... 1299,92 12~8,92' ....... ~-0-o-":-I--~- ....... x~9'~"'~I ~'~-9~-~- S25.00W ......... 7.53 $ ........ 2.9z+'W ..... 8*08 S I-OOW ........ 8.37 $ '- 3.13-W ........... 8,94 S13,00W ..... 9?96 .S-' _:;.~/..._3,3~ .W ....... _. 10,.5.0 S' '7."*OOW ........ 11'76--$ ......... ).6~ W .......... 12.31 ''i566 ...... 1---10- ..... 1;q-9-9;89 1'/+48,89' S13;00W ......... 13,62 S ............. 3,97 W ....... -:-' 1 I-6'00 i 0 1599,87 ..... 1545.87- S25.00W ......... IS.~iS ............ 4,59'W ........ 1 170~- .... 0 4'5- 1699,86 ..... 1648'.86--S15.00W ......... 16'84-$ ....... 5,11 18.90_~0_.45 1799.85 1748.85 S26,00W 18,07 S 5.57 1900 0 30 1899.85 1868.85 S O*OOW 19.12 $ 5.81 2100 0 30 2099,8~ ..... 2.~p .... 0_3_0 ....2299,88 2400 ! 15 2399,8! . 1948.84' 20A8,83-' 4o19 6,08 W ........ 17,60 W 18,90 W 19.98 S15*OOW '20.20 S 5.95 W >'21.06 ._ . S20.OOW 21,24 S 6.28 mW 22.15 _22,.06 S ......... 6,58-.W.~ - --23.02 S27.00W 22,86 S 6,92 W 23,88 25,33 2148.83 S20.OOW 2248,83 s ...... o o---0 '~ .......... o~0-0:0 .................... o, 0:~' ..$"'-:-:O'-";;'O '.'o W .......... ::'o.,00o .................. :"--'; ..... 0.o0 "s ~o .... o o"w-: ...... o*oo0 ...................... o,oo S 10-'-0 ....... 0 W'-: ...... o;3'05 ............... "0,i2 S 19 2~ "42 W ...... 0,2,57 .................. -0'.'3"6' S 29 27 .... 9 W .......... 0.666 ................ S 37" 25 28-'W ........ 0e2'69 .............. .0',39 S 31' ~+9- 45'-W ..... 0.829 .............. '-!*'07 S 25 16' 11 W ........ 0,295 ....................... ;2-*-0'7 -S 22 36 1::) W ........ 0'50i ......... ' S 21 30- 39 W .......... 0.0'70 .............;;2 ;-93- $ 21 19 -19 "W'- .......... 0.061 -3'"I'!i' S 20 '3'1 .... 7'W 0.68'7' -3;57 S ·!.8 28. 32"W ..... 0'.~3~ ............ :..F-4.5'~: S 17 13 32 W ..... 0'135 ............. 5.'5~ S 1-6'-15 52 W .... O.2IS- --"6'.62' ' S 16'-35 ........ 9-~ ......... 0.25? ............. -7,/+2' S 16 52-53--lal- ...... 0,27~-- ....' -8*05 S 17 7' 53-W ...... 0';1~ ..... ;'8 *-57 S 16 56 29 W ..... 0.309 ........... -9*"X~ S 16 25 28-W ..........0,3~+4 S 16 28--38 W 0~252 ........ ~'10;~7 S 16-36 38 'W ........0,000 ................ -10,62 s 16 51 42'-w ...... 0,-0~i- .......... -I0-;'9-~ S 16 3 29-W ...... ~ .... 1';-6'7'3 ......... -1 'RECORD-OF--$'URVEY ' ' ' ' . ALt._ CALCULAT..IONS_.PERFOR~ED BY'..I._~B_M ELECTRONIC .COMPU.TER_7 ~:~ '. ' ' .~.."" .'- ........... ,:~ 'J?' . i .....//.;-:[:::,/..: . - .... '. ': .... ' ..... :' 7. ~(. .... .-" '- ':'~ - S T VE' TiCAL ......... ~UB '~- ............. DR I'FT .... TOTAL'-' COORDINATES SEvERI ................ SECTION' ..... DEP T-H-'A-~GLE ....... DEPTH' ............. sEA ......... DIREC ............ . .............................. . .... . .......... DISTANCE ......... ANGLE .........DEG~IO0~ ............... DIST~N~ .................... .... M' ............... ; ............................................... ....... :" . ..... ...... S ....................... . ........................ . .......... _~2.60~ ..... !_ .... 0 2599,79 .... 2568.79.'.~..S18.00~ 26.90...~S'." 6,03 W 27.57 S 12 39__ 5 W ......... [.396 ................ -1~.~8 ...... ~Q .......... !.,. 0 2699,78 2648.~78 S 7,00W ........ 28,60.$ ~8~Q ........ 0 .30 2799.77._ 27~8.77 $~0,00~ 29,82 __..2.~0.~ ....... ~ 0 2899,68 28~8.68 N~5.00W 31.56 ....... ~000 ..... 7. 45 2999.13 29~8.13 N66.00W 25.79 ...... 3~00 10 20 3097,88 S0~6.88 N60-OOW 18,66'$ ,, 3200 13 10 3195.77 ~1~.77 N52.0'OW .7.28 $ .... ~300 15 ~0 ....... 3292,62 32~1.62 NSO,OOW ........ 8.38'-N .... 66'56' W- 6.~1 W 29.31 S 12 38 32 W 0,192 -15.30 6,05 ~ 30.43 S Il 28 32 W 0,570 -i6,40 7.94 W 32.54 S 14 8 6 W 21,974 -16,25 16,33'W ..... 30.53 $ 32 20-31'W ......... 5;290 .... : ............... '6'22 30.33 ~ .. _35.61 S 58 23.~7 ~ 2,867 . 8.79 47.20 ~ 4'7,76 S 81 13 48'~ .... 3.~88 ......... 28~83 67.08 N 82 49 .... 6'-~ ....... 2.56'8 ............ 53~'63 3400 18 15 .3388,'26 -3337,26 N48,00W 3500 20 0 3482,74 3431,74 N47.00W 3600 21 45 3576',17 3525.17 N47.00w 3700 25 0 3667,95 3616.95 N46.00W ...... 380'~'-2~- 0 ..... 3757,43 3706.43 N47.OOW ..... 390~"32 .... 0 ....3844,02 3793.02 N46'OOW .... 4000 32 30 3928,59 3877.59 N~6,00W ~106--~6 ......0'- 4011e23 3960,23 N45,00W .... ~O"3g'--O -4090,56 4039,56- N45,00W 4300 41 0 4167,16 4116,16 N44,00W ....... o'ii .... .4s.oow 4500 40 20 4319,05 4268,05 N45,00W _4600 _39_50 4395,55 4344,55 N45,00W 4700 40 10 ~472.15 4421.15 N46.00W ......... 4800 39 50 4548.75 4497,75 N45.00W -_ 4900 39 0 4626.00 4575,00 N45.OOW 5000 38 45 4703,85 4652.85 N44.00W ..... 5100' 38 15 4782.11 4731.11 N45,00W ...... 5200 38 10 4860,69' 4809,69 N45,00W 5300 37 40 4939,57 4888,57 N45,00W ......... 27,52 N 88,57 W 92,74 N 72 44 19 W ''2,666 ........... 82'75 49,65 N" 112.72 w 123.17 N 66 13 37 W' -'1,786 ............ 115.50 73.95 N-" 138.78'W 157.26 N 61 56 52 W ..... 1.750 ......... 151.~3 101.26 N 167,56 W 195,78 N 58 51 15 W ..... 3,28-1 .......... 190'79 131,97 N 199.92'W 239,55 N 56 34 X~ W ......... 3,0~0 .......... 235'41 166,38 N 236.18 ~ ..... 288.90 N 5~ 50 X2-W .... ~.039 ...... 285,3~ 203,45 N 274,56 W . 242,89 N' -314,70 W 285,93 N 357'74"W~ - .. 331.77 N -402.79 W 378,33 N 448,54 W 424,18 N' 494,39 'W' 469.71 N 539,93 W 514.77 N 585,78 W 559.83 N 631,63 W 604.73 N 676,53 W 649.49 N 720.52 W 693.89 N 76~.15 W 737.63 N 781.09 N 341,73 N 53 27 44 W ' 0,500 ..... 338,75 397,53 N 52 20 19'W~ -' 3,553 ....... 395;02 457.97 N 51~'2I-57'W ....... 3-;000 .......... 455,89 521.8...6 N .50 31.20 W 2.1,09 ....... 520.14 586.79 N 49 51 12 W ..... 0'817 ........ 585.4~ 651,42 N 49 22 15 W _ 715,65 N 48 58 41W 779.83 N 48 41 29 W 8~.02 N 48 26 5~ W 907,41N 48 12 26 W 970.05 N ~7 58 3 W ~032.19 N 47 45 31 W 807.89 W "1093.98 N 47' 3'6 10 W 851.35 W 1155.38 N 47 27 51 W _ ,_ 0,160 650,23 ........ o. 500 .............. 71 -'0,727 ............. 77'8.9( 0.719 ...... 843.1E 0,840' 906,6i 0.672 ..... 969'4'~ 0.793' '- 1L031.6'~. 0.o8o .... lo93,5( - 0,500 ~ RECORD OF SURVEY"-:: ............................ '""~.: .'-::~--- ..='~' ....... -AL~L'-C:~LCUi2ATIONS PERFORMED 'BY. "!' B H"ELECTRONIC COMPUTER - - . - -. . . .... ~EA$-; .... DRIFT VERTICAL .......... SUB- -'-DRIFT ...........TOTAL COORDINATES ............. C L-O S'U R E' S SEVERITY ............. SECTi'GN .... DEP'TN~-ANG[E ........ DEPTH SEA ....... : DIREC DISTANCE ANGLE DEG/IOOFT~- ............ DISTAN~ D M DEG ~ ................................. : ............ ~: ....... .~"00~'37'~30 .... 5018"82 .... ~'967'82 Nq.4,00W ......... 5'500-37 15 5098,29 50/-+7,29 Nq. 6,00W ....... 5600-:37-30 5177,75 5126,75 N45,00W ......... 5700 37 ..... 0 5257,~5 520~,'35 N45,00W ..... 5800 ~36-'-'~0 82'~,59 N 8.9~"i0 W 1216.29 N ~7 18 56 W 0,631 1215.92 867,51 N 937.02 W ' 1276,9¢ N ~7 12 20 W' 1.233 .......... 1276;'~[ 910.06' N 980,31 W 1337,62 N ~7 7 ~2 W ........ 0.660 ............... 1337,3~ 952.86 N 1023.11 W 1~98,11 N ~7 2 10 W" 0.500 1~97;"8~ 995,25 N 1065.51 W 1~,58,02 N ~6 57 ' 9' W ........... 0,330 ............... 1457'-7~ 5'900-~6 15 '-5/+17,82 5~66.82 N~6.OOW 10~6,90 N 1107,89 W 1517,/+~ N-z~6 53 /+~ W ...... 0,723 1517'"2~ ........ 6000 36- .... 0 "-5498.~9 5~+4,7,59 N4~.OOW 1.078,59'N 11.,1.9,58 k~ -1576.35 N 46 4~9.29 W .... 1"i98 ..........1576;i'5 ---61'00-'~6--20 5579,32 5528,32 N~6.00W 1120,~2 N 1191.31 6200-'35":-20 5660,38 -5609;38 N~5.00W 1161.36 N 1233,07 "--6300"35 5 .... 57~2'08 5691.08 N46,OOW 1201-,77 N 1274,20 --6~0"0-"3~-55 5823,99 5772.99 N~6,00W 12~1.6~ N 1~15,~7'W ....... ~500--3~-20-' 5906'27 - 5855,27 Nh6,00W 1281.11N 1~56.35 ......... 6600-'3~ '0 5989,00 5938.00 N~5,00W 1320.~7--N 1396,41 ...... ~700-~-30 6071.66 6020.66 N~5,00W 1~60.27 N 1436,20 1635,34 N 46 45 32 W 1,238 1635.15 1693,88 N 46-~'2'55 W ....... 1,1.52 ............. 1693',70 175i,53 N ~.6 ~.0 31 W ....... 0'625 ................ 1751;'3-~ 1 o8.89 N 39 ........ o.16o ............ 1921.88 N ~6 3~--3-W ...... 0,652 ....... 1978,1~ N ~6 33 19 ~ ....... 0,500 .......... 1978.'-01 ....... 6'860"3~--~0''' 6~53.99 ..... 6102.99 .... N~5.00W 1~00.~1N 1~76.34 W --203~.88 N ~6 30--'~3"W ......... 0,"1~ ........ 20'3'6~ .... 6900 35 0 6236,07 6185,07 N~6.00W 1~0,~ N 1517.08 W 2091,99 N ~6 29 3'W ......... 0'66~ ........... 2091.88 ...... 7000 ~5--15 6317,86 6266,86- N~6.00W 1~80,~1N 1558,47 W 21~9.53 N-~6--28 17-9-] ...... ~'25~ ........ 21~9,~2 '-7100'36-20 6398,97 63~7,97 N~6.-OOW 1521,0~'N 1600'5~ W- 2208,01N ~6 27'-32'W 1,090 .... 7200 37'30 6478,92 6427,92 N~6.00W 1562,77 N 16t3,75 W 2268.08 N .~6 26 t8 W .... .1~160 ............ 2267,9i 7300---38--50 .... 6557.53 -'-6506.53 N~7,00W 1605.31 N 1688.5'8 W 2329,88 N ~6 26'53'W --- 1';483 .......... 2329;7~ 7~0~--38--50 ...... 6635,~2 ..... 658~,~2' N47'OOW ' 16~8'08 N 173#.45 W- 2392;'59 N t6 27-~5'-W ........... 0.000 ............... 7500--38 55 -6713.26 6662.26 N~6-OOW 1691.29 N'" 1779,98 W 2~55,36 N ~6 27 ~8-W ............... 0~635 ............ 2~55'2~ - 7~0---38 30 .... 6791.29-67~0,29 N~6.00W 173~.7~ N 182~.97 W "-2517.91-N 16 27 7 W ......... 0'~30 ....... 2517'7~ "7700'38-~5 ...... 6869,~1 6818.~1' N46.00W 1778.10 N 1869,88 W 2580.33 N ~6 26 28 W - 0-.250 ........ ........ 7800 38 50-69,~7.35 6896.'35 N45.00W 1822.01N 191~.56 W 26~2,97 N 66 25 7 W ............ 0,63~ ............. 26'~2;8~ ..... 7900'38 45 7025,29 697~.29- N66.00W '1865.93 N 1959.25 W- 2705.62 N ~6-23 51- W- ' 0.632 ............ 2705;-5~ ..... 80.00 38-15 7103.55 7052.55-- N~5,00W 1909,56 N 2003.65 W 2767,86 N ~6 22 38 W ..... 0,793 ......... 2767,7~ ..... ~100 38-30 7181.95- 7130.95 N45,-OOW 1953,46 .N 20~7,55 W 2829,92 N 46 20 ~9 W ......... 0,250 ........ 2829,8~ ...... 8200' 38 10 7260,39 .... 7209.39 N~5-~OOW 1997'32 N 2091,~1 W 2891.93 N fl6-19--- 5 W .......... 0;'330 ......... 28-91;-8! . ..... . .... A LL..C,ALCUL~A..I! ONS_P ERFOR. MED_. B~._.J__ B _M ._ELECTRON I C _COMPUTER TRUE I~OG LEG -i~-E'~'~--DR-iFT--'VERTICAi~' .... =- ...... SUB ....:-DRIFT ...... TOTAL' COORDINATES -' ..... C L 0 S U R'~E-$ ......... SEVERITY ................. SEC'TiO~- -~'D'~EP'TH-''' A~GL-E ....... DEPTH ............ SEA ............... DI-RE-C ' ....... ;'-D I STANCE - ANG~E'~,~.~' _~E_G~OQ_~_?_~.~_~_D!~_~6_N_~.~ 8600 37 30 7418.[7 7367.[7 N46,00W 2083.08 N ..... 8600__.36~0 ......7.577.89.. 752~,89 'N46,00W 2166.69 N 2266.02 8700 35 ~0 7658,'79 7607,79 N47,00W 2207,X5 N 2308,66 8800 34 50 7740,56 7689,54 N45,00W 2247,X6 N 2350,09 8900 3~ 10 7822.95 7771,95 N~5.00W 2287.21 N ........................... 9000 33 30 7906.01 785555,01 N455.00W 2326,559 N 2629,52 9100 3~ 0 7989.64 7938.66 N4D,O0~ 2365,36 N 2668,29 ........ 9~60-'33'20--- 8073,'3~ 8022,34' N~6,00W 24'03,70 N 2507,~! ....................... 9300 3~ 0 8156.57 8105.57 N~55.00W 2442,556 N 25~6.85' 9~00 ~ 30 82~9-23 8188.25 N45oOOW 2~82.36 N 2586,65 95500 355 0 8321,39 8270,39 N44.00W 25523,01N 2626,60 -- 9600 ~5 10 8603.22 83552,22 N63.00W 2556~,71N 2666,16 - 9700'"35' 30 8484,80 8633,80 N43.00W 2607-00 N 27055.61 ..... 9800' ~6'- 0 8565,96 8514.96 N41.OOW 2650.42 N 2746,70 "996'0-36-15'-8646'73 85595,73 N40.OOW 26955,255 N' 2782,99 .... --99-50--36- 30~- 8686.99 .... 86355.99.. N40.OOW 2717,96 N ~'~802.05 ~014,83 N 46 17 4Z W 0,500 3014,76 3075.36 N 46 ~7-2~---~ ................ 0,500 .............. ~075'~ 3135,19 N 46 17 I W 0,500 3135.12 319~,96 N 46 17 l~ W 1,1~3 ~193,89 3251,36 N"-46 16 B7'-W ........ 1,31! ~2~1,49 3308. 9 N 46:55 38"w .......... 0,670 ............ 3363,86 N 46 l~ 2~ W ...... 0,670 ........... ~418,68 N 46'13 ll-W ......... 0,~00 .......... 3473,~9 N 46 12 SO-W .......... 0'6~8 ............. 347~J 35528.82 N 46 11 50'W .... 0,-868 .............. 3~28,7? ~58~.09 N 66 10 ~3 W ...... 0,500 ............. 3'585"05 36~2,06 N 66 9 8 W -' 0,76~ .......... ~699,48 N ~6 6 tO W 0-;602 .... 3757,23 N 46 3 47 W ..... 0,330 .......... ~8155,fl N ~6 0 ~ W- 1-,281 .......... 38155,50 v/3874,20 N ~5 55-3'W-' -0,~46 ......... 387~"~"20 ~90~,69-N 455 52 -'2[""W .......... 0,55'00 ....... ........ . .............................. - ---~-i;~D~--~OEI~'-cI:O:~3RE-'---390~',69-FEET AT N 6.5 552 2! W INTERPOI=A'TED TRUE 'VERTICAL DEPTHS. cOORDINATES AND CLOSU.RES-FOR GIVEN -DEPTHS MEASURED ....... VERTICAL- ............ TOTAL COORDINATE$~ ................. C L O S U R'-'E ......................... SUB DEPTH ..............DEPTH ...................................... ; ........................................ DISTANCE ....... ANGLE : ................ D M -. 3962 ...... 3896.5I ................. 189,30 N .... 5352 ~980.76 .... 803.6~ N-- - 7610 ................. 6799.11 - 1739.06 N 79~7 ...... 7062.01 ..... 1886,~0 N 8700 .............. 7658,79 ...... 2207.15 N 9202 ............. 8075.0! 240~.~7 N 9~3~ 8267.22 '2~9'6.0~ N 980~ ...........8569.19 2552,19 N 259,91 873.69 1829,45 1980,27 2308,66 2508.X0 2600,25 321'.55 N 53-56 .... O"W ....38~5'~5X ........................................ 1187,08 N ~7 23 29 252~.13 N 273~,96 N 46 23 26 W 70XX,OX ................................. =" 3X93.96 N 3~7~.~8 "N 3604,38 N 3'817,85 N '_?E~-AF$-iJ~i~D-~.-D~_H ~N_ D'-iOTHER DATA. F. OR.EVERY-~EVE_N ~ ~ 00.m M EEET ..OF SUB SEA DEPTH NEASURED ...... VERTICAL SUB ....... HD-TVD .......... VERTICAL DEPTH .................... DEPTH .. SEA DIFFERENCE ...... CORRECTION ..... TOTAL_ cOo-R~-jNl-~E$- 151 151, 10~-' .............. O; .......................... 0 .......................0.00 $ ......... 0.00 .......... : ............. ~51 ............... 251, ...... .200 ...... 0 ....... -0 .............. 0.05 S ..... 0.00 451 451. ......... 400 ............... 00 1.24 S .......... 0,54 551 ...................... 551, 500 0 0 2,15 S .............. . _ .. ....... 65.1 ................... 651~_. 600 0 0 3.45 S 2.54 ........... 751' -700 0 0 " 5,12 $ 2 65 751 ................... .................. ....................... 85.1 .............. 851, 800 0 0 6,36 ........ .- . .................... 951 .................. 951. 900 0 0 6.90 ......... _. · 1000 0 0 7,33 .............. · 110'0 0 0 7,8/+ 51, 1200 0 0 9,11 1300 0 0 10,89 1400 .... ~ .... 0 ................ : ...... 0 ................ 12.68 1500 0 0 14,58 160'0 0 0 16,18 1700 0 0 17,48 1800 ........... 0 ...... 0 ' 18,64 1900 ........... 0 ............. 0 ............... 19,62 2000 .... 0 ...................0 ......... 20,78 2100 .... 0 ..................... 0 .... 21.66' 2200 ............ 0 ................. 0 22. 23, 25. 26, 27. 29. 30. 28, 22. 