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100-020
• RECEIVED • STATE OF ALASKA re,,, • ALASKA OIL AND GAS CONSERVATION COMMISSION WELL COMPLETION OR RECOMPLETION REPORT Ada Leib la.Well Status: Oil ❑ Gas❑ SPLUG ❑ Other ❑ Abandoned Q Suspended❑ lb.Well Cs? ."; ,,..... �e 20AAc 25.105 20AAc 25.110 Develop AOL L„,kploratory Q GINJ ❑ WINJ ❑ WAG❑ WDSPL❑ No.of Completions: Service ❑ Stratigraphic Test ❑ 2.Operator Name: 6.Date Comp.,Susp.,or 14.Permit to Drill Number/ Sundry: Bureau of Land Management Aband.: 3/19/2017 100-020 3.Address: 7.Date Spudded: 15.API Number: 222 W.7th Ave.,#13,Anchorage,AK 99513 10/9/1944 50-023-10006-00-00 4a.Location of Well(GovernmentalzSection): ,�-/U 7u �%, � 1 /2.. CaY� 8. Date TD Reached: 16.Well Name and Number: Surface: Sec,�T,T 23N,R 18W,M.Umiat ..5;2k;/T'z,3/fi EZ( ) 10/17/1944 Barrow Core Rig Test#2 t'tO Lat:71.3211 N,Long: 156.6275 W tUtt, b. 9.Ref Elevations: KB: 17' 17.Field/Pool(s): Top of Productive Interval: Lat:71.3211 N,Long: 156.6275 W" t'15-(450 5_/45 GL: BF: NPR-Alaska Total Depth: Lat:71.3211 N,Long: 156.6275 W 10.Plug Back Depth MD/TVD: 18.Property Designation: Surface 4b.Location of Well(State Base Plane Coordinates, NAD 27): 11.Total Depth MD/TVD: 19.DNR Approval Number: Surface: x- (4.,/, 1'3'' y- /;(; 35762 Zone-4, 236' N/A TPI: x- i' y- it Zone- :, 12.SSSV Depth MD/TVD: 20.Thickness of Permafrost MD/TVD: Total Depth: x- ft y- If ,,6:1gOne- if N/A 5.Directional or Inclination Survey: Yes Li (attached) No LTJ 13.Water Depth,if Offshore: 21. Re-drill/Lateral Top Window MD/TVD: Submit electronic and printed information per 20 AAC 25.050 N/A (ft MSL) N/A 22. Logs Obtained: List all logs run and,pursuant to AS 31.05.030 and 20 AAC 25.071,submit all electronic data and printed logs within 90 days of completion,suspension,or abandonment,whichever occurs first.Types of logs to be listed include,but are not limited to:mud log,spontaneous potential, gamma ray,caliper,resistivity,porosity,magnetic resonance,dipmeter,formation tester,temperature,cement evaluation,casing collar locator,jewelry,and perforation record. Acronyms may be used.Attach a separate page if necessary 23. CASING,LINER AND CEMENTING RECORD WT.PER SETTING DEPTH MD SETTING DEPTH TVD HOLE SIZE CEMENTING RECORD AMOUNT CASING GRADE FT TOP BOTTOM TOP BOTTOM PULLED 6-5/8" Unknown Unknowr 0 6' 0 6' Unknown Casing removed 4-1/2" Unknown Unknowr 0 38' 0 38' Unknown Cemented from 2.5'to surface 24.Open to production or injection? Yes ❑ No Q 25.TUBING RECORD If Yes,list each interval open(MD/TVD of Top and Bottom;Perforation SIZE DEPTH SET(MD) PACKER SET(MD/TVD) Size and Number;Date Perfd): 26.ACID, FRACTURE,CEMENT SQUEEZE,ETC. Was hydraulic fracturing used during completion? Yes❑ No D Per 20 AAC 25.283(i)(2)attach electronic and printed information DEPTH INTERVAL(MD) AMOUNT AND KIND OF MATERIAL USED 0'-2.5'MD 15.7 ppg Arctic Set 1 in 4-1/2"csg. 27. PRODUCTION TEST Date First Production: Method of Operation(Flowing,gas lift,etc.): N/A N/A Date of Test: Hours Tested: Production for Oil-Bbl: Gas-MCF: Water-Bbl: Choke Size: Gas-Oil Ratio: N/A N/A Test Period N/A N/A N/A N/A N/A Flow Tubing Casing Press: Calculated Oil-Bbl: Gas-MCF: Water-Bbl: Oil Gravity-API(corr): Press. N/A N/A 24-Hour Rate ...► N/A N/A N/A N/A Form 10-407 Revised 5/2017 CONTINUED ON PAGE 2 Submit ORIGINIAL o r j RBDMS L. '.! 1 4. LQ1Q ,< l6-rt, e..4-.-a locai-tavt data- 0/1 1• • 28.CORE DATA Conventional Core(s): Yes ❑ No ❑✓ Sidewall Cores: Yes ❑ No ❑� If Yes,list formations and intervals cored(MD/TVD,From/To),and summarize lithology and presence of oil,gas or water(submit separate pages with this form,if needed).Submit detailed descriptions,core chips,photographs,and all subsequent laboratory analytical results per 20 AAC 25.071. 29. GEOLOGIC MARKERS (List all formations and markers encountered): 30. FORMATION TESTS NAME MD TVD Well tested? Yes ❑ No ❑✓ Permafrost-Top If yes,list intervals and formations tested,briefly summarizing test results. Permafrost-Base Attach separate pages to this form,if needed,and submit detailed test Top of Productive Interval information,including reports,per 20 AAC 25.071. Formation at total depth: 31. List of Attachments: 3160-5;Marsh Creek operations summary;photographic report;wellbore schematic;detailed daily reports. Information to be attached includes,but is not limited to:summary of daily operations,wellbore schematic,directional or inclination survey,core analysis, paleontological report,production or well test results,per 20 AAC 25.070. 32. I hereby certify that the foregoing is true and correct to the best of my knowledge. Authorized Name: Wayne Svejnoha Contact Name: Jessie Chmielowski Authorized Title: Branch Chief,Energy and Minerals Contact Email: jchmielowski@blm.gov Authorized / Contact Phone: 907-271-4190 Signature: �4criN¢ Date: )217/17 INSTRUCTIONS General: This form and the required attachments provide a complete and concise record for each well drilled 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.All laboratory analytical reports regarding samples or tests from a well must be submitted to the AOGCC,no matter when the analyses are conducted. Item la: 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 1 b: Well Class-Service wells:Gas Injection,Water Injection,Water-Alternating-Gas Injection,Salt Water Disposal,Water Supply for Injection, Observation,or Other. Item 4b: TPI(Top of Producing Interval). Item 9: The Kelly Bushing,Ground Level,and Base Flange elevations 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 15: The API number reported to AOGCC must be 14 digits(ex:50-029-20123-00-00). Item 19: Report the Division of Oil&Gas/Division of Mining Land and Water:Plan of Operations(LO/Region YY-123),Land Use Permit(LAS 12345), and/or Easement(ADL 123456)number. Item 20: Report measured depth and true vertical thickness of permafrost.Provide MD and TVD for the top and base of permafrost in Box 29. Item 22: Review the reporting requirements of 20 AAC 25.071 and,pursuant to AS 31.05.030,submit all electronic data and printed logs within 90 days of completion,suspension,or abandonment,whichever occurs first. Item 23: Attached supplemental records 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.Pursuant to 20 AAC 25.071,submit detailed descriptions,core chips,photographs,and all subsequent laboratory analytical results,including,but not limited to:porosity,permeability, fluid saturation,fluid composition,fluid fluorescence,vitrinite reflectance,geochemical,or paleontology. 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. Item 31: Pursuant to 20 AAC 25.070,attach to this form:well schematic diagram,summary of daily well operations,directional or inclination survey,and other tests as required including,but not limited to:core analysis,paleontological report,production or well test results. Form 10-407 Revised 5/2017 Submit ORIGINAL Only • , Note to File Barrow Core Rig Test No,2 Permit to Drill: 100-020 Umiaq's"Barrow Vicinity 2016, Barrow Legacy Wells—Surveyed Location" table (attached) places the surface location of exploratory well Barrow Core Rig Test No. 2 at N 70 deg 19' 15.99533",-156 deg 37' 39.03754" (NAD 83 coordinates). Converting these NAD 83 coordinates to NAD 27 ASP Zone 6 yields X= 661,404;Y= 6,665,028. Converting these NAD 27 coordinates to metes and bounds coordinates using AOGCC's RBDMS database yields footages of about 1070' FNL, 1295' FWL,Section 26,T23N, R18W, Umiat Meridian. When plotted on a 2005-vintage Google Earth satellite photo accessed on 1/15/2018,these coordinates appear to agree with the oblique site photo shown on page 26 of Section 2 of the BLM's"Legacy Wells Summary Report" (BLM Open File Report 127, dated February 2013). The metes and bounds coordinates of 1070' FNL, 1295' FWL, S. 26,T23N, R18W, UM will be used in RBDMS until more definitive metes and bounds coordinates are available. SFD 1/15/2018 :alc'd By:AG late:3/2.8/2016 UM*AQ Design and Municipal Services,U. ANC Survey Bilk Barrow Vidnity 2016 Barrow Legacy Wells-Surveyed Location I Northing 4,01D1ZA Ell psoid (NA1183 ASP !Easting(NAD83 Derived web 11 ZONE 6) , ASP ZONE 6) Elevation Elev.Location Point Destriptlan Lattitude(NAD88) Longitude(NAM (ORS80) 8RW Core Rig Test#2 6,334,714.93 ; 1,801,408.78 20.4 Tundra Center Well N 71'19'15.99533" W 156'3719.03754" 10.8 AVAK#1 6,309,358.37 I 1,820,797.60 9.5 Tundra Center Well N 71'15'02.11026" W 15618'03,94297" -0.1 IKO 41 6,281,359.70 1,856,249.92 ' 19,0 � Tundra Center Well ' N 71'10'17.17993" W 15610'26,27626" 9.1 South BRW#3 6,278,050.46 I 1,808,538.77 25.3 , Tundra Center Well N 71'09'57.23222" W 156'34'41.15568" 15.8 'Coordinates are based on an 1405P O US solution on UMiAQ Ctrs 2-5(PTM's S1 54) !roJect:BLM Legacy Well Remediation Services survey Method:GPS RTK ,PS Equipment:Trimble R10 kilts:U.S.Survey Feet anticipated Positional Accuracy:+/-0.1 U5 FT :ontractor:UMIAQ Design&Municipal Services,LLC teference Field Book:1212 Pgs.3941,43. late of Fief Survey:3/15-3/22/2016 UMIAQ M lT Design 8 Municipal Senecas. 002S.15-BRW Vicinity Wells.xlsx Page 2 of 2 i • -oa) D aA a) N C Oa) coo ' , ;4 r s .. .^ •r ` 0 u a) X00 • Q H •7 O * O O x Q 0 L C • ► l0 -C In 06 U a ' U OA ., VL( C D •- , co• to O C , m 0 c`..) i N Qa) O O '- +J w J (O > ,H�., $ V0 0 N O ra - ' LL 1-_) - - (Dm ' ''d1 e.' O a) O ZD `) O co O 00 sr 00 a) = 0.1 oN Tai Q < F c '- O a L J ,co O } 06 E +v., C l6 O L U (B N L Z c 0 u N CC p O N 0 CT, % a) a) O o ti Lc: 71) O v 2 � u m O m (� co 0 O N m 0 Ti > •. O ate. 4- o (13 p K a CO C1 G _C Z J O �: p Z' rF t". U — 5-, ,:: ,...,...., .•. ,.Y.:, ,..,,.,,t, O N 'N 0. CO rr�_1 ', • , y v.. 5 N:°t�•r b J Cr) ,, " " U-,4,;0r.-- ,� ..,... �.� sy„ ss w H m � �- Cl° •+ice'4," H 00 x g Nco — -, O O .� CE p O a -\ 4 u N. eC 3OF. •O 4-:j"- L U > Vfr _ c0 O C C I . a• m I- D 0 cn • • AOGCC NAD 83 Lat/Long to NAD 27 ASP Zone 6 15 January 2018 INPUT OUTPUT Geographic,NAD83 State Plane,NAD27 5006-Alaska 6,U.S.Feet Accuracies of conversions from NAD 83 to NAD 27 are typically 12 to 18 cm. Barrow Core Rig Test 2 1/1 Latitude: 71 19 15.99533 Northing/Y: 6335028.160 Longitude: 156 37 39.03754 Easting/X: 661403.567 Convergence: 1 18 12.67465 Scale Factor: 0.999929589 Datum Shift m. : Delta Lat.=46.306,Delta Lon=-124.321 Remark: BLM Corpscon v6.0.1,U.S.Army Corps of Engineers • AOGCC Coordinate Conversion to NAD 27 15 January 2018 INPUT OUTPUT Geographic, NAD83 Geographic,NAD27 Accuracies of conversions from NAD 83 to NAD 27 are typically 12 to 18 cm. Barrow Core Rig Test 2 1/1 Latitude: 71 19 15.99533 Latitude: 71.3 21524 822 Longitude: 156 37 39.03754 Longitude: 156.624033781 Datum Shift(m.): Delta Lat.=46.306,Delta Lon=-124.321 Remark: Corpscon v6.0.1,U.S.Army Corps of Engineers • • Davies, Stephen F (DOA) From: Davies, Stephen F (DOA) Sent: Monday, January 15, 2018 6:52 PM To: 'Chmielowski, Jessie' Subject: RE: Well Completion Report for Barrow Core Rig Test#2 (PTD #100-020) Jessie, I finally found the time to work through the Well Completion Report for Barrow Core Rig Test#2. The surface location for the well that BLM provided on the report is Sec. 27, T23N, R18W, UM, with a latitude of 71.3211 N and a longitude of 156.6275 W. When I convert these coordinates to NAD 27, I get a latitude of 71.321530 N and a longitude of- 156.624032. When I further convert these NAD 27 coordinates to Alaska State Plane Zone 6, I get an easting of 66,1404 and a northing of 6,335,028. Converting one step further using AOGCC's RBDMS database, I get approximate metes and bounds coordinates of 1070' FNL and 1295' FWL, Section 26,T23N, R18W, UM. These metes and bounds agree closely with the location of the well as shown on Umiaq's "BLM Legacy Wells—Site Location Map" dated 3/29/2016, which places the well in Section 26, not Section 27, as shown below. :'ii?/•` 14 7, ` ow% ,trows / 7%. BARROW i . LAT. 171 N, LONG : W1 . tie 21t t irr ter. .. -4, • ,,, .- II 4 it. 1 ,1 1..4.4. , r Tilli 0 +t d! t s SO 1► i tn 1 t i , s • • q , f • 4 j +a 1 • r When NAD 83 latitude 71.3211 N and longitude of 156.6275 W are plotted on a 2005-vintage Google Earth satellite photo (accessed on 1/15/2018),these coordinates appear to agree closely with the oblique site location photo shown on page 26 of Section 2 of the BLM's"Legacy Wells Summary Report" (BLM Open File Report 127, dated February 2013). So,the metes and bounds coordinates of 1070' FNL, 1295' FWL, S. 26,T23N, R18W, UM will be reported in the AOGCC's database until more precise metes and bounds coordinates become available. I hand-corrected the Well Completion Report for Barrow Core Rig Test#2 as shown below. Please update BLM's well records accordingly STATE OF ALASKA ALASKA OIL AND GAS CONSERVATIO WELL COMPLETION OR RECOMPLET la. Well Status: Oil ❑ Gas ❑ SPLUG Q Other D Abandoned [3 20AAC 25.105 GINJ ❑ WINJ n WAGn WDSPL C No. of Completions: 2. Operator Name: 6. Date Comr Bureau of Land Management Aband.: 3. Address: 7. Date Spud+ 222 W. 7th Ave., #13, Anchorage, AK 99513 10/9/1944 4a. Location of Well (Governmental Section): -4-/074., `' ,�� I Z` ' 'C-"y ' - 8. Date TD Ri Surface: la Se;,,2*, T 23N, R 18W, M. Umiat 24 `t ',7 -SA"tz tei 10/17/194 I ' Lat: 71.3211 N, Long:: 156.6275 W Aj> 9. Ref Elevati Top of Productive Interval: Lat: 71.3211 N, Long: 156.6275 W r / GL: Total Depth: Lat: 71.3211 N, Long: 156.6275 W 10. Plug Back Surface 4b. Location of Well (State Base Plane Coordinates, NAD 27): 11. Total Dep Surface: x- / q'ut y- 416557 6Ze Zone- 4, 236' TPI: x- ,1, y- r Zone- 9, 12. SSSV Del Total Depth: x- /r y- 1/ /13,k,S-4„;one- i t N/A 5. Directional or Inclination Survey: Yes U (attached) No Q 13. Water Del Submit electronic and printed information per 20 MC 25.050 N/A nn 1 ..IF Ate ")4 AC f1+Sf1 ....+d elf% AAf". A1C f\74 ....I.. Please let me know if your have any questions or if I can help you further. Regards, Steve Davies AOGCC 2 • . 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 Steve Davies at 907-793-1224 or steve.davies@alaska.gov. From:Chmielowski,Jessie [mailto:jchmielowski@blm.gov] Sent:Tuesday, December 12, 2017 1:35 PM To: Davies, Stephen F(DOA)<steve.davies@alaska.gov> Cc:Guhl, Meredith D (DOA)<meredith.guhl@alaska.gov>; Bettis, Patricia K(DOA)<patricia.bettis@alaska.gov> Subject: Re: Well Completion Report for Barrow Core Rig Test#2 (PTD#100-020) Hi Steve, I dropped off an updated signed 10-407 at the front desk today. Jessie On Thu, Dec 7, 2017 at 1:12 PM, Chmielowski,Jessie<ichmielowski@blm.gov>wrote: Ok,will do. Jessie On Thu, Dec 7, 2017 at 10:58 AM, Davies,Stephen F(DOA)<steve.davies@alaska.gov>wrote: Thanks Jessie. Could you please bring or send a signed original copy of the revised 10-407 to the AOGCC so that our records are complete? We will let you know if any other 10-407 forms need updating. Thank you again for your help. Best Regards, Steve Davies AOGCC 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 Steve Davies at 907-793-1224 or steve.davies@alaska.gov. 3 • i • Davies, Stephen F (DOA) From: Chmielowski,Jessie <jchmielowski@blm.gov> Sent: Tuesday, December 12, 2017 1:35 PM To: Davies, Stephen F (DOA) Cc: Guhl, Meredith D (DOA); Bettis, Patricia K(DOA) Subject: Re:Well Completion Report for Barrow Core Rig Test#2 (PTD#100-020) Hi Steve, I dropped off an updated signed 10-407 at the front desk today. Jessie On Thu, Dec 7, 2017 at 1:12 PM,Chmielowski,Jessie<ichmielowski@blm.gov>wrote: Ok,will do. Jessie On Thu, Dec 7, 2017 at 10:58 AM, Davies,Stephen F(DOA)<steve.davies@alaska.gov>wrote: Thanks Jessie. Could you please bring or send a signed original copy of the revised 10-407 to the AOGCC so that our records are complete? We will let you know if any other 10-407 forms need updating. Thank you again for your help. Best Regards, Steve Davies AOGCC 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 Steve Davies at 907-793-1224 or steve.davies@alaska.gov. From:Chmielowski,Jessie [mailto:ichmielowski@blm.gov] Sent:Thursday, December 7, 2017 10:21 AM To: Davies,Stephen F(DOA)<steve.davies@alaska.gov> 1 • • 0 Cc: Guhl, Meredith D (DOA) <meredith.guhl@alaska.gov>; Bettis, Patricia K (DOA) <patricia.bettis@alaska.gov> Subject: Re: Well Completion Report for Barrow Core Rig Test#2 (PTD#100-020) Hi Steve, I'm sorry for the confusion.The coordinates that I wrote on the 10-407 were from the well file.Those coordinates can be inaccurate and sometimes our field inspectors have a hard time finding these wells during summer site visits. The coordinates from the 2016 Site Location Map are much more accurate. I have updated the 10-407 form to reflect this data and have attached it to this email. Please let me know if I need to bring a hard copy to your office. Also let me know if any of the other Legacy Wells need updated 10-407s. Thanks,Jessie On Wed, Dec 6, 2017 at 10:39 AM, Davies, Stephen F(DOA) <steve.davies(@alaska.Rov>wrote: Hi Jessie, I'm reviewing the Well Completion Report submitted by BLM for the Barrow Core Rig Test#2 well, and I need your help. During October, you sent me a 2016 Site Location Map from UMIAQ that gives the coordinates for Barrow Core Rig Test#2 well as: BARROW CORE RIG TEST #2l C- LAT: N71° 19' 16.00" , ;'" LONG: W156° 3T 39.04" 0 At ' , rt. I ....3i. _ 14!„ Unide P,.., "5 l V "t'c i � 14 9` 2 S i When I convert these coordinates from Deg Min Decimal-Seconds to decimal degrees, both referencing the NAD 83 datum, I get this result: laManual Conversion Point Name: Barrow Core Rig Test 2 Geo Coordinate Format Latitude: 71 1916.00 Decimal Degrees Convert Longitude: 1156 37 39.04 C Deg-Decimal Minutes r- Deg-Min-Decimal Seconds Ottice:IAOGCC Project:1 Q Site Location Map Remark: aQGCC�__ Convert Coordinates from 2016 UMIAQ Site Location Map INPUT OUTPUT Geographic. tiACR: Geographic.NADB3 Barrow Core Rig Test 2 111 Latitude: 71 19 it.0 Latitude: 71.321111111 Longitude: 15€ 37 39.04 Longitude: 156.6_7511111 But on the Well Completion Report form, BLM reports these coordinates, which I assume are NAD 83 coordinates since you don't have the capability to convert these coordinates. 2. Operator Name: Bureau of Land Management 3. Address: 222 W. 7th Ave., #13, Anchorage, AK 99513 4a. Location of Well (Governmental Section): Surface: Sec. 27, T 23N, R 18W, M. Umiat Lat: 71.3167 N, Long: 156.6497 W Top of Productive Interval: Lat: 71.3167 N, Long: 156.6497 W Total Depth: Lat: 71.3167 N, Long: 156.6497 W 3 • • Now,this might not seem like much of a difference, but when I convert UMIAQ's NAD 83 lat/long coordinates to NAD 27 ASP Zone 6 coordinates, I get this result: Its Manual Conversion Point Name: [Barrow Core Rig Test 2 Latitude: 171.321111111 Longitude: Convert 9 1156.627511111 Office:I ,AOGCC Project:lConverk UMIAQs NAI Remark: AOGCC Convert UMIAQs NAD 83 Coordinates to NAD 27 ASP Zone 6 INPUT OUTPUT Geographic,NAD83 State Plane.NAD27 `006-Alaska 6,U.S.Feet Accuracies of cor,ersior,s from X5..40 83 to N!4D 27 are typically 12 to 18 cm. Barrow Core Rig Test 2 1/1 Latitude: 71.321111111 Northing'Y: 6335028.633 Longitude: 15€_6:7511111 Easting.X: 6E1403.47E Convergence: 1 18 12_67236 Scale Factor: 0.999929589 Datum StHft(m.): Delta Lat. =46.306,Detta Lon=-124.321 And when I convert the coordinates shown on BLM's Well Completion report from NAD 83 le/long coordinates to NAD 27 ASP Zone 6 coordinates, I get this result, which is a difference of 2566' in easting and 1673' in northing: 4 • • fa Manual Conversion Point Name: 'Barrow Core Rig Test 2 Latitude: 171.3167 LConvert Longitude: 1156.6497 Office:lAOGCC Project: NAD 27 ASP Zone 6 Remark AOGCC Convert BLMs NAD 83 Lat-Long Coords on Completion Report to NAD 27 ASP Zone 6 December 2017 INPUT OUTPUT Geographic,NADB3 State Plane,NAD27 500e-Alaska B.U.S.Feet Accuracies of conversions from NAD 83 to LVAD 27 are typically 12 to 18 cm Barrow Core Rig Test 2 1/1 Latitude: 71.31E7 Northing,'Y: 6333355.714 Longitude: 156.66497 Easting;X: 658837.211 Convergence: 1 16 56.87533 Scale Factor. 0.55552865E Datum Shift gym..: Delta Lat.= =_._- . :etta Lon=-124.352 Where did BLM get the coordinates shown on BLM's Well Completion Report? Can you help me reconcile these differences? Thanks, Steve Davies Alaska Oil and Gas Conservation Commission (AOGCC) 907-793-1224 5 • • 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 Steve Davies at 907-793-1224 or steve.davies@alaska.gov. From:Chmielowski,Jessie [mailto:jchmielowski@blm.gov] Sent:Tuesday, October 17, 2017 3:50 PM To: Davies, Stephen F(DOA)<steve.davies@alaska.gov> Cc: Link, Liz M (DOA) <liz.link@alaska.gov> Subject: Re: FW: Well Completion Reports for S. Barrow Test#3,Avak#1, Barrow Core Rig Test#2 Steve, Thank you very much for offering to convert the coordinates. I just received the NAD83 coordinates for the 2017 Legacy Wells from the contractor which I have attached as a PDF. For the 2018 wells, I already have the coordinates in NAD27 format. Jessie On Thu, Oct 5, 2017 at 10:44 AM, Davies, Stephen F (DOA) <steve.davies@alaska.gov>wrote: Jessie, Please provide surveyor's plats,or correct lat/long coordinates(with the geodetic reference datum),for Barrow Core Rig Test#2 (PTD 100-020), S. Barrow Test#3 (PTD 100-025),and Avak#1 (PTD 100-027), and I will calculate the State Base Plane NAD 27 coordinates for the AOGCC Well Completion Reports. Thanks for your help, Steve Davies 6 • • Senior Petroleum Geologist Alaska Oil and Gas Conservation Commission (AOGCC) 907-793-1224 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 Steve Davies at 907-793-1224 or steve.davies@alaska.gov. From:Chmielowski,Jessie [mailto:jchmielowski@blm.gov] Sent:Wednesday, September 20,2017 11:52 AM To:AOGCC Reporting(DOA sponsored)<aogcc.reporting@alaska.gov> Subject: Re: Well Completion Reports for S. Barrow Test#3,Avak#1, Barrow Core Rig Test#2 Hi Liz, Several months ago I tried to use the online coordinate converter(from the site recommended by AOGCC), but the file on the website was corrupted. I am unable to install the coordinate converter software onto my computer due to government rules. Since similar 407's have been accepted by AOGCC in the past, I didn't pursue it further. Thanks,Jessie On Wed,Sep 20, 2017 at 10:02 AM,AOGCC Reporting(DOA sponsored)<aogcc.reporting@alaska.gov>wrote: Hello Jesse, I wanted to follow up and find out if you were able to obtain the correct format for the location data of the wells listed below. 