1:3. 1. 19, /+1. 67. $ S ................. 1.0 1 .......... lO51 s 1151 1151 $ 1251 12 ,5 1351 1351, 1451 1451. S 1551 1551, $ 1.651 ......... 1651' ....... S '-- 1751 1751, S 1851 1851, - 195-i ...... 1951 · S- 2051 ........ 2051, S -- 21'5i ........... 215I'- S ..... 2251- ...... 2251,'- 47 S ....... 6,74- 235i-- ............ 2351 · .......2300 ..........0 ....................0 ................. 45--S ........ 7,08 2451 2451. 2400 0 0 19 S 6.60 2 _5! ............ 2551. 2500 o o 17 s 2651 2651, ..... 2600 .......... 0 ................... 0 ..................... 76 275i ............... 27s1'. .... 2700 .......... 0 .... 2851 2851, 2800 0 0 94 S ......... :: 2952 .... 2951. 2900 0 0 72 S 3052 3051, 3000 I I 50 S 315 + ........ 3151. 3100 ..... S ..... 2- - s . 3257 3251. 3200 5 2 24 N 3 Z~6-6 ........... 3451. 3400 ..... 15 ........................ 6 ........... 86 3573 3551 · 3500 -21 6 20 W W W. 6.03 W S .........6,27-'W ....................... 6,34 W 6,15 W 11,38 W ........... 23,20 W 39.13 W 57,89 W ............ N 79,67 W N --' 104,32-'-W'-- _ N 131.5/+ W ........................... -== ............. 2,80 W 2,77W ..................................................... ~ ...... 2,86 W 3.18 W 3,51 W . 3,78 W ............. 4.25 W 4,90 W 5,31 W . 5,77 W 5.84 'W ..................................................... 6,12 W ....... 6,43 W .... '--HEA-~-O~'~*D--DEPTH'-AND'-OTHER-DATA- FOR-:EVERY-:EVEN-i00-FEET OF' SUB .SEA--DEPTH. TRUI~ ............................................................................... .. ME*A'-SO¢~ Ei~ .............. VERTI C'AL~-'$UB- ......... MD,~TVD-''= .................. VERT I CA~'-~ -- DEPTH DEPTH ....... SEA-DIFFERENCE- -- CORRECTION ..... TOTAl COORDI'NATES 379~ ......................... :' 3751, ......... $70.0 ......... 41 .................... 11 ................................... 129,65'-N ........ 197'43 W 3908 ................... 3851-; ............ 3800 ........... 57 .............................. 16 ........................................ 169,~2"N ..... 239i2~""~ ~02'7 395I'-~ .......... 3900 75 ......................... 18 ...................... 213,68 4150 4051; ........ ~+000 ........ 98: ....................... 23 .................................... ~64o0~ ~2.7{ .......................... 4151, .......... 4'100 ........... .-'-127 ............................... 29 .................................. 321,76 441'0- ............... 4251'; .... 454~ ...................... 4351 · .................... 4672 4803- 4932 '5060 5188 531~ 56~0 -' 5566 ............... 5692 5817 ...................... 5351' 594I ................ 5451 * ......... 6065 ................. 5551, ........ ................. 6188 ..................... 5651," 631I ................ 5751' - 4451 · 4551 · 4651 · 4751', 4851 · 4951 · 5051, 5151, 5251. 42O0 4'300 4400 ~500 4600 4700 309 .................... 28 4800 337 ......... 28 ~900 ~63 ............... 26 ........ 5000' 389 ........................ 26 5100 ~15 .......... 26 ........ 5200 -'-~41 ..................... 26 ................ 5B00 "~ 666 ................. 25 5400 690 ............ 24 .......... 5500" 513 ............... 2t ...... 5600-' 537 5700- 560 ........ 2~ ....... 159 ......................... 32 ...................382.92 ' 191 .... : ................ 32 .......... ' .................. 443.28 221 .................... 30-": ....... : ................. 502,20 252 ............... 31 ....................... 561,15 281 .......................... 29 ........................... 619,00 676.28 732.24 787,14 841,97 895.48 9~9.45 1002.39 105~.85 1105.78 1206.'12 ~43~ ............. 5851, 6554 5951 · 667 5 ............... 6051; 67'96 6151. ..... 6918 ........... 6251, ...... 6200" 70~1 ................. 6351, ...... 6300 .... -?i6~ ........... 6451.-- 6400'-- 7291 6551. 6500 7420 6651. 6600 "- 7548 6751 , 6700 7676 6851. 6800 ............ 7805 ............ 6951, 6900 5800 .... 582 ..................... 22 .......... 5900- 603 ............... 21 .................. 6000 623 ................. 20 6100 ..... 645 .................. 22 ..................... 667'"' ................ 22 -680 71'3 ............ 24 .............. . 740. 27 - .... 768 ................ 28 797 29 825 28 854 -29 882 28 1254.68 1302.32 1350.25 1398.80 1447.62 1496,81 1548,03 1601,46 1656,65 1712.19 1767,67 1824.09 1880.26 N ....... 285, N 335. N 393. N 453, N ~" 513. N 572, N 632. N - - 690. N N - N' N N- N N ._ N N N N N N N' N N N N N N N N 85 w 09-W ........... ; 13'W ................ 50--W 83'W .... 95 W .......................: ........................................... 72"'~ ................................................... 746,66 W 802,50 W 857*39 W ............................................................ 911.12 W ......................................................... 965,65 W ........................................................ 1019.71 W ............... 1072.67 W 1125,19 W .... ' ....................................................... 1176,44'-W 1228,14W ..... 1278.70 W 1328,98--W 1378.11 W ........................ 1426,19 W ........................................... 1474.73~ 1524,51W '-'1575,46 W 1628.50 W ............................ 1684,47 W ...... - .............................. 1743,61-W .................................................. I801.6~ W .................................. 1859'08 W ...................................................... 1916,64 W ................................... 1974.00 W .... '- . ~-. r .~. -..'--..~ _ __MEASly[D___ VERTI AL SUB MD-TVD 'VERTICAL]. .................................... DEPTH___..DEP .T..U SE.A _:D I'EEE~ ENCE_ ............................................................... CORRECTION TOTAL COORDINATES'" ii..."."i ............. i'-~i 715i-;:-: ..... '7100 ............... 909 ................................... 2'7 .............................. 1935,87 7251; .......... 7200 .......937 ......................... 28 ............ 1992,07 2'029 · 2086" 16' W- . 83i5 ................................. 7351~ ........ 7300 ........ 96/+ ............................. 27 ................. 2046,96 84~: ...................... 7651, ............ 7/+00 ........... 990 ....................... 26 ................... 2100.38 8-'5'~'6- ............ 7551" ............ ?500 - i'o1~ ........... : ............... 2~ ........................ 21~2.61 8690 ...... N_ . _ 765I' ........ 76oo lo39 8813 7751. 7700 1062 23 2252,29 N 893.~ ............................ 7851. 7800 1083 21 ..................... 2300.62 N ............. 9054 7951. 7900 1103 ............. 20 ........ 23/+7,5~ N 9293 8151, 8100 11~2 ....................... 20 ...................... 2139·80 N 9/+1~ 8251, _8200 1163 21 2/+87·98 N 95~ .......... 8351· 8300 1185 ............... 22 ........ 2537,92 N 8~51, 8400 1207 - 22 ............... 2589·20 N 9905 ......... 8551o ._8600 -125~ .......................................... 2197,35-'W 2251,~'-W 2355,23-~ 2~03.55 -2/+96.67 25~.08 2592.25 26~0.91 2689·00 2737.35 278~.8g'~ ............ :_ .............................................. :.- ..................... '_ · ....... :.._.' ~_:_ ................................................. . ......................................... :: . .......................... * _ _. .. . . .---::-.__,_.,---~__L .......... L ...... :,_-- _2 ....... '_ ....... _:._: .... :-.-'~--~ :.:,"- ,. "_ ..... - ...... .. _. - _. -; - -::__ - ........................ ,. :"::~::: _:.:. '...: '..:,_ C' 'L..:__!::.:T',::.' :.£':.-.'."-L:L'"::J,' .: ---[NTERPOi, ATED'""VALUE$'FOR EVEN 10OO FEET-OF MEA$'URED TRUE NEASURED ......... VERTICAL ........ SUB DEPTH ................ ' DEPTH .................... SEA ........... TOTAL COORD I NAT'E$' . . 2000 ...................... 1999. .......... 19~8i ....................... 20.20' S 3000- .................... 29'99. ........... 29~8', ......: .......... 25.79 ~000 ............. · ...... 3928. .......3877, ...... 203.45 N -5000 .......................... 4703. 4652e ........ 649.49 6000 ...................... 5~98,'- 54~7, ........ 1078.59 7000 ..................... 6317. .......6266' ............... 1~80.~1 8000 .............. 7103. 7052. ..... 1909.56 9000 .............. 7906. 7855.' 2326.58 N~,"" 2003,65 W ........ * · -~ ~-ii ..... ~ ~ -'~ ' ' " ~.,.~ . ~ ,. ~ ~ t ...... I ' ........ t ', ......... ~ ~ I ...... ...... L/_ ,' .................................................... ~ ............................................... : ,VERTICAL SECTION I , ~. I ~ . SCALE I":1OOO' ; ..~ .J { ~i ATLANTIC. RICHFIELD CQMPANY: [ ' - : ~ -~ ~'.- EAST BAY STATE No.I ~ .~ ~- . : ' ...................................... RA'DIUS ~OF"'CURVATURE ~METHOD~"~'-'~ ........................................ I ....... % ............. ' ( t ' / .1~ : / ': '1' · .'' ' ' ' ~ ...... ' : ....... ~ ~"~ .... !": : ........ ~ :,' 5 ~-, ' 'l ;.' . . .' , , ' ~': ' ~ ' I . t ' I ~ _z._.z...i . . .~ ,. , . .., ..................... ~ ..................... , ......... ~ .............. , .............................................. _ ..... ,__. _. ..... _~ ...... ~,._.:~_ ..... '' i' I ...... ~ I ........................... ,, L ' I ~ '' I .... ' ' .......... t ' i' ~ ...... ' ...........~ ..... ~ ..... t ..... r~ ................................................................. ~ ......~ ..... . ~ i · I . ~ ' : ; . ~ .......... -~ ..... ~-,":' __~ ........ ~ - .. ~ .......... / ...... I ....... ~ ....... t..~ ..... :-~--~-~ ..... ' [ .... ' ' ' ' : ...... ~ ' ' "' ' I ' ~ : ' i ' ' ~ : . . , I ...... I [ J I , . , . , . i , ' . ':.: ' .. 'i..'~ ':- ' _'?.7:'~ ,. .... ~.....,.,:., ...... , ...... 1 ........... ., .1.~ ...... ..,.. ~..~. I ....... ' t ' ' ~ ' : · ' , : I ~ J : . , . ...... ; : ........... ~ .......... I ..... . , , ~ . ' t' ' ~ ...... ] ' , '' : ,] . i ' ~ I - ' . ~ ..... [ ;.; ...... ; ,t ~ .........~ ; ...... k---I- ,, ;, , : I~ ............. i' - :, ; '-~' : ....... ~ ~. , ~--I '-, ~ .":!",' .. ~' I . '~' i "...! ..........................................................., ...... :'-~-':'~ .... . . - , . ~:'-.:'-~-:: ...... :':-'i ............ ?':-'":-::~'~'-. .......... -.. , .............. . .. . . ~ ~'.-,'..~. __ :'~'.. t ~ ' ' * ~ ................. r ~ " '~' I .... I ' ....... ~- : ..... ' '~ l' TMD . _ I ' : ~ :, · . ;.. ~.. t..~ i . i.' {..~ ~ ~_ ' ' ' ' I ' '.~ .............. ':' " . . ..... ~. ..: .......... · .~ ...... ~ ........ , - . ~. I. . : ~ ....' ! ' -.I ......... - ~ ..... '-: ......... ,~' ........ ' ~ · ~' ...... I . i'. ......... ] ............ : ......................... : ....................... : .................... I ............... ~--~ ...... I --- I ~ , ~ . ~.. . : .~ . ...... ~ .......... ~ .. ...... ~. ~. . ~ .... ~ ~ -~ ~ .: ~ ~ ~ · .~ .. ~ ,. , ~ ,. ~. ,:. ~...~,~,.~_~.~,~ ..... ~,.._~ ...... ~._~...~._~_.~_~.. ............... l ............ '. ................. HORIZONTAL VIEW ' ' ; · ' ~ SCALE 1"=500 ........... i . · ATLANTIC RICHFIELD COMPAN · I I EAST BAY' STATE -No. i .... I ..................... RADIUS OFCURVATURE 'METHO D ~ . ....... ~. . ~ ..... :: 8,68_7; ~ : ' ' ~ ' ' ~ ' ' ' : ;-: ': ~ . .. , , ~ . . .: ........ ;~ ' ~ / : : ' , I : ...................................... { .......... ~ - . ~ ........ ~ ......... ~ ........ ~. ...................... ~ ........... ~ __:C_OaPL[T_ION..RE.P. OR.T_FoR EAST BAY_STATE..NO,._X _~ GYROSCOPIC SURVEY ............................................. ._.COMPUTED. FO'R.._EAST~AN. WHIPSTOKK BY.F, - . . . . - .... : .. , .: . . . . .. , . .... .. ................................................................................................................................ j ............................................................................ j ............................ " .......... ' ............ 'DEPTH ANGLE DEPTH SEA DIRE¢ .. DISTANCE ANGLE ......... DEG / 10.0_F.'.,?_ ~..i,.i DISTAN¢ . . ........... o .... 0 ........ 0 ............... "-0-,oo 's~.oo ..... s o-'w ............... o.oo'""S ................ o'~-O'o"'~W ...................... o.oo '$'- 0 '-o .......... ioo ......... o ...... o .......... tOO.oo ...... ~9.oo .... $ ~.~'..o"w ............... o,oo"-'S ................. o,oo~'w .................... o.oo $ ...... 0'"o o w o,ooo o,oc ............ ~0o ..... 0 '0 ........ ~o0.0o ...... J~9.oo .... s .... O' w ......... O. oo'-S ................ d,oo~ ......................... o'.oo"'S ...... o .... o ..... O-W ............. 0.0o~ .................................. o.o~ 500 0 37 499,99 4~8,99 S 37 W 1,69 S 0,98.W ......... ..1,95 S 30 8 ~8.W 0+~89 ................. ........... 600 0 ~2 599,98 548,98 S ~7~.~W' ............... 2,72 S ...... 2,09...W ...... ~,~3 S 37 30 12 W 0,272 ............... -0.,~] ..... 700 ..... 1.. 0 699,96 6~8,96 S 20 W ~,36 S __.._ 2,68'W 5,~2 S 3~ 37 38 W 0,~5~ -~,1'~ 800 0 52 799,95 748,95 S 3 W 5,88 S 2,76 W 6,50 $ 25 ~2 7 W 0,30~ ................... 900 0 30 899.9~ 8~8.9~ $ 2 W 6.75 S 2.79 W '-:'~J .... 7.3~ S 22 30 23 W 0.370 --~' IO00-'O"t5 "' Qg9.B~- '~,~ S ..... 3 W ................. 7,'I8 S ........... 2.82 W 7.72 S 21 25 32"W ...... 0.250 - i200 ......0"30-'-~1~9.g~-'-ll~8.'g~ S t3 W .............. 8.~5"-S ............. ~.15-W:: ............... 9.02 S 20 26 53--w ........... 0.252 ............. 1500 I 5 1~99.89 14~8.89 S 10 W 13.72 S. 3.99..W 1600- I 5 ..... 1599.87 15~8,87 S 19 W 15.52 $ ......... 6.61W - 1700-:'0-52 1699.85 16~8.86 S 20 W "-16.95'S ...........5.13'-W ..... ..... 1'800--'0 ~s i799,85 17~8o85-- $ 20-w ....... 18.18-$ .......... 5.58 w ~'.1900 '0 37 1899.85 1848.85 S i3 w 19.25 s ............. 5.82 W ..... . ..................... 2000 .0 37 1909.8~ 1968.84 S 7 W 20,3~ $ 5.96 W .... 2100 "0 37 2099.83 20~8.83 S 17 W .... a1.$9 S 6.~8 12.~0 S 17_10...59_~ ...... '0.121 ............... 14.29 S 16 13_.~7 W ....... 0.050 ............. 16,19 S 16 33 iS.W ...... 0,171 ............. 17.71S 16 51 I W 0.2.21 19.01S 17 ~ I W 0.120 . 20,11 S 16 50 41W 0,146 -9,31 ~21,20 $ 16 20 12 W 0,066 '9.9t 22,30 $ 16 22 10 W 0.110 ~£AS* DRIFT VERTICAl." SUB*'-;".-' DRIFT ...... TOTAL'-COORDINATES ......................... C L-'O"--~i--U R-E*"$- ..........SEVERITY ..................... SECTioN DEPTH' ANGLE DEPTH · SEA ...... " DIREC DISTANCE ..... ANGLE ................. DEG/IOOFT ............. DISTAN¢ 2600 0 45 2599,80 2548~80 S lO E 27,15 $ 6,04 ~ 27,81 S 2700 ! 0 2699.75 2800 *0 ~§ 27'99.77 27%8.77 $ 1~ E- 2900 2 15 2~99.69 28~8.69 N 47 E ~000 5 52 2999,17 29~8.I7 N 55'W' ~100; 9 2 309'7,95 ~0~6,93 N 63 W 28.86 $ 6.~O'W 29.56 S 12 30 ~4'W 27.i~ S ..... ~,17 W .... 27.62 S 6 21.57 'S ' 11,5~ W .... 2~.47 S 28"- 9-"~--~ 1~.I~ $ 25;5~'~ ..... 29,3~ S 60- 31"19'~ ........ ~,328 ............. 8.11 3,05 S '-' ~2.~3 W ' ~2,5~ $ 85 52 58-W ~300 16 ~5 ~292.68 32~1,$8 N 51W 12.62 N 61,'79'W .... .63,07 N 78 27 2 W ..... 2,907 - 3~00 16 58 ~388.32 3337e$2 N ~9 W-m 31,77-N .......... 83.82-WTM......... 89.6~-N 69 1~ 20-W-' - 2,597 ........ ...... '3~00 19 '7 ~2.80 ~431,80 N 47 W .... 3600 20 52 ~576,24 3525-21 N ~7 W ...... ~700 2-3 22 ~668.01 ~617.0~ N ~6 W 3800 26 30 3757.53 ~706,53 N ~6 W ~900 ~0 0 3944.13 ~793.13 N 46 W ..... 4000 32 15 3928.71 3877o71" N ~6 W 52,gE 82,0t 5~,12 N 107.79:'W ....... 120.61-N 63 20 13 W ......... 2,247 ........ 78.42 a-- 163,8~ W ...... 155,12 N' 59 38 . O'-W ......... lj740 ............. 150'~i I05.97 N ....... 162,~8'~W--"..-'193,90 N 56'52 10 W 2,528 .............. 190-i'~ 1~6,97 N 194.47 W" '" 237.87 N 54 50 ~2"-~ ...... 3.130 ..... 23~,71 171.70 N ..... 230.44"--~ ..... 287,38 N 53"-18-~5-'~ ....... 3.500 ............................ 208.77 N 268.82 W- 340,37 N 52 '10 I W 2.250 338.11 ..... ~200 37 30 ~090.70 ~039,70 -"N ~5 W 291,61 N ........ 351.67 W ......... 456.85 N 50-20 0 W 3.250 ..... ~00 ~0 0 ~!67.~0 6116.30'N ~ W ...... 337.85'-'N .... 396,32 W ......... 520.78 N ~9 33 I2'W .......... 2.577 ..... 519.51 .... 4~00 aO ~5 4243.06 ~192.06 N 44 W 386.81N-~ ~Io66 W ......... 585.78 N 48 56- 7 W .... 4500 40 25'- 4319,18 4268.18 N 45 W - - 430,66 N ...... 487,52'~ .... 650,50 N 48 ~2 36 W .... 4600'~0 5 4~95.6S 4~,68 N 45 W ' 476.20 N '--5~3'06 W ......... 7i4.79 N 48 13 27 W "- 4700 ~0 0 4472.29 4421,29 N 45 W 521.65 N 578.51W 4800 40 0 4548,89 4497,89 N 45"W' 567,10 N '--623.96'~ ~900 39 25 46~6.13 4575.13 N ~5 W 612.01N 668.87 W _ _ 5000 ~8 52 4703,99 ~652,99 N ~4 W 657.16 N 712.47 W · -~ ~ 5100 38 30 4782.25 ~7~.25 N ~4 ~ 701,94 N 755.71 ~ , .' --. . ...... 778,97 N 47 57 30 W -8'4~.17 N 47 43 58 W 906,62 N 47 32 29 W 969,26 N 47 18 44 W 1031,41N 47 6 '45 ~ 0,750 584.7~ 0.725 ..... 649.61 0,340 .... 714;01 . 0,090 778,2~ 0.000 ........ 842.5( 0.570 906.0! 0.844 968,81 0,)70 10~1,0~ ................... ~ ................................................................... RECORD OF SURVEY' . . .. ....... - ~EAS. DRIFT 'VERTICAL ..... SUB D~IFT TOTAL COORDINATES C L 0 S U R ~ S SEVERITY S'ECTIO~ ...... 5'300 37 55 4939.70 ~888,70 5~OO ~T ~5 50~.g~ 5500 37 22 5098.~2 50~?~2 .... 5600 37 2Z 5~77,89 §126,89 5700 37 ~5 5257,~9 5206.49 5800 36 50 5337.52 5286,52 ._ 5gO0 36 28 5~17,9~ 5366.9¢ --6000 36 7 5~8,70 54~7,70 '6[00 36 [0 .5579.43 5528,43 _ 6200 35 50 5660,50 5609.50 6300 ~5 12 57~2,20 569~,20 "'6400 35 0 582~.12 5773.[2 6500 3~ 37 §g06.40 5855.~0 ...... 68003~ [O 598g,[4 5938.~ 789.14--N '~-' 842,91 w 115~.,66 N ~6 53 13 W 0'280--''ir..i~i. 115~,..3§ 833,02 N 885.29 875,9¢ N 928.21 '918,86 N 971o12 96'I e66 N 1013.,,.93 1004,06 N 1056.32 10~6.O9 a 1098.35 1215.59 N ~6 4~ 32 W 1276,26 N ~6 39 33 W 1336.93 N 46 35 2 W' 1397.~4 N ~6 30 55 W 1457.38 N ~6 27 11W 1516,80 N ~6 23 ~6 W 1087,78-N--11~0,05'~ 1575.74 N 46 20 38 W . -1i29,51N 1181~78 W 1634,75 N ~6 17 ~3 W ._ 1170.91 N I223,18 W 1693.28 N 46 15 2 W 1211,68 N 1263.95_W 1750.93 N ~6 12 34 W 1251.53 N 1~05,21"W 1808.29 N 12~1.00 N 1~6.09'W .... 1865.11N 1~0.72 N 1385.80 W '..1921.27 N 0,700 1215,33 0,6~7 .... 1276,03 0,000 .............. 1336- 72 0,120 .]... 1397,2~ 0,410 1457o20 0,370 1516,6~ 0,3/+0 1575,60 0,0~0 163~+o61 -0..330 1693-16 0,630 1750,82 0,612 1808.17 0,370 1865-00 0.729 .... 1921'-~ 16 6800 34 35 615~..12- 6103.12 N 45 W " I.~10.66 N - 6700 3~ 15 6071,80 6020.80 N ~5 W 1370.51 N 1~25.60 W 1977,5~ N 46 7 ~3~W ........ 0.080 ..... 1977'Ii 1465.'7~ W ]i-'16900 3~ 50 6236.20 6185,20 N 45 W '"!451.05 N 1506.1-~'-W? -- 209I.'41 'N ~"6-: ~-"- I-W ......... 0,250 7000 35 7 6317,98 6266,98 N ~6 W 1~91,03 N 1547.53 W ...... 2148.96 N 46'-'-3 55 W '-- 0,643 2034.30 N 46 5 49 W 0.3~0 2207,~5 N ~6 3 49..W ..... 0,670 .... 2267,5~ N ~6 3 ~2 W 1,130 2329,34 N ~6_ 3.._37 W ...... 1,2~0.. 2392,0~ N 46 5 5 W 0.915 2~56,~0 N 46 ~ 5-7-~ --' 0.628' -- 2517.3~ N 46 ~ 50 ~ 0.160 0,080 0.6~8 0.000 0.300 1531,66 N 1589.61W 1573,40 N .... i632.83'W-" 1616,33'N 1677.28 W 1659,10 N 1723.15' W 1702.69 N 1768,29 ~ 17~6.13 N 1813.28 ~ 1789,50 N 1~5a.19 ~ '2579,76 N 46 i ~3 ~ 1~33,81N 1902.50 W' 2642,~1N 46 3 I1W 1878.12 N 19~6,80 N 2705.06 N ~6 .1 ~3 W 192~.11 a i990.82 N 2767.31N ~6 0 20 N ....... 7 oo 35'47 34a.o9 N w 7200 36 55 6~7~,02 64~8,0~ N ~6 W .... 7300 38 10 6557.64 6506.64 N ~6 W _.. 7~00 38 50 6635.53 658~.53 N 47 W 7500 38 52 6713,39 6662.39 N 46 W 7600 38 42 6791.~2 6740.42 N 46 W . 7700 ~ 37 6869.54 6818~54 N 46 ~ 7800 ~8 47 69~7,~7 6896.47-"N 45 ~ 7900 38 47 7025~1 697~.~! N 45 ~ 8900 ~8 30 7103.67 7052,67 N 45 ~ 203~.21 2091.33 21~8-87 2207,37 2267,45 2329,25 2391,9~ 2~5~.70 2517o2~ 2579,66 26~2o32 270~.97 2767.22 ---. RECOI~D OF'SURVEY ..... '- ......................................... .- ...................................... ] ................. ~ ....................... . .ALk_...¢A[.CULA.T_~.ONS,_?ERFORHED_B~;.i.'! Bi'hi E~E._C_TRO..~_!'_C.i.,'_~O~iP/Ui;ER ................................ -"HEAS. DRIFT' VERTiCAl ........... SUB .......DRIFT ............. TOTAl-COORDINATES ................. CL-O S'-U'-R-'£'-$ ............... SEVERITY .................. DEPTH ANGLE ' DEPTH SEA DIREC'..ii.L._.~i.i..~.~'.i.~'ii'- ........ ii.i~;L.._..'j-.~iL~iji.~i~.~._.Li..Lii'~.~iiij~L. Dj.S~U. CE ............. A~L~ _~ii~_~ii. DEG.(.IO0~T ........ DISTANC ..................... . O ~ .......................................... DEG, O H $ ...... 82003~ 20 7260,51 7209,51 ......N ~5-W .... 20.09,89"'N ....... 2078-~58--W ...... 289J,~9'N"'"~-57-~-'~ ............... 0,'~'3~ ............. 2891,~2 -'8800 ~5 ~0 77~0,65 ?689,65 N 46 '~ 2260,~0-N 23~6.5~ ~ ~25~.0~ N ~5'5& 5~ ~ 0,830 ~250,96 ...... ~9OO '3~ 30 7823,05 7772,06 N~5 N 2~00o55 N 2576e59 N- 3307.67-N ~5 55 5~ ~ ....... 0.880 ............... 9000 33 50 '7~06.12 7855.~2 N ~5 ~ 2339.92 N 2~5.96-N 3363,35 N ~§ 5~ 57 N ........ 0.660 ............ 3~63o29 9[OO 33 25 79~9.75 793~,75 N ~5 ~ 2378.69 N .2~5~.73 ~" 3~18.17 N ~5 5~ .... ~ N .......0.590 ................. --' 9200 33 10 8073~$ 8022.~6 N A5 N 2~7,38"N' 2~93.~2'-N 3~72,88 N ~5 53 23"'-'N ........... 0.080 q300 33 ~0- 8256.68 8205.58 N ~5 ~ 2~55.58 N- 2532.$2-N' 3528.3~ N ~5 52 23 N ...... 0.500 ......... 3528.26 "- 9~00 3A 15 8239.3~ 8~88.3~ N ~5 N 2~96.38 N 2572.~2 N '" 358~,59 N ~5 51 3~ ~ ..... 0.580 ...... 95003~ ~5 8321,50 8270,50 N ~ N 2537.38 N-'2622.02'-N'=:'36~.56 N 45'~9 ~9 W ....... 0.756 ........ 9600 35 5 8~03.33 8352.33 N ~3 ~ 257~.~2-N 2651,22-'~ -" 3698.98 N ~5 ~7 11'~" 0.666 .... 3698.95 ...... ~70035 20 .... 848~.90 8~33.90 N A3 ~ 2621'.73'N .... 2690,67 ~-~ '3756.75-N ~5--"~-36'--~ ....... 0.250 .......... 3756'73 ....... q800"-$5-~5 ....~566.06' ~5~5.O$ N ~2'N- 2~65.~5"N .... 2729,7&'-~' .... ~815.05"'N'-~5-"-~1"10 ~ ........... 0.71i ........... "9900 36 7 86~6o83 8595,83.- N ~0 ~ 2710.31N 2767.66 ~'- 3873,73 N ~5 35 59 ~ !.23~ ....... 3873',73 "-;-9950 36 22 86R7,09 8636,09 N ~0 N 27~3,03 N 2786,72 ~ 3903,2~ N ~5 3~ 2'6-N 0,~80 ................ 390~,2A . BOTTOH HOLE CLOSURE 3903,2~ FEET AT N 45 33 2&"N .... ,-. .................. - ............................. ............................... · ......... , ......., · . / .. .......................... !,~TE~POLATED/?RUE_iVERTI .- . ................................................ '7610 ............................................. 79~7 ........... 70.62,19 ....... 1898,81 N ......... 1967,49 ~ 27~4,$2 ........ N 66 1 .... ~_,W ........ 7011,I~ ................................. : ....... ..................................................... 8700 ....................................... 9202 _.. 8075,12 2~18,'16 _N 2494,20 _~ . . .. ............ ::.-: :'_ ............ : .............. : ........................... . ........ ..~,-: .......... -. :~ ........................ , .................. : .... '.' ............... - ... tJEASURED.~DEPT. H AN_D_.OTHER DATA FOR EvERy .EVEN.~ 100 .FEE?.... OF_ .$UB ,SEA... DEPTH, . HEASURED VERTICAL SUB ND-TVD .... .VE~T I CAL ']'.: ................ -': .......... .-7' DEPTH' - DEPTH SEA DIFFERENCE CORRECTION .... TOTAL ' COORDINATES-: .............................. T* 'iT ........ ; .......................... . ................................................ : ':'-' ............... ' ......................... 1~1 .................. ;*':~ iSt, ........... I00', .......... .:';~" 0''~='-;'' ...... : ..................... ~ ............... O ....... :-~' ............................................ O,'O0"S .......... O,0-O"-'~ 251 ...... 251. 2OO" .... O ............................... 0 ........................... O,10 S ......... O,0~ ............... 451 · 551 ....................... 651 .............. 751 ......................... 851 ...... 9.~'1 ........... 1051 1151 1251, 1351 1451 ' 1551 1651 1'/51 .... 1851 1951 ........ 205l 21.5i 2251 ........... 23B ! -'- ................... 2/+51 . . ............. 2551 ........... 2651 ....... ........ 2751 ......... 2851 ......... 2952 3052 .... 315/+ ......... 3257 ......... - 3361 __ _ 3573 551' 500, 651 · 600. 751' 700, 851, 800. 951 · 900. '1051 · 1000, 1151 · 1100. 1251 * 1200, 351, 300,"' 0 ................. 0 ............. 0o51 S .... 0,20 451. -~00.' '- 0 ...................... 0 1.25 $ ........ 0.65 0 .............................. 0 ................................... -' '2,21 $ 0 '- .................... 0 ...................................... 3.56 S ............ 2,39 W 0 .................... 0 ................................... 5,13 $ ....... 2,72 W ..................................... :-":.' : ...... ~ ......... 0 ........... 0 ......................... 6.32 S 2.78 0 .... 0 ...................... 6,97'S 2.81 0-' ...... 0 .................7.~0 $ ..... 2,89 0 ....... 0 ....................................... 8,03 S ....... 3,05 W ...................... : ........ ' 0 ................... ."0 ........................... 10.97 S" 3.51 1~5I, 1~00, "' 0 ................................. 0 ................................. 12,81S ...... 3,83 W-- ............................................................ 1551. i500, 0 ............. "'0 .................. 'i'::.::': ........ 14,6~ $ ~,31'~ : 1651, 1600, -" 0 .............. : ...... 0 ....................... 16'25 $-- ~.88 W 1751, 1700, 0 ....................... 0 ......................17,58 $ .......... 5,36 W ............................................................ 1~51. 1800. 0 ...................0 ..................... 18,73 S ..... 5.70 1951. 1900.' 0 .................. 0 19,81 $ ................ 5.89 2051, 2000. 0 .................... 0 ............................. 20,88 $ ............ 6,12 W ........................................................... 2151. 21OO,' 0 ............... 0 ......................... 21.81S '-' 6,63 2251, 2200, 0 ........................ 0 ...... : ................ 22,61 $ ........... 6,75 W .................................................. 2351, 2300, 0 ............................. 0 .....................23*'79 $ .............. 6:'9'6-"~ ....... 2~51...2400, ..... 0 ........... _':':-~.'::" ' 0 ......... ;:'.:':'::":.": :: ........ 25,2!._S~ ' ...... :'.6,62':U- - _ ............ '%..:'.:'~.2..~ ............ -....% ......£_, .-- 2551. 2500. ........:.=-0 ............................... 0 .................................. 26.52 S 6.15 W 2651, 2600, ...... 0 ......................0 .................................... 28,02 S ........... 6,22 W .................................................... 2751, 2700, 0 ................... 0 ............................. 29,50 S .......... 6.21 2851. 2800. ........:-0 .................. 0 ........................ 28,7~ S ..... /+,57-~ ...................................................... 2951, 2900, ' 1 .................... ! ................. 2~,~1S ....... 7,69:--~ ................................................. ~051. 3000, 1 ...... 0 ............ 17,83 $ ..... 18.89'~ 3151. 3i00, 3 .............. 2 ............... -8-~-26 S .... 3~.69 W 3251, 3200, 6 . 3 . . . 5,87 N 53,/+6 W ....................... 3351 · 3300, 10: ......... .,- .. . ~.. ;__.:.,-:.:-.,,.,_ .... .:. -_ 2~,30. N ._.. 75.22_.~_-:: ............:.-....-..~_~:_::: ...... .-- _ ..... 3451, 3400, 15. 5 46,60 N 99,72 3551, 3500, 22 ..................... 7 .................... 71,85 N ..... 126,80 W .............................. AND-OTHER DATA'FOR' EVERy .EVEN 100 .FEET_.OF SUS__SEA DEPTH, TRUE VERTICAL SUB HD-TVD VERTICAL ................. 368! ................. '3651o ................... 3793 .................... 3751, ............. ~908 ....... 3851. ~027 3951, ~150 4051, 4279 ............ 4542 ................ &803 4~51, .... 493~ .... 4651- 5060 "' 4751, 5187 4851, ......... 5311 ..... 4951, ............. 54~0 "' 5051, .............. 5692 ......... 5251, ................ ~817 5351, ........... 60~S .... 5551, .... 6188 5651, ........ 6311 ...... 5751, .................. 6~33 .... 5~51, -'' 6551 5951- ....................... · 667~ 6051. 6796 615l, ....... 6918-' 6251, .............. ............... 7165 7292 6551, 7420 6651, 75~8 6791, - ~ .__ .~ 7676 : 685~, 7805 ...... · .. 7933 7051, _ .. S600, ........ 30 ....................... ~ ......... 8 ....... --~ ........ ~: ........... 100,86 N 3700. ~ 42 ..................... ~ ............ 12 ............ 3800. ..... 57 3900. 76 19 .............................................................. 4000, 4100. 4200, 4300, 4400, .4500, 4600, 4700, '4800, 4900, 5000, 5100, 5200, B300, 5400, 5500, 5600, 5700, 5800, 5900, - ! 6000, 6100, 6200, 6300, 6400, 6500, 6600, 6700, 6800. 6900. 7000. 99 ...... 128 29 . 159 31 191 Z21 ~0 252 31 281 29 336 27 3~S 27 415 ............ 2'6 ............................. 904.33 441 ........ 26 ................................ 958,17 466 ....... 25 .......... 1011,10 --490 ...... 24 .............. 1063,15 514 ............ 2~ ........................... 11~4,81 537 ......... 2~ ....................... 1166,06 560 2S 582 ' 22 603 ................... .21 ..... . ................ 