7 • • Thanks in advance, Liz Link Statistical Technician II Alaska Oil and Gas Conservation Commission(AOGCC) 907.793.1241 liz.link(a)alaska.g o v From: Link, Liz M (DOA) Sent:Wednesday,June 28, 2017 10:19 AM To: 'jchmielowski@blm.gov'<jchmielowski@blm.gov> Cc:AOGCC Reporting(DOA sponsored)<aogcc.reporting@alaska.gov> Subject:Well Completion Reports for S. Barrow Test#3,Avak#1, Barrow Core Rig Test#2 Hello Jesse, I was hoping you could resubmit the front page of the Well Completion Reports (10-407's)with the location data (boxes 4a and 4b) in the correct format(PLSS for 4a;State Base Plane Coordinates NAD 27 for 4b)for the following wells: • S. Barrow Test#3 (PTD 100-025) • Avak#1 (PTD 100-027) • Barrow Core Rig Test#2 (PTD 100-020) Email is an adequate means to transmit the revised front pages. Please let me know if you have any questions. Thanks in advance, 8 • • S Liz Link Statistical Technician II Alaska Oil and Gas Conservation Commission(AOGCC) 907.793.1241 liz.link@alaska.gov Jessie Chmielowski, P.E. Sr. Petroleum Engineer Bureau of Land Management 222 W. 7th Ave., #13 Anchorage, AK 99513 Office (907) 271-4190 Cell (907) 230-9826 Jessie Chmielowski, P.E. Sr. Petroleum Engineer Bureau of Land Management 222 W. 7th Ave., #13 Anchorage, AK 99513 Office (907) 271-4190 Cell (907) 230-9826 9 • Jessie Chmielowski, P.E. Sr. Petroleum Engineer Bureau of Land Management 222 W. 7th Ave., #13 Anchorage, AK 99513 Office (907)271-4190 Cell (907) 230-9826 Jessie Chmielowski, P.E. Sr. Petroleum Engineer Bureau of Land Management 222 W. 7th Ave., #13 Anchorage, AK 99513 Office (907) 271-4190 Cell (907) 230-9826 Jessie Chmielowski, P.E. Sr. Petroleum Engineer Bureau of Land Management 222 W. 7th Ave., #13 Anchorage, AK 99513 Office (907) 271-4190 Cell (907)230-9826 10 2-0 d G Coordinate Uncertainty - -Barrow_Core_Rig_Test-2 20171205.txt Some uncertainty exists co cerning proper location coordinates. Previously recorded coordinates in NAD 27: 71.321524822, -156.624033781; ASP Zone 6, 661403.567, 6335028.16. Converting BLM's NAD 83 lat/long coordinates on the well completion report to NAD 27 yields the following: 71.317115372, -156.646223270; ASP Zone 6, 658837.211, 6333355.714. SFD 12/5/2017 S`AtitiEp MAR 0 9 2018 Page 1 • • Davies, Stephen F (DOA) From: Davies, Stephen F (DOA) Sent: Wednesday, December 6, 2017 10:40 AM To: 'Chmielowski, Jessie' Cc: Guhl, Meredith D (DOA); Bettis, Patricia K (DOA) Subject: RE:Well Completion Report for Barrow Core Rig Test#2 (PTD #100-020) Hi Jessie, I'm reviewing the Well Completion Report submitted by BLM for the Barrow Core Rig Test#2 well, and I need your help. During October,you sent me a 2016 Site Location Map from UMIAQ that gives the coordinates for Barrow Core Rig Test#2 well as: BARROW CORE RIG TEST#2,, LAT: N71° 19' 16.00" LONG: W156° 37' 39-04" � mac. rv�.s-;•i •-. r ;sari . f t ';"'' :.. ►N. When I convert these coordinates from Deg Min Decimal-Seconds to decimal degrees, both referencing the NAD 83 datum, I get this result: • • raManual Conversion Point Name: Barrow Core Rig Test 2 Geo Coordinate Format Latitude: 71 1916.00 r+ Decimal Degrees Convert ( Deg-Decimal Minutes Longitude: 156 37 39.04 e g' r Deg-Min-Decimal Seconds Office:(AOGCC Project:11,Q Site Location Map Remark: AOGCC Convert Coordinates from 2016 UMIAQ Site Location Map INPUT OUTPUT Geographic, NAD82 Geographic.NADB3 Barrow Core Rig Test 2 111 Latitude: 71 19 1E.iii] Latitude: 71.3:1111111 Longitude: 1b E 37 39.04 Longitude: 15E-E_7511111 But on the Well Completion Report form, BLM reports these coordinates, which I assume are NAD 83 coordinates since you don't have the capability to convert these coordinates. 2. Operator Name: Bureau of Land Management 3. Address: 222 W. 7th Ave., #13, Anchorage, AK 99513 4a. Location of Well (Governmental Section): Surface: Sec. 27. T 23N. R 18W. M. Umiat Lat: 71.3167 N, Long: 156.6497 W Top of Productive Interval: Lat: 71.3167 N, Long: 156.6497 W Total Depth: Lat: 71.3167 N, Long: 156.6497 W Now, this might not seem like much of a difference, but when I convert UMIAQ's NAD 83 lat/long coordinates to NAD 27 ASP Zone 6 coordinates, I get this result: 2 • • saManual Conversion Point Name: (Barrow Core Rig Test 2 Latitude: (71.321111111 Convert Longitude: 1156.627511111 Office:'AOGCC Project:'Convert UMIAQs NAI Remark: AOGCC Convert UMIAOs NAD 83 Coordinates to NAD 27 ASP Zone 6 INPUT OUTPUT Geographic, NADS State Plane,NAD27 fDDEE-Alaska 6,U.S.Feet Accuracies of conversions from NAD 83 to NAD 27 are typically 12 to 18 cm. Barrow Core Rig Test 2 1/1 Latitude: 71.321111111 NorthingrY: €336028.€33 Longitude: 156.627511111 Easting.X: €€1403.47€ Convergence: 1 18 12.€72.3€ Scale Factor: 0.555525585 Datum Shift im.:: Delta Lat. _` .3-0^.Detta Lon=-12b.?21 And when I convert the coordinates shown on BLM's Well Completion report from NAD 83 lat/long coordinates to NAD 27 ASP Zone 6 coordinates, I get this result, which is a difference of 2566' in easting and 1673' in northing: 3 • • faManual Conversion Point Name: 'Barrow Core Rig Test 2 Latitude: 171.3167 Convert Longitude: 1156.6497 Oftice:lAOGCC Project:)NAD 27 ASP Zone 6 Remark: AOGCC Convert BLMs NAD 83 Lat-Long Coords on Completion Report to NAD 27 ASP Zone 6 Cecember2017 INPUT OUTPUT Geographic, NAD83 State Plane,NAD27 5006-Alaska 6,U.S.Feet Accuracies of conversions from NAD 83 to NAD 27 are typically 12 to 18 cm. Barrow Core Rig Test 2 1/1 Latitude: 71.3167 Northing Y: E333355.714 Longitude: 156.€49 7 Easting/X: €58837.211 Convergence: 1 1€ 56.87533 Scale Factor. 0.55952865E Datum Shift(m.): Delta Lat.=46.346,Detta Lcr=-124.352 Where did BLM get the coordinates shown on BLM's Well Completion Report? Can you help me reconcile these differences? Thanks, Steve Davies Alaska Oil and Gas Conservation Commission (AOGCC) 907-793-1224 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 Steve Davies at 907-793-1224 or steve.davies@alaska.gov. From: Chmielowski,Jessie [mailto:jchmielowski@blm.gov] Sent:Tuesday, October 17, 2017 3:50 PM To: Davies, Stephen F (DOA) <steve.davies@alaska.gov> Cc: Link, Liz M (DOA) <liz.link@alaska.gov> Subject: Re: FW: Well Completion Reports for S. Barrow Test#3, Avak#1, Barrow Core Rig Test#2 4 • S Steve, Thank you very much for offering to convert the coordinates. I just received the NAD83 coordinates for the 2017 Legacy Wells from the contractor which I have attached as a PDF. For the 2018 wells, I already have the coordinates in NAD27 format. Jessie On Thu, Oct 5, 2017 at 10:44 AM, Davies,Stephen F(DOA) <steve.davies@alaska.gov>wrote: Jessie, Please provide surveyor's plats, or correct lat/long coordinates(with the geodetic reference datum),for Barrow Core Rig Test#2 (PTD 100-020),S. Barrow Test#3 (PTD 100-025), and Avak#1(PTD 100-027),and I will calculate the State Base Plane NAD 27 coordinates for the AOGCC Well Completion Reports. Thanks for your help, Steve Davies Senior Petroleum Geologist Alaska Oil and Gas Conservation Commission (AOGCC) 907-793-1224 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 Steve Davies at 907-793-1224 or steve.davies@alaska.gov. From:Chmielowski,Jessie [mailto:ichmielowski@blm.gov] Sent:Wednesday,September 20, 2017 11:52 AM To:AOGCC Reporting (DOA sponsored)<aogcc.reporting@alaska.gov> Subject: Re: Well Completion Reports for S. Barrow Test#3,Avak#1, Barrow Core Rig Test#2 5 110 • Hi Liz, Several months ago I tried to use the online coordinate converter(from the site recommended by AOGCC), but the file on the website was corrupted. I am unable to install the coordinate converter software onto my computer due to government rules. Since similar 407's have been accepted by AOGCC in the past, I didn't pursue it further. Thanks,Jessie On Wed,Sep 20, 2017 at 10:02 AM,AOGCC Reporting(DOA sponsored)<aogcc.reporting@alaska.gov>wrote: Hello Jesse, I wanted to follow up and find out if you were able to obtain the correct format for the location data of the wells listed below. Thanks in advance, Liz Link Statistical Technician II Alaska Oil and Gas Conservation Commission(AOGCC) 907.793.1241 liz.link@alaska.gov From: Link, Liz M (DOA) Sent:Wednesday,June 28, 2017 10:19 AM To: 'jchmielowski@blm.gov'<jchmielowski@blm.gov> Cc:AOGCC Reporting (DOA sponsored)<aogcc.reporting@alaska.gov> Subject:Well Completion Reports for S. Barrow Test#3,Avak#1, Barrow Core Rig Test#2 6 • . Hello Jesse, I was hoping you could resubmit the front page of the Well Completion Reports(10-407's)with the location data (boxes 4a and 4b) in the correct format(PLSS for 4a; State Base Plane Coordinates NAD 27 for 4b)for the following wells: • S. Barrow Test#3 (PTD 100-025) • Avak#1 (PTD 100-027) • Barrow Core Rig Test#2 (PTD 100-020) Email is an adequate means to transmit the revised front pages. Please let me know if you have any questions. Thanks in advance, Liz Link Statistical Technician II Alaska Oil and Gas Conservation Commission(AOGCC) 907.793.1241 l iz.link(a,alaska.go v Jessie Chmielowski, P.E. Sr. Petroleum Engineer Bureau of Land Management 222 W. 7th Ave., #13 Anchorage, AK 99513 7 i Office (907)271-4190 Cell (907) 230-9826 Jessie Chmielowski, P.E. Sr. Petroleum Engineer Bureau of Land Management 222 W. 7th Ave., #13 Anchorage, AK 99513 Office (907) 271-4190 Cell (907)230-9826 8 • • AOGCC, Permit to Drill No. 100-020 Coordinate Conversion 15 January 2018 INPUT OUTPUT Geographic,NAD83 State Plane,NAD27 5006-Alaska 6,U.S.Feet Accuracies of conversions from NAD 83 to NAD 27 are typically 12 to 18 cm. Barrow Core Rig Test 2 1/1 Latitude: 70 19 16.00 Northing/Y: 5969094.980 Longitude: 156 37 39.04 Easting/X: 669683.897 Convergence: 1 17 43.69668 Scale Factor: 0.999932708 Datum Shift(m.): Delta Lat.=49.503,Delta Lon=-124.229 SCANNED R1 9 , Remark: Corpscon v6.0.1,U.S.Army Corps of Engineers 11, _.._ i i STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION WELL COMPLETION OR RECOMPLETION REPORT AND LOG la.Well Status: Oil ❑ Gas❑ SPLUG ❑ Other ❑ Abandoned ❑., • Suspended❑ 1b.Well Class: 20AAC 25.105 20AAC 25.110 Development ❑ Exploratory Q • GINJ ❑ WINJ ❑ WAGE] WDSPL❑ No.of Completions: Service ❑ Stratigraphic Test ❑ 2.Operator Name: 6.Date Comp.,Susp.,or 14.Permit to Drill Number/ Sundry: Bureau of Land Management Aband.: 3/19/2017 100-020 • 3.Address: 7.Date Spudded: 15.API Number: 222 W.7th Ave.,#13,Anchorage,AK 99513 10/9/1944 50-023-10006-00-00 4a.Location of Well(Governmental Section): 8.Date TD Reached: 16.Well Name and Number: Surface: Sec.27,T 23N, R 18W, M.Umiat 10/17/1944 Barrow Core Rig Test#2 Lat:71.3167 N,Long: 156.6497 W 9.Ref Elevations: KB: 17' 17. Field/Pool(s): Top of Productive Interval: Lat:71.3167 N, Long: 156.6497 W GL: BF: NPR-Alaska Total Depth: / Lat:71.3167 N,Long: 156.6497 W 10.Plug Back Depth MD/TVD: 18.Property Designation: _ .,.,mac.a fi" .` i 2-v-c-Aicst- -le --5 �.s icSurface ,/4---;:d- A7/9e4 /2' C't7 4b.Location of Well(State Base Plane Coordinates,NAD 27): 11.Total Depth MD/TVD: 19.DNR Approval Number: Surface: x- y- Zone- 236' N/A TPI: x- y- Zone- 12.SSSV Depth MD/TVD: 20.Thickness of Permafrost MD/TVD: Total Depth: x- y- Zone- N/A 5.Directional or Inclination Survey: Yes H (attached) No 0 13.Water Depth,if Offshore: 21.Re-drill/Lateral Top Window MD/TVD: Submit electronic and printed information per 20 AAC 25.050 N/A (ft MSL) N/A 22.Logs Obtained: List all logs run and,pursuant to AS 31.05.030 and 20 AAC 25.071,submit all electronic data and printed logs within 90 days of completion,suspension,or abandonment,whichever occurs first.Types of logs to be listed include,but are not limited to:mud log,spontaneous potential, gamma ray,caliper,resistivity,porosity,magnetic resonance,dipmeter,formation tester,temperature,cement evaluation,casing collar locator,jewelry,and perforation record. Acronyms may be used.Attach a separate page if necessary RECEIVPn ihm so N/A JUN 2 7 2017 AOGCC 23. CASING,LINER AND CEMENTING RECORD WT.PER SETTING DEPTH MD SETTING DEPTH TVD AMOUNT CASING GRADE TOP BOTTOM TOP BOTTOM HOLE SIZE CEMENTING RECORD FT. PULLED 6-5/8" Unknown Unknowr 0 6' 0 6' Unknown Casing removed 4-1/2" Unknown Unknowr 0 38' 0 38' Unknown Cemented from 2.5'to surface 24.Open to production or injection? Yes ❑ No Q 25.TUBING RECORD If Yes,list each interval open(MD/TVD of Top and Bottom;Perforation SIZE DEPTH SET(MD) PACKER SET(MD/TVD) Size and Number;Date Perfd): N Do)JQ`O 26.ACID, FRACTURE,CEMENT SQUEEZE,ETC. nATC Was hydraulic fracturing used during completion? Yes ❑ No 2 Per 20 AAC 25.283(i)(2)attach electronic and printed information '` P'c`Pr' DEPTH INTERVAL(MD) AMOUNT AND KIND OF MATERIAL USED 0'-2.5'MD 15.7 ppg Arctic Set 1 in 4-1/2"csg. 27. PRODUCTION TEST Date First Production: Method of Operation(Flowing,gas lift,etc.): N/A N/A Date of Test: Hours Tested: Production for Oil-Bbl: Gas-MCF: Water-Bbl: Choke Size: Gas-Oil Ratio: N/A N/A Test Period . ...N/A N/A N/A N/A N/A Flow Tubing Casing Press: Calculated Oil-Bbl: Gas-MCF: Water-Bbl: Oil Gravity-API(corr): Press. N/A N/A 24-Hour Rate - N/A N/A N/A N/A Form 10-407 Revised 5/2017 Z 241 CONTINUED ON PAGE 2 RBDMS JUN 2 8 2017Submit ORIGINIAL o f 1��i7 - ,- i:r'7 • 28.CORE DATA Conventional Core(s): Yes ❑ No Q Sidewall Cores: Yes ❑ No E If Yes,list formations and intervals cored(MD/TVD, From/To),and summarize lithology and presence of oil,gas or water(submit separate pages with this form, if needed).Submit detailed descriptions,core chips,photographs,and all subsequent laboratory analytical results per 20 AAC 25.071. 29. GEOLOGIC MARKERS (List all formations and markers encountered): 30. FORMATION TESTS NAME MD TVD Well tested? Yes ❑ No E Permafrost-Top If yes,list intervals and formations tested,briefly summarizing test results. Permafrost-Base Attach separate pages to this form,if needed,and submit detailed test Top of Productive Interval information,including reports,per 20 AAC 25.071. Formation at total depth: 31. List of Attachments: 3160-5;Marsh Creek operations summary;photographic report;wellbore schematic;detailed daily reports. Information to be attached includes,but is not limited to:summary of daily operations,wellbore schematic,directional or inclination survey,core analysis, paleontological report,production or well test results,per 20 AAC 25.070. 32. I hereby certify that the foregoing is true and correct to the best of my knowledge. Authorized Name: Wayne Svejnoha Contact Name: Jessie Chmielowski Authorized Title: Branch Chief, rgy and Minerals Contact Email: jchmielowski@blm.gov Authorized ( Contact Phone: 907-271-4190 Signature: 717c.12 Date: 6/ro% INSTRUCTIONS General: This form and the require attachments provide a complete and concise record for each well drilled 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.All laboratory analytical reports regarding samples or tests from a well must be submitted to the AOGCC,no matter when the analyses are conducted. Item la: 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 1b: Well Class-Service wells:Gas Injection,Water Injection,Water-Alternating-Gas Injection,Salt Water Disposal,Water Supply for Injection, Observation,or Other. Item 4b: TPI(Top of Producing Interval). Item 9: The Kelly Bushing, Ground Level,and Base Flange elevations 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 15: The API number reported to AOGCC must be 14 digits(ex:50-029-20123-00-00). Item 19: Report the Division of Oil&Gas/Division of Mining Land and Water: Plan of Operations(LO/Region YY-123),Land Use Permit(LAS 12345), and/or Easement(ADL 123456)number. Item 20: Report measured depth and true vertical thickness of permafrost.Provide MD and TVD for the top and base of permafrost in Box 29. Item 22: Review the reporting requirements of 20 AAC 25.071 and,pursuant to AS 31.05.030,submit all electronic data and printed logs within 90 days of completion,suspension,or abandonment,whichever occurs first. Item 23: Attached supplemental records 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.Pursuant to 20 AAC 25.071,submit detailed descriptions,core chips,photographs,and all subsequent laboratory analytical results,including,but not limited to:porosity, permeability,fluid saturation,fluid composition,fluid fluorescence,vitrinite reflectance,geochemical,or paleontology. 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 5/2017 Submit ORIGINAL Only • • Item 31: Pursuant to 20 AAC 25.070,attach to this form:well schematic diagram,summary of daily well operations,directional or inclination survey,and other tests as required including,but not limited to:core analysis,paleontological report,production or well test results. Form 10-407 Revised 5/2017 Submit ORIGINAL Only • • Davies, Stephen F (DOA) From: Davies, Stephen F (DOA) Sent: Monday, October 23, 2017 11:07 AM To: 'Chmielowski,Jessie' Cc: Link, Liz M (DOA) Subject: RE: FW:Well Completion Reports for S. Barrow Test#3,Avak#1, Barrow Core Rig Test# 2, Iko #1 Attachments: COORDS_NAD 27_for_S Barrow Test-3 Avak-1 Barrow Core_Rig_Test-2_lko-1_ 20171023.pdf Thank you Jessie. Attached,for BLM's records, are the converted coordinates that I have entered into the AOGCC's database. A copy of these coordinates will be placed in the AOGCC's well history files. Thanks again for your help, Steve Davies Senior Petroleum Geologist Alaska Oil and Gas Conservation Commission (AOGCC) 907-793-1224 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 Steve Davies at 907-793-1224 or steve.davies@alaska.gov. From:Chmielowski,Jessie [mailto:jchmielowski@blm.gov] Sent:Tuesday, October 17, 2017 3:50 PM To: Davies, Stephen F(DOA) <steve.davies@alaska.gov> Cc: Link, Liz M (DOA)<liz.link@alaska.gov> Subject: Re: FW: Well Completion Reports for S. Barrow Test#3,Avak#1, Barrow Core Rig Test#2 Steve, Thank you very much for offering to convert the coordinates. I just received the NAD83 coordinates for the 2017 Legacy Wells from the contractor which I have attached as a PDF. For the 2018 wells, I already have the coordinates in NAD27 format. Jessie On Thu, Oct 5, 2017 at 10:44 AM, Davies,Stephen F (DOA)<steve.davies@alaska.gov>wrote: Jessie, 1 • • Please provide surveyor's plats, or correct lat/long coordinates(with the geodetic reference datum),for Barrow Core Rig Test#2 (PTD 100-020),S. Barrow Test#3 (PTD 100-025), and Avak#1 (PTD 100-027), and I will calculate the State Base Plane NAD 27 coordinates for the AOGCC Well Completion Reports. Thanks for your help, Steve Davies Senior Petroleum Geologist Alaska Oil and Gas Conservation Commission (AOGCC) 907-793-1224 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 Steve Davies at 907-793-1224 or steve.daviesPalaska.gov. From:Chmielowski,Jessie [mailtoachmielowski@blm.gov] Sent:Wednesday, September 20, 2017 11:52 AM To:AOGCC Reporting(DOA sponsored)<aogcc.reporting@alaska.gov> Subject: Re: Well Completion Reports for S. Barrow Test#3,Avak#1, Barrow Core Rig Test#2 Hi Liz, Several months ago I tried to use the online coordinate converter(from the site recommended by AOGCC), but the file on the website was corrupted. I am unable to install the coordinate converter software onto my computer due to government rules.Since similar 407's have been accepted by AOGCC in the past, I didn't pursue it further. Thanks,Jessie 2 • • On Wed, Sep 20, 2017 at 10:02 AM, AOGCC Reporting(DOA sponsored)<aogcc.reporting@alaska.gov>wrote: Hello Jesse, I wanted to follow up and find out if you were able to obtain the correct format for the location data of the wells listed below. Thanks in advance, } Liz Link Statistical Technician II Alaska Oil and Gas Conservation Commission(AOGCC) 907.793.1241 liz.link(a,alaska.gov From: Link, Liz M (DOA) Sent:Wednesday,June 28, 2017 10:19 AM To: 'ichmielowski@blm.gov'<ichmielowski@blm.gov> Cc:AOGCC Reporting(DOA sponsored)<aogcc.reporting@alaska.gov> Subject:Well Completion Reports for S. Barrow Test#3,Avak#1, Barrow Core Rig Test#2 Hello Jesse, I was hoping you could resubmit the front page of the Well Completion Reports(10-407's)with the location data (boxes 4a and 4b) in the correct format(PLSS for 4a; State Base Plane Coordinates NAD 27 for 4b)for the following wells: • S. Barrow Test#3 (PTD 100-025) • Avak#1 (PTD 100-027) • Barrow Core Rig Test#2 (PTD 100-020) E R 3 • • Email is an adequate means to transmit the revised front pages. Please let me know if you have any questions. • • Thanks in advance, Liz Link Statistical Technician II Alaska Oil and Gas Conservation Commission(AOGCC) 907.793.1241 liz.linkna,alaska.go v Jessie Chmielowski, P.E. Sr. Petroleum Engineer Bureau of Land Management 222 W. 7th Ave., #13 Anchorage, AK 99513 Office (907) 271-4190 Cell (907) 230-9826 Jessie Chmielowski, P.E. Sr. Petroleum Engineer Bureau of Land Management 222 W. 7th Ave., #13 Anchorage, AK 99513 Office (907) 271-4190 Cell (907)230-9826 4 • AOGCC Coordinate Conversion for BLM 23 October 2017 INPUT OUTPUT Geographic,NAD83 Geographic,NAD27 Accuracies of conversions from NAD 83 to NAD 27 are typically 12 to 18 cm. BARROW CORE TST2 1/1 Latitude: 71 19 15.99533 Latitude: 71.321524822 Longitude: 156 37 39.03754 Longitude: 156.624033781 Datum Shift(m.): Delta Lat.=46.306,Delta Lon=-124.321 Remark: Corpscon v6.0.1,U.S.Army Corps of Engineers • • AOGCC Coordinate Conversion for BLM 23 October 2017 INPUT OUTPUT Geographic,NAD83 State Plane,NAD27 5006-Alaska 6,U.S.Feet Accuracies of conversions from NAD 83 to NAD 27 are typically 12 to 18 cm. BARROW CORE TST2 1/1 Latitude: 71 19 15.99533 Northing/Y: 6335028.160 Longitude: 156 37 39.03754 Easting/X: 661403.567 Convergence: 1 18 12.67465 Scale Factor: 0.999929589 Datum Shift(m.): Delta Lat.=46.306,Delta Lon=-124.321 Remark: Corpscon v6.0.1,U.S.Army Corps of Engineers • • AOGCC AOGCC Coordinate Conversion for BLM 5 December 2017 INPUT OUTPUT Geographic,NAD83 Geographic,NAD27 Accuracies of conversions from NAD 83 to NAD 27 are typically 12 to 18 cm. Barrow Core Rig Test 2 1/1 Latitude: 71.3167 Latitude: 71 19.0269223 Longitude: 156.6497 Longitude: 156 38.7733962 Datum Shift(m.): Delta Lat.=46.346, Delta Lon=-124.352 Remark: Corpscon v6.0.1,U.S.Army Corps of Engineers • • AOGCC AOGCC Coordinte Conversion for BLM 5 December 2017 INPUT OUTPUT Geographic,NAD83 State Plane,NAD27 5006-Alaska 6,U.S.Feet Accuracies of conversions from NAD 83 to NAD 27 are typically 12 to 18 cm. Barrow Core Rig Test 2 1/1 Latitude: 71.3167 Northing/Y: 6333355.714 Longitude: 156.6497 EastinglX: 658837.211 Convergence: 1 16 56.87533 Scale Factor: 0.999928656 Datum Shift(m.): Delta Lat.=46.346,Delta Lon=-124.352 Remark: Corpscon v6.0.1,U.S.Army Corps of Engineers • „oi iPryF, United States Department of the nterior cwt'" .,: 411 ���r a�� :. � ,�/_= BUREAU OF LAND MANAGEMENT V ? 4i4,. c Alaska State Office 222 West Seventh Avenue,#13 Anchorage,Alaska 99513-7504 http://www.blm.gov In Reply Refer To: RECEIVED Barrow Core Rig Test#2 Avak#1 JUN 27 2017 South Barrow Test#3 AOGC 3160 (AK932) e� June 6, 2017 Michael Quick Senior Petroleum Engineer Alaska Oil and Gas Conservation Commission 333 W. 7th Avenue, Suite 100 Anchorage, AK 99501 Subject: Report of Sundry Well Operations for Final Plug and Abandonment of wells Barrow Core Rig Test#2, Avak#1 and South Barrow Test#3 Dear Mr. Quick, Please find the attached 10-407 forms and supporting documentation for the final plug and abandonment of wells Barrow Core Rig Test#2, Avak#1 and South Barrow Test#3. If you have any questions regarding the enclosed information, please contact Jessie Chmielowski by email at jchmielowski@blm.gov or by phone at (907) 271-4190. Sincerely, AOI Wa ve noha , 3'n J Branch Chief of Energy and Minerals BLM Alaska State Office Enclosures maw RIM mg rillII Pelu61 g1464,4414 Al MARSHIC MARSHREEK Bureau of Land Management NPRA Legacy Well Remediation Final Abandonment Notice Sundry NPRA Legacy Wells Remediation Prepared by: Nolan Youngmun - Petroleum Engineer May 1, 2017 Barrow Core Rig Test #2 API No• 50-023-10006-00-00 Permit to Drill No: 100-0200 Field: NPRA Well Type: Gas Exploratory Well Surface Location• Lat:71.3167°N, Long:-156.649T W. Spud Date: October 9,1944 Completion Date• October 17, 1944 P&A Completion Date: March 19,2017 Status. Final Abandonment On March 19,2017 the well was cut off 11.5'BGL,cemented in place, marker plate bead welded on with a%"weap-hole drilled in the center and backfilled to complete well abandonment. Arrival Status Departure Status .1br 9d9a 7fi Ai 0 ja k Barrow Core Rig Test#2 Final Abandonment Notice Sundry 5-1-17 • P �r��tR ,AG MARSEICREEK Table of Contents Overview 1 Work Objectives 1 Well History 1 Variance 1 Daily Operations Summary 2 Attachments 3 #01) Approved Revised Sundry Form 3160-5 3 #02) Revised Sundry Procedure 4 #03) Original Approved Sundry Procedure Deviations 5 #04) Previous Wellbore Schematic 6 #05) Current Wellbore Schematic 7 #06) Well Operatons Reports 8 #05) Well Operations Photos 14 Barrow Core Rig Test#2 Final Abandonment Notice Sundry 5-1-17 mt, MARSHCREEK Overview Mobilized equipment to Barrow Core Rig Test#2 on March 14, 2017. Performed final plug and abandonment operations. Demobilized wellsite equipment on March 19, 2017. Work Objectives The priorities of the Plug and Abandonment of Barrow Core Rig Test#2 were achieved and are listed as follows: 1. Perform all work in a safe and efficient manner,without causing harm to people, environment, or equipment. 2. Safely secure the surface of the well so that accidental entry is impossible. Well History • The well was junked in October 1944 due to the rig burning down after achieving a depth of 236'. • Unknown length of fish left in hole. • Conductor and surface csg was not cemented. • No 10" surface pipe on location. Found 6-%" surface pipe to 6' BGL, instead. • Found 4-1/2" csg instead of 3". Verified 4-%" csg filled with debris and unknown length of electric armored cable. • Top of 4-%2" csg is at 11.5' BGL. • 4-1/2" csg was cleaned out to 14' (2.5' below top of csg) and 15.7 ppg ArcticSetl cement was displaced to surface. • Well was successfully plugged and abandoned on March 19, 2017. Variance Bureau of Land Management (BLM) acknowledges that the Barrow Core Rig Test#2 does not meet the requirements of Onshore Oil and Gas Order No. 2 (Onshore Order No. 2). After performing the due-diligence and comparing the Scope of Work Schematics for Barrow Core Rig Test#2, it was revealed the P&A Sundry was deficient as follows: Barrow Core Rig Test#2 1. Csg Shoe is required to be overlapped with cement(43 CFR 3160 "Onshore Oil and Gas Order No. 2, Drilling Operations", Section G, 8). On December 27, 2016, Marsh Creek, LLC(Marsh Creek) and Petrotechnical Resources of Alaska (PRA) submitted a suggested scope change for Barrow Core Rig Test#2 to meet Onshore Order No. 2 (43 CFR 3160 "Onshore Oil and Gas Order No. 2, Drilling Operations",Section G, 8). On January 9, 2017, the BLM corresponded with Marsh Creek stating the BLM's recognition of the currently approved Sundry not being compliant with Onshore Order No. 2. The change request to meet Federal regulations was denied due to "minimizing risk to safely achieve a solid surface plug." Barrow Core Rig Test#2 Final Abandonment Notice Sundry 5-1-17 1 3 • Pa40141 1 gt4o1AVA4 Ati.444 MARSHC RFFK Daily Operations Summary Locate Barrow Core Rig Test#2 coordinates: North 71° 19' 15.9"West 156°37'39.0". 3/14/2017 Receive freight.Talked to USAF for access to well. The Meade River crossing about 35 miles south of Barrow is causing a delay due to thin ice. 3/15/2017 Clean out path to camp, pick up crew and gear, set up for bear watch. Locate Avak#1 well, Coordinates North 71° 15' .02.1"West 156°28' .03.9" UIC orientation meeting 3/16/2017 with crew, meeting with Eden Brower subsistence adviser, removed covers off camp windows, removed snow around camp,first part of cat train arrived. Check loads on cat train. Move Excavator to well, set up heater, heat up well. Check well for gas, 3/17/2017 No gas found at well. Inspect Casing. Start excavation operations at 18:30. Mobilize Camp to Avak# 1, approximately half the camp has been staged at Avak# 1. Staging well operations equipment at Avak#1. Excavate around casing to 10', 6 5/8"casing was 6'deep,cut 4 1/2"casing 7'below ground level and removed 6 5/8"&4 1/2"casing. Heat up 4 1/2"casing with rose bud torch, unable to clean out, 3/18/2017 looks like cuttings and waste material,able to move casing around, cut 2'off casing,found armored cable in 4 1/2"casing, excavate to a depth of 13', a 2 1/2'piece of the 4 1/2"casing fell off, 1 1/2' stump left.Top of 4 1/2"casing is at 11.5'Below surface. Heater truck left heat on well overnight, build marker plate sleeve, make clean out tools, load up weld machine and tools to finish well, cement, clean out 30"of 4 1/2"casing fill with 15.7 ppg 3/19/2017 ArticSetl cement,weld marker plate sleeve on 4 1/2"casing,weld on marker plate, backfill with 6 yards gravel, backfill well with excavated material from well. Barrow Core Rig Test#2 Final Abandonment Notice Sundry 5-1-17 2 -, rin,:,-;,, :,,,11,11,11114,,,,,, „.) \ • Pa,.444.4,,l04x 414Aliii4.s 1IARSUC'REEK Attachments #01) Approved Revised Sundry Form 3160-5 Form 3160-5 UNITED STATES FORM APPROVED (June 2015) OMB No 10040137 DEPARTMENT OF THE INTERIOR Expires.January 31,2018 BUREAU OF LAND MANAGEMENT 5 Lease Serial No SUNDRY NOTICES AND REPORTS ON WELLS 6 If Indian,Alloltec or Tribe Name Do not use this form for proposals to drill or to re-enter an abandoned well.Use Form 3160-3(APD)for such proposals. SUBMIT IN TRIPLICATE-Other instructions on page 2 7 If Unit of CA/Ag ement.Name and/or No I Type of Well 0 Oil Well ❑Gas Well 17i Other 8 Well Name and No Barrow Core Rig Test#2 2 Name of Operator Bureau of Land Management 9 API Well No 50-023-10006-00-00 3a Address 222 West 7th Avenue,#13 Anchorage,AK 3b Phone No(include arca code, 10 Field and Pool or Exptrtatory Area 99513 (907)271-4429 NPR-Alaska 4 Location of Well(Footage.Sec.T,R,AL or Survey Description) I Country or Parish,State Loh 71.3167N Long:-156.64979W 1 Sec.27 T,23N,R.1 BW,M.Urniat North Slope Borough,Alaska 12 CHECK THE APPROPRIATE HOMES)TO INDICATE NATURE OF NOTICE,REPORT OR OTHER DATA TYPE OF SUBMISSION TYPE OF ACTION ©Notice of Intent ❑Acidize El Deepen ❑Production(Start/Resume) ❑Water Shut-OIY ❑Alter Casing ❑Hydraulic Fracturing ❑Reclamation El Well Integrity 0 Cas:ng Repair El Neu Construction ❑Recomplete ❑Other ED Subsequent Report 0 Change Plans ❑Plug and Abandon ❑Temporarily Abandon ❑Final Abandonment Notice ❑Convert to Injection El Plug Back ❑Water Disposal 13 Describe Proposed or Completed Operation Clearly state all pertinent details,including estimated starting date of any proposed work and approximate duration thereof if the proposal is to deepen directionally or recomplete horizontally,give subsurface locations and measured and true vertical depths of all pertinent markers and tones Attach the Bond under which the work will be performed w pito me the Bond No on file with BLM/BIA Required subsequent reports must be filed within 31)days following completion of the involved operations If the operation results to a multiple completion or recompletton in a new interval a Form 3160.4 must be filed once testing has been completed.Final Abandonment Notices must be hied Ditty after all requirements,including reclamation,have been comp rind and the operator has detenn nett that the site is ready for final inspection) Final Well Plug and Abandonment Please see attached document RKB.1575ft. Spud Date 1944 14 I hereby certify that the foregoing is true and correl, Name(PrinterdTvped; R M lemon P.E. Well Operations Manager Talc / 03121)2017 Sigtuuure4.0),.....t ._ Date THE SPACE i.- -•DERAL OR STATE OFICE USE Av by /r hmac- / K 3/30/I I 4 - Tick 7414.0.""-4.--40 Date Conditions a pmval,if an.are attached A. al of this notice does not wturant or certify th the pphcant holds legal or aim c to those rights in the subject lease office ��77 which aro title the applicant to conduct ..-ahotn thereon /7 i'4 Title I8 U S C Section 1001 and Tide 43 U S.0 Section 1212,make it a crime for any person knowingly and willfully to make to any department or agency of the United States any false,fictitious or fraudulent statements or representations as to any matter with a its jurisdiction (Instructions on page 2) Barrow Core Rig Test#2 Final Abandonment Notice Sundry 5-1-17 3 •P 14.:(4410.4a4 Almit4 1'IARSHCREEK #02) Revised Sundry Procedure Pre-Rig Ops: 1. Spot surface support equip and excavator. Operations: 2. Identify the surface location of the well and check the area for potential gas. 3. Move in required equipment, 4. Identify condition of surface casing strings and top of ice in the wellbore. a. Findings i. No 10" surface pipe present. ii. Found 6-%B"csg to 6' below ground level. iii. Found 4-1/2" casing instead of 3"csg. With armored electric cable and debris inside 4-1/2". 5. Excavate around casing strings to 10', 6%"casing was set at 6' deep. 6. Cut 7' BGL and remove 6%B"and 4%"casing stubs. Cut 4%at 7'and again at 9'in a hole that is 10' BGL. Excavate to a depth of 13' BGL section of csg fell off. Note: Current top of 4%"csg is 11.5' below ground level due to a 2/2'piece of csg falling off. 7. Clean out debris and electrical cable from 4%"csg to a depth of 14' below GL(2.5'below top csg). 8. Mix Fill 4%" csg to surface with 15.7 ppg ArcticSetl cement. Note: Slurry Density: 15.70 lb/gal,Yield:0.93 ft3/sk, Mix Fluid: 3.544 gal/sk. Top of csg stub at 11.5' below GL. 9. Weld 14" long with a 10"OD sleeve on 4 W'casing. Weld 10" marker plate onto sleeve. Marker Plate has the following information bead welded into it. U.S. NAVY, PTD: 100-0200, BARROW CORE TEST#2,API: 50-023-10006-00-00 and has a 'A" weep hole is drilled in center of plate. 10. Back fill well with 6 yards gravel. Continue to back fill well with excavated material from well. Proceed with disposal of waste materials from the site. Mound the excavation with gravel or tundra organics to account for settling. 11. Return to the site the following summer for stick pick operations. Barrow Core Rig Test#2 Final Abandonment Notice Sundry 5-1-17 4 • PalRu,Atti,lu 1IARSNCREFK #03) Original Approved Sundry Procedure Deviations CI 1k+i tl:tii F.h. Change Notice Well Name: Barrow Core Rig Test#2 API No: 50-023-10006-00-00 Change Requestor: Marty Lemon P.E. Change No: 1 Change Category(Check all that apply): X❑ Change from original requirements/deliverables ❑ Standby waiting on BLM decision ❑ Change in well conditions anticipated ❑ Revised Executive Procedure and Sundry ❑ Other(specify) Does this Change Affect(Check all that apply): X ❑ Agreed scope as noted in contract Cl Schedule ❑ Cost ❑ Other(specify) Describe the Change Being Requested: Original scope was to excavate around the casing to a depth of 7 feet below ground level and cut off the shallow 6 inch and 10 inch casing strings.Clean out inside the 3"casing to a minimum of 10 below ground level and filled with cement,reported open to 13'. Cut off the inner casing string at a depth of 5'below ground level. That would have resulted in 5'of cement in inner casing string. Not to attempt to go past top of fish. There was no 10"casing and the outer casing string was 6 5/8",inner casing was 4 W. Found fill and an armored cable inside the 4'/". The proposal is to excavate to a depth of 13'(max possible)and cut the 4''A" casing 9'below ground level. Casing parted at 11.5'below ground level leaving a 1 '/'stub of 4'W casing. Will make an attempt to clean out a few feet inside the 4'/"and fill with cement. If unable to clean out due to the obstruction no cement will be placed in the casing. Weld on 10"casing with a 10"cap as originally planned. Describe the Reason for the Change: The 4'/casing string is full of solids and has an armored cable inside the casing. 4'/"casing is parted 11.5' below ground level. Describe any Technical Changes Required to Implement this Change: Difficulty cleaning out fill around/past the armored cable found in the well Describe Project Impacts: None Estimate Resources Needed to Implement this Change: None Estimate Costs to Implement this Change: None Describe impacts if any to meeting BLM Onshore Order#2: Original plan does not meet the requirements of Onshore Oil and Gas Order No.2 The well is 236'deep and a variance to Onshore Oil and Gas Order No.2 was granted. BLM Acknowledgment: Note:Acknowledgement does not imply approval By: of changes or cost impacts. This form is for BLM f'rint Name awareness. Official approvals must he in writing from the COR or CO. Title: BLM Comments: 3-19-17 Change-Request Barrow Core Rig Test 2 rev 1 Barrow Core Rig Test#2 Final Abandonment Notice Sundry 5-1-17 5 ice` • Pa,,/, +«c.c1 z,,,,,,,,,,4 Ali444 MARSHCREEK #04) Previous Wellbore Schematic ''''*----..S 3 MARSHCREEK NO WELLHEAD 10"00 CONDUCTOR UNKNOWN DEPTH 7'ABOVE GROUND LEVEL -7 MU!TVD-------I RKB-�,re oiNO LEVEL yJ /{ _ • ——L-11167.MD/TVD 1 ` I 1 urRNowN FLLVD 4.6'HOLE -.. I 8'MD/TVD NON REPORTEL %'MD 1 TVD ik 38'MD/TVD 6"UttN#URN GRAc--1 DRIVEN INSIDE 4.5"HOLE 7'MD/TVD __--- WATER - DETERMINED FROM PLUMB BOB USED TO MEASURE OBSTRUCTION 2.75"HOLE 38`MD I TVD 3'URN#URN GRADE DRIVEN INSIDE 2.75"HOLE 38.5°MD/TVD 2.75°HOLE -- 236'MD I TVD 5-- —___--DRILLING FLUID 2.625"CORE BARREL WITH - NO REPORTED INFORMATION BIT LEFT IN THE HOLE Lt'''" a a I I T. I CD LEGEND --236 MD/1-01) Q CEMENT 1 ORILLIN6 FLo DIESEL BRIM 6A' IV fFKMFFROST =I WATER AFRESH 600'MD I TVD 0 PRODUCED FL±c 1=1 FILL Q OTHER LAT: 71.3167 N LONG: 156.6497 W DATUM: NAD 83 US DEPARTMENT OF INTERIOR EAST#.###,###US FT NORTH: ###,###US FT ZONE. AAA## BARROW CORE TEST N0. 2 SECTION: 27ITOWNSHIP: 23 NIRANGE: 18 WjMERIDIAN: UMIAT FEL: #,###FTIFNL: #,###FTIELEV: 13.45 FTIRKB: 2.3 FT API#50-023-10006-00-00 ✓✓✓!!! SPUD DATE COMPLETION DATE STATUS DATE STATUS PERMIT TO DRILL# 100-0200 9 OCT 1944 17 OCT1944 17 OCT 1964 PSA DATE: By: c �^ COMMENTS: CURRENT WELLBORE CONFIGURATION 6 JAN 2016 LUCAS EVN•VE TERI S O L S T E Nr 'P REVISION: SCALE: REL"TMS WAnuL 4 Rei�*iue Nanzaa�nc Barrow Core Rig Test#2 Final Abandonment Notice Sundry 5-1-17 6 . ,--(7.) Fitt Ili P 4 Rt4..a4 A1,41,‘ A1ARSHCRI l lK #05) Current Wellbore Schematic r-- Barrow Core Rig Test#2 Rig: NA ('� Spud: October 09,1944 * ' ` Field:NPR—Alaska Meridian Township Range Section Created Umiat 23N 18W 27 1:1RSHCFiFFA GL: DF: Last Mod Actual Wellbore Schematic 3/2012017 4'1,1*1111` , Wm Cmt(�2.5' 11 111111 CASING AND TUBING DETAIL }�"VX101�N SIZE WT GRADE CONN ID MD TOP MD BTM. *1 ***�.***W*Vt 4.5" NA NA NA NA 11.5'BGL 38' WAN:10411,141 ti *11110111• 1**'4-11►*`f11 41N1 11 *1 4N1N�1,'r111 lo 41NN 111,01 A ►1141 1 fN•11 41NN 11111'1 41111 111'311 -- Cable left in well 44**11t►1►►11 4*1111111c.11 le•VONVIANA IA 4NNNNNNNII`i 4t►*1*1***1► 411111* 11 4101111** 11 38' '44111141 4- 7111 1,111 • -4444 1N 4111,1111fr • 111* �41 1111111,111 • -*'41111111 i 111,1111* % it.1 AO 141.11.10 •1141111.4 • • 1444.4144 •141010100111 ; Fish/Fill Information: 1400114'•NIP • A. Lost unknown footage of equipment.In 1944 NNNNWrlp 9 It11I1It: '.44 11,144411 11~01** Frozen Drilling Mud<7 N 4444444 N 4111 1 N 4144411 r...„*.„. 41411411p. 111N11NN1 s -414'1'•4 -14-111 411410.A.10., 11410114 41* ..14114 se PBTD=236' TD=236' MAX HOLE ANGLE=Straight Barrow Core Rig Test#2—Actual P&A Schematic REVISED:3/20/2017 DRAWN BY:SLT&NY Barrow Core Rig Test#2 Final Abandonment Notice Sundry 5-1-17 7 • Ptx,,144:at Rtio gar AI.:kR i\IARSHCREEK #06) Well Operatons Reports Daily Operations Report Well Name: Barrow Care Rig Test 42 Operator BLM Report*: 1 WellType: Gas Exploration Well.......API$I:...............'_._..._.._.. 023-10011-00-00 Report Date:._................_...__._...._........._............._.._.._......._....3/14/2017_......._.._..__....__......._................. Field: NOR-Alaska PTD 3: 100-0250 Contract 3: L16PC00003 Contacts Weather Shane Supervisor: McGeehan Phone 1F. (801)556-0946 Gen.Conditions: Calm Site ManagerScottFinnegan Phone 8: (907)350-9566 Phase: Forrest QA/QC Janukajtis Phone*: Wind Speed: Amanda BIM PI: Eagle Phone*: Wind Direction: AM Temp: -15 PM Temp: Well Status TD,ft: 236 GL,ft: Planned Days: 3 MID,ft: 236 RKB,ft: 15.75 Start Date: Fluid in Well: OH ID,in: 2.75 Operation Days: Last Safety Last BOP Test N/A Last Evac Drill: Mtg: Csg String OD(in) Depth(ft) Weight(4/ft) Integrity Issues Unknown info.on 10" 10 NA Conductor: 6 7 NA Surface: 3 38 NA Pump Parameters Pump* Type Model Rate(BPM) Pressure(psi) 100508 Mud Pump TEE-165 3.3 10,000 Waste Fluids Fluid Type Weight(ppg) Daily Volume(bbls.) Cumulative Volume(bbls): 0 Persgnn�el , , Personnel on Board: Company SPeople Company *People Company *People Marsh Creek 3 PRA BIM Halliburton AOGCC MI-Swaco Pollard Schlumberger Operations Report 24 Hour Locate well fit Coordinates North 71°19'15.9"West 156°37'39.0",Receive freight.Talked USAF for access to well.The Meade River Summary: crossing about 35 miles south of Barrow is causing a delay due to thin ice. Ops @6:00 hrs: 24 Hour Wait on Cat train. Forecast: HSE Test Gas detectors Summary: From To IADC Code Hours Operational Details(6:00-6:00) 6:00 7:00 1:00 0:00 0.'00 0: 0 ..........................._._....._......_..__..__...................._......._......._..._......._...._....._......._...0._..._......._....__......._........_......._............_......._......._..._......._......._..._...._...._...................._............._.....__.._...._...._......._............_....................._......._............_......._........_............ 