624 21 645 21 667 22 690 23 .: 714 24 741 27 769 28 797 28 825 28 .-.._._.,.:.:. .... - :- 85~ 29 882 28 1215,96 1264,42 131~....~T._~ ...... 1360,50 1409,13 1458.29 1507.57 1558,76 1612,70 1667--76 1723,63 1779.21 1835,81 1892.51 134,70 N ......... 192,13._W 174,71N 233,55 219,50- N .... 279,56 W ?o. o?. ........ s 32~,.01 N ...... 386,8i_.W 389.58 N 446,4~ W 449,60 N 506,46 5.09,02 N 565,88 568,33 N 625,18 W _ ..... 626,43 N 682,79 W 740,20 N 793,97 W ............................................................ 795,39 N 848.95 W 850-~ N 90Z,60 W N 956,60 W ._. N 1010,43 W N 106~,37..~ .......................................................... ~' II15.12__~ ............................................. ~ 1167,08 N 1218,33-W N' 1268,38-*~ N ....... 1464,22 W N 151~,6~__W N 1564,66 W - ~ 1617,67 N 1673,53..W ......... : ................................. N 1732,12 ................. . N 1789,97 N 1904,50 W _ N 1961,19 'Y'HEASURE'D DEPTH' AND' OTHER DATA-FOR EVERY EVEN -.._.. TRUE I~!EASURED VERTICAL SUB ~qD-TVD ....... VE~T DEPTH .................. DEPTH' SEA DIFFERENCE CORRECTION 80&0 ..................... :';7151, -' :7100~ 8183 ................ 7251, 7200, 8315 ...............7951', 7300, 8566 .... 7551, TS00~ a690 .... 76~1 · 7600. e813 .............. 7751, 7700, 893~ ............ 7~51. 7800. 905~ ' 7951 · 79'00. 9175 8051, 8000, g~g~ 815I, 8100, 9~1~ ~251 · 8200, 95~6" 8351', 8300. 9658 8~+51 * 9781 8551 · 90'9 .... ~::' ......... :~"~ ................... 27 .................................. 19t8',6~'"N ........2017~'32 937 ............................ 28 .......................... 200~.57 N-- 20 9~ .......... 27 ............................... 2059.85 990 ........' ....... 26 ............................ 2113,32 N ......... 218~.13 W .................................... ~ .............................. 1015 ..................... 25 ............................... 2165.6¢ N 2238,31.N 1039- .................... 2~ ...................... ~21~.~9 N 2290,97. W ........................... 1062 ........................ 2~ .................. 2265.~2 1083 1107. 1122 1142 1185 1207 1230 21 ........................ 2313,79-'N ...... 2389~83 20 ....... 2360.73 N .2~36,77 19 .............. 2~07,00 N 20 ............................ 2A53,91N 2529,95 21 ........................ 2502,20 N.ii .... .2578~0~.N 22' ::':''''':~'' ' ' 2552,5S N 2626,15 23 ............. 2657,09 N 2722.51 . . · .... -! NT"EERPOL. ATED-"VALUE$":'F0R "".EVIE"N--" )~000 'kEET-OF': MEASURED_ DEPTH, ..................................................... TRUE . , -.- . ............................. . DEPTH .......... : ......... DEPTH. - SEA~-: ...... ..: TOTAL 'C~RD IflATES .~..,._::_,~::;~':-:'~,:,::::..::~.-~,-..=- - . ...... ~,_.; ........................ : ............. ' .... ' ,.L:_:_..L ..... · ........................................................ ~ .......................................................................... ':" .... -' ~ o~o':-?:~ ~?:2 ~"~';~'._~:..'_2'~.'~ e ~/~:?.;~::: '"'~/ .... ~ ~";-~'~'- s'~- ............ ~'~-,.~'~'-"'~-'~'~-~~-': .... ............................... ~000 ........................... qTO~, ~6S2, 6~7 · 16' 'N 712.47_, :, ~ '~:.-'~ ....................... 7000 ............... 6~17o'': ..... eooo ................ ?los, 9000 7906, 785S. 1087-.78-N .... 1i40,05 W 1922,14 ............... N 1.990,82.W - . :..' ..........-. :i~?'.-~.? .:?~ .......... .:':'?:': ...:.:,:::_~:.'~::r::.~C_.:_ _~.5:.?~::~..:~:...-:i):.:~:?:~ ..._...-.: ......... :_ :~ ....... - ..... . ...............:-.~,:-'.......~ ~..~' _-. .............. :_. ..................... .~:.~_-.. :--, .......... ,, ..................... - _,:_ ._ - ...................................................... . . . . : .. ............ .: .... ,--- -:- : ................................ : .... .. . .. ._. _ ....... · . · _ -~-- .......... - .................... .x._ .................... ~,~....-.-;,-- --.:-.-~- ............... . .......... : ............................. ........................... -_ .......................................... :.-: ............................... : .~, . . . - .: ..... _ .................. ':.':,":':_::._.: ....... :..::_"--'_:':_ .:_ ._ :..-: ..... . ............... ........ ~, :.' .... . : -,. .. ........ ............................... . ......................... . .............................. HORIZONTAL VIEW SCALE I"= 500' ATLANTIC RICHFIELD COMPANY EAST BAY STATE NO.I '~ TANGENTIAL METHOD ': TVD :8,687' ~ ~ ' ' ,. .,TMD :9,950''!: ..... ' - 12oo i ~ " ..... SCALE I"= IOOO' ; , ~ .' .. .......... i .... i i.',. i,i, ,. ATLANTIC RICHFIEI~D COMPANY. . · ' ........... ' ' 'i~','i "'i'i .... .' :i'.'~'i: ....... ~ ............ i ..... EAST BAY STATE No.I ...................... ; ..... ~TANGE NTIAL METHOD ..... '" ..... ~ i i ' "- ' '' ' ~ -~ - ~"- 2~' ' ' ~ - ........... ; ......... ~, . ~ . . : ,.,.. ~ ' , j ~ ,. ....... ....... ' ~ .... ~ . ~ , .; · ...... : _- . · : - ·, ' ~ ~ . . - . ~ · .~' ~ . ~ . · ~ ~ , ~. . ~ - ... ~ .. ~ ~. ~ ~ ~ .... ~ ........ . · -- ...... ~'~ ...... ' .... i.' .......... ~- · ' ~ ' ............. ' .... ~ ' - ~' . - ........... ; '- , ......... i ' ~' . ',.; ': : ' ." ~ ' ..... )..' ,'~ {~ ' ' " '' I',} ~ ' ' ' ': ~ ~ a "- ' ~ ' 'j .... ~' . , . .... .i ..... ' ' - ............... / '~ ':- ~" : ~" ': ~ 'r .... ' .... ~ : :'' ..... "'"' ' ' : ....... -' .... ' . ''~ ........ , '", "i' TM ..... : '' i ' ATLA~'4TIC RICHFIELD COMPANY COYPLETION REPOP, T. FOR EAST BAY STATE NO, i _RADIUS OF CURVATURE METHOD ._G_Y'ROSCOP ! C SURVEY . ..CC?P_UT.£D.FOR EASTMAN WHIPSTOCK-BY F, M, LINDSEY ................. - ............ RECORD OF ......... ALL. CALCULATIONS PERFORMED BY_ · -. TRUE JANUARY 8,1975 Ah:O127,4-G2i " KB' ELEV, 51:. FT. $ ASSOC · ...................................... SURVEY ELECTRONIC:..- COMPUTER ":* DRIFT VERTICAL SUB DRIFT TOTAL COORDINATES C L 0 5 U R E S - -; ', ,,,- ,"~ S · , ..~..E.. TH_.AN~LE ......... DEPTH ............ SEA ....... D IREC ............................................ D! STANCE ....... ANGLE .............. D .v, .................. DEG, D M ..................................................................................... . ............. ...... & ........ O-.--C~ .............. O,0.0.' ..... -51,00 ..... S .... 100 .... 3 ..... C !00,00 .... 49,00 S ..... 23.3 _.0 3 ......... 200,0.0 ...... 149,00 .... 300 ..... 0,-,15 .... 299,99 ........ 248,99 52 ......... &O0 ...... 0 30 ..... 399,99 .. 348,99- S2 ....... 500 ......... 0.-.45 .- 499,99 .... &48,99 S5 .... 80~ .......1 ..0' ..... ..... 599,97 ......... 548,97 $4 ..- 700 - I 0 599,95. 648,95 S ...... ~.OO ........ 0-45 ...... 799e95 748.95 S1 ..... '~SO ...... 0 .... ~5 ............ 899.9~ ...... 848,9~ ..... ~OOO .....0 .... 15 ........ 999.9~ .... 94B.94 51 --1100 ...... O,--E5 ....... 1099.9¢ .... ..... ~300--. 1-- 5 --1299.92--- ~248.92 ....... 1400 ..... 1 0 ...... 1399,91 1348,91 $ .... 1500 --I 0 1599,87 1548 ---1700--0-~5 ...... 1599,85 .... 1648.85- 51 ..... 1,300 ........ 0 ~5 ...... 1799,85 ...... ~748,85 S2 .... 1900. 0 30'-1899.85 18~8.~5 ...... 2000 .... 0,.~5 ......... 1999,84 .... 1948,8~ 51 .... ~I1CO ..... 0 ...... 30 ....... 2099,83 ...... 2048,83 --52 --2200 ........0-30 ........ 2!99,83 -2t48o83 52 ...... 2-300 ..... 0'--30 ....... 2299',83 ..... 2248,8'3 S2 ..... 2400 .....! ..... !5 ...... 2'B99,81 ...... 2348,8! ...... 52 DOG LEG .... SEVER[TY ..... SECTION.- ---DEG/ZOOFT .... DiST-A-N~i 0,00W .........., 0,00 $ ........... O,00-..~ O,O. 0 ..... S 0 .... 0 O-W ............ O,O~n ..... --..u,.e~n O,OOW ...... O,CO S 0.00 -W ................ 0,00 0,COW .......... 0,00 S .... 0,00 W ........... 0,00 0,OOW .......... 0,21 $ ............. 0,03 W ............. 0,21 5,00W .......... 0,81 S ......... 0,28 W ' ' ...... 0,86 O.OOW ......... 1,67 S .... 0,9~ W ......... 1,92 5.00W ........ 2,70 S ...... 2.07 W .................. 3,41 4,00E 4,29 S ....... 2,66 W ........ 5,05 S O- 0 0 W ......... 0o000 .................... S 0 O 0 W ....... O,OCO ........................... 0,00 S 10 0 ....... O. W ............. 0.::3,05 ..... S 19 23 z, 2 W .......... 0,257 .................. S 29 27-- 9 W .......... 0,466 ............. 0-,-5~ S 37 25 28 W.- O,269 ................ S 31 49 45 W ..... 0°829 .......................... t...,35- O,OOW .... 5,81S .-. 2,74 W .... 5,~3 S 25 16 I! W .... 0,295 ............... 2,~t.-. 5.00E ........... 6,68.S ...............2.,78-.W ............ ~,2~-.$.22--36 .13-W .............. 0.501 1,00W .... 7,1l.S ...... 2,80 W .................7,65 $ 21 30 39-W-.. 0o070 5,00W ...... 7,53 $ ..... 2,9~ W .................8,08 $-21 t9 19 W .... 0',06i ............................ 3,5~- lo00W .... 8,37 S ................... 3,13 W .................8,94 S 20..31 7-.~ ........ 0,687 3,00W-- 9,96 5 ..... 3,33 W -- i0,50 S 18 28 32 ~ -- 0,43~ ..................... 5~O7-- 7,00W ........ !1,76 S ....... 3~64 W ......... 12,3! 5 !7 13 32 W ...... 0,t35 · 89 ...... SI3,'00W ........... 13,62.-.$ ..............3,97-W ............. 14,i9-.-5.-:16 · 87 525,00W ....... 15,4i S ...... 4'59 W ..... 16,08 S '!5 !5-- 52...W ...... 0 35 9 W--- O 5,00W !5,84 S -.- 5,11 W ............. 17,50 S 15 52 53 W .... 0 5,00W .... 18,07 S ~ 5,57 W .................. 18,90- 5 17 7 53 W ......... 0 0,00W .... 19,12 S -- 5,81 W -.. 19,98 S 16 5~ 29 W .......... O 5,00W 20,20 S ..... 5,95 W ............ 21,06 S 16 25 28.W .............. 0 0,00W ....... 21,2~ 5 .......... 6,28 W ..................... 22,15 5 15 28 38-.W ..........O 0o00W ..... 22,06 5 -- 6,58 W ...... 23,02 S t6 36 38 W ...........0 W ............... 23,88 5 t6-5t-..-42 ~ .......... 0 W --- 25,"33.-S;16 ....... 3-29~.W--' ..... i 7,00W ........ 22,86 S ........ 6,92 1.oOOE ......... 24,3~.5 ............... 7,00 · 2t5 ........... · 257 ..................8-22- · 274 ...................... 8,92 · 309 .................. tO,'t2- °252 ......... 1!-3~ ,OOO ...................... 11-76' RECORD OF ........................... ALL CALCULATIONs PERFORMED BY I ~.. ............. ' ...... TRUE ............. --~:EAS, .... DRIFT---VERTICAL-- SUB--- DR! -DEPTH ANGLE .- DEPTH ~EA--- DIR ..... D ..... M .................. DE --2500- O- ~0 -2499.80 2448,80 538 --2600. ! 0 ..... 2599.79-- 2548.79 518 .... 270C~- "t '-0 ..... 2699,78- 2648,78 .... S 7 -2~00 ......0 30---2799,77 2748,77 540 ---2900---~ 0 ..... 2899,68 2848,6'8 N45 -.- vO0- 7 45 2999,13 2948,13 N66 .... 3!00 !0 20 3097,88 3046,88 N60 .... 3200 13 t0 3195.77 3144,77 N52 -.-3300 .... 15 .&O ..... 3292,62 .... 324!,62 ..... NSO .... ~00 18 15 3388,26 3337,26 N48 --3500--20 ..... O. 3482,74 3431,74 N47 ----3600--.21 45 3575,17-..3525,17 ..... 3700 25 -0 3657,95 3616,95 N45 -- 3800 28 0 3757,43 3706,43 N47 --3.90. Q.-B.~ .......0 ..... 3844,02 ...... 3793,02 ..... ..... ~000 32 30.. 3928,59 .... 3877.,59 N46 ---~100-36 0 --4011,2'3 3960.23 N45 --4200 39 .... 0 ....... 4090,56 ..... ~+039,56.- N45 .... 4300 ~i 0--4167.16 -4116.16 N44 ..... 4400 40 30 4242,92 ..... 4191,92 .... N45 --~500 40 20.L--4~19,05 ....... 4268,05 ........ N45 ...... ~600 39 50 4395,55 .... 434~,55 N45 - 4700 40. I0 ---4472,15.- -4~21,15 N45 ..... ~800 39- 50- .... 4548e75 ~gg7,75 \ o OD 38 45.--4703,85 4652 85 ...... ~..3100..38_!_5 ......... ~7~2,.!i ........ 4731:11... SURVEY .................. B ~ ELECTRONIC COMPUTER ..................................................................... FT ......... TOTAL COORDINATES .......... C E~ · OOE 25,66 S 6,25 W ..... 26 -OOW -'26,90 S -- 6,03 W .......... 27 ,OOW .... 28.60 S --- 6.41 W .... 29 · OOE ....... 29.82 S .......... 6,05 W ............ 30 ,OOW ....... 31,56 $ .... 7,9~ W ........... 32 · OOW 25.79 S -16,33 W ......... 30 · OOW - 18,66 S 30,33 W 35 · OOW .- 7,28 S .... 47,20 W ................47 · OOW .................. 8,38 N ......... 66,56'-W .............. 67 · OOW .... 27,52 N 88,57 W 92 · OOW 49,65 N 112,72 W .......... 123 · OOW ........... 73,95 N '138,78 W .......... 157 · OOW 101,26 N 167,~6 W 195 · OOW 131,97 N 199.92 W 239 · OOW ........... 166,38 N ......236,18.-~ .......... 288 ,OOW 203.45 N 274,56 W 341 · OOW--- 242,89 N 314.70 W 3'97 · OOW ..... 285,93 N .......... 357,74 W ....... 457 · OOW-- 33!.77 N 402.79 W 521 · OOW .... 378,33 N 448,54-W ......... 586 · OOW ........424,18 -N - 494,39 W ...... 651 · OOW --469,71N 539,93 W .......... 715 · OOW 5~4,77 N--- 585,78-W ........... 779 · OOW 559,83 N .... 631,63 W ...... 844 · OOW 604,73 N 676,53 W --- 907 ,OOW.- 649,49. N .... 720,52 W ...... 970 ,OOW ...... 593'89 N ......... 764,15 W ............... 1032 ........ DOG L~G L 0 -S O .R.- E S SEVERITY 5EC.T-.t .... ...................... ~I ~-- DISTANCE ..... ANGLE DEG/IOOFT ....... DISTANCE ........................... D M S ................................. .57 ,31 .54 .53 ~6t .76 .08 .74 .17 ,26 N · 78 N · 55 N · 90 N · 73 N · 53 N · 97 N · 84 N .79 N .42 N · 65 N ,83 N · 02 N ,4! N ~05- N 19 ...... N S S S S $ S S S N N N 13 42 '6 W 0,755 .............. -12 39-5' W .......... 1.~96 ................. 15,69' -t2-38-'32-'W ................. 0,192"": ' ..... "11 28 32 W ........ 0,570 .................... !~,'85- 14- 8 6.-W - 2!,974 ................. !7-.,~2- 20 31 W '- 5,290 ...................... 7,90-. 23 ~7 W -' 2,867 ............. 13 48 W --- 3,488 .............. 26~63- 32 58 81 82 72 66 6t 58 56 49 " 44 13 56 51 34 6.-W ................ 2,568 5-I,~-7- 19 W 2,666 ....................... 80-,2~- 37--'W .... t,786 ............ ti2,90'- 52 W ....... !,750 ............... !4.6,~a- 15 W 3,281 .................. 18B,0-~- 14 W - 3,040 ........... 232,5~- 54--..50--12..W ................. 4,039 53 27 52 20 51 2! 50 31 49 5! · 49 22 48 58 48 41 48 26 48 12 47 58 ~7.--~5 28'2",, 40- 44 W '0,500 .......... 335,67.. 19-.W ..... 3,553 .......... 391,,87 .... 57.--W .........3,000 ............ 452'69- 20 W 2.109 ................... 5i6.9-3- 12 W ..... 0.817 ................... 15 .... W ............ 0 · 160 41 W .... 0,500 ................. 71t,30 29 W .... 0,727 ...................... 7-75,-51-'- 5'4 W ........0,7!9 ~ 39-',-'7-'t'- 26 W ...... 0,840 ............. 3 W ........... 0,672 ............. ~I W .......... 0.,-793 5200 38 10 4950,69 4809,69-N45,00W 737,63 N-- 807,89 W ...... 1093,98 N 47 36 !0 W ........ ...5300 3.7...A0 -4939,57 .... ~838,57- N45,00W-- 781,09- N' 85!,35 W .... 1155,38 N 47 27 51W ......... 0,500 ............ tt-.5-I--.-3-Z- .................................. RECORD OE 3URVEY ALL_.CAL.CULAT I ONS_PERFORMED_.BY__i__B..,~ ELECTRON! C-.. COMPUTER · ' "-TRU= ................. - ..................... DOG LEG .............................. ~'.EAS-...DP~IFT__VE"'qT ICAL ....... SUB ......... DRIFT .......... TOTAL COORDINATES ,..L-O.--.S-U-R-E. S .... SEVERITY 5,....~CI:,,.,~,,, ............ D ..... M_ .................................................... DEG 5400.. 37._ 30 ..... 5018 · 82 ...... 4967., 82 .... N4.4,0 __550.0_. 3 ? .... 1.5 5098.29 ..... 5047.29_ .--.5-6'9/! .13~.7-.~C~ ....5177 · 75---5.!25,7.5 .... N45 · 0 ---57 OO.---..3.:l ....... 0 ........ 5257 · 35 .......... 5206,35 ...... N45 · 0 --5800-. 36.-40 .... 533'1,39- ..... 5286,3'9 .... N~5,0 --. 590 C....36..-~% 5---54.17., 8 ~--. 5366 · 82 ....... ?4 ~ 6 ,-0 ___6280. 36 20 ....... 55?9,32 _ 5528,32 ....... N~5,0 ~2.0 ~.....35.._20 .... 5560,38 ....... 5609,38 ....... N~5,0 ..... 6330.35 5 ........ 57~2,08 569!,08 N~5,0 .... 5~,00 34 .55 ..... 5~23,99 .... 5772,99 ..... N45,0 _5.509. 3;..~& ....... 5906,22 ..... 5855,27 N45,0 .... 850G ..... 3~ ....... 0 ........... 5989,00 ...... 5938,00 N45,0 __67'CC_ 3~ 30 .... 6071,56 .... 5020,65 .... ~.$O0.. 3~ _&~153,99 ......... 5102,99 ..... --5900 .... 35.-0 ...... 6236,07-- 5!85,07 ...... 7000 .... 3 5.-~.. ~ 5 ........ 6317,85 ..... 6266,86- .... 7..Cu....36._20 .....~398,97 ......... 53~7,97 ........ N46 .... 7200 37. 30 .... 6&78,92--. 5~27,92 3300-.38 50 ......... 6557,53 ...... 5506~53 ~3~0~_ 38 5g ...... 6535,~2 ....... 658~,42 .... -_7500 38 55 67~2,,25 6662,26- --7600 38 ..... 30 ....... 6791,29- 6740,29. N46,0 ...... ,.90 ..... ~-8..-~5 .... 6869.~I ..... 68~8.~1 ..........N~6.0 --7800-38 50-- 69~7,35 ..... 6896,35- -~-900--38 ~5 ..... 7.025e29 .... 697&~29 .. N46,0 ~8 C 0.0-.-38.-..~ ~ ..... ~ ~. 03,55 ......... 7052 · 55 ..... N 45 · 0 --8100..'. 38 .-30 .... 7.!81,95 ........ 7130.95 ..... N~5~O ..... 8200 38 ~0 ........ 7260e39 ..... 7209,3.9 ...... NGS~O ............................................................. D M --S 59 -N -- 894,10..W ......... t216.29-N.-47 18 -56' W ..... 0,6'3't .... 12i2-,2-5-- OW - 824. OW... 867,5! N ....... 937.02 W ...... 1276,94 OW .......910,06 ~ ............ 980,31 W ....... 1337,62 OW,-. 952,86 N-- !023,11 -..W ........... 1398,11- OW .... 995,25 -N -.1065,51 -W ......... la58,02 OW--1035,90 N ........ 1107.,89-W ......... t51.7,43, OW 1078,59 N -!149.58 W ...... 1576,35 OW 1120.32 N .-1191,31 W-- 1635,3~ OW !~61,35. N ........ 1233,07 W ....... ~593,88 OW 1201,77 N .--!27~,20 W ......... ~751,53 OW.. 1 47 W ....... ~808 OW .... 1 35.~ W- .... ~855 OW --~ ~1 W .......... !921 ,OOW i 20 W.--1978 · OOW ......1 3~ W ............. 2034 · OOW 1 08 W ........... 2091 · OOW - 1 47-W ............ 2149 · OOW ........ 1 54 .W ...... 2208 · OOW 1 75 W~., 2268 · OOW 1 58. W 2329 ~5 w .......... 2392 241,6:3 N 1315, 281,!1-..N ........ t356, 320,47 N 1396, 360,27 N .1436, 400,&l ...... N ....... !~76e 440,~4 N ---1517, 480,41 N --!558, 521,04-.N - 1600, 562,77 N 1643. 605,31 N !688~ OW -1648,08 N ..1734, OW 1691,29 N 1779, OW ....... 1734,74 .N 1824, OW ........ 1778,10 N ..... 1869, OW 1822,01 N !914, OW ..... ~,-1865.93 N - 1959. OW .... 1909,56-N .... 2003, OW .... 1953,46 N 2047, OW ....... 1997~:32 N .... 2091- N .47-12 20 W .... 1,233 !272,'93-- N,-4.7 .....7 --.42.-W ........... 0,660 . N 47- -.2 .... IO-W ............... 0,500 ......... t-39~,',0'3- N--46 57 - 9 -W ............. 0,330 -!453, .N -46 ..... 5 ~-'44-"-W ..... O- 7'23 N ~6 ~9 29 -W ......... 1,198 ........... · N ~8 ~5---32-W ............. 1~238 !53-1,4~ N -46~-42 .... 5-5--%V ....... t.,.t52 ......... 16'89 N 48 40 3~--W ............ 0,625 o89.N-.46..39 14 W .......... 0,160 · 73 .... N 46.38 .... 2-..M .... Z .... 0.590 .88 o14 ,8'8 ,99 .53- ,01. ,08 ,88 °59 !804,50- · 18 6 N 46-36 .... 3.-.-.W ............. 0.652 ............. N 46 33 t9 W ........... 0.500 ..............1973,5:7- N--46 ....30-..~3. W ...... 0,170 N 46 29. 3 W .......... 0,66~ ......... 2087,-'3'~ N-'-46 28-t7 W ........... 0,2,50 ...... N...~45 27 :32 W ............ !,090 N 46 26 48- W ............ 1,150 ................. -2263,,-1.3 N 46 26 .53 W ............ t,4~3 .- 2326",-?'-9- N 45 -27 .---4.5 .W ............ 0,000 ...... 2 38.:? ,.3-2- 98 W 2455,36 97 W .......... 2517,91 88 W ........... 2580°33 56-.W .... 2642°97 25 W ............ 2705,62 65-..W ............ 2767,86 55-W ............ 2829,92 41-. W .......... 2891,93 N 46 27 48 W .............. 0,535 ............. N 46 27 --7.-W ........ 0,~30 ..............25t2,3~- N 46 26 28--W ........... 0,250~ N 46 25 ..... 7-W ........... 0,634 .......... 2637-,29--- N-.46 23 5! W ........... 0,632 ......... ~699,8-6- N--46--22 .... 3.5.-W ............... 0-,-79-3 £u762.-~gz~ N--46 20 49 W ..... 0,250 ................ N-46 19 ...... 5---W ........... 0,330 .......... ....................... RECORD OF ALL CALCULATIONS PERFORMED BY SURVEY B M ELECTRONIC COMPUTER ....... TRUE =~¢EAS,--DRIFT--~ERTICAL ......... SUB ...... DRIFT .... TOTAL -DE~TH ANGLE DEPTH SEA --- DIREC D--M .................... DEG. COORDINATES ............. C L 0 DISTANCE 8300 38 0 7339,10 7288, 9430 37 30 7418,17 7367, ---8500 37 0 ...... 7497,77 ...... 7446, --8600 36 30-- 7577,89 -7526, 8700-.--35 30 .... 7658.79 ........ .J607, --"8600""-34 50 '77'40,54 ...... 7689, -'8900"34 10 .....7822,95 7771, --9300 33 30 ...... 7906,01 7855, ..... 9!00 33 -0- 7989,64 ....... 7938, ...... 92'00 33 20-' 8073,3~ 8022, 10 N46,00W 2040.55 N 2135.40 W 2953,61 N 46 17 N46,00W 2083.08 N 2179.44 W 3014.83 N ~6 77.- N46.00W- 2125.12 N- 2222.98 W .... ~075.~6 N 46 89 N~6,00W 2166.69 N 2266.02 W 3135.19 N 46 79 N47.00W -2207.15 N 2308.66 W ....... 3193.96 N 46 54-N45,00W ...... 2247,16 N ..... 2350,09 .... W ........ 3251,56'-N"46 95 N~5.00W--2287.21N 2390.14 W ....... 3308.!9 N 46 O! N45.00W 2326.59 N 2429.52 W 3363.86 N ~6 6~ -N45.00W-- 2365,36 N- 2468,29 W ......... 3~18.68 N 46 34-N¢6.00W 2403,70 N -.2507.31W-,-: 3473.39 N 46 DOG LEG .................. S U R E S ....... SEVERITY ........ SEC-T-IGN .... ANGLE DEG/IOOFT .... DISTANCE ..... D M--S ................................... ~3.00.--~4 .... 0 ....8156,57 ........ 8105 9400-34-30.---.~8239,23 ...... 8!88 -- 9500 35 0 ..... 8321,39-- 8270 .... 9600.35 .... !0 8403,22 .... 8352 ---9Z00.-.3.5 ..... 30 .....8m8~.8.O ..... 8633 ....... 9800-36-- O .... 8565,96 ...... 8514. 18 4 W 0 17 42 W ...... 0 17 --21-'- W ........ 0 17 1 W--- 0 17 15 W ....... 1 t6 5 7--'-W ............. !5- 38 W ........... 0 1~ 23 W ..... C 13 ti W ........... 0 12 30--W ............ 0 · 57 N45,00W---2442,56 N :"-25~6,85 W ....... 3528,82 N 46 ll-50--W ........... 0 · 23 ...... N45,00W .... 2482,36 N .... 2586,65 W ....... 3585,09 .... N 46.-10"43 .... W ........ 0 ,39 N~&,OOW- 2523,01N 2626,~0 W -- 3642,06 N 46 -9 8- W ............ 0 ,22--N43,00W 2564,7!N- 2666,16-W- 3699,~8 N 46 6 40-W ......... 0 · 80 ...... N43,00~ ...... 2607,00 N ........ 2705,61.-W ......... 37.57,23-..N--~6-- 3..-4~-~ ........ 0 · 96 N41,OOW 2650,42 N---2744,70--W ....... 38!5,51 N 46 -.0 ~-W .............. 1 -- 9900-.36.--15 ...... 86Z+6-,-73 .......... 8595,73 .... N40,OOW ........ 2695.25 N - -2782,99-W ......... 3874~20--N 45 ..... 55 ...... 3-'W ............ 0 .638 -'- 2947,'64 -' .500 ..... 3008 ~ 76- ,500 ........... 3069, · 500 ............. 3 t2"'8 ~ 92 .... ,153 .............. 3 t 8'7'~-56- ,3 t t ..... 32~F5~0~- · 670 .............. 3301~66- · 670 ..... 3357~30- ,500 ...... 3~12,08- ,6~8 .............. 3466'~ 7'~ · 868 ............. 3522~ ~0'-' · 500 ........... · 76~ ............... 3635- · 602 ............. 3692',.7-7- · 330 .... 37 .28~ .......... ~809',0~- ,644 38-6-T'i-~- -,~HE--SURVEY-FROM-9900 FT, TO 12230 FT,---HAS BEEN ADJUSTED FROM SPERRY.SUN DA. TA, ................................................................... -.IHE. NEW DRIFT.DIRE.CTIONS HAVE BEEN BACK-CALCULATED. BASED ON THE-PLAN -VIEW .................................................................................... -.-PROFILE..-AND.'..US!NG THE SPERRY.SUN.DRIFT- INCLINATION READINGS, --~n ........... ~ ..... ~ ............. _l..O~.0O ....¢6:. ~_0__.8 727.,33 ..... 8676,33 ..........N38,00W ..........2J.41_, 25_N .........2820,24... W ...... 3932,96. N..-.~5.48.....49.. W .......... 1 · 190 .392..~~. -10.!.00.._35.30 .... 8808,3! ...... 8757,31. NB7,50W '27.87,63 N 2856,15 W ....... 3991,06-N ~5 41 ~4--.-W ........... 0,888 ............ ._10.20Q....3~ .....5~ ...... 8890.,05 ..... 8839,05 .... N3-6,50W .__ 2833,6.4 ...N ..... 2890.,82..-W ...........4.048,00-N ~5. 34--2.O--.W .............. 0,8.70 ........... ........................... RECORD OF .................. ALL. CALCULATIONS PERFORMED.BY TRUE >lEAS, DRIFT.. VERTICAL D~:TH ..-. .... ~,GLE DEPTH . __ SUB SEA _I0400 34 15 _ 905'%,97 9003, _10500 33 54__.9'137,80 .. 9086, ._l. O600-33. 30 9220,99. 9169, -1.0700 32 50 .....9304,69 9253, --1080.0 32 15 ...9388,99.- 9337, _,.i0.900 31 44 9473,80 9~22, --1-!OOO 31 35-9558,91 9507, -,11.100..._31 55 ....... 9643,94 9592, -11200 32 6 .... 9728,72- 9677. -11300 31 45 .... 9813,59 9762e -11400 .32 12 ... 9898,42 9847, -11500 32 13 9983,,02 9932, 11600 33 0 10067,26 10016, --11700--33 .... 32 .... 10150,87-.10099, · -1.1800. 3z* 14-10233,88 10182° --11900 34 43 10316,31 10265, --1.2000-: 35 ........6.-...I0398,31 10347, DRIFT DIRE( DEG. SURVEY I B M ELECTRON iC CO,PUT'ER ............................................... 37 N35,50W 2879,57 97 N35.00W 2925,60 80._ N3A.50W 297!,6~ 99 N33,50W--.3017,64 69 N32,50W 3063,53 .......... DOG LEG ............. : ........... TOTAL COORDINATES ............. C-.L O.S--U R- E-S ............ SEVE,%ITY ............. --DISTANCE ..... ANGLE DEG/tOOFT ........ DtST-ANC£ .......................... D N - 2924,19 W ...... 4104,01.N 45 26 25 W .... 0,738 ........ 4099-~18- 99. N32,50W- 3108,90 80 N32,50W 3153,59 91-N32,50W 3197,86 94 .... N32,00W 3242,38 72 N31.50W- 3287.46 59 N32,00W 3332,44 42.- N31,OOW.-. 3377,59 02 N30,50W 3423,41 N N N N N N N N ...... 3163,16'.-W ........ 4529,74..-.N 44 N 3191,06 W ..... 4581,5t.-N 44 N 3218,89 W ...... 4633.18 N 44 N ~.246,56 W ....... 4684,90 N 43 N 3273,~2 W 4736,84 N 43 2956,72 W -4159,49 N.45 18-11W .... 0,302 ......... 4155.06- 2988,66 W ...... 4214,59 N .45 9 49 W ........... 0,439:-.~ -.-4..2!0,5~- 3019,69 W ........... 4269,04 N.-45- 1 - -9 W ......... 0,685 ........ 4265,42- 3049.49 W..- 4322,57 N 44 52 ...... 6 W ....... 0.851 ....... 4319,3~ 3078,39.W .... 4375,13 N...44 43. 3 W ....... 0,590 ......... 3106,86 W. 4426,93 N 44 3~ 20.W-.- 0,510 ............... 4424,47.- 3135,07 W .... 4478,28 N-44 25 54-W ...... 0,150 ........... 4476,--t.~- 1.7 29-W ....... 0,432 .......... 452-7,9!- 8 50 W ............. 0,322 .............. 45~9,97-- 0 25 W ..... 0,445 52 - O--W ..... ] 0,707 ............... 43--13 W ..... 0,267 .......... 4736,03- 26 N29,50W 3470,08 N 3300,76 W ..... 4789,21 N ~3 -34 3 W ..... 0,955 .......... 4788,6i-- 87 ....... N29.50W ......... 3517,83..N---3327,78-.W .... 484.2,.~4..N.---43 ..... 24 .... 35--W ....... 0,540 ........... 88- N30,OOW 3566,24 N- 3355,44 W ....... 4896,6~ N. 43 15-20 W ......... 0,755 ......... 4896,37- 31 N31.50W 3614,89 N 3384,39 W ...... 4951,92 N-43 6 49 W ........... 0,984 ............. 495!,77- 31 ....N31,50W ...... 3663,69 N --3414,29 W .......... 5008,00 N-42 58 ...... 55 W ........ 0,390 5007-rg~ -12050 35 17 10439,17 10388,17 N31,OOW 3688,33 N 3429,25 W 5036,22-N 42 54-55...W 0,682 -.-12230 35 57 .... 10585,~8.-!0534,48.-- N29,62W ..... 3778,8~.N 3482,16 W ...... 5138,-59 N 42 39 3&-W ............ 0,587 ............... 5138,5~ .... ECTTON HOLE._ CLO£URE -.5138,59..FEET AT N 42 39 .35 W ............ !-NTERmOLATED TRUE- VERTICAL DEPTHS! ..................... TRUE --COD~ ---ME A ~UR ED ............ V ER T I CAL -NA",! E ............. DEPTH .... DEPTH ' 3962 ........ 3896,51 - !89 ..... 5352 ............. z, g80.T6 ....... 803 ...................... 7610 .... 6'799.11 1739 .......................... 7947 ........... 7062,0't ....... 1886 8700 .............. 7658.79 ........ 2207 .............. 9202 ............... 8075,0! ....... '2404 ...................................... 9434 ................... 8267.22 ........ 2496 COORDINATES AND CLOSURES--FOR GIVEN TOTAL COORDINATES .... C. L 0 S U R ' DISTANCE .... ANGLE ......... SEA ...................................... D M S ............................ ,30 N 259 ,64 N 873 · 06 N 1829 · 40 N-- 1980 · 15 N ........ 2308 .47 N .... 2508 · 04 --N ..... 2600 DEPTHS ....... E ................. SUB .91 W 321.55 N ,6g W ....... 1187.08 N .45 W 2524.13 N · 27 W ...... 2734,96 N · 66'W ...........3193,96 ...... N ,lO W .......... 3474,A8 ...... N .25 W ........... 3504.38 ...... N 53 56 0 W 3845,51 ..................... 47 23 29-W ..... 4929,76 .............................. 45 27 3 W-. 6748,L1 ......................... 46 23 26 W .......7011.01 46 !7"'15-W .... 7607.79 '46-~2 30--W ....... 802A.0t 46-10-i7--'W-' 8216.22 ......... ¢80& ........... 8569 -.!9 ............2652,!9 -N ............ 2.746,24 W ........... 381.7.,-85 ..... N--'45--59 .... 53----W ...... 8518',!9 ~:'EASURED.-DEP-TH.-,,,,.r~ ,-,,,.,., OTHER DATA FOR EVERY--. EVEN 100 FEET OF-SUB SEA DEPTH."- .................. TRUE __ __~EASUREB .......... VERTICAL SUB HD-TVD . - - VERTICAL DER.TH ............ DEPTH_ SEA DIFFERENCE .... CORRECTION 100 0 .... 0 200 ......... 0 ............................... 0 300 _ 0 ................... 0 400 -. - 0 .......... 0 TOTAL · O. _-151 ................ 15 25.L ................ 251 351 ................. 351 451 .................. 451 .551 ................... 551 _651 ....................... 651 751 .................. 751 851 ................ 851 95! ......................... 951 .......... 1051 ..................... 105! 1!51 ......................... 1151 .......... 1251 ................... 1251 1351 ...........................1351 1451 ................... 145'! -1551 ....................... 1551 .............. 1651 .......... 1651 ................... 1751 ....................... 1751 ........... 1851 ............. 1851 .................. 1~51 ..................... i951 2051 2,051 ................... 2151 ...................... 2151 -225],- .................... 2251 -2~51 ....................... 2351 ............ 