0:00 0:00 Total Hours: 1110 Remarks: Barrow Core Rig Test#2 Final Abandonment Notice Sundry 5-1-17 8 Pt4,*� 1 R140"44�11,Cot 1AR0HCREB{ Daily Operations Report _______ WenName: Bamowmm Rig Test#2 Operator. BIM Report SI: 2 Well 50-023-10011-00-00 Report Date: 3/15/2017 Field: wDR-Alaska PTD#: 100 vov Contract it: un,cmxm, Contacts Weather Shane Supervisor: McGeehan Phone 1: (801)556-0946 Gen.Conditions: Conddear sky Site Manager:Scott Finnegan Phone ft (907)350-9566 Phase: n/a Forrest QA/QC Janukajtis Phone ft: Wind Speed: 6 mph Amanda BIM PI: Eagle Phone*: m7-538-2300 Wind Direction: SW mwTemp: At 0900-9 F �mo"mn -24 F _�__�-____-___-_--------�-------' ___________-__________--______-_-____- PM Temp: maum'z,, wind chill'32" Well Status ZD,ft236'-------��� GL, Planned Days: 3 PvTD,ft: 236'---------moB,ft:-------'�___15.75Start Date: _'_____--_______-_'__'________ Fluid in Well: OH ID,in: Last Safety Last BOP Test N/A Last Evac Drill: Mtg: uwStnng OD(in) Depth(ft) w°igm(it/ft) Integrity Issues Unkown info. on 10" NA Conductor: 6 7 NA 3 38 NA Pump Parameters p"m,tt Type Model Rate(BPM) Pressure(Psi) 100508 Mud Pump TEE 165 3.3 10 000 Waste Fluids Fluid Type Weight(ppg) Daily Volume(bbls.) mmmvm�evo/ome(�u4. 0 Personnel ,�m"ne/"numm 4 Aw4x�� Company *People Company *People Company *People Marsh Creek 9 2RA�________-_____ -_-_- BLw 2 Halliburton AOGCC MI-Swaco Pollard Schlumberger| Operations Report 24 Hour Clean out path to camp,Pick up crew and gear,Set up for bear watch m°mmw 24 Hour Wait on cat train Forecast: HSE Summary.Went over safety program and Bear awareness From To IADC Code Hours Operational Details(6:00 6:00) 6:00 7:00 1:00 0:00 -__oxm__' 0:00 0:00 0:00 0:00 Total Hours: 1:00 Barrow Core Rig Test#2 Final Abandonment Notice Sundry 5-1-17 9 PER • P 4 Rr4o4u4A1 a4, MA RSH r Daily Operations Report R Well Name: Barrow Core Rig Test#2 Operator. BLM Report It 3 Well Type: Gas Exploration Well API 50-023-10011-00-00 Report Date: 3/16/2017 Field: NPR-Alaska PTD#: 100-0250 Contract#: L16PC00003 Contacts Weather Shane Supervisor McGeehan Phone It (801)556-0946 Gen.Conditions: Clear Site Manager:Scott Finnegar Phone It (907)350-9566 Phase: Forrest QA/QC Janukajtis Phone#: Wind Speed: 6 MPH Amanda BLM PI:.................... Eagle Phone#: 907-538-2300 Wind Direction: South west AM Temp: 8:00 am-26 ........................................................................................................................._...._..............................................................................................................................................................................................._............................................................................................................................... PM Temp: 17:00-18 Well Status TD,ft: 236 G4 ft: Planned Days: 3 PBTD,ft: 236 RKB,ft: 15.75 Start Date: Fluid in Well: OH ID,in: 2.75 Operation Days: Last Safety Last BOP Test Nj A Last Evac Drill: Mtg: Csg String OD(in) Depth(ft) Weight(#/ft) Integrity Issues Unkown info. 10 NA Conductor. 6 7 NA Surface: 3 38 NA Pump Parameters Pump# Type Model Rate(BPM) Pressure(psi) 100508 Mud Pump TEE-165 3.3 10,000 Waste Fluids Fluid Type Weight(ppg) Daily Volume(bbls.) Cummulaitve Volume(bbls): 0 Personnel Personnel on Board: Company It People Company IS People Company #People MarshCreek 15........................................_ ......-............................PRA BLM 2 Halliburton AOGCC MI-Swaco Pollard Schlumberger Operations Report 24 Hour Locate Avic#1 well,Coordinates North 71°15'.02.1"West 156°28'.03.9"UIC orientation meeting with crew,Meeting with Eden Summary: Brower subsistence adviser,Remove covers off camp windows,Remove snow around camp,First part of cat train arive. Ops @ 6:00 hrs: 24 Hour Set up camp,warm up and start up. Forecast: HSE Summary: From To IADC Code Hours Operational Details(6:00-6:00) 6:00 7:00 1:00 ........................................................................................................................0:00........... 00O.................................................._...__........_.....-............._.._..__.............._..._......._..._...................._..._..._...._............_.............._..... .. 0:00 0:00 Total Hours: 1:00 Remarks: Barrow Core Rig Test#2 Final Abandonment Notice Sundry 5-1-17 10 - )04 • P .:a1 iti«.>u,A4a4,r NIARSHCREEK mik Daily Operations Report WellName: Barrow Core Rig Test#2.......Operator.........................................._BLM.........................Report#:..............................................................................................................4.............................................._._. Well Type: Gas Exploration Well API# 50-023-10011-00-00 Report Date: 3/17/2017 Field: NPR-Alaska PTD#: 100-0250 Contract ft: L16PC00003 Contacts Weather Shane Supervisor. McGeehan Phone#: (801)556-0946 Gen.Conditions: Clear Site Manager. Scott Finnegan Phone#: Phase: N/A Forrest Wind Speed: QA/QC Janukajtis Phone V: 7MPH BIM PI: Amanda Eagle Phone#: 907-538-2300 Wind Direction: South AM Temp: 0700 hr-33 PM Temp: 1800 hr-19 Well Status TO,ft: 236 GL,ft: Planned Days: 3...................._............... PBTD,ft: 236 RKB,ft: 15.75.......................Start Date: 3/17/2017..........................._.........._..._......... Fluid in Welt: OH ID,in: 2.75 Operation Days: 1 N/p.....__......._......................_LaSafety............._........3/17/2017........................Last Evac Drill: ..._.........._..._...._...._.._....__..._..._..._.._N//►......._..._...._..._..._...._................_........ Last BOP Test: Csg String OD(in) Depth(ft) Weight(#/ft) integrity Issues Unknown info ? NA Conductor: 6 3/4" 6 NA Surface: 41/2" 38 NA Pump Parameters Pump rt Type Model Rate(BPM) Pressure(psi) 100508 Mud Pump TEE-165 Waste Fluids Fluid Type Weight(ppg) Daily Volume(bbls.) Cumulative Volume(bbls): 0 Personnel Personnel on Board: Company #People Company #People Company It People Marsh Creek 9 PRA Marsh creek Trail Crew 14 BIM 2 Halliburton Atigun 1 AOGCC MI-Swaco Pollard Schlumberger Operations Report Check loads on cat train. Move Excavator to well,set up heater,heat up well.Check well for gas, No gas found at well. Inspect Casing. 24 Hour Start excavation operations at 18:30. Mobilize Camp to Avak#1,approximately half the camp has been staged at Avak#1. Staging well Summary: operations equipment at Avak#1 24 Hour Excavate around casing,pull surface casing strings.Evaluate 3"casing Forecast: HSE Summary: Went over Cold stress and Hypothermia. Wear reflective vests and hard hats around well site From To IADC Code Hours Operational Details(6:00-6:00) 18:30 0:00 Check well for gas, No gas found at well. Inspect Casing. Excavating around casing 0:00 0:00 0:00 Total Hours: 0:00 Remarks: Barrow Core Rig Test#2 Final Abandonment Notice Sundry 5-1-17 11 -. ' j 7) Plill • P 14,;ad ktk.4a4A4444 MIARSHCREEK —"" "" riiii Daily Operations Report Well Name: Barrow Core Rig Test#2 Operator: BLM Report#:......................................._........_-..._..-._.._-...__.._........-.....-5........................_-......_...............__ Well Type: Gas Exploration Well API 8 50-023-10011-00-00 Report Date: 3/18/2017 Field: NPR-Alaska PTD#: 100-0250 Contract#: L16P000003 Contacts Weather Shane Supervisor. McGeehan Phone#: (801)556-0946 Gen.Conditions: Calm Site Managecscott Finnegan Phone 8: .................................Phase: N/A Forrest QA/4C.......-................._Janukajtis.....-Phone#•. ... _._._.-.-.-.................Wind Speed: 6MPH BLM P1: Amanda Eagle Phone 1t 907-538-2300 Wind Direction: East AM Temp: 0700 hr-28 Wind chill-46 PM Temp: 2000 hr-26 Wind chill-46 Well Status TD,ft: 236..................................GL,ft................__.._.........-.........-.........................__........Planned Days: 3 PBTD,ft: 236 RKB,ft: 15.75 Start Date: 3/18/2017.................._...-_..-........................... Fluid in Well: N/A OH ID,in: 2.75 Operation Days: 2 last BOP Test: N/A last Safety 3/18/2017 Last Evac Drill: N/A Mtg: Csg String OD(in) Depth(ft) Weight(#/ft) Integrity Issues Unknown info Conductor: 63/4 6 NA Surface: 41/2 38 NA Pump Parameters Pump# Type Model Rate(BPM) Pressure(psi) 100508 Mud Pump TEE-i65 Waste Fluids Fluid Type Weight(ppg) Daily Volume(bbls.) i,^..t Cumulative Volume(bbls): 0 Person,,, Personnel on Board: 26 Company it People Company It People Company 8 People Marsh Creek 9 PRA Marsh Creek Trail Crew 14 BLM 2 Halliburton Ati un 1 AOGCC MI-Swaco Pollard Schlumberger Operations Report Excavate around casing to 10',6 5/8"casing was 6'deep,Cut 41/2°casing 7 below ground level and removed 6 5/8"&41/2"casing. 24 Hour Heat up 41/2"casing with rose bud torch,Unable to clean out,Looks like cuttings and waste material,Able to move casing around,Cut Summary: 2'off casing Found armored cable in 41/2"casing,Excavate to a depth of 13',a 2 1/2'piece of the 41/2"casing fell off,1 1/2'stump left.Top of 4 1/2"casing is at 11.5'Bellow surface. 24 Hour Attempt to clean out a few feet of the ID of the 41/2"casing. Cement Cap well Back fill excavation Forecast: HSE Went over Driving Hazards,Stop authority,Correct PPE for work area Summary: From To IADC Code Hours Operational Details(6:00-6:00) Excavate around well to 10', 6 5/8"casing was 6'below ground level. No 10"casing string 0:00 3:00 3:00 found. 7:00 7:30 0:30 Safety Meeting-Driving hazards,Stop work authority,Proper PPE 7:30 9:00 1:30 Move tucker from staging area to well Check well for gas,Cut off 41/2''casing 7'from surface Removed 6 5/8"&41/2"casing 9:00 1.2:00 3:00 Heat up casing with roes bud torch,Unable to remove material in casing,Looks like cuttings ................................................._.....-......._..._......_._..-..---....._.........................._..._..._..._............. and waste material Cut 2'off casing,top of casing now 9'below ground level. Found armored cable,cuttings 12:00 15:30 3:30 and waste,Heat up41/2"casing with roes bud torch._.............................................................._.....-....................................... 15:30 17:00 1:30 Discussion On plan forward Excavate to 13',21/2'piece of the 41/2'casing fell off string,11/2'stump left.Top of 41/2" 17:00 20110 300 casing is 1L5°below surface 0:00 Total Hours: 16:00 Reloads: Barrow Core Rig Test#2 Final Abandonment Notice Sundry 5-1-17 12 l \I • PrXw144;44 40.4,4 Atkrkr \'IARSHCREEK 1114 Daily Operations Report Well Name: Barrow Core Rig Test P2 Operator: BLM Report 3 6 Well Type: Gas Exploration Well API t: 50-023-10011-00-00 Report Date: 3/19/2017 Field: NPR-Alaska PTD#: 100-0250 Contract#: L16PC00003 Contacts Weather Shane Supervisor: McGeehan Phone 9: (801)556-0946 Gen.Conditions: Calm Site ManagerScott Finnegan Phone M. Phase: N/A .......................................................Forrest._._........................._._........._._.........._...._._._._...._._._............_._._._.................................----...._._._......._.............._...._.__......_.._........_._._._._.........._._._....----'-'--._...--------._._._._._._._._._..........,_..............._._.. QA/QC Janukajtis Phone#: Wind Speed: 6 BLM PI: Amanda Eagle Phone& 907-538-2300 Wind Direction: South AM Temp/wind chit 0700 hr-31 wind chill 49 PM Temp/wind chill 1800 hr-17 wind chill-32 Well Status TD,ft: 236 GL,ft: Planned Days: 3 PBTD,ft: 236 RKB,ft: 15.75 Start Date: 3/17/2017 Fluid in Well: OH ID,in: 2.75 Operation Days: 3 Last 80P Test: N/A Last Safety ..............._._..._...-3/19/2017................_.Last Evac Drill: N/A_._._._._._._.__.---'--..._....._._.............. Mtg: Csg String OD(in) Depth(ft) Weight(I/ft) Integrity Issues Conductor: 65/8 7 NA Surface: 41/2 38 NA The 41/2"casing broke loose at a connection 11.5'BGL,pin sheared off at the bottom of a Pump Parameters Pump B Type Model Rate(BPM) Pressure(psi) 100508 Mud ournp TEE-I65 Waste Fluids Fluid Type Weight(ppg) Daily Volume(bbls.) Cumulative Volume(bbls): 0 Personnel Personnel on Board: 26 Company it People Company It People Company *People Marsh Creek 9 PRA Marsh Creek Trail Crew 14 BLM 2 Halliburton Atigun 1 AOGCC MI-Swaco Pollard Schlumberger Operations Report Heater truck left heat on well overnight,Build marker plate sleeve,Make clean out tools,Load up weld machine and tools to finish 24 Hour well,Cement,Clean out 30"of 4 1/2"casing Fill with 15.78 Artic Set 1 cement,Weld marker plate sleeve on 4 1 1/2"casing,Weld on Summary: marker plate,back fill with 6 yards gravel,Back fill well with excavated material from well 24 Hour Demob excavator and heater from Barrow core rig test#2. Mob equipment,excavate around Avak#1 well, Bag soil from area. Forecast: HSE Went over Stop program,Hazards of working in open excavation,Good communication with all groups working in the different areas. Summary: _ From To IADC Code Hours Operational Details(6:00-6:00) 20:00 12:00 Heater trunk from diesel air unit warmed up well over night. 7:00 7:30 0:30 Safety Meeting Went over storam,Workiin on excavation,Communication 7:30 12:00 4:30 Build sleeve for marker plate,Make clean out tools,Load up weld machine and tools Clean out 30"of fill from 41/2"casing,looks like rust type mixed with dirt.Cable found in 12:00 14:30 2:30 well had a bundle of small wires inside. The 41/2"casing broke loose yesterday at a connection,pin sheared off at the bottom of a coupliry[, 11.31 15:00 0:10 Mix cement,Fill casing with 15.78 Artic Set 1 cement,Casing stub 11.5'bellow ground level Weld 14"long with a 10"OD sleeve on 41/2"casing,Weld 10"marker plate on sleeve. 15:00 16:30 1:30 Marker Plate has the following information bead welded into it.U.S.NAVY,PTD:100-0200, BARROW CORE TEST#2,API:50-023-10006-00-00 and has a Y."weep hole is drilled in centerof 16:30 18:00 1:30 Back fill well with 6 yards gravel,Back fill well with excavated material from well 18:00 18:30 0:30 Clean location,Remove weld machine and well work tools Excavator and heater will be loaded and hauled from location tomorrow.All other 0:00 equipment is demobilized 0:00 Total Hours: 11:30 Remarks: Barrow Core Rig Test#2 Final Abandonment Notice Sundry 5-1-17 13 a )11111 • p �,d Q ►A444, NIARSHCREEK #05) Well Operations Photos 4111r a gat, t e- s g °: ',7,71-.,.. M dditional soil excavation to 13'BGL was needed to help thaw solids rom inside the 4-1/2"csg. Cutting off 4-1/2"csg with a torch 7'BGL. t �" gas & .. . , \ ' ' ' ° • s ., ., , „„ ,, .. .. -", -„ ,, „„ - - , , , , "... • , . " . .- ` ' ' a „ ,. g ,r- ,n unknown armored cable was found inside the 4-1/2"csg. During excavation to 13'BGL a 2-1/2'piece of 4'/2" csg fell off,leaving a 1'/'stub sticking up from bottom of excavation.Top of 4%"csg stub at 11.5'BGL. Barrow Core Rig Test#2 Final Abandonment Notice Sundry 5-1-17 14 • . ririin p<x, &��,t Reu,A144.. IARSHCREEK �.�, qua„�ti rJ 1, Doig i y Clean out depth in the 4 1/2 casing qtr mn s fi 15.7 ppg AS1 was displaced from 2.5' below top of csg to surface. �a a . 1 CZ' L3 t.)-'i ' 7,.4 c 17( Oc (5 P -. Plate welded on 4 1/2 casing Barrow Core Rig Test#2 Final Abandonment Notice Sundry 5-1-17 15 ECEIVED O JAN 2 7 2017 FORM APPROVED Form 3160-5 UNITED STATES OMB No.1004-0137 (June 2015) DEPARTMENT OF THE INTERIORG 'C Expires:January 31,2018 BUREAU OF LAND MANAGEMENT 5.Lease Serial No, SUNDRY NOTICES AND REPORTS ON WELLS 6 If Indian,Allottee or Tribe Name Do not use this form for proposals to drill or to re-enter an abandoned well. Use Form 3160-3(APD)for such proposals. SUBMIT IN TRIPLICATE-Other instructions on page 2 7 If Unit of CA/Agreement,Name and/or No. 1.Type of Well 0 Oil Well ❑Gas Well ®Other 8 Well Name and Na.Barrow Core Rig Test#20 20 �ov - 2.Name of Operator 9.API Well No Bureau of Land Management 50-023-10011-00-00 3a.Address222 West 7th Avenue,#13 Anchorage,AK 3b.Phone No.(include area code) 10.Field and Pool or Exploratory Area 99513 (907)271-4429 NPR-Alaska 4.Location of Well(Footage,Sec., T..K..AI,orSurveyDescription) 11.Country or Parish.State Lat:71.3167N Long:-156.64979W 1 Sec.27,T.23N,R.18W,M.Umiat North Slope Borough,Alaska 12.CHECK THE APPROPRIATE BOX(ES)TO INDICATE NATURE OF NOTICE,REPORT OR OTHER DATA TYPE OF SUBMISSION �-I TYPE OF ACTION n Notice of Intent I Acidize n Deepen n Production(Start/Resume) ElWater Shut-Off n Alter Casing n Hydraulic Fracturing ( 'Reclamation 1---1 Well Integrity n Subsequent Report U Casing Repair I New Construction ❑Recomplete ❑Other n Change Plans 1 Y I Plug and Abandon ❑Temporarily Abandon 1-7 Final Abandonment Notice I I Convert to injection U PIug Back ❑Water Disposal 13. Describe Proposed or Completed Operation:Clearly state all pertinent details,including estimated starting date of any proposed work and approximate duration thereof.If the proposal is to deepen directionally or recomplete horizontally,give subsurface locations and measured and true vertical depths of all pertinent markers and zones Attach the Bond under which the work will he perfonned or provide the Bond No on file with BLM/BIA.Required subsequent reports must be filed within 30 days following completion of the involved operations.If the operation results in a multiple completion or recompletion in a new interval,a Form 3160-4 must be filed once testing has been completed.Final Abandonment Notices must be filed only after all requirements,including reclamation,have been completed and the operator has detennined that the site is ready for final inspection) Final Well Plug and Abandonment. Please see attached document. RKB:15.75 ft.. Spud Date: 1944 SCANNED FEB 0 8 2017: 14.I hereby certify that the foregoing is true and correct. Name(Printed Tiped) R.M.Lemon Well Operations Manager Title Signature ! � ryt, Date 01/24/2017 - SPACE FOR FEDERAL OR STATE OFICE USE Approved by 4oat, ��� s 4 Title 772r�iw�w�9 Date Conditio . a:• o • ,' any,aria'hed.Approval of this notice does not warrant or certify t •t e applicant holds le_"•r equitable title to those rights in the subject lease Office �K !O L� i� which would entitle the applicant to conduct operations thereon. Title 43U.S.0Section 1212,make it a crime for anyperson knowingly and willfully to make to any department or agency of the United States Title i 8 U.S.0 Section 1001 and U.5 - - y any false,fictitious or fraudulent statements or representations as to any matter within its jurisdiction. (Instructions on page 2) • • J , P R t/4 MARSHCREEK NPRA Legacy Well Remediation Barrow Core Rig Test#2 Single Weil Program Plug and Abandonment Procedure Digita@y,signed by Nolan Youngmun �/`� DN:cn=Nolan Youngmun, Prepared By/Date /yr �( o=PetrotechnicalResourcesofAlaska, j,{4 ou=PRA, Nolan Youngmun ✓ email=nyoungmun@petroak.com,c=US Petroleum Engineer Date.2017.01.2412:15:48-09'00' Digitally signed by Steve Tyler DN:cn=Steve Tyler,o=PRA, Prepared By/Date ou=Pretrotechnical Resouces Alaska, Steve Tyler email=styler@petroak.com,c=US Workover/Intervention Engineering Advisor Date:2017.01.24 13:21:53-09'00' Agreed By/Date Marty Lemon P.E. Project Management -� Drilling and Well Operations (�)Cyt,_. ) 1 dill 17 u 1ARSNC REEK Plug and Abandonment Sundry — Barrow Core Rig Test #2 Information used to develop this Plug and Abandonment Procedure was gathered from all available public sources of information relating to this well. The current configuration of this well was determined as accurately as possible with regard and interpretation to the available information relating to this well. Due to the nature of this well and its history there is a possibility of inaccuracies in the current well configuration. This Plug and Abandonment Procedure was designed based on interpretation of previous well history data. Update Fields i Table of Contents Overview 2 Work Objective 2 Current Well Information 2 Variance 2 Sundry Procedure 2 Pre-Rig Ops• 2 Operations: 2 Attachments 4 • #01)Current Wellbore Schematic 4 #02 Proposed Wellbore Schematic 5 Barrow Core Rig Test#2—Final Sundry Page 1 of 5 • PG144e R Ats4. NI:ARSHCREEF Overview During the fall of 2016 Marsh Creek contacted Petroleum Resources of Alaska(PRA)to perform the successful plug and abandonment of legacy wells drilled in the NPRA along with the remediation of the physical location. Work Objective The priorities of the attached Plug and Abandonment Procedure for Barrow Core Rig Test#2 are listed as follows: 1. Perform all work in a safe and efficient manner,without causing harm to people,environment, or equipment. 2. Safely secure the surface of the well so that accidental entry is impossible. Current Well Information • The well was junked in October 1944 due to the rig burning down after achieving a depth of 236'. • Unknown length of fish left in hole. • Conductor and surface csg was not cemented. Unknown information on 10" csg.Surface pipe will not support a BOP stack. Variance Bureau of Land Management(BLM)acknowledges that the Barrow Core Rig Test#2 does not meet the requirements of Onshore Oil and Gas Order No. 2(Onshore Order No. 2). After performing the due-diligence and comparing the Scope of Work Schematics for Barrow Core Rig Test#2,it was revealed the P&A Sundry was deficient as follows: Barrow Core Rig Test#2 1. Csg Shoe is required to be overlapped with cement (43 CFR 3160"Onshore Oil and Gas Order No.2, Drilling Operations",Section G, 8). On December 27,2016, Marsh Creek, LLC(Marsh Creek)and Petrotechnical Resources of Alaska(PRA) submitted a suggested scope change for Barrow Core Rig Test#2 to meet Onshore Order No. 2 (43 CFR 3160`Onshore Oil and Gas Order No. 2, Drilling Operations",Section G,8). On January 9, 2017,the BLM corresponded with Marsh Creek stating the BLM's recognition of the currently approved Sundry not being compliant with Onshore Order No. 2. The change request to meet Federal regulations was denied due to"minimizing risk to safely achieve a solid surface plug." Sundry Procedure Pre-Rig Ops: 1. Stage Tool&Parts Connexes, Boiler,Scaffolding, Generators, Heaters. 2. Spot surface support equip and 30 Ton National Cab Mounted Boom Truck. Operations: 3. Identify the surface location of the well and check the area for potential gas. 4. Move in required equipment, heaters, boiler, piping,generator,scaffolding,tarps, and other well site equipment. 5. Identify condition of surface casing strings and top of ice in the wellbore. Barrow Core Rig Test#2—Final Sundry Page 2 of 5 Petlea d+.:utPsaa•u/.4444 \RRSHCRFEK 6. Excavate around the casing to a depth of 7 feet below ground level and cut off or pull the shallow 6 inch and 10 inch casings.The 10" conductor setting depth is unknown but expected to be very shallow and removable by excavation. 7. Run plumb line inside 3-inch casing to ensure a minimum 10 feet of cleared tbg below ground level.Thaw out, remove any obstructions encountered. Note:Top of fish depth in wellbore is unknown. Do not attempt to go past Top of Fish(TOF). Note:Tagged ice plug 13'below top of 3"in May 2013 8. Fill wellbore and any other voids to surface with 15.7 ppg ArcticSetl cement. Note: Slurry Density: 15.70 lb/gal,Yield:0.93 ft3/sk, Mix Fluid:3.544 gal/sk. 9. Weld on a marker plate that meets current regulations. Ensure that the final marker post/plate is 5 feet BGL. 10. Backfill excavated hole and proceed with disposal of waste materials from the site. Mound the excavation with gravel or tundra organics to account for settling. 11, Return to the site the following summer for stick pick operations. Barrow Core Rig Test#2—Final Sundry Page 3 of 5 -- i 0 P41,,,,,,Jszal Alml. N I ARSHCRII-K Attachments #01) Current Wellbore Schematic ..)....S. MARS HCREEK 'NO WEL4NEAD 10'OD CONDUCT617 *ANON DEPTH Is6^JF C1,-A^.:7-F•Es. ----------a-9.1 — --1 ni) , T“' I ill 1 6I 4 54-10tf 0, 17/0 6,0",jct., 11-40-.1 ,511'MO TYD DRIVEN«NSTETE 4 5'N6LE * mo [ WA ITA EIVERMINFD F46t.MONO GOB JSE J 'It I "f ASURE 1/21S`RuC-1, 5 11 275 4°'4 I a MD I TV) 5 ,,IINTF LEFf 644Uf talivEN NS'S*2 75-HALE 58 5 MD 275 40..8 .---.- 756 IAD F TAD •-- 2 615 L4RE BARW WITH—.---- He PfPCIRIED leiroatortor, B 1 EFT 1,4 7,4 -6„S Lt As LEGEND FIC T71 cz:j ri (,,,......, F, 1---1 IA / Cj Bele 9A5E ,)F ?F4MAF60ST 1-1 NANA AP7-74,7A NO'," Ma '71''' C=I Fazes,cta Fuss, ED -Lk =1 w,f9 LA7 71 5167 N Lo-c 56 6467 IN DALIN 114C 95 US DEPARTMENT OF INTERIOR EASTg#4FFF.T7ag"0S FT MORIN. aefFAIRIF JS FT ZoNE AAA a rt BARROW CORE TEST NO 2 ' SECTION 27,1Tavai51.44P 23 NIR4AGE i8 WINERIo4AN- UNIAT '''")FEL *IPS FTIFNL COS*FrIELEv. 13 45 fT RIFTS 2 3 FT API #50-025-10006-03-DO SPUD DATE CCMPLETION DATE STATUS DATE STATUS PERMIT TO DRILL# 00-C2C0 ?OCT 1444 17 Oci1946 Il OCT 1444 PSA DA rE . r 6 JAN 2016 LUCAS MJNISTEFTr S 4 C)1_ ,STF N, P (01-1vos CURRENT WELLEORE CONFIGURATION . REVISION SCALE ',1= 4 04A-o NAns.ss. Barrow Core Rig Test#2—Final Sundry Page 4 of 5 )0j41-1 410 1)44014041.411 eMiliNa4 )tRSIK lH k #02 Proposed Weilbore Schematic Barrow Core Rig Test#2 Rig' NA Spud: -- October 09,1944 Meridian Township Range Section Created Field:NPR-Alaska 1.RSNCItft- Umiai 23N 18W 27 ♦t Proposed GL: OF: Last Mod tow Well bore Schematic SLT Il!1 2017 Ointe-1-k.7 % lc* SIZE WF RADE� G CNNTt�BI iGONN U)STARIL MDTOP MDHTM. k; 3" NA NA NA NA Surface 38' r f - Proposed 1�, �,4% Dim Cmti,10 111411ti.11Y 11 1111'1II 11'111111Ar loWANA.111 11111 1•IAI t 11'iti'1�11�►ti itAIWON ti111•1111 ii►1'►ii1'►i 1111111111 111111111 11111 111 111111430 X4111 1111 �'►iiiiiti� 111141►t�►'1�, 1 VIANANIeliNne VINAIN iNAi1 Fish,-Fill Information: 11�1ti11'►11 A. Lost unknown footage of equipment.In 1944 "liii From Drilling Idol< 1011.11 111411. 111' 11010014W0111, 11141011.1114104011tt� 11Y'.41T.1 * 1i1W111. "11 c , 111lr1111 I `i'►. 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N a L9 LU Q 2 0 en c u O to co to 01 r` 0 J C Q W 00 r` Cr; 00 Z 0 Cr r` N Ln j O V OD Ni T-i _V LL CI. 0 ON Ln 0 ON - to CD • i+ L/1 00 00 00 CO V) a) O to m LTr L < ,-is ri ri ri d C ri --- - OO O - . r-Ii+ < ;u 01 O V) as a 01 M O LO LO 0 l + O M vXi C Q tD 00 Ol O E v p0 N X C M Z r` M M O c0 N a tLa 06 a M t 00 vi C O O M 0 00 N p - Y V N cc epi Z Z N M M N (V -p p 1_ a Q .N ri A ... O tD up' t0 tanc0 p �[ M a) (0 ? a LL C p >. C O p a1 U O ami ro O F- > �, CQ m L > 0 2 y# f0 J 0 C i O C - to Q — L CNI 4:t ?�# +, .w aJ 7 -o O 4J Ir 00 0) O ., Y m (0 -1 a) 0- Uj O O O ml 5- N U IA Q O c 4ii- m m H Q Y S :a V c a co N O vi 3 o a) a) LLJ y 'V L L- '8' Ln v cc m O rO to *' ++ C 11 4! N Ta. raN I O = Ian 1 c 0 ar ^0 O • • AOGCC Coordinate Conversion for BLM 23 October 2017 INPUT OUTPUT Geographic,NAD83 Geographic,NAD27 Accuracies of conversions from NAD 83 to NAD 27 are typically 12 to 18 cm. AVAK TEST 1 111 Latitude: 71 15 02.11026 Latitude: 71.250999743 Longitude: 156 28 03.94297 Longitude: 156.464294520 Datum Shift(m.): Delta Lat.=46.144,Delta Lon=-124.442 Remark: Corpscon v6.0.1,U.S.Army Corps of Engineers • AOGCC Coordinate Conversion for BLM 23 October 2017 INPUT OUTPUT Geographic,NAD83 State Plane,NAD27 5006-Alaska 6,U.S. Feet Accuracies of conversions from NAD 83 to NAD 27 are typically 12 to 18 cm. BARROW CORE TST2 1/1 Latitude: 71 19 15.99533 Northing/Y: 6335028.160 Longitude: 156 37 39.03754 Easting/X: 661403.567 Convergence: 1 18 12.67465 Scale Factor: 0.999929589 Datum Shift(m.): Delta Lat.=46.306,Delta Lon=-124.321 Remark: Corpscon v6.0.1,U.S.Army Corps of Engineers • • Davies, Stephen F (DOA) From: Chmielowski, Jessie <jchmielowski@blm.gov> Sent: Tuesday, October 17, 2017 3:50 PM To: Davies, Stephen F (DOA) Cc: Link, Liz M (DOA) Subject: Re: FW:Well Completion Reports for S. Barrow Test#3, Avak#1, Barrow Core Rig Test# 2 Attachments: 30025.15_Barrow Wells.pdf Steve, Thank you very much for offering to convert the coordinates. I just received the NAD83 coordinates for the 2017 Legacy Wells from the contractor which I have attached as a PDF. For the 2018 wells, I already have the coordinates in NAD27 format. Jessie On Thu, Oct 5, 2017 at 10:44 AM, Davies, Stephen F (DOA) <steve.davies@alaska.gov>wrote: Jessie, Please provide surveyor's plats, or correct lat/long coordinates (with the geodetic reference datum),for Barrow Core Rig Test#2 (PTD 100-020), S. Barrow Test#3 (PTD 100-025), and Avak#1 (PTD 100-027), and I will calculate the State Base Plane NAD 27 coordinates for the AOGCC Well Completion Reports. Thanks for your help, Steve Davies Senior Petroleum Geologist Alaska Oil and Gas Conservation Commission (AOGCC) 907-793-1224 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 Steve Davies at 907-793-1224 or steve.davies@alaska.gov. 1 • From: Chmielowski,Jessie [mailto:ichmielowski@blm.gov] Sent: Wednesday, September 20, 2017 11:52 AM To: AOGCC Reporting (DOA sponsored)<aogcc.reporting@alaska.gov> Subject: Re: Well Completion Reports for S. Barrow Test#3, Avak#1, Barrow Core Rig Test#2 Hi Liz, Several months ago I tried to use the online coordinate converter(from the site recommended by AOGCC), but the file on the website was corrupted. I am unable to install the coordinate converter software onto my computer due to government rules. Since similar 407's have been accepted by AOGCC in the past, I didn't pursue it further. Thanks,Jessie On Wed, Sep 20, 2017 at 10:02 AM, AOGCC Reporting (DOA sponsored)<aogcc.reporting@alaska.gov>wrote: Hello Jesse, I wanted to follow up and find out if you were able to obtain the correct format for the location data of the wells listed below. Thanks in advance, Liz Link Statistical Technician II Alaska Oil and Gas Conservation Commission(AOGCC) 907.793.1241 2 • • liz.link@alaska.gov From: Link, Liz M (DOA) Sent: Wednesday,June 28, 2017 10:19 AM To: 'ichmielowski@blm.gov' <ichmielowski@blm.gov> Cc: AOGCC Reporting(DOA sponsored) <aogcc.reporting@alaska.gov> Subject: Well Completion Reports for S. Barrow Test#3, Avak#1, Barrow Core Rig Test#2 Hello Jesse, I was hoping you could resubmit the front page of the Well Completion Reports (10-407's) with the location data (boxes 4a and 4b) in the correct format (PLSS for 4a; State Base Plane Coordinates NAD 27 for 4b)for the following wells: • S. Barrow Test#3 (PTD 100-025) • Avak#1 (PTD 100-027) • Barrow Core Rig Test#2 (PTD 100-020) Email is an adequate means to transmit the revised front pages. Please let me know if you have any questions. Thanks in advance, Liz Link Statistical Technician II Alaska Oil and Gas Conservation Commission(AOGCC) 907.793.1241 liz.link a alaska.gov 3 • • Jessie Chmielowski, P.E. Sr. Petroleum Engineer Bureau of Land Management 222 W. 7th Ave., #13 Anchorage, AK 99513 Office (907) 271-4190 Cell (907) 230-9826 Jessie Chmielowski, P.E. Sr. Petroleum Engineer Bureau of Land Management 222 W. 7th Ave., #13 Anchorage, AK 99513 Office (907) 271-4190 Cell (907) 230-9826 4 V OF TtJ� . • g�.\*����j, ,A THE • STATE Alaska Oil and Gas �,ri o f Conservation Commission .tit ALAS A kOtiti ___ - 333 West Seventh Avenue GOVERNOR BILL WALKER Anchorage, Alaska 99501-3572 ' Main: 907.279.1433 A "S8�` Fax: 907.276.7542 www.aogcc.alaska.gov Lucas Munisteri Drilling Engineer Bureau of Land Management SCANNED:? M, ,7 1 I %UIF 222 West 7`h Avenue, Suite 13 Anchorage, AK 99513 Re: NPRA Field, Exploratory Pool, Barrow Core Test 2 Permit to Drill Number: 100-020 Sundry Number: 316-121 Dear Mr. Munisteri: 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, #2,1 "9414,14, , Cathy C. Foerster Chair DATED this!.L day of February, 2016. RBDMS IN FEB 2 9 2016 RECEIVED FEB 6016 STATE OF ALASKA012 t - j4/A. ALASKA OIL AND GAS CONSERVATION COMMISSION APPLICATION FOR SUNDRY APPROVALSOGCC 20 AAC 25.280 1.Type of Request: Abandon 0 Plug Perforations❑ Fracture Stimulate 0 Repair Well 0 Operations shutdown 0 Suspend ❑ Perforate 0 Other Stimulate 0 Pull Tubing 0 Change Approved Program 0 Plug for Redrill 0 Perforate New Pool 0 Re-enter Susp Well 0 Alter Casing 0 Other 0 2.Operator Name: 4.Current Well Class: 5.Permit to Drill Number: Bureau of Land Management Exploratory 9- Development 0 100-0200 3.Address: Stratigraphic 0 Service 0 6.API Number: 222 West 7th Avenue,#13 Anchorage,AK 99513 50-023-10006-00-00 • 7.If perforating: 8.Well Name and Number: What Regulation or Conservation Order governs well spacing in this pool? Barrow Core Rig Test No.2 - Will planned perforations require a spacing exception? Yes 0 No I ""fj 9.Property Designation(Lease Number): 10.Field/Pool(s): NPRA '&1;G?`Q ICIA*010) 11. PRESENT WELL CONDITION SUMMARY Total Depth MD(ft): Total Depth TVD(ft);,, Effective Depth MD: Effective Depth TVD: MPSP(psi): Plugs(MD): Junk(MD): .up ' 236 f�/�j Casing Length Size MD TVD Burst Collapse Structural Conductor 4.7' 6" 7' 7' Surface 36.2" 3" 38.5' 38.5' Intermediate Production Liner Perforation Depth MD(ft): Perforation Depth TVD(ft): Tubing Size: Tubing Grade: Tubing MD(ft): NA NA NA NA NA Packers and SSSV Type: Packers and SSSV MD(ft)and TVD(ft): NA NA 12.Attachments: Proposal Summary 9 Wellbore schematic 9 13.Well Class after proposed work: Detailed Operations Program 9 BOP Sketch 9 Exploratory 9 ' Stratigraphic 0 Development 0 Service 0 14.Estimated Date for 4/19/2016 15.Well Status after proposed work: Commencing Operations: OIL ❑ WINJ ❑ WDSPL 0 Suspended 0 16.Verbal Approval: Date: GAS ❑ WAG 0 GSTOR 0 SPLUG 0 Commission Representative: GINJ 0 Op Shutdown o Abandoned 17.I hereby certify that the foregoing is true and the procedure approved herein will not be deviated from without prior written approval. Contact Lucas Munisted Email lucas.munisteri@solstenxp.corn Printed Name LUCAS MUNISTERI Title Drilling Engineer Signature Phone 907-264-6114 Date COMMISSION USE ONLY Conditions of approval: Notify Commission so that a representative may witness Sundry Number: 3k(--t — \2l Plug IntegritApe BOP Test 0 Mechanical Integrity Test ❑ Location ClearanceSv►„„„rnwFnL 2.016 Other:t Pt.1En'D IDoLtA.1..etaV CAW-sC, c-A C-OPF c ti-MLDET> P Ubett. kerertANDATE. PLA& Pl,PccE,NAc APPR.avet. Poi 20 AAS- 2s.a ILO) Post Initial Injection MIT Req'd? Yes 0 No 0 Spacing Exception Required? Yes❑ No ®-- Subsequent Form Required: 10— 401 APPROVED BY Approved by:06,47COMMISSIONER THE COMMISSION Date: 2j2.4 —/ # 2,7�� Submit Form and Form 10-403 Revised 11/2015 Approved application is valid for 12 months from the date of approval. Attachments in Duplicate ORIGINAL RBDMS liti FEB 2 9 2016 • . Form 3160-5 UNITED STATES FORM APPROVED (April 2004) DEPARTMENT OF THE INTERIOR EOM xpirees: ar chh33137 Expires:MMan1,2007 BUREAU OF LAND MANAGEMENT 5.Lease Serial No. SUNDRY NOTICES AND REPORTS ON WELLS Do not use this form for proposals to drill or to re-enter an 6. If Indian,Allottee or Tribe Name abandoned well. Use Form 3160-3 (APD) for such proposals. SUBMIT IN TRIPLICATE-Other instructions on reverse side. 7. If Unit orCA/Ag►eement,Name and/or No. 1. Type of611 Oil Well]C ❑Gas Well 7:r] m Other 8. Well Name and Na Barrow Core Rig Test No.2 2.Name of Operator Bureau of Land Management 9. API Well No. 3a Address 3b. Phone No.(include area code) 50-023-10006-00-00 222 West 7th Aven ue,#13 Anchora ge,AK 99513 907-2714429 10.Field and Pool,or Exploratory Area 4.Location of Well (Footage,Sec.,T.,R.,M,or Survey Description) NPR-Alaska Lat: 71.3167N Sec.27T.23 N,R 18W,M. Umiat 11.County or Parish, State Long: 156.6497W North SlopeBorough,Alaska 12. CHECK APPROPRIATE BOX(ES)TO INDICATE NATURE OF NOTICE, REPORT, OR OTHER DATA TYPE OF SUBMISSION TYPE OF ACTION ❑Acidize El Deepen ❑Production (Start/Resume) ❑Water Shut-Off m Notice of Intent 0 Alter Casing ❑Fracture Treat El Reclamation CI Well Integrity 0 Subsequent Report ❑Casing Repair ❑New Construction ❑Recomplete ❑Other ❑Change Plans m Plug and Abandon ❑Temporarily Abandon 0 Final Abandonment Notice ❑Convert to Injection ❑Plug Back ❑Water Disposal 13. Describe Proposed or Completed Operation(clearly state all pertinent details,including estimated starting date of any proposed work and approximate duration thereof If the proposal is to deepen directionally or recomplete horizontally,give subsurface locations and measured and true vertical depths of all pertinent markers and zones. Attach the Bond under which the work will be performed or provide the Bond No. on file with BLMBIA. Required subsequent reports shall be filed within 30 days following completion of the involved operations. If the operation results in a multiple completion or recompletion in a new interval,a Form 3160-4 shall be filed once testing has been completed. Final Abandonment Notices shall be filed only after all requirements,including reclamation,have been completed,and the operator has determined that the site is ready for final inspection.) Final Well Plug and Abandonment. Seeattacheddocument: RKB: 2.3ft Spud Date:1944 14. I hereby certify that the foregoing is true and correct Name(Printed/Typed) Lucas Munisteri Title Drilling Engineer Signature 7, h'1 Date 167Z/2e,16 THIS SPACE FOR FEDERAL OR STATE OFFICE USE Approved 1w Title Date Conditions of approval,if any,are attached. Approval of this notice does not warrant or certify that the applicant holds legal or equitable title to those rights in the subject lease Office which would entitle the applicant to conduct operations thereon. Title 18 U.S.C. Section 1001 and Title 43 U.S.C.Section 1212, make it a crime for any person knowinglyand willfully to make to any department or agency of the United States any false,fictitious or fraudulent statements or representations as to any matter within its jurisdction. (Instructions on page 2) • • ,,,,."--"\I F /17 , „.0000 444t SOLSTE N, P MARSHCREEK NPRA-LEGACY WELL REMEDIATION Barrow Core Rig Test # 2 Single Well Program Plug and Abandonment Procedure Date Issued: Thursday,January 28, 2016 Anticipated Date: Monday, February 15, 2016 Expected Rig Name: None Prepared By/Date Lucas Munisteri Drilling Engineer „ 21,,,, s!J 151/2/Z•014- Agreed BY/Date Jesse Mohrbacher Manager Approved By/Date Rob Brumbaugh Bureau of Land Management • • BARROW CORE RIG TEST # 2 - PLUG AND ABANDONMENT PROCEDURE Information used to develop this program was gathered from all available public sources of information on this well.The current configuration of this this well was determined to the best ability and interpretation of the information. Due the nature of this well and its history there may be some inaccuracy's in the current well configuration.This program covers the final abandonment of the well as it has been interpreted.Therefore, caution needs to be taken at all times during the operation and error on the side of caution. Contents Overview 2 Abandonment Procedure 3 APPENDIX Wellbore Schematics DE: Lucas Munisteri Date Issued: 1/28/2016 M: Jesse Mohrbacher Anticipated Date:2/15/2016 BLM: Rob Brumbaugh I 1 • • Overview Barrow Core Rig Test#2-Plug and Abandonment Procedure OVERVIEW During the winter of 2015—2016 BLM has contracted Marsh Creek and SolstenXP to perform the successful abandonment of legacy wells drilled in NPRA along with the remediation of the location. OBJECTIVE 1. Perform all work without causing damage to the environment, harm to people or equipment. 2. Perform all work in a safe and efficient manner. 3. Perform the successful final abandonment of the legacy welibores. WELL HISTORY This well was drilled in 1944.The rig caught fire while the well was being drilled and was never completed. REQUIRED EQUIPMENT 1) Rig a) None 2) Well Control Equipment a) Not Necessary 3) Circulating Equipment a) None 4) Cementing a) Surface cement mixer if necessary 5) Storage Tanks a) Open top tank Date Issued: 1/28/2016 DE: Lucas Munisteri Anticipated Date: 2/15/2016 M: Jesse Mohrbacher 2 I BLM: Rob Brumbaugh • • • ABANDONMENT PROCEDURE 1. Identify the surface location of the well and check the area for potential gas. 2. Move in required equipment,heaters, boiler,piping,generator,scaffolding,tarps,and other well site equipment. 3. Identify condition of surface casing strings and top of ice in the wellbore. 4. Excavate around the casing to a depth of 7 feet below ground level and cut off or pull the shallow 6 inch and 10 inch casings.The 10-inch conductor setting depth is unknown but expected to be very shallow and removable by excavation. 5. Chip/Steam/Thaw frozen fluid in the 3-inch casing and 2 5/8 inch core barrel (and 3 x 10 inch annulus if present)to a maximum depth of 10 feet below ground level or until refusal,taking returns to a vacuum unit. Rum) CA-SO-a& CA.0 6. Fill core barrel and any other voids to surface with Arctic-Set cement. OFF '� t►'ELD€b Pt-p1- 7. Weld on a marker plate that meets current regulations. If a variance is required,obtain approval for i•0�C4+ ��variance from BLM. Ensure that the final marker post/plate is 5 feet BGL. PM 2.0 AAC 2c,12,O \,�,s tIrCMozip 8. Backfill excavated hole and proceed with disposal of waste materials from the site. Mound the excavation 't'D with gravel or tundra organics to account for settling. 9. Return to the site the following summer for stick pick operations. Srre, CA.CACZANC>C, vor-•�¢'R, /CAL DE: Lucas Munisteri Date Issued: 1/28/2016 M: Jesse Mohrbacher Anticipated Date:2/15/2016 BLM: Rob Brumbaugh 13 • • MARS HCRE EK No WELLHEAD 10" OD CONDUCTOR UNKNOWN DEPTH 7' ABOVE GROUND LEVEL -7' MD / TVD-1 RKB_ l GROUND LEVEL )A I — I 1iss-1I UNKNOWN FLUID 4.5" HOLE 8' MD / TVD NON REPORTED 7' MD / TVD 38' MD / TVD 6" UKN# UKN GRADE DRIVEN INSIDE 4.5" HOLE v, 7' MD / TVD v v v WATER O Vv9 Vs. - DETERMINED FROM PLUMB BOB V V V v USED TO MEASURE OBSTRUCTION VVVVvvv 2.75" HOLE vvvvv< 38' MD / TVD V 7V V V 3" UKN# UKN GRADE v V v V V vVvvou DRIVEN INSIDE 2.75" HOLE V v v v v v 38.5' MD / TVD VVVVV 7 vV'VV V V V V V vvvvV,: V V V C VV S V V V V V V VVvvvnv V V V V V V 2.75" HOLE VVVVVVO 7V VV VO 236' MD / TVD vVVVVVV vvvvvv V V V V V v DRILLING FLUID VV VVV 2.625" CORE BARREL WITH v v V v v V V - No REPORTED INFORMATION v v v v v vBIT LEFT IN THE HOLE vvvvvv VVVVVV Vvvvvv VVVVVVV VVVVVV N vvvVVVVvvv w V V V V V V VVVVVVV vvvvvv o vvvvvvv z vvvvvv o VVVVVVV 4 n n V n n vvvvvv V vvvvv V vvvvvvv VVVVVn LEGEND VVVVVV rr 17 Tv w rf',. 236' MD / TVD C• EMENT DRILLING FLUID n D• IESEL O BRINE BASE OF PERMAFROST n W• ATER APPROX 600' MD / TVD II PRODUCED FLUID FILL 1 O• THER LAT: 71.3167 N LONG: 156.6497 W DATUM: NAD 83 US DEPARTMENT OF INTERIOR EAST#,###,### US FT NORTH: ###,### US FT ZONE: AAA ## BARROW CORE TEST N0. 