2~51 .............................. 2451 ............ 2551 ..................... 2551 2651 ................. 2651 ................ 275i ............... 2751 ................... 2851 ...................... 285! 2952 2951 .................. 305.2 ............... 3051 COORDINATES O0 O5 47 24 15 45 12 36 9O 33 8.4 11 89 58 18 62 78 47 19 17 76 37 94 72 5O 63 86 2O . ........ 500 ...... 8 .... 0 2. · ....600 ........... 0 ................. 0 ........................ 3. · ....700 ........0 ...... 0 ...... 5, · ............. 800.. ................. 0 . ......... 90.0 ......... 0 ..................... 0 ..................... . ...... lO00 ............... 0 .......................... 0 ................ 7. · ........ 1!00 ................ 0 .............................. 0 ................................................ 7. · ...... 1200 .......0 · ....... 1300 ............... 0 .............................. 0 ................ 10, , ......... 1400 ' 0 ...................... 0 .................... 12, · -- 1500 .............. 0 ................ 0 ................... 14. ' 1600 .... 0 0 ....... 16. · 1700 ...... 0 ............. 0 ............ 17. · 1800 ...... 0 0 -. 18. · ....1900 ........... 0 ....................... 0 .... 19. · ........... 2000 ............ 0 0 ............................... 20, · ....2100 ........... 0 0 .................... 21. · ....2200 .............. 0 ..................................... 0 ............................................. 22. · ...... 2300 .............. 0 ............................................ 0 ......................................... 23. . ...... 2400 ................... 0 ....................... 0 ....................... 25. · ...... 2500 ............... 0 ........................ 0 ............ 26. · ........... 2600 ............... 0 ......................................... 0 ...................................... 27, , ....2700 ........... 0 .............................. 0 ....................................... 29, · ........ 2800 ...... 0 ......... 0 ......... 30, · .......... 2900 ............. 0 ................ ' ................... 0 .................................... 28, . .......... 3000 ............. 1 ......................... 1 ............................. 22. .............. 315a .................. 3!51· .......3100 ............. 3 .................................... 2 ............................ 13. 325.7 ...................... 32.51~ ..... 3200 .............. 5 .................................... 2 ............................................. 1, ................... 3361 ...... 3351. 3300 9 4 19. ............. 3~66 ....................... 3451, ........... 3400 ............ 15 ............................. =6 ................... 41, 3573 ................. 355~ .......... 3500 ............. 21 ......................... 6 ................................... 67, $ 0·00 W ............................. $ - 0,00 W S 0.13 W S ..... 0,54 W S 1.49 W S--- 2,54 W S .........2.65 W S .......... 2·80 S ...... 2,77 W ...... 5 .......... 2,86 W S ........... 3,04.-W S .........3.18-W S ........... 3.51-W 3,78 W 4,25 W 4.90 W ''5,31 W 5,77 W 5°84 W S ...................... 6·12-~.. $ ................ 6,~3 W 5 ................. 7,08 .W $ ........... 6.60 W S ....... 6.03 W S ............. 6·27 .... W S ................ 6,3~ S ............ 6,15 W S ............ 11~38-~ S ....... 23.20-~ S ............ 39'.t3-W N ........... N 79·'67-~ N .......... !04.32-~ N ............ t31.5~.-W .............................................................. ~ ..... ~'~EASURED DEPTH AND OTHER DATA FOR · ... ...... TRUE ..................... ..... MEASURED ....... VE.RT ICAL- SUB MD-TVD DEPTH ............ DEPTH -- SEA DZFFERENCE EVERY EVEN.lO0 FEET OF SUB ,SEA DEPTH VERTICAL CORRECTION TOTAL -COORDINATES ......... :-368 1 ......... 365 3793 375 ....... 3908 385 ...... 4027 395 4150 .................... 405 ................. 4279 ........... 415 ............. 4410 -- 425 4542 ......................... 435 .................. 4672 ........445 ............. 4803 ................... 455 ................ 40B2 ...................... 465 .............. 5060 .... 475 ................. 5188 ........ 485 5314 ....................... 495 ............ 54,40 ............... 505 ............ 5566 ..................... 515 -5692 ..................... 525 ..................... 5817 ....................... 535 '- ............ 5941 ..................... 545 .8,06 5 ................. 555 618R ...................... 565 631 ! ..............575 ................ 6433 ........................ 585 ................... 6554 ......... 595 ......... 6675 ...................... 605 6796 ..................... 615 ....... 6918 .............. 625 ................... 704! .................. 635 ................... 7165 ......................... 645 ............. 7291 '- ........ 655 ................ 7'420 ................. 655 7548 ................. 575 1. 1, 1. 1, 1. 3600 -- 30 ....... 9 .................... 95.76 N !61,84 3700 ..... 41 ........... 11 ................ 129,65 N ....... t97,43 3800 57 16 169.32 N 239,'23 3900 75 ........... 18 ........... 213.68 N .... 285,11 '4000 .... 98' - .............. 23- ............ 264.04 'N ....... 335,85 4100 127 .......... 29 ........... 321,76 N .... 393,09 4200 - 159 ...... 32 ............. 382,92 N ............ A53,13 !. ........ 4300 ...... 191 ......................... 32 .................................. 443.28 N .......... 513. 1. 4400 221 ............. 30 ....................... 502,20 N ....... 5'72. 1. .......... 4500 ..... 252 ...................31 ........ 561.15 N ......... 632, 1, ~600 281 ....................... 29 619,00'N ...........690, 1. 4700 .... 309 .......... 28 ........ 676,28 N ' 746. 1. 4800 -- 337 ......... 28 ............. 732.24 Fl '- 802. 1, .....4900 ........ 363 ............................. 26 ................................ 787.!4.N .............. 857, 1, --5000 .... 389 .................. 26 .................. 841.97 N .......... 911, 1. ........ 5100--- 415 ........... 26' - .......... 895,48 N .... 965, 1, .... 5200 ......441 ........................ 26 ........................ 949,45 N ....... 10i9, 1. .....5300-- 466 ........... . ...... 25 ............. ~ ....... 1002.39-N ...... 1072, 1,-- 5400 490 ...................24 .................. 1053,85 N .... 1125, 1. ...... 5500 ........ 5.13 23 ............................ 1105.78-N ...... 1176. 1. ........ 5600 -~- 537 ............................ 24 ............................ 1156.44 N- --1228, 1, ........ 5700 ..... 560 ..... -- ...................... 23 ............................... 1206e12 N ............ 1278, 1, .....5800 ....... 582 ............................... 22 .............................. 1254.68 N .... 1328, 1, 5900 ...... 603 ............... 21 .................... 1302.32 N ....... 1378. 1. ....... 6000 ............. 623 ...................................... 20 .................... 1350,25-N ......... 1426, 1. .... 6100 ........ 645 ........................................ 22 ................................ 1398,80..N ....... 1474, 1, - 6200 667 ................... 22 ............. 1447.62 N ........ 1524, 1. 6300 ......... 689.............................. 22 ...................... 1496.81 N ...... '1575, 1, .... 6400 ............... 713 ........................... 24 ...................1548.03 N .......... 1628, I..-- 6500 .... 740 ...................... 27 .............. 160!,46 N ...... 1684, !, .......... 6600 .... 768 .................................. 28 ............. 1656~65.--N .......... 1743. 1, ... 6700 ........ 797 ............................ 29 1712,19..N ....... 1801, ...................... 7576 ...................... 6851~ - 6800 825 .................... 28 .................... 1767.67-N ...... 1859, .............. 78051 ......................... 6951. .... 6900 854 ............ 29 ............................ !824,09.N ..........1916, ........ ~93~ .................... 70.5.1, ........ 7.000 ........... 882 .............................. 28 1880,26 N ....... :1974, 50 .... W ' 83 W ................................ 95 W 72 W 66 W ................................................... 50 W ............................................. 39 W ......................................................... 12 W ................................................... 65 W ................................................................. 71 W 67 W 19 W 44.-.W 14 W ...................................................... 70 w .......................................................... 98-W 11 W .................. : .................... 19 W ...................................................... 73 -W ......................... 51 W .............................................................. 46 W .............................................................. 50 W ......................... 47-W 61 -W ......................................................................... 63. W ......................... 08 W ......................................... 64 W ............. ___ O0-W ~, ,~--A,SURED_.DEPIH_AND OTHER. DATA. FOR EVERY.-.EVEN 100 FEET , TRUE ............ ' ....... gEASURED ....... VERTICAL SUB_ ..MD-TVD VERTICAL ,,, . . OF SUB ,SEA DEPTH. .. 909. - 27 - . 1935 937 .................. 28 .................. 1992 964 ............... 27 ............... 2046 . 990 .......... 26 ............. 2!00 015 ..... . ............................. 25 ......................... 2152 0'39 ....................... 24 .......................... 2203 052 ............................... 23 .................... 2252 083 21 .............................. 2300 103 ................................. 20 ...................... 2347 122 ............................. 19 ............................. 2393 1~2 20 2439 153 .............................. 21 ........................... 2~87 185 ....................................... 22 .................................. 2537 207 ................................. 22 ............................... 2589 230 ............................ 23 ............................. 2'642 254 ............. 94 ................ 2897 2.78 .................................... 24 ................................. 2754 301 ..................................... 23 ................ 2811 323 ..................... 22 ..................... 2857 3~ ................................. 21 ................................. 2923 365 ..................... 2i ...................... 2978 9251. ......... 9200-.-1385 ...................... 20 ............................ 3034 9351. ........ 9300 ..... 1404 ...................................... 19 ........................ 3088 ,87 N 2029 ,07 N ....... 2086 ,96 N.- 2142 · 38 N .-. 2197 · 61 N 2251 · 18-N ...... 2304 · 29-N ..... 2355 · 62-N ........ 2403 · 53 -N .......... 2450 · 38.-..N .......... 2496.67-.~-,W .80-.~--:-2544.08-W · 98 N ....... 2592.25 W .92 N --- 2640.91-W · 20 N- 2689e00-W .03 N ..... 2737,35 W · 52 N ..... 2784.89 W .......................................................... ,78 N ......... 2830.75.-W · 73 N ........ 2874.14 W .8~ N--- 2915~33~ W ....................................... ~ ..... · A3 N ............ ~954,90.,W · 99 N --2993,60-.-W ,.26--N .............. 3030,4.1 ...... · 71.-N ........30~5,23.-~ 108.73 .................... 9~51. ..........9400 1 10991 ................... g551. ..... 9500 .... 1 11108 ............. 9651, ........... 960~ 1 .................. 11226 ............... 9751. ...... 9700 1 ~13AA ............................... 9851. ............ 9800 .... 1 11~62 ....................... 9951. ....... 9900 1 ............. 11581--.: .............. 10051. I0000 ............ 11700 .................. 10151. ...... 10100 1 1182 1 10251o ..... 10200 .... 1 ............... 11942 ...................... 10351° .... 10300 ......... 1.206~ -1045~) .........!.0400 .......1 1218~ 10551. ........ 10500 .... 1 422 .................... 18 ............................ 3141.76.N .......... 3098 440 .........................18 .............................. 3!93,97 N.-- 3132 457 ..................................... 17 .................................. 3245.97..N ......... 3165 475 - - 18 .................... 3299.28 N ....... 3198 493 .........................18 ...................................... 3352.17-N .......... 3231 511 ....................................... 18 ............................. 3406,.0t....N--~ 3263 529 ................ 18 ..... 3461,11N ..... 3295 549 ......................................... 20 ......... 3517,83 N .... 3327 569 ............................ 20 ......................... 3576,33....N ...........3361 591 ...... : ............ 22 ..................... 3635.43 N ........ 3396 613 ............................. 22 ............................. 3695.27..-N .......... 3433 636 .................................... 23 ........................... 3757,12-N ..............3~69 · 96 W ,16 W ,04 W .35 .W · 4t W .... · 23 -W ,55--W .46 .-W ...... · 93- W · 0c) W · 39 W · 19 W .lt-W .................................................... · 42 W · 23 --W ....................... = .78--W · 30-' W ~73-W ,40'W ,'34" ........ 8060 ................. 7151. _ 7100 8!BB ..... 7251. ......... 7200 8315 ................ 735i, 7300- 8441 .................. 7451. ......... 7400 8556 ~551. ......... 7500 .... 1 .... 8690 ....................... 7551. ...... 3600 .... 1 ............. 8813 -7751. ..... 7700 ...... 1 893~ ............ ~85!. ...... ~800 .... 1 ...... 9054 ...... 7951. ..........2900 .......1 9173 ............... 805!.- 8000 .......... 9293 8151~.~8100 ..... 1 9414 .................. 8251, ........ 8200 ..... 9535 ...................... 8351, ......... 8300-1 ..9658 8451. ........... 8400 .... 1 ...... 9781-. 8551. ..... 8500 ...... 1 .............. 9905 ................. 8651..- 8500 .-1 --~0029 8~51, ...... 8?00 ..... ~0152 ................. 8851, ..........8800 ...... .......... $027A ...................... 895!. ........ 8900 10395 -9051- .........9000 ...... 1 10516 ................... 9151. ....... 9t00 .-1 ~0636 !0355 DEPTHL ................ DEPTH SEA. DIFFERENCE ..... CORRECTION TOTAL ..... COORDINATES ................ -t~=RPOLATED---.VALUE5 -FOR-EVEN 1000 FEET ....................... TRUE ..... ~-ASURED .............. VERTICAL ..... SUB DEP TH ....... DEP 1000 ........... 9 2000 ............. !g 3000 ................ 299 4000 392 5000 470 6000 ................... 549 ......... 7000 ................. 63 ! - 8000 ................ 7!0 10 ............... 12 OF MEASURED DEPTH.- TH ....... SEA ........ TOTAL 99· ...... 948, .... 7 99· ........!948~ -- - 20 9, 2948· 25 8. ....... 3877. ............. 203 3, ...... 4652, ....... 649 8. ....... 5447. .... 1078 7. ...... 6266, ..... : ..... 1480 3- ...... 7052, ............. 1909 000 ..................... 7906· .... 7855· ........ 2326 000 .... 8727. ..... 8676~ .............. 2741 000 ....................... 9558. ...... 950'7. ............. 31'98 000 .................... 10398· .........10347. .................3663 COORDINATES ,11 S 2,80 W .................................... ,20 S 5.95 W .............................. ~ ............ · 79 S 16 . 33 W ............ · 45 N 274.56 W · 49 N 720,52 W .................................. ~ ........................ ,59 N 1!49,58 W ............................................................... · 41 N 1558.47 W · 56 N .... 2003.65 W ............................................................................... · 58 N 2429,51 W · 25 'N ...... 2820,24. · W .................................................................................... · !0 N - 3134,68' W ............................................................................................................. · 94 N ..... 3413,86-W 400 800 1200 1600 2000 2400' 2800 3200 VERTICAL SECTION SCALE: I"=!000' ATLANTIC RICHFIELD COMPANY EAST BAY STATE No.I . RADIUS OF CURVATURE METHOD . · TVD: 10,585' TMD: 12:,230' 10,400 I0,000 HORIZONTAL VIEW SCALE; !" = 500' ATLANTIC RICHFIELD COMPANY EAST BAY STATE NO. I RADIUS OF CURVATURE METHOD 9600 9 200 8800 ALL DEPTHS SHOWN ARE TVD 84OO 8000 7600 7200 6800 6400 6000 5600 5200 4800 4400 40OO 3600 .- -Atla~ticRichfieldCompany North Ame~*'"~ Producing Division South Ala~ .,~trict Post Office. BOx 360 Anchorage, Alaska 99510 Telephone 907 277 5637 December 3, 1974 M.r. Homer Burrell Sta~e of Alaska Department of Natural Resources Oil & Gas Division 3001 Porcupine Drive Anchorage, Alaska 99504 RE: East Bay State No. 1 Sec. 15, TllN, R15E Dear Sir: Enclosed is a Report of Operations on the above mentioned well, covering the month of November, 1974. S inc erely, ~M~'' C. R. Knowles 7~'''' District Drilling Engineer CRK: alm Enclosure DIV]$10N OF OIL AND GAS ANCHORAGE CONFIDENTIAL Form No. STATE OF ALASKA OIL AND GAS CONSERVATION COMMITTEE MONTHLY REPORT OF DRILLING AND WORKOVER OPERATIONS SUBMIT IN DUPLICATE AP1 N%~IERiCAL CODE 50-029-20133 6 LEASE DESIGNATION AND SERIAL NO. ADL 34631 ?. IF INDIA)~, ALOT'xk/~ OR TRIBE NAME oz~ [-] ~,8 F-] o?.... ~ildcat WELL WELL NAM.~- OF OPERATOR Atlantic Richfield Company ADDaESS OF O~ATOa 8. L.~IT.FAI~{ OR LEASE NAME East Bay St at e g WELJ~ KO P. 0. Box 360~ Anchorage, Alaska 99510 4. LOCATION OF WELL 1536' FNL & 635' FWL of Sec. 15, TllN-R15E, UM NO. 1 10. FIF./2i) AND POOL, OR WILDCAT Wildcat I1. SEC., T,, a., M.. (BO~I'OM HOLE OB,mC-UUV~ Sec. 9, TllN-R15E, UM 1~.. PERMIT NO. 74-6 13. REPORT TOTAL D]KPTH AT EA~D OF MONTH, CH_A~NGES IN HOLE SIZE, CASING AD C~NG JOBS INCLUDING DEP~ SET ~ VOL~ USED, P~O~TIONS, ~TS ~ ~SUL~. FISHING JO~. J~K LN HO~ ~D SIDE-~CKED HO~ ~D ~Y O~R SIGNIFIC~T ~G~ ~ HO~ ~ITIONS. ,{ ~ -7 c:'~ - 1~ o(~c'~) ,~ ~ /~ ~.~.'~. ~ . Repor~ on operations from ll-l-Tk thru 12-1-7~. T.D. - 12,230~ Aci. diz_ed ~-_e_rf's. Opened well ~ 2:10 AM. 11-2-74 on 1/2" choke w/1900 psi ~ 75 BFPD produced 63% mud, 37% oil & diesel mixture w/225 psi. Shut in ~ 9 PM 11-2-7-~ ~ 145 BFPD w/98-1/2% oil/diesel & 1-1/2% water. Shut in for 24 hr. Set bridge plug ~ 11,075' and cemented perforations with 250 sx class. G cmt. Drilled retainer ~ 11,075' wash & drill soft cmt 11,078'-11,126, wash~ to 11,150' POH. RU Schl, set EZ drill retainer ~ 11,065'. Test csg to 1500 psi. 'Stab in retainer, squeezed w/350 sx class G cmt. ~IP ~ 6:31 PM 11-6-74. Drilled retainer 11,065'- 11,150'. Pressured up to 1300. psi, broke down and bled to 200 .psi in 6 min. Set retainer ~ 11,058'. Stab in and pressure to 3000 psi, took fluid slowly; then broke to 1100 psi ~ 6 BPM. Mix 300 sx class G and squeezed perforations w/3250 psi. CIP ~ 10:28 AM 11-10-74. Drilled cmt and retainer ~ 11,058'; drld cmt 11,060' --. 11,150' Test csg to 1000 psi OK. Milled bridge plug ~ 11,150' %~iH. to 11,300' Cond mud. Ran test tools, test 3-1/2 tbg to 9500 psi. Set packer ~ 11,168'. Acidized perf's 11,185'-11,210' & 11,264'-11,274' in 2 stages. Initial flow rate of 234 BFP~D~ 220 GOR w/60% %rtr & BS&W. Final flog rate ~ 80 BFPD, 400 G0R w/l% wt~~e~i~i'0'~]-j~ ...... ~~"~'~ii'"' ~"'6 PM 11-13-74 for 24"~r'"s:hut ~n'. Killed well a-~d set cmt retainer ~ I1,100'. Cemented perforations w/200 sx class G cmt. CIP ~ 11:10 AM 11-15-74. Perforated 10~50-11,000' w/4-1/.2" holes/ft. Set RTTS ~ 10,897', tail ~ 10,950' · Acidized pe~forat ion-s-,-' Opened well ~ 9: 54 AM 11-17-74 on 1/2" choke & 1800 psi, drop to 300 psi/25 min., flo~ 140 bbl diesel in 1 hr 6 min. Shut well in ~ 11:~5 ~/~ 11-18-74 after flowing 860 bbl fluid of which 33~ bbl was formation oil. Set cmt retainer ~ 1D,900'. Mixed 100 sx class G cmt, squeeze 85 sx cmv below retainer w/1000 to 1800 psi, left 15 sx on retainer. CIP ~ 6:45 AM 11-20-74. Test well control equipment. Install & test lubricator. Perf 10,774'-10,814_!. w/4-1/2" HPF. Ran test tool assembly & set packer ~ 10,678' w/tail ~ 10,750'· Acidized perforations. ISIP 2850 psi. Recovered 78 b'bl diesel. Made head of gas and died in 15 min. Well Llead. Pulled packer free: ~et retainer . . ~ 10,750'. Squeezed perforations w/100 sx class G left 15 sx .o~ ~etainer. (S~.ee pg. 2) ~4. I hereby ~er~i~y ~t the ~o~ln, is true and ~n'e~% p,~. '/~4"~7~/' '~' ~~'... " ~o~ Y~'/~--~' ~ ~=,. . ~^ '. /~-$- .... f' "'~,~, f/,., ~ -. NOT~'~'-'-R~port on thi~ form i~ required for ~ach ~alendar month~ rtg~rdlesz of-t.l~ ~latu$ of oper~rti~ns, und mu~t'l~ filed in d~pli~tt ~itll the 0'"' N IAL ,. Page 2 Ran in hole testing 3-1/2" tbg. Set packer ~ 10,244' w/tail ~ 10,297'. Flowed well ~ 1 bbl of f . hr flow. Shut in. Acidize perforations. Flowed 270 bbl in 6 hr on 1~/4" choke. IF on 1/4" choke 432 BFPD, 20% diesel - 50% acid ~ftr & 30% emulsion.' FF on 1/2" choke 360 BFPD, 99% wtr shut well in for 30 hr. and killed w/mud. Set retainer ~ 10,350'. Squeezed perf's w/285 sx class G with 15 sx on retainer. CIP ~ 11:30 AM 12-1-74. CONFIDENTIAL O~V~,$i~ '--'~ O~L AND ANCHORAGE Atla_nticRichfieldCompany North'Am~Lc, an Producing Division North Alal '~istrict Post Offic~-,.~ox 360 Anchorage, Alaska 99510 Telephone 907 277 5637 November 8, 1974 Mr. Tom Marshall State of Alaska Department of Natural Resources Oil & Gas Division 3001 Porcupine Drive Anchorage, Alaska 99504 Re: East Bay State No. 1 Sec. 15, TllN, R15E Dear Sir: As per our conversation November 6, 1974, enclosed is a Sundry Notice giving water/oil ratio for zones acidized on our October Monthly Report. Sincerely, C. R. Knowles District Drilling Engineer CRK: ll Enclosure CONFIDENTIAL ANCHOItAOI Form P--3 REV. 9-30-6 9 STATE O,F ALASKA Submit "Intentions" in Triplicate & "Subsequent l~ports" in Duplicate 5. APl N~CAL CODE OIL AND GAS CONSERVATION COMMIT'lEE 50-029-20133 6. LEASE DESIGNATION AND SERIAL NO. SUNDRY NOTICES AND REPORTS ON WELLS (Do not usc this form for p,'uposals 10 drill or to devpen 34631 Use "APP]..ICATION 'FOR I'~'EH2~I']J-'' ¥or such 'proposals.) ADA · 1. 7. IF INDIAN, A.LLA)TTEE OR TRIBE NAA~LIE 0IL Q OAS ['--I OTHER w~L,~ WEL~ Wildcat 2. NAME OF OPERATOR 8. UNIT, FAPdW O~% L~SE Atlantic Richfield Company East Bay State 3. ADD~ESS OF OPERATO~ ~. ~ NO. P. 0. Box 360, Anchorage, ~. ~oc~vr~o~ o~ w~ ~0. ~m~ ~ Poo~, o~ w~c~ A~ ~u,-r~c~ Wildcat 1536 FNL & 635 FWL of Sec 15, TllN, R15E 11. SEC., T., R., M., (BOTTOM HOLE OBJECTIVE) Sec 9, TllN, R15E, UM 13. ELEVATIONS (Show whether DF, aT, GE, etc. 12. PEI~%LIT ,~rO. 17.5 Gravel Pad Elev. 74-6 Check Appropriate Box To Indicate Nature of Notice, Re )ort, or Other Data NOTICE OF INTENTION TO: ' l TEST WATER SHL'T'OFF ill--Ii PULL OR ALTER CASINO I~ F~ACTt'a,. ~S~S~ .~C~TZP~.E CO.~P,.ErZ REPAIR WELL CHANO~ PLAN~ , Other} } J , (NOTE: Report results of multiple completion on Well C.mpletion or Recompletion Report and Log form.) 15. DESCRIBE PROPOSED OR CO.%IPLETED OPERATIONS (Clearly state all pertinent details, and give pertinent dates, including estimated dst0 of 8tarring any proposed work. Perf's 11,754-11,'815~', recovered 37-1/2 bbl in tubing, wireline sample showed 100% water. Perfs 11,6163-11,656' after ~recovered 547 bbl estimated 95-97% water-cut oil. Perfs ~142~-11568', final data before shut in. Choke~ 36/64, tubing pressure 260#, liquid rate 1305 BOPD, shake out 18% BS&W with 1-3% floating water, 18000 chl, gas rate 204,000 SCFD. Perfs 11,124~-11,274' recovered wireline sample with 7-1/2% oil and diesel oil, 92-1/2% drilling mud. NOV :I 0.{ SIGNED · , . (Thi~ space for State office use)~ APPROVED BY CONDITIONS OF APPROVAL, IF AI~: TITLE DATE See Instructions On Reverse Side A'tlanticFtichfieldCompany North Ame,/-.,~ProduCing North Ala(~ }rict Division Post Office BOx 360 Anchorage, Alaska 995~0 Telephone 907 277 5637 November 4, 1971 Mir. Homer BUrrell State o f Alaska Department of Natural Resources 0il & Gas Division 3002 POrcupine Drive Anchorage, Alaska 9950~ R~: East Bay State No. l Sec. 15, TllN, R15E Dear Sir: Enclosed is a Report of mentioned well, Cove Operations o- '- 1974. ring the mo,,~-,- ~ ~ne above ,-ua or October District Drilling ~ngineer t~ ~'] ~ClOs~e CONFIDENTIAL l~3rm ~o. P---4 ~'V, 3- I-?0 STATE OF ~d. ASKA OIL AND GAS CONSERVATION COMMITTEE SUBMIT 1~ DgPLICA'r~ MONTHLY REPORT O'F :DRILLING AND WORKOVER OPERATIONS on, J--] ~.8 E~ oT,"z. Wildcat WKLL W~LL 2. Nm~E or Atlantic Richfield Company .~. ~,nD~SSS OF P. O. Box 360, Anchorage, Alaska LOCATION OF W~ 1536' FNL & 35' FWL of Sec. 15, TllN-R15E is. AP~ NU~EmCAL ~ODE ,5fl-029-201 ~3 6 LE~SE DESIGNATION AND SERIAL NO. ADL $4631 ?. IF INDIA~, ALOI IJ~ OR TRIBE NAME 8. L.~IT.FARM OR LEASE NAME East Bay State 9, WELL NO No. i 10. Frl~.T.T~ AND POOL, Olt WILDCAT Wildcat n. s~.c., T., R., ~.. morroM .ozz os,rVZTW~ Sec. 9, TllN-R15E, UM 12. PER.MIT NO. 13. REPORT TOTAL DEPTH AT END OF MONTH, CHANGES IN HOLE SIZE, CASING AND CEMENTING JOBS INCLUDING DEPTH A/~TD ANY OTHER SIGNIFICANT CH.A~GES IN HOLI~ CONDITIONS. Report for ,10-1-74 through 111.1-74. TO 12,230 Ran WSO test OK. Cl~anedout to ~1~' and ran CBL, ~ro, CCL &.;temp. :survey".-~r:~r~ed 4 shots/ft. ~'~ '-~ tail ~ 11,729'. ~Fl°Wed 1 bbl in 2-3/4 hrs. Closed well in. RU and swabbed well. P0H w/test tools. R_~~ se~~il~ ..b~i~e p~ug .~.lL,~20'. Spot 100 sx cmt on plug, reversed out ~ ll'690~~f'~'~W/4 JSPF fr~'~1'..616.'~116~_'. Ran test assembly, set RTTS ~ 11,481', tail ~ 11,564'. Flowed well ~ h°u~ ~ 1-~-'~3 BFPH. Teok 24 hr. shut-in. P0H w/tu~ing ~d packer. Test well control equipment 0K. RU and prepare to ~acidize. Set packer ~ 11,484', tail ~ 11.547'. Acidize w/276 b~cid~~~uion, 102 bbl 28% acid, flush w/165 bbl diesei. Sbu6 in w/2300 '~~'~-Ran temp. s~vey.~bWed well. Recovered 1227 b~l 'n 24 hr RU, set 7" Howco dmt re~ainer ~ 1~~'. Sql0 ~1~ .G cmt~w/0.2% D13R & 0.75% D65R. CIP ~ 8:05 ~ 10-23-74. _' 25 ' '~~-- ' ' ~ ~0' ~d" Ii~3' ~11 568'~ Ran and test 3-1/2" tbg. Set pa~~'~i,'300' w/tail ~ 11,363'. Opened we~ fOr~in, initial flow. Reopened with estimated 2 bbl/hr flow rate. Shut well in. RU and swab well. Acidized performtions 11,425'-11,568' in 3 stages. Shut-in w/1850 psi. Ran temp surly. Flowed well for 23 hr. w/final rate of 1305 B~D. Produced a tot~ of 1600 i bbl. Set EZ Drill retainer ~ 11,400'. Test well control eq~pment. ~ze perf's w/300 sx Class G~-~0.2% D13R & 0.75% D65R, w/200 p~i m~ & fin~ pressure. Spo%'-~50 retainer' PerfOrated w/4-1/2" hOtes/ft Ran ~d test 3-1/2" tubing. Set packer ~ 10,9 ' ~tail ~1,051'.' Opened well for 5 ~n. initial flow. Shut-in for 5-1/2 hr. Reopened for 6 hr. ~ 76 bbl/day decreassg.~o 26 bbl/day. Shut in preparing to acidize on 11-1-74. C 0 N F I D E N oil O~d gal conlervot~n commiffee b~the 15~ of the suec~ding ~n~, ~ie~'Ofherwt~e directed. AtlanticRichfieldCompany North Amer" ~Producing Division North Alask' strict Post Office Box 360 Anchorage, Alaska 99510 Telephone 907 277 5637 October 2, 1974 Mr. Homer Burrell State of Alaska Department of Natural Resources 0il & Gas Division 3001 Porcupine Drive Anchorage, Alaska 99504 RE: East Bay State No. 1 Sec 15, TllN, R15E Dear Sir: Enclosed is a Report of Operations on the above mentioned well, covering the month of September 1974. Very truly yours, J. W.. Schmidt Sr. Drilling Engineer JWS; BDR: 11 Enclosure OOT 3 1974 Form N~. ,STATE OF ALASKA OIL AND GAS CONSERVATION COMMITTEE MONTHLY REPORT OF :DRILLING AND WORKOVER OPERATIONS Atlantic Richfield.. Comped7 ........ Anrm~ss OF oP~ ' P. O. Box 360, ~ehorage, ~ask~ 995~0 4. LOCATiOn' OF WELL 1536'FNL & 35FWL of Sec 15, TllN, R15E SUBMIT ~ DTJ'PLICAT~ ~--~PI NU31ERICAL CODE 50-029-20133 LEASE DESIGNATION AND SERIAL NO. ADL 34631 ?. IF INDIA~, AL~i ,~ OR TRIBE NAME 8. L,'NIT F.~P~{ OR LEASE NAME East Bay State 9 WELL .NO 1 10. ~!~-D AND POOL, OR WILDCAT Wildcat II. SEC., T., P.., M.. (BO'I'TOM HOLE oB~rF~-rrvE) Sec 9, TllN, R15E, UM 1~-, PER.MIT NO. 74-6 13. REPOF/T TOTAL DI~PTI-I AT END OF MONTPI, CI-tA~NGES IN I-tOLE SIZE, CASING AND CEMF2qTING JOBS INCLUDING DEPTH SET AND VOLI/M]~ USED, PEI{FOP~TIONS, TESTS AND 19.ESULTS. FISHING JO]~. JU'~K IN HOLE AND SIDE-TRACKED HOLE AArD ANY OTHER SIGNIFICANT ~ES IN HOLE CONDITIONS. Report for 9-1-74 through 10-1-7_4. TD 12,230'. Drilled 8-1/2" directionaI hole to 11081'. Test well control equipment on 9-2-74. Cut core #9 11081-11137' (56') recovered 56'. Lost and regained circ ~ 11140'. Cut core #10 11198-11239' (41') recovered 36-1/2'. TeSted 9-5/8" casing 2770' to surface w/2500 psi OK. Tested well control equipment on 9-8-74. Drilled to 11325'. Core #11 11325-11368' (43') recovered 42'9". Drilled to 11612'. Cut core #12 11612-11640' (28') recovered 26'8". Test well control equipment on 9-16-74. Drilled to 12230'TD with minor mud loss. Ran DIL, FDC, BHC, Dipmeter, Proximity Log, 2 sidewall core gun and velocity survey. Ran 2655' 7" 29# N-80 buttress liner. Bottom of liner ~ 12221', toP ~ 9570'. Cemented liner w/675 sx Class G w/0.3% D13R and 0.75% D65 cement. CIP 5:24 AM 9-28-74. S~z~5/~'~_lap..