2 �"'^"_ SECTION: 27 TOWNSHIP: 23 N RANGE: 18 W MERIDIAN: UMIAT -40"" SECTION: FEL: #,### FT FNL: #,### FT ELEV: 13.45 FT RKB: 2.3 FT API # 50-023-10006-00-00 SPUD DATE COMPLETION DATE STATUS DATE STATUS PERMIT TO DRILL# 100-0200 9 OCT 1944 17 OCT1944 17 OCT 1944 P&A DATE: BY: t./ COMMENTS: CURRENT WELLBORE CONFIGURATION 6 JAN 2016 LUCAS MUNISTERI SO L ST E Nor P REVISION: SCALE: RELATIVE VERTICAL 4 RELATIVE HORIZONTAL • • MARSHCREEK RKB-N GROUND LEVEL-if 7' MD / TVD CEMENT - 10' HEIGHT - 0.1 BBL V v, vvv' 3" UKN# UKN GRADE A v o vcvw' -�- 38' MD / TVD DRIVEN INSIDE 2.75" HOLE vvvvv 38.5' MD / TVD vvvvV vvvvv vvvvvv vvvvvv vvvvvvn vvvvv Vv VV V`{ VVVVV VVVVV vvvvv VVVVV v VvVV VVVVV VVVVV vvvvv'= vvvvv. VVVVVv : vvvvvv vvvvvv-• vvvvv vvvvv': VVVVV VVVVV'; 2.75" HOLE > vvvvv vvvvvv* 236' MD / TVD vvvvv V vvvvvv- VVVVV vvvvv°: 2.625" CORE BARREL WITH V v V v V BIT LEFT IN THE HOLE V7777 VVVVV vvvvv'. VVVVV vvvvv` VVVVV vvvvv, vvvvv vvvvv' O vvvvv u_ w vvv , vvc v w vvv - - w vvvvv? vvvrr�T x V V7' LU q v I- O Z O_ LEGEND 236' MD / TVD CEMENT Fi DRILLING FLUID DIESEL Q BRINE BASE OF PERMAFROST n WATER APPROX 600' MD / TVD n PRODUCED FLUID FILL OTHER LAT: 71.3167 N LONG: 156.6497 W DATUM: NAD 83 US DEPARTMENT OF INTERIOR EAST#,###,### US FT NORTH: ###,### US FT ZONE: AAA## BARROW CORE TEST NO. 2 SECTION: 27ITOWNSHIP: 23 NIRANGE: 18 W MERIDIAN: UMIAT FEL: #,### FT]FNL: #,### FT ELEV: 13.45 FT RKB: 2.3 FT API # 50-023-10006-00-00 SPUD DATE COMPLETION DATE STATUS DATE STATUS PERMIT TO DRILL# 100-0200 ._ 9 OCT 1944 17 OCT1944 17 OCT 1944 P&A DATE: BY: T � COMMENTS: PROPOSED ABANDONMENT CONFIGURATION 6 JAN 2016 LUCAS MUNISTERI i REVISION: SCALE: RELATIVE VERTICAL ti 5 RELATIVE HORIZONTAL • J �CL IL - Y co V <r N N N N CO)0 co W U O 0 _ _ ryn ryry, W ;4k ;*44k4 4 4t C) 1� v 1�: U m ...1 U)Lutilui W ' 2 r •. 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O l Z 3 Y � _. ,� _ _ Y U _ I W s ,•:rJjll,,,lilt•;.. �� U U • U Y O O _ p u- ,i r N i • co = i z YW W U N Z I I- d a OO 0 0 D a CC 0o O OC = OaWW (V LuZ L. 1 i > mO_ 0 w \\// a I- H ~ D _ Dw0 (1) 020 ai co F CO c (ll D W 1— OD N 0 >CW7 CU Z OCL CC Q H C THE STATE 'ALASKA GOVERNOR SEAN PARNELL RECEIVED FEB 0 7 2014 February 4, 2014 AOGGC Certified Mail, Return Receipt Requested Article No.: 7012 2210 0002 1216 2391 Wayne Svejnoha BLM — Division of Resources 222 W 7th Ave, #13 Anchorage, Alaska 99513 c s c-> — 0 2c:1 Department of Environmental Conservation Division of Spill Prevention and Response Contaminated Sites Program 610 University Ave. Fairbanks, Alaska 99709-3643 Main: 907.451.2181 Fax: 907.451.5105 File: 320.38.010 S` Wo OCT o 12014 Re: Potentiall Responsible Parry Notice Letter and Information Request NPRA Legacy Wells - General Hazard ID: 26125 Ledger Code: 14339387 Dear Mr. Svejnoha: This letter is to advise you that the Alaska Department of Environmental Conservation (ADEC) has identified the 136 legacy wells within the National Petroleum Reserve in Alaska (NPRA) as potential contaminated sites. Some of these wells require extensive cleanup of oil and other hazardous substances released to the environment. Since you are identified as a current or past owner and/or operator of these sites, please be advised you may be financially responsible or liable for the investigation and /or cleanup of any hazardous substance contamination that might be present. Alaska Statute 46.03.822 establishes who is liable for contamination. Records available to the ADEC indicate that you meet one or more of the following criteria: » owned or controlled the hazardous substance at the time of its release; » own(ed) or operate(d) the property or facility from which the release occurred; » owned or operated property at which the hazardous substance came to be located; and » arranged for transport, disposal or treatment of hazardous substances that were released. Site History From 1944 through 1982 the US Government drilled 136 wells to explore for oil and gas resources in the NPRA. It is our understanding that other federal agencies and some private companies may have operated or managed these sites in the past. We have also been informed that 23 of these well have been conveyed to public and private entities. The ADEC currently lists 14 of the 136 legacy wells on our database of contaminated sites. The Bureau of Land Management (BLM) is identified as the responsible party for the following sites. o>r r • THE STATE Department of Environmental 011-1LASKL'1 GOVERNOR SEAN PARNELL RECEIVED FEB 0 7 2014 February 4, 2014 A0GCC Certified Mail, Return Receipt Requested Article No.: 7012 2210 0002 1216 2391 Wayne Svejnoha BLM — Division of Resources 222 W 7th Ave, #13 Anchorage, Alaska 99513 Conservation Division of Spill Prevention and Response Contaminated Sites Program File: 320.38.010 SCANNED 0 2 2014 Re: Potentiall Responsible Party Notice Letter and Information Request NPRA Legacy Wells - General Hazard ID: 26125 Ledger Code: 14339387 Dear Mr. Svejnoha: 610 University Ave. Fairbanks, Alaska 99709-3643 Main: 907.451.2181 Fax: 907.451.5105 This letter is to advise you that the Alaska Department of Environmental Conservation (ADEC) has identified the 136 legacy wells within the National Petroleum Reserve in Alaska (NPRA) as potential contaminated sites. Some of these wells require extensive cleanup of oil and other hazardous substances released to the environment. Since you are identified as a current or past owner and/or operator of these sites, please be advised you may be financially responsible or liable for the investigation and /or cleanup of any hazardous substance contamination that might be present. Alaska Statute 46.03.822 establishes who is liable for contamination. Records available to the ADEC indicate that you meet one or more of the following criteria: » owned or controlled the hazardous substance at the time of its release; » own(ed) or operate(d) the property or facility from which the release occurred; » owned or operated property at which the hazardous substance came to be located; and » arranged for transport, disposal or treatment of hazardous substances that were released. Site History From 1944 through 1982 the US Government drilled 136 wells to explore for oil and gas resources in the NPRA. It is our understanding that other federal agencies and some private companies may have operated or managed these sites in the past. We have also been informed that 23 of these well have been conveyed to public and private entities. The ADEC currently lists 14 of the 136 legacy wells on our database of contaminated sites. The Bureau of Land Management (BLM) is identified as the responsible party for the following sites. Wayne Svejnoha 0 2 February 4, 2014 • BLM Cape Halkett Drill Site (File # 300.38.108) • BLM East Simpson #2 (File # 300.38.109) • BLM East Teshekpuk Drill Site (File # 300.38.110) The U.S. Army Corps of Engineers, under the Formerly Used Defense Sites program, is working with ADEC under the Defense States Memorandum of Agreement on cleanup actions at the 11 Umiat test well sites. BLM is identified as the landowner in our records, and as such is identified as a potentially responsible party in addition to the Department of Defense: C Umiat Test Wells 1-11 (File # 335.38.001) The information contained in these files is part of the public record. Our databases are accessible on the Internet at: http://dec.alaska.gov/spar/csp/db_search.httn Additional Actions Needed ADEC sent a letter on July 11, 2013, identifying an additional 15 legacy well sites with confirmed releases (enclosed). As stated in the letter, ADEC recommends that BLM develop a plan to address known, suspected, and unknown releases at the legacy well sites, in coordination with the appropriate regulatory agencies. We expected a response to this letter before now. Please respond to this letter within 30 days. After we receive and review your response we will determine what additional actions will be taken regarding each site with known or suspected contamination. In addition, with your response, please complete and return the enclosed questionnaire requesting more information about past operators. In accordance with Alaska Statute Title 46, ADEC is authorized to provide regulatory oversight for any contamination response efforts initiated by the responsible party. However, if response actions by the responsible party are not satisfactory to ADEC, we may then assume the lead role in the investigation and cleanup efforts. In the event that State response actions are necessary, the responsible parties may be held financially liable for any response actions taken by the State. Alaska Statutes 46.04.010 and 46.08.070 establish cost recovery procedures for certain costs, including oversight activities, incurred by the State in responding to pollution incidents. If you are determined to be a responsible or liable party, ADEC may bill you at a later date for our expenditures associated with this pollution incident. Expenses for which we may seek reimbursement include: Staff time associated with general or technical assistance; work plan review; project oversight; general project management; legal services; interest; travel; equipment and supplies; and any contracting costs. Pursuant to Alaska Statute 46.08.075, the State may also file liens against all property owned by a person who is responsible or liable for State expenditures. Please respond in writing within thirty (30) days from the date of this letter addressing your intended actions with respect to this pollution incident. If you believe someone else is responsible for this pollution incident (e.g., a past owner or operation of the site) or if you have any questions concerning this matter, please contact Mr. Fred Vreeman at (907) 451-2181. The attached "ADEC Information Request" describes the minimum information expected in your response. Additional information may needed to evaluate the risks and responses required at each legacy well site. Sincerely, Fred Vreeman Environmental Program Manager G:\SPAR\CS\Contaminated Site Files (38)\320 National Petro Reserve Area\320.38.010 NPRA Legacy Wells General\2-2-2014 Letter\PRP Letter All Wells.docx Wayne Sveinoha Enclosure: 0 3 • ADEC Information Request Concerning Contaminated Sites BLM Legacy Wells Dispute letter date July 11, 2013 February 4, 2014 cc: Bud Cribley, Director, Bureau of Land Management Steven Cohn, Deputy Director, Bureau of Land Management Jolie Pollet, Branch Chief, Bureau of Land Management Robert Brumbaugh, Geologist, Bureau of Land Management Michael McCrum, Environmental Engineer, Bureau of Land Management Larry Hartig, Commissioner, Alaska Department of Environmental Conservation Lynn Kent, Deputy Commissioner, Alaska Department of Environmental Conservation Kristen Ryan, Director, Alaska Department of Environmental Conservation Lori Aldrich, Program Manager, Alaska Department of Environmental Conservation Steve Bainbridge, Program Manager, Alaska Department of Environmental Conservation Jennifer Roberts, Program Manager, Alaska Department of Environmental Conservation ADEC Response Fund Administration GASPAR\CS\Contarr nmted Site Files (38)\320 National Petro Reserve Area\320.38.010 NPRA Legacy Wells General\2-2-2014 Letter\PRP Letter All Wells.docx 0 0 ADEC INFORMATION REQUEST Concerning a contaminated site(s) Re: Legacy Well Sites in and near the National Petroleum Reserve, Alaska (NPRA) Please precede each answer with the number of the question to which it corresponds. Please direct any questions concerning this information request to Fred Vreeman, Contaminated Sites Program, 610 University Avenue, Fairbanks, AK 99709; Phone: 907-451-2181. Thank you for your cooperation. 1. Provide name and company affiliation of the person answering the questionnaire. 2. Provide copies of all studies, reports, and supporting information (including preaquisition assessments and work done on behalf of other parties) which you have knowledge of which address past and/or present environmental conditions at the site. Identify the name, title, address, and phone number of the party(s) who are responsible for preparing the studies or information. Information which has been previously submitted to ADEC need not be submitted again (unless specifically requested in a subsequent communication) if you can provide the name of the office (and name and title of the DEC officer if known) to whom the report was previously provided. 3. Provide a description of any ongoing or planned investigations or cleanup work at the site. Identify the names, titles and phone numbers of the individuals responsible for preparing the studies or information. 4. Provide a description of known releases at the site (date of occurrence, quantity released, type of substance released, etc.) and a description of corrective measures that were taken. Provide information on any suspected releases which may have or are occurring. 5. Describe the nature of past and present operations at the site. In particular, any actions that may have caused the release or threat of release at the site. Describe the physical characteristics of the site including major structures, water wells, fuel or waste storage systems, drainage or septic systems, etc. 6. Provide a list of any permits issued by the Department which relate to activities at the site and a list of RCRA identification numbers (U.S. EPA identification numbers) which may be held. 7. Identify persons to whom you leased all or a portion of the property and describe the nature of their operations. 8. Identify the person(s) who used the site for disposal of substances deposited there, if any. 9. Provide copies of manifests for any hazardous waste and/or petroleum contaminated materials taken to or from the site. 10. Provide a list of persons and their phone numbers and addresses of persons who have knowledge about the use of hazardous substances at the site. 11. Provide information regarding the existence of insurance coverage for damages resulting from releases of hazardous substances and copies of all such insurance policies, both currently in effect and in effect during the periods of activity in question. 12. Describe the acts or omissions of any person, other than your employees, agents, or those persons with whom you had a contractual relationship, that may have caused the release or threat of release of hazardous substances at the site. a. In addition, describe all precautions that you took against foreseeable acts or omissions of any such third parties. 13. Describe the care you exercised with respect to the hazardous substances found at the site. 14. Describe the physical characteristics of the site including structures, wells, drainage systems, etc. THE STATE July 11, 2013 'ALASKA GOVERNOR SEAN PARNELL Wayne Svejnoha Supervisory Minerals & Energy Specialist 222 W 7th Avenue, #13 Anchorage, Alaska 99513 Re: BLM Legacy Wells Dispute Dear Mr. Svejnoha: Department of Environmental Conservation Division of Spill Prevention and Response Contaminated Sites Program 610 University Ave. Fairbanks, Alaska 99709-3643 Main: 907.451.2181 Fax: 907.451.2155 The Alaska Department of Environmental Conservation (ADEC) — Contaminated Sites has reviewed the National Petroleum Reserve in Alaska: 2013 Legacy Wells Summary Report dated February 2013, containing updated information on the status of the 136 Legacy Wells located in the National Petroleum Reserve — Alaska (NPR -A), and the draft National Petroleum Reserve in Alaslm. 2013 Legacy Weiss Strategic Plan dated May 2013. ADEC has also reviewed the response by the Alaska Oil and Gas Conservation Commission (AOGC). We concur with the response by ACIGC and have no further comment regarding the priorities. We do have comments about the investigation and cleanup plans presented in the report. With this letter we arc outlining regulatory requirements related to the environmental work that is proposed and required as part of these cleanups. ADEC is concerned that the 2013 Legacy Wells Strategic Plan prepared by the BLM does not include either assessment of the contingency for assessment of known, likely, or unknown but possible contaminant releases. In addition, BLM plans for surface cleanup of these wells should be made clear in the plan. At least one of these legacy wells has extensive PCB contamination and has resulted in a multi-year cleanup totaling tens of millions of dollars. At others, solid waste disposal practices have resulted in releases to the environment with estimated cleanup costs in the hundreds of millions. Known releases documented in the records we reviewed include crude oil, gasses, refined oil and fuel, drilling fluids that include various organics, metals, and other chemicals, and unknown contaminants from drums and other containers observed to be damaged and abandoned at the various well sites. There are 13 legacy well sites with known releases currently on the DEC contaminated sites list. Many of these are in the process of being addressed, cleaned up, and closed. From our Waited records review there are 15 additional legacy well sites with confirmed releases. These should be prioritized for initial records reviews and then added to the BLM contaminated sites list under our cooperative agreement. Suspected releases include fuel releases from operations, storage, and fuel spills at the sites, impacts to various surface water bodies from spilled fluids during drilling and breaches of containment at reserve and flare pits, continued surface runoff from drilling fluids uncontained at several sites, and down -hole substances that were ejected from the holes over time or during blowouts or drilling operations. 1 Wayne Sve noha ? July 11, 2013 Y The.BLN-1 plan to address these known, suspected, and unknown releases at legacy well sites is notably absent from the documents presented to date. The three primary regulatory agencies that need to be involved in the plan are ADEC — Contaminated Sites, Alaska Oil & Gas Conservation Commission, and ADEC — EH/Solid Waste. Other agencies will need to be consulted. as well. Below we provide recommendations for a coordinated plan using the Uniform Federal Policy for Quality Assurance Project Plans (UFP-QAPP) that will involve all of the regulatory agencies in one coordinated manner. This will allow BLM to address these sites in a consistent and coordinated project which fulfills all of the regulatory requirements so that the sites do not need to be re -visited in the fu=e xvhen they are closed after this project. Attached are our comments on each specific well. The acronyms used on the list include terms that are typically used in a CERCLA type investigation however they are also suitable for investigations conducted under the State of Alaska cleanup rules. These include the following; Historical Records Review (HRR) 'chis is recommended for almost all of the well sites. Much of the information required for these reviews is already contained in various reports and appendices or in BLM files. The Historical Records Review should document the type of releases that might have occurred from drilling operations as well as historical use of the site, and should capture all available information on the drilling fluids used and any product produced or released. Preliminary Assessment (PA) This is recommended for almost all of the well sites. A Preliminary Assessment is a limited scope investigation that provides an assessment of information about a site and its surrounding area to distinguish between sites that pose little or no threat to human health or the environment and sites that require further investigation. The PA is a CERCLA defined document and typically does not require sampling. Site Inspection (SI) If the PA recommends further investigation, then an SI is necessary. The SI is a CERCLA defined document, and it is analogous to an initial report of contamination under state cleanup rules. On some legacy well drillings sites it is evident now that an Sl is required just from a review of the reports. An SI investigation typically includes the collection of samples to determine what contaminants are present at the site and whether they are being released into the environment. An approved site specific workplan is required under both CERCL-A and 18 AAC 75 prior to SI sampling. The SI typically is not intended to develop a full site characterization, but is limited to determining the presence or absence of a release. If contamination is found after completion of the HRR, PA, and SI then a RI/FS under CERCLA, or a Site Characte-rizatiowlteportandcleanup-Alas,under-l-fi-AAC7iis`required. -- ----- - -- — --------- - DEC recommends that BLM incorporate into the strategic pian the processes outlined in this letter. A team of agencies composed of AOGC, DEC -CS, EPA as required, and DEC -EH should address regulatory and technical requirements for these well closures. By cooperating and working together with the regulatory agencies BLM will save time and expense, and regulatory uncertainties will be avoided. The strategic plan should reference a project to prepare a generic workplan. DEC suggests that BLM utilize the generic UFP-QAPP workplan format for the required environmental work. If properly prepared, the workplan could encompass most of the investigations and cleanups required at these sites over multiple years. At other multi -site projects we have found this to be an effective way to reduce uncertainties and risk in these types of investigations. A very small site specific FSP could then be developed as BLM approaches each drilling site. Regulatory decisions made during workplan development would provide more certainty in the planning process for cleanups. G:\SPAR\CS\federal F2cilitie3\Ci%ih2n 1-cdcrrt Agr=ics\DOl\B[.nl\1'roiens\lxgAey Wells\7 11 13 Luter to KIN on lxbxy wells.doex Wayne Svejnoha 3 0 July 11, 2013 Please review the attached list of specific sites. If you have any questions, please do not hesitate to call me at 907-451-2181 or by email at fred.vreeman@alaska.gov. I look forward to working with you as the Federal Government fulfills its requirement to clean up these well drilling sites in Alaska. Sincerely, y' Fred Vreeman Environmental Program Manager Enclosure: SPAR Response with Legacy Wells cc: Bud Cribley, State Director, Bureau of Land Management Steven Cohn, Deputy State Director for Resources, Bureau of Land Management Jolie Pollet, Branch Chief, Bureau of Land Management Robert Brumbaugh, Geologist, Bureau of Land Management Michael McCrum, Environmental Engineer, Bureau of Land Management Cathy Foerster, Commissioner, Alaska Oil and Gas Conservation Commission Larry Hartig, Commissioner, Alaska Department of Environmental Conservation Kristen Ryan, Director, ADEC Division of Spill Prevention and Response Steve Bainbridge, Program Manager, ADEC Contaminated Sites Program Jennifer Roberts, Program Manager, ADEC Contaminated Sites Program GASI'AR\CS\Fedcrrl Fo61ibLy\Gvi6n Falctul AgcnnCs\DOI\BI.N1\Proitcts\lA'6.1' q W03\7 11 1314tur to Aim\I on Ug2cy Wclls.doex Well Name operator I RP I Land Simpson Core Test #5 1! Na 1 BLM Simpson Core Test #6 US Na I BLM Simpson Core Test #7 us Na 1 Bl. M Sin son Core Test 98 US Navy 113LM Si son Core Test #9 U5 Na I BLM Sinwson Core Test #1f) U.S Navy! BLM Core Test #11 AOGCC Subsurlaca I BLM Core Test #12 FUSNa a I BLM Core Test #16 a 18LM Core Test #17 US Na 1 BLM Core Test 018 US Na I BLM Core Test #19 US Na 1 BLM t Core Test #20 US Navy 1 BLM i Gore Test #21 2S Na 1 BLM I Core Test #22 US Na 111•LM I Core Test dnlf fluids left in hole i BLM Core Test �#2vy I BLhA n CareTest #25 US Na Y I BLM K Core #1 US Navy i BLM 1 -t- *1 SPAR Response with Legacy Wells Lisl.xlsx 2013 Risk Ity CSP Status I Fito tllHazid Rolea5e7 Nnne None IYOMWil Low RNooe ane Nona Unused, Unused. I None Unused, i None Uncased, None None None None (None Unknown Unknown Page 1 of 14 •I AOGCC Subsurlaca AOGCC Surface SPAR W arkgroup Notes Status Status Need HRR, PA, S1 no data no data Need HRR. PA. SI no data no data Need PA ind drill fluid assessnsenl & workplan drillin 11uids left in hole no data Need PA ind drill fluid assessment & work an drilling fluids left in hole no data Need PA incl drill Ifusd assessment & work Ian dnlf fluids left in hole no data Need PA nc drill fluid assessmcnf &work Ian dnllxs fluids left rn hale no data well skc-lch provided by Need PA ind drill fluid BLM not consistent with assessment & work Ian AOGCC or BLM data no data Need PA ind drill fluid assessment & work Ian dnflin fluids left in hole no data Need PA and 51 ind 13611 fluid assessment. workplan rid sampling stressed debfis, partially as blowout and fire rove elated site areas Need PA incl drill fluid assessment & workplan dn lling fluids left in hole no data geed PA ind drill fluid assessment & wOTk Ian drij I ing fluids teff in hole no data Need PA incl dfifl nutd assessment & work Ian drillin fluids left m holo no data Need PA incl drill fluid assessment & work Ian drillin ituids left in hole no data Need HRR. PA, SI no data no data Need PA incl drill fluid assessment & work Ian drillin fluids felt in hole ria data Need PA incl dnll fluid assessment & work larx drillin fluids left in hole no data Need PA incl drill fluid assessment & work Ian drillin fluids Teff in hole no data Need PA ind dnll fluid drflfing fluids and ball assessment & work len peen hammer left in hole no data overshot, drill collar, rock revegelated —131 Need HRR, PA bit, and N -reds left in hole can't find it Review Report as PA. No evidence of sheen, stressed veg, or drilling Not abandoned, waste on surface. Veg ----_— , ,raw,, plunaed to surface site not cleared •I SPAR Response with Legacy Wells LisLxlsx Page 2 of 14 is • vi nce o BLM 2013 Risk Historic AOGCC Subsurface AOGCC Surface Well Name Operator I RP I Land Mgr Priority CSP Status file #IHazid Release? SPAR Workgroup Notes Status Status plugging operations inadequate and Wellhead tell as Umiat 43 US Navy I BLM I FUDS None pending dos 335.38.00113092 Yes. see file 'Plugged by BLM in 2004 incomplete historic site? plugging operations inadequate and Wellhead left as Umiat #4 US Navy I BLM / FUDS None pending dos 335.38.001!3079 Yes, see file Plugged by BLM in 2004 incomplete historic site? plugging operations inadequate and Wellhead left as Umial 98 US NaMy I BLM I FUDS None pendinq dos 335.38.001/3D81 'Yes, see_ _file Plugged BLM in 2004 incomplete historic sile? plugging operations inadequate and Wellhead left as Umiat #1'0 US Navyj BLM_I FUDS None pendingdos 335.38.00113082 Yes, see fila Plu ed by BLM in 2004 incomplete historic site? Need HRR, PA, SI with sampling. Drilling mud assessment. Surface Plugged to 7868'. Drilling Cleanup. Photos - evidence mud and diesel to Awuna #1 USGS I BLM Medium None None Yes of erosion into lake surface. > 100 _Pylons Need HRR, PA, SI with sampling. Drilling mud Wood , metal, assessment. Surface Plugged to 2039'. Diesel plastic debris. Fast Simpson #1 USGS I BLM Low None None Yes Cleanup. to surface. >10D Pylons Need HRR, PA, SI with Wood and metal Drilling mud assessment debris. Pylons - Photos straw areas of no Plugged to 2047'. Diesel Tankage for lk ' #1 USGS / 8LM Low None None Yes ve elation. to surface. flammable fluids Need HRR. PA, SI wdh sampling. Drilling mud assessment. Surface Plugged to 1400'. Drilling Wood and metal Koluktak #1 USGS I BLM Low None None LYes Cleanup. mud & diesel to surface debris Pylons Need HRR, PA, SI with sampling. Drilling mud assessment. Surface Plugged to 1894'. Diesel Wood and metal Ku am 91 USGS I BLM Low None None Unknown Cleanup. to surface debris. Pylons Need HRR, PA, Sl with sampling_ Drilling mud assessment_ Surface Plugged to 4464'. Drilling Wood & metal Kuyanak #1 USGS I BLM Low None None Yes Clean mud & diesel to surface debris. Pylons Need HRR, PA, SI with sampling. Drilling mud assessment. Surface Cleanup. Photos show Plugged to 1840'. Diesel Plastic and metal Lisburne 41 USGS I BLM Low None None Yes stained soil to surface debris. Need HRR, PA, SI with sampling. Drilling mud assessment. Surface Plugged to 8192'. Drilling Wood and metal North Iii ok $1 USGS I BLM Low None INone Yes Cleanup. mud & diesel to surface debris - Page 2 of 14 is • Well Name Peard South Meade #1 1 RP 1 Land 1BLM BLM #1 4USGS ! BLM SPAR Response with Legacy Wells Usl.xlsx ;013 Risk &W CSP Status File XlHazkl T Page 3 of 14 AOGCC Subsurface AOGCC Surface WAR Workgroup Notes Status r Status � deed HERR, PA SI with iampling. Dining mud rssessment- Surface ;leanup. Site photos show areas of stressed iegetalion. No issues Plugged to 2232'. Diesel Wood and metal soled in USGS re ort. to surface debris. Pylons Need HRR, PA, SI with sampling_ Drilling mud assessment Surface Plugged to 2026'. Diesel Wood and metal Cleanup. to surface debris. P Ions Add to She list. Need HRR, PA, SI with sampling. Drilling mud assessment. Surface Cleanup. Od reported bubbling to the surface within reserve pit in 1982. Oily residue and sheen observed adjacent to east side of reserve pil, down hole material at the Plugged to 1875. Diesel Wood and metal surface to surface debris. P ons Add to Site list. Need HRR, PA, S) with sampl'uig. Drilling mud assessment - Surface Cleanup. Reserve pit berm had breaches anowirrg water to exit. Oil - stained sediment was observed above the Plugged to 1478'. Diesel Wood and metal waterline of the I. to surface debris. Site photos may show hydrocarbon sheen on Plugged to 2600'. Drilling Wood and metal water in well cellar mud & diesel to surface debris. Pylons Add to Site list. Need HRR, PA, SI with sampling. Drilling mud assessment. Surface Cleanup. Berms have been breached an allow water to flow out of reserve piUllare pit. Rising bubbles of ail observed in Hare pit 1484. Photos Show Plugged to 1825'. Diesel Metal debris. ra.. v-1 v.nnnralinn to Surface ... 0 •I SPAR Response with Legacy Wells Lisl.xlsx Page 4 of 114 0 0 vi encs o BLM 2013 Risk Historic AOGCC Subsurface AOGCC Surface Well Name Operator 1 RP f Land Mgr Priority CSP Status File #fHazld Release? SPAR Workgroup Motes Status Status Need HRR, PA, Sl wrlh sampling. Drilling mud assessment Surface Cleanup. Breaches in bemi allow water to flow into and out of reserve pit, sheen on Plugged to 2700' Diesel Wood and metal West Dease #1 USGS l BLM Low Nona None Yes surface water in well cellar to surface debns. Pylons Add to Site list. Need HRR,. PA, SI with sampling. Drilling mud assessment. Surface Cleanup. Water flows into the pits through breaches on the eastern berm and out of the pits through breaches on the northern and western berms. Downhole material Plugged to 228'9'. Drilling Wood and metal South Harrison Bay #1 USGS f BLAB Low None None es Present at surface mud & diesel to surface debris. Add to Site list. Need HRR, PA, SI with sampliing. Drilling mud assessment. Surface Cleanup. Stressed vegetation noted and apparent in site pholos. Plugged to 2443'. Drilling West Fish Creek #1 USGS 1 BLM Low None None Yes Drilling mud around well mud & diesel to surface Pylons Need HRR, PA, SI with sampling. Drilling mud assessment, Surface Cleanup. High TPH Plugged to 1977'_ Drilling wellhead sticking concentrations underneath mud under plugs. Diesel up. Wood debris. Fast Simpson #2 USGS 1 BLM I Low _ Active 300.38.10912691 Yes, see file the rig inundation to surface Pylons South Barrow 94 US NavyiNorth Slope Bono None None None Unknown Need Surface Status completed gas well - no data South Barrow #5 USAF - BLM Unknown None None None. Unknown Need Surface Status completed gas well no data South Barrow #& US Na /Norlh Sto Burg None None None Unknown Need HRR, PA, St no data no data South Barrow #9 US NavyfNarih Slop2 Boro None None None Unknown Need HRR, PA, Sl no data no data _ South Barrow #10 US Navyfflorlh Sto Bora None None None Unknown Need Surface Status com ted gas well no data South Barrow It12 US Na /North Slope Baro None None None Unknown Need HRR, PA. Sl no data no data BLM well skMh not consistent with AOGCC South Barrow #14 US NavyMorth Sloe Boro None None one Unknown Nsed HRR. PA, St data no data Need PA ind drill fluid well left filled with drilling South Barrow #16 US NavyiNotih Slope Bora None None None Unknown assessment & workplan mud and diesel no data Need PA incl drill !turd tubing in well. no perfs, Soulh Barrow 017 US Na /North Sloe 13ora None None None jUnknown assessment & work fan I unknown fluid, I no data Page 4 of 114 0 0 SPAR Response with Legacy Wells Lisl.xisx Page 5 of 14 •I E CYfuu .v v AOGCC Subsurface A Surlaco TEHILM T013 Risk CSP Stilus File #IHaaid Historic Rekeasa7 SFAR YUnrkgroup Nates 5latus at US $1<ntus Well Name flperatar f RP f Land Mgriority Unknown Need Surface Status corn feted as well no data 5aulh Barrow #18 US Na INorlh Slo a Bora None None None Unknown Need HRR, PA, St no data no data Walak a #1 USGS! Unknown None None None rsg 890`. Multiple cement plugs of unknown volume. Shallowest None None Unknown _ Need HRR, PA, SI SOD' no dada Gubik #1 US Na d Ur#cnown Low Add to Site list. Need HRR. PA. SI with sampling. csg Q SOD' Well blowout Drilling mud assessment. from zone al 1SOT during Surface Cleanup. Photos plugging operations show disturbed/ slashed Plugging never completed after blowout. no data Gub* #2 US Na ! Unknown Low None Nora es areas two downhole Dement plugs of unknown depth Mone None Unknown Need MR. PA. Sl and volume no data Grandstand #1 US Navy 1 Unknown None Add to Site list. Need HRR. PA, SI with sampling. Dnliing mud assessment. Surface Cleanup Sediment from the reserve pit was excavated and spread over the pad to drill a 2nd well at this location, Upon completion of the 2nd well. the sediment was pushed back into ft reserve pit.. Area does not appear to be revegetaling. perhaps from the presence property plugged but no of drilling mud at the data on abandonment None None Yes surface status no data W 7 Foran #1 " USGS I Unknown Low on Site list. Need HRR, PA, SI with sampling. Drilling mud assessment. Surface Cleanup. Slressed vegetation, photos show plugged, but not open csg; metal & Active 306.3$.108f2689 Yes. see file site underwater abandoned at surface corwsele debris under 5' of water, Cape Halken #1 " US Na (Unknown Low None Unknown !Need HRR, PA. SI es to 27' open C_s Min a Veloei #1 U5 Na f t3LM one None csg @ 31" 280' of drill pipe, drill collar, and Core Unknown Need HRR. PA, SL barrel left rn hole. rove etaled Ournalik Core #i US Na / BLM None -No obsery None !None Page 5 of 14 •I E SPAR Response with Legacy Wells Lisi.xlsx Page 6 of 14 • • WI F3nCe Q BLM 2013 Risk Historic AOGCC Subsurface ADGCC Surface Well Name Operator t RP I Land Mgr Priority CSP Status File #IHazid Release? SPAR Workgroup Notes Status Status Need HRR, PA, Workplan for St with Sampling. Drilling Mud Assessment. Surface Cleanup. Photos show debris, stressed No csg. 15' of drift pipe Oumalik Caro #2 US Navy 1 ULM Low None None yes ve elation and rock hit left in hole. no data Need HRR, PA, Workplan for Si with Sampling open csg & other Drillip) Mud Assessment. piping sticking out Surface Cleanup_ Reports of ground; wood, of debris, drilling muds on melat, conciele Oumalik Core 011 US Navy 1 BLM Low None None Yes surface (__q to 9', debris open csg sticking out of ground; wood & metal 0umalik Core #12 US Navy I BLM Low None None No Need HRR, PA, SI no data —__—debris _„ debris buried by landslide. Need HRR, PA, St, Well not no dala on Sentinel Hill #1 US Navy 1 BLM Low None None Unknown ap panent in site Rholos Csq to 3t1'. underwater status Need IQR, PA, SI. No evidence of sheen, open crag slightly stressed veg, or drilling above ground waste on surface. Veg 37' of csg, drilling fluids level; wood and S imp son Core Test #1 US Navy 1 BLM Low None None No appears healthy lett in hole metal debris Need HRR, PA, St. No evidence of sheen, stressed veg, or drilling waste on surface_ Veg 76'01 Csg, drilling fluids Simpson Core Test #2 US Navy I BLM Low None None No appears healthy left in hate no data Need HRR, PA, Sl. No evidence of sheen, stressed veg, or drilling waste an surface. Veg 61' of csg, drilling fluids Sim sun Core Test #3 US Navy I BLM Low None None No appears healthy left in hole no data Need HRR, PA, St. No evidence of sheen, stressed veg, ordrilling waste on surface. Veg --60' of crag, drilling fluids Sim eson Core Test #4 US Nayy t BLM Low Norse None No apecars healthy left in hole no data Need HRR, PA, St. No evidence of sheen, stressed veg, or drilling waste on surface. Veg csg cemented @25% open csg sticking Songsoncore Test #13 US Na 1 BLM Low None None No appears health dritin fluids IeR in hole_ out of round Need HRR, PA, SI. Vegetated, no evidence of crag cemented @2D'; open csg sticking Simpson Core Test #14 US Navy ! BLM Low None None No release. drillin fluids left in hole out of ground Page 6 of 14 • • SPAR Response with Legacy Wells Lisl.xlsx ism son Core Fest #26 t=vrdence or Medium AOGCC Subsur(aen ADGGC Surface 13LM 2013 Risk CSP Status File WHazid Historic Retease7 SPAR Wwkgroup Notes Status Status Well Name operator r RP 1 Land Mgr Priority Unko Need HRR, PA. SL US Na ! $LM open casing None Nave Vegetated. no ev4dence of cog set shallow; drilling slicking nut of Low No release- fluids left in hole round Simpson Core Teri #14a US Na !BLM Low None None & weilhead slick Need HRR. PA, SI crude nil left in hole open casing Need HIR, PA, Workplan Vegetated, no e+wdence of csg cemented 12181; slicking out of openregd ng No release. drillingfluid left in hole round Simoson Care Tesl #15 US Na !BLM Low None None d wooden Oellar, Need HRR, PP, SL Sate a9 r�110'. dolling fluids wood 8 metal ism son Core Fest #26 US Na ! BLM Medium None None res Sim sen Core Test 027 US Na J 13LM IJone None None Unko Sim son Gore Test #28 US Na ! $LM Low None Nave Yes clmnnnn Core Tesl #29 US Navy! BLM Low Norte No No Simpson Core Test 030 US Na 1 !BLM Core Test #30a JUS,Navy 1 BLM Low `None Prone n Gore Test #31 JUS Navy/ BLM None Page 7o(14 photos appear to show oil at surface, from a natural csg Q 350'. Completed in oil seep, seep, also drilling mud in oil well Open perfs. At 1welhead sticking sacks on the tundra one lime capable of up_ metal debris PI u ed b BLM in 2004. unassisled flow. and rustingbarrels 'Need HRR, PA, St. Site photos appear to show Oil csg cemented at surface, from a natural @i02;dnllutg fluids nn oily ground; csg seep- Plugged by BLM in including diesel and & weilhead slick vin 20014 crude nil left in hole out of ground Need HIR, PA, Workplan for Sl with Sampling- openregd ng ❑rilling Mud Assessment . out grouunnd in Surface Cleanup. Site d wooden Oellar, photos appear to show a p le of drilling mud about a9 r�110'. dolling fluids wood 8 metal 160 feel tram the welt tell in hole debris. Solid waste Need HRR, PA, Sl_ No evidence of sheen, stressed veg, or dri" waste on surface. Veg csg cemented at 1S2'; open csg. Wood a ears healthy dnknq fluids lett in hole and metal debris Need HRR, PA, SI. frilling mud at surface. but well is also in the middle of a large in oil seep; Open oil seep and surrounded by cog sticking up; pooled oil. Plugged by BLNI csg cemented A150'; wood & metal ser Holes in 20514- drillin fluids left in hole detail on oily ground; tog Need HRR. PA, Sl. Well is wellhead slick in the middle of a large oil seep and surrounded by csg cemented at 100% out of ground. pooled oil. Plugged by 131. dulling mud left in hole. wellhead leaking see noses in 2004 gas blowout at 423' gas Need HRR, PA, St. Leaky valve replaced in 2001, little evidence of contamination following valva on city ground; reg replacement- Plugged by csg cemented at 100'; & wellhead stick see notes BLM in 20174 iddifing fluids, left in hole out o1 round SPAR Response with Legacy Wells List.xlsx Page 8 of 14 • • yr enco o BLM 2013 Risk Historic AOGCC Subsurface AOGCC Surface Well Name Operator f RP f Land Mgr Priority CSP Status File glHasid Release? SPAR Workgroup Notes Status Status Need HRR PA, Workplan csg Cemente=d al for Sl with Sampling. 1028', cement plugs a1 Drilling Mud Assessment. 