-.~ith RTTS set ~ 9284' w/300 sx Class G ~ement w'/0.2'% Di3~ and 0.7% D65 mixed at 15.7 ppg. Tested well control equipment on 9-30-74. Ran 8-1/2" bit to top of liner. No cement. Test squeeze to 2500 psi OK. Prepare to run WSO test on squeeze on 10-1-74. Ot OIL AND COHFIDENTIAL i i Il Il Il I I , I Ill I I ! [ t I~ll I Ill Il Ill Il Ill I I II I Il I hereby celery that the :foregoing is true. md correct , ~l i! ~ iii I III I I I I II II I ~11 ~ll ~II I I I ! ii I I I NOTE ~C-I~epor! on thi~ form i$ required for .lOCh calendar month1 regardless of the flatus of operations, and must I)o flied in duplicate with tho oil and gas conservation committee by the ISth of lhe succeeding month, unle~8 Otherwise directed. ~tlanticl~ichfieldCom pany ~ North Amer Producing Division North Alas! ?istrict Post Office box 360 Anchorage, Alaska 99510 Telephone 907 277 5637 September 4, 1974 Mr. Homer Burrell State of Alaska Department of Natural Resources Division of 0il and Gas 3001 Porcupine Drive Anchorage, Alaska 99504 Dear Sir: Submitted herewith is a Report of Operations on the East Bay State No. 1 well, covering the month of August, 1974. Very truly yours, J. W. Schmidt Senior Drilling Engineer JWS:alm Enclosure CONFIDENTIAL SEP6 i974 ~orm ~o, P--4 ~'. 3-1-70 STATE OP- ALASKA OIL AND GAS CONSERVATION COMMII~EE SUBMIT IN DUPLICAT~ MONTHLY RE!PORT OF DRILLING AND WORKOVER OPERATIONS AP1 N%7~{EHICAL CODE ~0-029-20133 LEASE DESIGNATION AND SEH1AL NO. ADL 34631 7. iF ,ND,^~,, ^~OT=S O. TRIS~ .AXE O,L ~ ~' ~ O~,~, Wildcat W~LL 2. NAME OF OPERATOR ATLANTIC RICHFIELD COMPANY 3. ADDRESS OF OPERATOR .......... P. O. Box 360, Anchorage, Alaska 99510 4. LOCATION OF WELL 1536' FNL & ~ 35' FWL of Sec 15, TllN, R15E 8. L,~IT.FARM OR LEASE NAME East Bay State 9 WELL NO 1 10. FLFA.,D A_ND POOL. OR WILDCAT Wil dc at 11. SEC., T., It., 1~.. (BOTTOM HOLE OBJECTrVE) Sec 9, TllN, R15E, UM l~. PERMIT NO. 74-6 13. REPORT TOTAL DEPTH AT END OF MONTH, CHA~NGES IN I-IOLE SIZE, CASING AN'D C]/2VIF-2qTING JOBS INCLUDING DEPTH SET AND VOLUMES USED. PEB~ORATIONS, TF~TS ANT) HESULTS. FISHING JOBS. JUNK IN HOLE A_ND SIDE-TP,.ACKED HOLE A/~D A.NY OTITER SIGNIFICANT CHANGES IN HOI.,]~ CONDITIONS. Report for August 2, 1974 to September 1, 1974. Current TD 10,992'. Directionally drilled 12 1/~" Hole 8475' - 9500'. Cut Core No. 1-9500' - 9526' (26'). Recovered 18'. Tested Hydril to 3000 psi, Rams and Manifold to 5000 psi on 8-4-74 ~ 9500'. Drilled to 9927' with Gas Cut Mud ~ 9650' & 9827'. Ran DIL & BHC-GR Caliper, stuck & fished FDC-CNL Caliper @ 5355'. Conditioned Hole. Ran FDC-GR Caliper. Stuck and fished velocity ~urvey tool ~ 8000'. Set 9 5/8" casing ~ 9916' with float collar ~ 9818' & full open cementers ~ 2669' & 2434'.-~meni~$'d~i~'S{'~'S'{~ge w/1300 sx. Class G w/0.2% D13R and 0.75% D65. C.I.P. ~ 2:30 AM 8-14-74. Installed 9 5/8" packoff. Ran shifting tool on 5" Drill Pipe & opened lower F.O. Cementer @ 2669'. Ce~~.~.00 Sx Ar~.ticset w/0.6% D13R mixed ~ 15.8 ppg. C.I.P. ~ 1~:45 AM 8-14-74 Closed F.0. Cementer and tested to 2500 psi OK. Opened upper FO Cementer ~ 2434'. Circulated w/mud then washed 9 5/8" x 13 3/8" annulus with water. Pumped 303 bbls Arctic casing pack with clean pack rerun.ns to surface. Closed F.O. Cemehter and tested to 2500 psi OK. Test casing to 2500 psi OK. Drilled shoe & clean out ~o! 9927'. Test formation to 0.63 psi/ft. OK. Directionally drilled 8 1/2" hole to 9967'. Cut core No. 2-9,967' - 10,010' (43'), Rec 32'. Cut Core No. 3-10,010' - 10,022' (12'), Rec 4'. Test BOPE & manifold OK. Drilled to 10,025' cut core No. 4 - 10,025 - 10,052' (27'), Rec 26 1/2'. Directionally drilled 8 1/2" hole to 10,149' and lost circulation. Spotted L.C.M. pill and rebuilt mud volume. Lost approximately 900 barrels mud. Drilled to 10,298' with minor mud loss. Cut core No. 5 - 10,298'~ 10,333' (35'), Rec 35'. Core No. 6 10,333 - 10,363 (30'), Rec 30'. Directionally drilled 8 1/2" hole to 10,533'. Cut core No. 7 - 10,533' - 10,593' (60'), Rec 60'. Tested BOPE & manifold OK. Drilled to 10,934'. Cut- ting core No. 8 ~ 10,992' on 9/1/74. CONFIDENTIAL '[4. I hereby certify that the £oregoin/~ is true and correct ' ' · " .0,. :;,::,. :::,,::,.,..,o; ,:::,r.:o:.::;,::,:;2r,, :::::::::::::::::::::::::::::::::::::::::::: SEP 6 i974 Atlanficl~jchfieldCompany North Amerl ~Producing Division North Alask ,'strict Post Office 'BOx 360 AnchOrage, Alaska 99510 Telephone 907 277 5637 August 5, 19T4 Mr. Homer Burrell State of Alaska Department of Natural Resources Division of 0il and Gas 3001 Porcupine Drive Anchorage, Alaska 99504 Dear Sir: Submitted herewith is a Monthly Report of drilling operations for East Bay State #1 well. Very truly yours, f J. W. Schmidt Sr Drlg. Engr Enclosure DIV~SIC, h! C ;:'- 'C,;~ /-,,i'q~ GAS ANCHORAGE oF"-'ALA~KA · '" ro~ ~o, ~,---~ STATE su~Mrr IN DU~PLICA[I~ OIL AND GAS CONSERVATION MONTHLY REPORT OF DRILLING AND WORKOVER OPERATIONS WgLL WELL OTHER 3. ADDRESS OF OP]KI:LAT~0R ' 4. LOCATION OF W~LL ;/ . AP1 NL~IEHICAL CODE !-v-&SE DESiGNA~ON AND SERIAL ~O 7. IF INDIA]~. ALOTiE~ OR TRIBE NAME 8. L.~IT FARM OR LEASE NAME 9 WELL NO t 10. FIE, I..D .P_ND POOL. OB. WILDCAT ~I~. SE~.. T., R.. M.. {BO'FrOM REPORT TOTAL D~{ AT ~D OF MON~, CH~NG~ IN HOLE SIZE. CASING A~ C~TING JOBS 'INCLUDING D~ SET AN~D VOL[rIV/ES USED. PERFORATIONS. TESTS AND HESULTS. FISHING JO~. J~K LN HO~ ~D SIDE-~CKED HO~ ~D ~Y O~R SIGNIFIC~T ~G~S ~ HO~ ~ITIONS. - NOTE~-~Report on thie form is required for each calender monthi ragerdlele of Ihe etotus Of operotioflt, and must N tiled in duplicate with fha . g£- C/L/Pa'4 Lye, "7'~vK s'/~e-d4L L. ,.PA,v/Pie-.5. '~M ~ 7~92 ' ob: AtlanticRichfieldCompany North Amer' ~Producing Division ./ North Alask ,strict Post Office FJox 360 Anchorage, Alaska 99510 Telephone 907 277 5637 July 2, 1974 .Mr. Homer Burrell Division of Oil & Gas Department of Natural ResOurces State of Alaska 3001 Porcupine Drive Anchorage, Alaska 99504 Re: Certified Survey' Plat East Bay State No. 1 Permit No. 74-6 Dear Mr. Burrell: Please find enclosed two copies of the certified survey plat for our East Bay State No. 1 well, API #50-029-20133. Permit for this well was issued by your office February 4, 1974. If you need additional information, please contact me. Very tr~ yours B. T. Loudermilk Dist, Drilling Supervisor BTL/MLW/ll Enclosures [l~. I' I '~ T - ~'-,','~T ' r I I : I ~L? ~. I / , .PROPOSED BOTTOM , //~¢ / I I ~ ' HOLE ~.~ I I ,I ,, i ~ =~o~,J /I" I_. .~. ~ __L__Z~Z~ .... I , / /'~IXV ( ~ ~" I I ~ :" ~ m -~ ~7 , ~ ~'~ ~ ~ G~AVEL PAD ELE~ I--T~~-~. J ~ - _~_~~L,~ __ _ ~ _ ~ ~ __~ . ~ .: I hereby .lcett.ifY that I am properly registered and . ;,e~ '.L~-~ . licensed to practiC~'?~'iand surveying in the State of Alaska and, . : ~%'.. that this plat represents a location survey made byme or under my supervision, and that all dimensions and other details are correct. I Date SURVEYOR NOTE: · Top of 20 inch broden'head flonge,elevation 18.85 feet. II-- EAST BAY STATE NO. I Located in NW 174 PROTRACTED SEC. ~51 T. IIN.,R. 15E UMIAT. MERIDIAN,AK Surveyed for ATLANTIC RICHFIELD CO. Surveyed by EM. LINDSEY I~ ASSOC. LAND ~ HYDROGRAPHIC SURVEYORS 2502 West Northern Lights Boulevard Box 4-081 Anchorage Alaska Febr~dar~ 4, 1-974 E~st !~y St~t'e No. ! Perml~ ~. 74-6 Dear Sir: Enclosed is ~he approved appt'Icatl~n for permit to dri II the above referenced well In June, 1974, at a location 'in Sectlo~ 9, Township I tN, Range ISE, U.t~, Well samples, core chips, a ~ log a~d a dlrectlona! survey Is required. A. ~!stered survey p.ta~ wi fl be required as soon .ss It Is aval fable. :Many rivers In Atas'.ka and their drel~ systems have been classified as Important fo~ the spa~nlng or migration of anadromees fish. Operations In ~ areas are subject to AS. t6,05.870 and the regulations praemtgated there- ~mder (Tltte 5, Alaska Ada~Inlstratlve Co~e). Prior to comm~lng opes~tt~ you may be contac:t'ed ~ t[~e Habll-af Coordlrmtor~s office, Oepartment of Fish and~. Pollution of a~¥ ~aters ~ the State Is prohibited by ^$ 46, Chaplet 03, Article 7and ~ re~ula.~lons promulgated ?hereunder (T$~be 18~ Alaska Rdmlnlsl~atlve C4~e, Chapter 70) and by the Federal Water Poi l~rt'ion Control Act, ss amended. Prior to ~tng .opera, foes you may be contacted by- a representative of the Oepartment of Envi~~a I Cooserva, t Ion-. In the event of suspension or abandonment please glv~ thls office adequate advance notifica?lon so that we may !tlave a witness present. Very truly yours Homer L. E~rretl Chairman A I aska Oi I and Gas C~nserva*lea Cee~l tt~ Enclosure ~= DN~ar"taent of !~'l'sh and gaae, Habitat Section w/o eacl. Depart of Envi-~t~a ! ~n~t I~ w/o enc-I. AtlanticR~chfieldCompany North Amer/"~,Producing Division North Alask,~ "~ict Post Office Bo~ ~60 Anchorage, Alaska 99501 Telephone 907 277 5637 January 28, 1974 Mr. Homer Burrell, Director Division of Oil & Gas Dep~rtment of Natural Resources State of Alaska 3001 Porcupine Drive Anchorage, Alaska 99504 Re: Drilling Permit East Bay State #1 Dear Mr. Burrell: The Atlantic Richfield Company requests your approval of the'enClosed Application for Permit to Drill our proposed'East Bay State Well #1. The $100. filing fee is attached. This will be a directional well with the surface location situated on the existing, gravelled storage area adjacent to thel Prudhoe dock. Our plans call for the well to be spudded in June, 1974 with operations to extend through the'' summer months. If you need additional information, please contact me. Very truly yours,/' / /James D. Keaslor ~// Sr. Drilling Engineer JDK: ll Attachments JAI! 9 1974 STATE OF ALASKA APl if 50-029-20133 OIL AND OAS CONSERVAT~©N COMMITTEE LuG B Ct~"- APPLICATION FOR of:nki~T TO DRILL, n~::r~d OR P A ~. T~PE O~ WOrK , DRILL ~ D[EP[N L~ PLU~ BACK ~. TYPE OFWiLL o,, ~ o,s ~ Wildcat ,INUL' ~ 5{ [' LTIPI,, W~LL WELL OTHER Z()N~ ~ ZONE 2. NA~tE OF OP~TO~ A~lantic Richfield Company P O. Box 360, ~chorage, Alaska 99510 4. LOCATION OF WELL At surface ~/4 of Section 15, TllN, ~SE, ~ JAr! a 9 I974 t,,.~..~..~..~,..,~o.~o~ J HOLE OBJECTIVE) Al propo~d prod. zone Center of Section 9, TllN, EZ~E, -~,4~tVISi~i~ 0[i 0i[ ai~9 I ~0 ~ites Xo:theas~ of 9eaahorse _ 6. LF_M~E D~IGNATION A.N-D S~XqIAL NO. ADL 34631 7. IF INDIAN. AI.J.~I'TEE OR T?,IBE NA2~iE 8. UNIT, Y'AI{5I O1{ LE:kSE NANIE East Bay State 9. WELL NO. FIELD AND 'POOL OI~ WILDCAT ~ ' Wildcat 14. BOND INFOR.MATION: TYW Statewides~.r~ty ~,'or~o. Federal Insurance Co. #8100-38-40 15. DISTANCE FROS'I PROPOSED* - [16. N'O. OF ACRES IN LEASE I.OC~TION TO {Also'to nea'est dria,, u TO NEAREST WELL Di~ILLING, COMPLETED, o. ~.~o~.t $100,000, 17-NO. ACRES ASSIGNED TO THiS WELL 20. ROTARY:OR CABLE TOOLS Rotary 21. ELEVATIONS (Show whether DF, RT, C-R, etc.) 22. APPROX. DATE WORK WILL START' __2Q/+~- unsurveyed, will be furnished prior to spud June, 1974 PiIOPOSED CASING Al'rD CE~IENTING PROGRA-M 23. a-~-?;-- -- { ~,, Ll ~ ~ j I Il ' ~J~ " [(~iner).. I I '% 80'~-'- 2,700'+_ '" lO, 'o0' (.If, QUANTIT~f OF' C~,,%tEN'[ Circ to surface - aoprox 150 sx~-~ Circ to surface -. approx 2000 sx '~llJ~ ...... ~ ]500' ~in. - a'pprox f-do sx ,J~>~-~...,~ __Cir~ _.line]2,,la~,,- ~ppro~, 350 s~ Drill a Sadlerochit and Ld. sburne-test to approximately 10,300'TVD (13,300'+MD). The well will be directionally drilled during the summer of 1974 from an existing g~avel pad at the storage area adjacent to the Prudhoe~Bay dock. The gravelled dock road will be used for access and no other roads will be built. Logs, tests & cores will be taken at selected intervals. A 2000 psi Hydril will be installed on the 20" csg. A 5000 psi Hydril and double preventer installed on the 13-3/8" and 9-5/8" csg. Ail BOPE will be pressure tested weekly and operationally tested each trip. A nonfreezing fluid will be left in all uncemented annuli within the permafrost interval. A certified survey plat will be submitted prior to spud. 1'~ ABO%"E- St~A.C'E T)IC, SC~a.!~-3E ~'tlC~I~O$%D PR.OGTL~RI: II p~poa%l t2 lo deepen or plug l>ack, ~ive da~ on pJesent productive zone and proposc~ new producti~zor~e. If pr~posai is to drill or d~n d~cct .onally, giv~ peal,rant cta~ cn sub:;urface locations ~d measured attd ~-~ ve~ic:al dcpth*.~ve. ~low~ ,pre~'enter._.pi~ogram, ~~ AND CORE CHIPS EEQU't~ j i_ u .o [ -- q- /33 .- APPROVAL DATE February 4, ,I,974 Chairman __OA~Z February 4~ 1974 *See I,fl~uction, O,-.Reven¢ Side A.R.C~-F..XXON ~ /ER.Ca-rEXXON 34632 3 - 3i- 77 1 3- 31- 77 I I + ~ 2469~. 28321 31 2O 2480 Ac. A.R.Co,- EXXON 9- ~. 0-75 · PRUDHO[ 32 PROPOSED &~O T TO~ HOLE LOCATION 34631 \ 28320 PROPOSED SURFACE L OCA T/ON 15 I0 'S ~ 570'~ OF /VW I SECT. 15 21 22 2~ )-75 24 28322 2832:5 JAN 2 9 1974 AtlanticRichfieldCompany 0 PERMIT APPLICATION EAST BAY St. *~ I SECTION 15, TIIN-RI5E SCALE: I" = 4000' JAN. 1974 CHECK LIST FOR NEW WELL PERMITS Company Lease & Well NO. 2. 3. 4. Yes No Remarks . ,, -- Is well to be located in a defined pool ................. /-/~ Do statewide rules apply ........................ Is a registered survey plat attached .................. Is well located proper distance from property line ........... ~< ~ Is'well located proper dis. tance from other wells ; ........... _x/~J~ __ 6.' Is sufficient undedicated acreage available in this pool~ ........ ~ ...... 7. Is well to be deviated ......................... ~K__ _ ..... Is operator the only affected party ................... ~_~ __ 9. Can permit be approved before ten-day wait ...... ~ ........ 10. Does operator have a bond in force ................... !l. Is conductor string provided ............. ~ ........ _ 12. Is enot~gh ceme~t used to circulate on conductor and surface ...... ,. 13. Will cement tie in surface and intermediate or production strings . . . ~x~ . , lq. Will cement cover ail possible productive, horizons ........... · 15. Will surface casing cover all fresh water zones .. ........... 16. Will surface csg, internal burst equa.1 .5 psi/ft, to next string .... 17. Will all casing give adequate safety in collapse and tension ...... ~ 18. Does BOPE have sufficient pressure rating ...... - ......... ~.. Additional Requirements: · Approval RecommendeOd~G XLV ' "aAL __ HWK '~A<[[ _ ECS ~ ...... ~,,,