6387' and 5520'. Fish in Surface Cleanup. Drilling hole, drilling fluids Iefs in No data. Open Simpson Test Welt #1 ak US Navy1 BLM Low None INone yes muds near wellhead hale casing Need HRR, PA, Workplan for Sl with Sampling. Dolling Mud Assessment. Surface Cleanup Also Wellhead sticking evidence of a natural seep- above ground, Tar sheens in the summer ST from 2552 to 3018. wood, melel, and months. BLM is concerned csg @2915. Slotted liner concrete debris. Fish Creek #1 US Navy I BLM Medium None None Yes about exposure to wildlife to TO. Completed oil well Rusting barrels Need HRR, PA, Workplan for SI with Sampling. rasing cemented at 48; Drilling Mud Assessment. gas 0mv and explosion Surface Cleanup. Small gas while drilling at 863'; hole leak in wellhead flange, will Filled with fresh water to Wolf Creek 91 US Navy f BLM Low None Nano No flow if the valve iso en 330' No data. csg cemented a[ 53';hole left tilted with fresh water, Wolf Creek 02 US Navy 1 BLM Low Noire Nona No Need HRR. PA. Sl. fish in hole csg cemented at 107'; No data bridge plugs from 1447 to 1735 and from 554 to Wolf Creek #3 US Nayy I BLM Low None None No Meed HRR, PA, SI. 661, No data Add to Site list. Need HRR, PA, SI with sampling. csg slicking out of Drilling mud assessment ground with wood Surface Cleanup. Sheen on plug on top; solid surface water in well cellar, csg cemented at 30'; drill waste; wood hundreds of drums indicate pipe, drilling mud and debris; about 200 Skull Cliff Core iesl #1 US NaMy I BLM High None None Yes polential for cornlamrna[ion diesel left in hole nisling barrels Need HRR, PA, SI. Two open csg, wood drums are floating on a building; pylons; pond near the well. csg cemented at 1000', wood & metal Kaolak 01 US Navy 1 BLM t ow None jNone lNo Potential for hurried landfill. fdriltingluidsieftin hole debris Page 8 of 14 • • SPAR Response with Legacy Wells Lisl.xlsx 181-11119013 Risk Well Name Operator f RP ! land Mgr Priorlty CSP Status File 1NHazid #1 1 U Navy 19LM #1 JUS Navy/ umatik Ill US Na I BLM Low None None as[ Oumalik #i US Na !BLM Low None None #1 N East Topagoruk #1 USN l BLM Kniteblade #1 US Navy l BLM Page 9 of 14 Subsurface `AOGCC Surface SPAR Workgroup Notes Status Add to Site list. Need HRR, PA, SI with sampling. open flange Q Drilling mud assessment. Surface Cleanup. Drilling Gas well. Open ports. ground level. Mud pile overgrown with Drilling fluids and Metal & wood v , etallon and lichen tubulars lett in hole debris Need HRR, PA, SI. No evidence of sheen, stressed veg, or drilling csg cemented at 502'; open casing slicking out of waste on surface. Veg plug at 3470 to 3511'; ground. Wood appears heall drilling nuids left in hole debris. Open casing below Add to Site list. Need HRR, ground level. PA, SI with sampling- Revegetated. Drilling mud assessment. Numerous metal Surface Cleanup. Debris csg partially cemented at I support structures and drilling muds. Stressed 2762'. Plug at 2543% slicking up. vegetation Dridin mud left in hole Concrete debris, plate welded to pipe: l' of pipe rsg cemented at 1100'. sticking up - Need HRR. PA. SI. Drig fluids left in hole Wooden debris. Add to Site list. Need HRR, PA, SI with sampling. Driving mud assessment. open csg broken Surface Cleanup. Downhole material present csg cemented at 6073'. off and sticking up: at surface, area mostly original hole drilled to wood, metal, revegetated. Diesel still 7154'& junk len; concrete and other occupies the ground sidetrack hole left wilh debris. rusting dreulatioir lines. drillina fluids barrel Add to Site list. Need HRR, PA, SI with sampling. Dolling mud assessment. Surface Cleanup. Pile of tsg 10 1100'; pkig al open casing drilling muds is next to the 1049% drilling mud below sticking up. Wood, teller. No offical reserve pit plug: unknown fluids in metal, and glass noted o en hole debris. open casing Need HRR, PA, SI. BLM sticking up. Wood, stales that there was no metal, and glass debris at this site in 2012. csg cemented at 420% debris - •I 0 SPAR Response with Legacy Welts Lisl.xlsx Paye 10 of 14 0 0 w once a BLM 2013 Risk Historic AOGCC Subsurface AOGCC Surface Well Name Operator I RP f Land Mgr Priority CSP Status File #IHazid Release? SPAR Workgroup Notes Status v F Status open casing sticking up. Wood, metal, & concrete debris rusting Need NRR, PA, SI. Reports barrels. One indicate solid waste csg cemented to 45';fish marked flammable Knileblade #2 US Navy I BLM Low None None No drums in hole hazard. open casing slicking up; metal & Krideblade #2a US Navy 1 BLM Low None None No Need HRR, PA, SI. csq cemented at 38% concrete debris Need HRR, PA, SI including learning assessment. Site partially No wellhead. submerged intermittently csg cemented at 80; Metal. Solid waste North Simpson Test Wel 4 US N2n I BLM Low None None No during the summer dri0ing fluids left in hole ? No dala crude wellhead. Need HRR, PA, St. Surface csg cemented at 685'; Wood and metal Umiat 01 US Navy J BLM I FUDS Medium Cleanup co 335.38.00113090 Yes, see file Cleanup drillinq fluids left in bole debris No wellhead. Gravel pad partially csg cemented a1486; revegelaled wood Need HRR, PA, SI. Surface cement plug from 440 to debris and pipe Umiat #i t US Na I BLM I FURS Low pending dos 335.38.00113083 Yes, see file Clea 490'; sticking u csg cemented at 7206'; vVefNwad- Gravel various plugs from 8250' pad revegetaled 7 South Sirnpson 01 US Navy I BLM Low None None Yes Need HRR, PA, SI. to surface No data Add to Site list. Need HRR, PA, SI with sampling. Drilling mud assessment. Surface Cleanup. Large quantifies of ferrous oxide, zinc oxide, zinc carbonate, and barium sulfate were added to drilling muds. Stains apparent in photos. BLM field camp an site. Walls between the reserve and Pare pits have eroded. Wellhead and Water flows into surface gravel pad. ? No Wook #1 USGS I BLM Low lNone Name Yes water during break22L no data data Paye 10 of 14 0 0 SPAR Response with Legacy Wells Lrsl.xlsx BLM 2x13 Risk Well Name 10porator I RP I Land Mgr Priority CSP Status I File #IHazid Arca- Barrow Cure #1 US Na l til.M Avak 01 US Navy I BLM Barrow Bi R' #1 US Na I BLM Barrow Cafe Rig Test 91 US Na I BLM #2 I US Navy I BLM #1JUS N,a I BLM H' h NOr1e None Test Well #1 US Test Well #2 US Barrow Test Wetl #31115 Na IN©r1h Slo c Bora IAedium None None Unknown Page 11 of 14 Subsurface -FAOGCC Surface SPAR IWorkgfoup Notes Status _ ___ araiu5 Need HRR, PA, SI. Surface Cleanup, Photo CIMG0218 csg cemented at 53` shows area of disturbed tubing hung to 708': hole open casing vegetation that should be heft filled with drilling mud slicking up; wood & investi algid durin Sf and diesel metal debris open casing Need HRR. PA, St. Surface csg cemeoled at BIF. sticking up; wood & Cleanu-. lu set at 1348' metal debris Not abandoned, site not cleared, Need HRR, PA, SI. Surface open easing 7? No Cleanup no data data Not abandoned, site not eteared, Need HRR. PA, SI. 'Surface open casing 77 No Cteanu no data data Need HRR, PA, St with sampling. trilling mud assessment. Surface Cleanup. Drilling Muds on Not abandoned, site -slowly revegelatmg site not igred, More information on drilling open casing 7? No mud specifics rs being researched no data data Need 1lRR, PA, SI wdh sampling. Drilling mud wellhead leaking assessment. Surface cemented Csg to gas!? Wood & Cleanup- Cellar does not 1270;slotted liner to metal debris. Area retain water 1956': tbg to 1939 affected 50'x50' Need HRR, PA. SI. Drilling Csg cemented at mud assessment. Surface 441'.hole Iell willed with open pipe; metal & Cleanup- On mads stem water concmie debris Need HRR, PA, Sl. Drilling Csg cemented al 2260'; mud assessment- Surface periorated liner to TD. wood, metal & Cleariu . fln road s stem lin Completed well. Conerete debris Need HRR, PA, SI with sampling and workplan. Drilling mud assessment. Surface Cleanup. Drilling +csg cemented at 10461: open c5g slinking mud at surface. Sheen on hole left filled with drilling up; wood & metal surface wafer in well cell larQuids and wafer. de" 0 SPAR Response with Legacy Wells Lisl.xlsx Well Flame Operator I RP I Land Mgr BLM 201$ Risk Priority CSP Status File #ltiazid yr once oF— Historic Release? SPAR Workgroup Notes AOGCC Subsurface Salus g AOGCC Surface Status no data. Likely revegetaled. Removed from our list of wells of concern in < 50', no csg, no API#, October, 2012 Oumalik Foundation Tess A US Navy I BLM None-uncased hc None None lUnknown Need HRR, PA. not in AOGCC database Monlht Meeting no data. Likely revegetated. Removed from our fist of wells of concern in < 50', no csg, no API#, October, 2012 Cumalik Foundalion Test b US Navy I BLM None-uncased hC None jNane Unknown Need HRR. PA, not in AOGCC database Monthly Meeting no data. Likely revegetated. Removed From our irsl of wells of Concern In < 50', no csg. no API#, October, 2012 Oumalik Foundation Test A US Navy I BLM None-uncased hc None lNone Unknown Need HRR. PA, not m AOGCC database Monthly Meeting no data. Likely revegetated. Removed from our list of wells of concern in < 50', no c5g. no APF#. Odubut. 2012 Oumalik Foundation Test A US Navy I BLM None-uncased ht Nune lNone Unknown Need HRR, PA, nal in AOGCC database Monthiv Meetin no data. Likely revegetaled. Removed from our Ilst of wells of con cam in < 501, no csg, no APi#. October, 2012 Oumatik Foundation Test 0 US NavyI BLM None-uncased hc None None Unknown Need HRR. PA, not in AOGCC database Moral Meeting no data. Likely revegetaled. Removed from our list of wells of concern in < 50', no csg. no API#, October, 2012 Ournalik Foundation Test 4US Navy I BLM None4xwased h_j None None Unknown I Need HRR. PA, not in AOGCC database Month Meetin Page 12 of 14 0 Page 13 of 14 SPAR Response with Legacy Wells LrsLxisx Well Name BLM 2013 Risk Operator f RP I Land Mgr Priority Historic CSP Status Fife #IHazld Rslease7 AOGCC subsurface Status �__ - -_-�� . A013CC Surface Status no dala. Likely SPAR 1Norkgroup Nates revegelaled. Removed from our list of wells of concern in < 50'. no csg, no AP IN, October, 2012 Oumalik Foundation Test US Na!q BLM None -encased h None None Unknown Need HRR. PA. not w AOGCC database MonthlyMeetin no data. Likely revegelated. Removed from our list of wells of concern in < 501. no csg, no API#, October, 2012 Oumalik Foundalion rest U5 Na I BLM None -encased h None None Unknown Need HRR, PA, not in AOGCC database Monihl lAeeli no data. Likely revegetaled. Removed from aur fist of wells of concern in 0urn alik Foundation Test US Na 18 LM None -encased fi None None ilnknown Need HRR. PA, < 50', no csg. no API#, not in AOGCC database October, 2012 Month! Meetin no data. Likely revegetated. Removed from our list of wells of concern In < 50', no csg, no API#, October, 2012 Oumalik Foundat'Gon Test US Na I BLM None encased h Nome None Unknown Need HRR, PA, not m AOGCC database Month! Meeting property abandoned per then -applicable South Banow #7 US NEILM 2LI None None Unknown Need HRR. PA, ro erl lu ed re s no data to support proper Um -Qt 02 US N Noire Pendin Clo 335.30.001/3078 Yes, see file Plu d to surface abandonment no data to support proper Uncal #5 Ummt #9 Urrval A66 Umial #T Atiaaru Point#1 U5 US US Na I BL M US Na I BLM USGS/BLM None Pendin Hi h -PCB cleanu Active None Pendia None tPendi Mane Clo 3L5 313.00113079 335.38.00113093 Cao 335.3$.00113080 Clo 335 38 001I3091 None Yes, see file Yes, see file Yes, see file Yes. see lite No Plu ed E4 surface property plugged and abandoned pfupedy plugged and abandoned property plugged and abandoned Need HRR. PA,Plugged by properly plugged and BLM in 2009. abandoned abandonment suriaoe site rcmediated surface site remediated suriacx V le remediated surface site re medialed Page 13 of 14 SPAR Response with Legacy Wells LrsLxlsx Page 14 of 14 0 vrcTon`ce o BLM 2813 Risk Historic AOGCC Subsurface AOGCC Surface Well Name Operator i RP 1 Land Mgr Priority CSP Status File #fFlaxid Releases SPAR Workgroup Notes Status Status Add to Site list. Need HRR, PA. SI with workplan and sampling. Chilling mud assessment. Surface Cleanup. Two large breaches on the south side of the berm allow water out of the reserve pit. Plugged properly plugged and surface site Drew Point #1 USGS 1 BLM None None None Yes by BLM in 2410. abandoned remedialed On Site list Need HRR, PA, 51 with workplan and sampling. [frilling mud assessment. Surface Cleanup. In 1976 the reserve pit berm failed and dolling muds/cutlings were released onlo the Poe of Teshekpuk Lake. Plugged by BLM in 2008. Solid waste from camp aril drilling operations buried on northern portion of pad. Erosion has exposed solid properly plugged and surface site East Teshek uk #1 US Navy 1 BLM None Active - waits 3Q0.38.11012652 Ycs, see file waste. abandoned remediated Threatened by erosion. properly plugged and surface site J. W. Dalton $P USGS f BLM None None None No Plu ed b BLM in 20fl5. abandoned rernediated properly plugged and surface site South Barrow #8 USAF 1 BLM None None None Unknown Need HRR, PA, abandoned remediated properly plugged and surface sile South Bartow 911 US Na INorih Slope Bono None None None Unknown Need HRR, PA, abandoned remedialed properly plugged and surface site South Barrow 013 US Na lNerlh Slope Boro None None None Unknown Need HHR, PA, abandoned remedialed properly plugged and surface site South Barrow #15 US Na !North Sloe Boro None None None Unknown Need HRR, PA, abandoned remediated properly plugged and surface site South Barrow #19 US Na 1Nrarlh Sloe Baro None Nana None Unknown Need HRR. PA, abandoned remediated Properly plugged and surface site South Barrow 1x20 US Na Worth Slope Bora None None None Unknown Need HRR, PA, abandoned remedialed Need HRR, PA, dolling mud assessment, containment assessment, possible releases. Breaches allow wafer to flow into and aul of property plugged and surface site Watakpa #2 USGSI BLM None None lNone lyes I reserve and flare pits. labandoned irernediated Page 14 of 14 0 Wayne Sve)noha 2 February 4, 2014 • BLM Cape Halkett Drill Site (File # 300.38.108) • BLM East Simpson #2 (File # 300.38.109) • BLM East Teshekpuk Drill Site (File # 300.38.110) The U.S. Army Corps of Engineers, under the Formerly Used Defense Sites program, is working with ADEC under the Defense States Memorandum of Agreement on cleanup actions at the 11 Umiat test well sites. BLM is identified as the landowner in our records, and as such is identified as a potentially responsible party in addition to the Department of Defense: Umiat Test Wells 1-11 (File # 335.38.001) The information contained in these files is part of the public record. Our databases are accessible on the Internet at: http://dec.alaska.gov/spar/csp/db_search.httn Additional Actions Needed ADEC sent a letter on July 11, 2013, identifying an additional 15 legacy well sites with confirmed releases (enclosed). As stated in the letter, ADEC recommends that BLM develop a plan to address known, suspected, and unknown releases at the legacy well sites, in coordination with the appropriate regulatory agencies. We expected a response to this letter before now. Please respond to this letter within 30 days. After we receive and review your response we will determine what additional actions will be taken regarding each site with known or suspected contamination. In addition, with your response, please complete and return the enclosed questionnaire requesting more information about past operators. In accordance with Alaska Statute Title 46, ADEC is authorized to provide regulatory oversight for any contamination response efforts initiated by the responsible party. However, if response actions by the responsible party are not satisfactory to ADEC, we may then assume the lead role in the investigation and cleanup efforts. In the event that State response actions are necessary, the responsible parties may be held financially liable for any response actions taken by the State. Alaska Statutes 46.04.010 and 46.08.070 establish cost recovery procedures for certain costs, including oversight activities, incurred by the State in responding to pollution incidents. If you are determined to be a responsible or liable party, ADEC may bill you at a later date for our expenditures associated with this pollution incident. Expenses for which we may seek reimbursement include: Staff time associated with general or technical assistance; work plan review; project oversight; general project management; legal services; interest; travel; equipment and supplies; and any contracting costs. Pursuant to Alaska Statute 46.08.075, the State may also file liens against all property owned by a person who is responsible or liable for State expenditures. Please respond in writing within thirty (30) days from the date of this letter addressing your intended actions with respect to this pollution incident. If you believe someone else is responsible for this pollution incident (e.g., a past owner or operation of the site) or if you have any questions concerning this matter, please contact Mr. Fred Vreeman at (907) 451-2181. The attached "ADEC Information Request" describes the minimum information expected in your response. Additional information may needed to evaluate the risks and responses required at each legacy well site. Sincerely, lJ iti�� Fred Vreeman Environmental Program Manager G:\SPAR\CS\Contaminated Site Files (38)\320 National Petro Reserve Area\320.38.010 NPRA Legacy Wells General\2-2-2014 Letter\PRP Letter All Wells.docx Wayne Svejnoha 3 February 4, 2014 Enclosure: ADEC Information Request Concerning Contaminated Sites BLM Legacy Wells Dispute letter date July 11, 2013 cc: Bud Cribley, Director, Bureau of Land Management Steven Cohn, Deputy Director, Bureau of Land Management Jolie Pollet, Branch Chief, Bureau of Land Management Robert Brumbaugh, Geologist, Bureau of Land Management Michael McCrum, Environmental Engineer, Bureau of Land Management Larry Hartig, Commissioner, Alaska Department of Environmental Conservation Lynn Kent, Deputy Commissioner, Alaska Department of Environmental Conservation Kristen Ryan, Director, Alaska Department of Environmental Conservation Lori Aldrich, Program Manager, Alaska Department of Environmental Conservation Steve Bainbridge, Program Manager, Alaska Department of Environmental Conservation Jennifer Roberts, Program Manager, Alaska Department of Environmental Conservation ADEC Response Fund Administration GASPAR\CS\Contaminated Site Files (38)\320 National Petro Reserve Area\320.38.010 NPRA Legacy Wells General\2-2-2014 Letter\PRP Letter All Wells.docx ADEC INFORMATION REQUEST Concerning a contaminated site(s) Re: Legacy Well Sites in and near the National Petroleum Reserve, Alaska (NPRA) Please precede each answer with the number of the question to which it corresponds. Please direct any questions concerning this information request to Fred Vreeman, Contaminated Sites Program, 610 University Avenue, Fairbanks, AK 99709; Phone: 907-451-2181. Thank you for your cooperation. 1. Provide name and company affiliation of the person answering the questionnaire. 2. Provide copies of all studies, reports, and supporting information (including preaquisition assessments and work done on behalf of other parties) which you have knowledge of which address past and/or present environmental conditions at the site. Identify the name, title, address, and phone number of the party(s) who are responsible for preparing the studies or information. Information which has been previously submitted to ADEC need not be submitted again (unless specifically requested in a subsequent communication) if you can provide the name of the office (and name and title of the DEC officer if known) to whom the report was previously provided. 3. Provide a description of any ongoing or planned investigations or cleanup work at the site. Identify the names, titles and phone numbers of the individuals responsible for preparing the studies or information. 4. Provide a description of known releases at the site (date of occurrence, quantity released, type of substance released, etc.) and a description of corrective measures that were taken. Provide information on any suspected releases which may have or are occurring. 5. Describe the nature of past and present operations at the site. In particular, any actions that may have caused the release or threat of release at the site. Describe the physical characteristics of the site including major structures, water wells, fuel or waste storage systems, drainage or septic systems, etc. 6. Provide a list of any permits issued by the Department which relate to activities at the site and a list of RCRA identification numbers (U.S. EPA identification numbers) which may be held. 7. Identify persons to whom you leased all or a portion of the property and describe the nature of their operations. 8. Identify the person(s) who used the site for disposal of substances deposited there, if any. 9. Provide copies of manifests for any hazardous waste and/or petroleum contaminated materials taken to or from the site. 10. Provide a list of persons and their phone numbers and addresses of persons who have knowledge about the use of hazardous substances at the site. 11. Provide information regarding the existence of insurance coverage for damages resulting from releases of hazardous substances and copies of all such insurance policies, both currently in effect and in effect during the periods of activity in question. 12. Describe the acts or omissions of any person, other than your employees, agents, or those persons with whom you had a contractual relationship, that may have caused the release or threat of release of hazardous substances at the site. a. In addition, describe all precautions that you took against foreseeable acts or omissions of any such third parties. 13. Describe the care you exercised with respect to the hazardous substances found at the site. 14. Describe the physical characteristics of the site including structures, wells, drainage systems, etc. THE STATE t�; 01A L. K ts July 11, 2013 GOVERNOR SEAN PARNELL Wayne Svejnoha Supervisory Minerals & Energy Specialist 222 W 7th Avenue, #13 Anchorage, Alaska 99513 Re: BLM Legacy Wells Dispute Dear Mr. Svejnoha: Depart -me ,t of Enviropmenip_i Conservation Division of Spill Prevention and Response Contaminated Sites Program 610 University Ave. Fairbanks, Alaska 99709-3643 Main: 907.451.2181 Fax: 907.451.2155 The Alaska Department of Environmental Conservation (ADEC) — Contaminated Sites has reviewed the National Petroleum Reserve in Alaska: 2013 Legacy Wells Summary Report dated February 2013, containing updated information on the status of the 136 Legacy Wells located in the National Petroleum Reserve — Alaska (NPR -A), and the draft National Petroleum Reserve in Alaska: 2013 Legacy Wells Strategic Plan dated May 2013. ADEC has also reviewed the response by the Alaska Oil and Gas Conservation Commission (AOGC). We concur with the response by AOGC and have no further comment regarding the priorities. We do have comments about the investigation and cleanup plans presented in the report. With this letter we are outlining regulatory requirements related to the environmental work that is proposed and required as part of these cleanups. ADEC is concerned that the 2013 Legacy Wells Strategic Plan prepared by the BLM does not include either assessment or the contingency for assessment of known, likely, or unknown but possible contaminant releases. In addition, BLM plans for surface cleanup of these wells should be made clear in the plan. At least one of these legacy wells has extensive PCB contamination and has resulted in a multi-year cleanup totaling tens of millions of dollars. At others, solid waste disposal practices have resulted in releases to the environment with estimated cleanup costs in the hundreds of millions. Known releases documented in the records we reviewed include crude oil, gasses, refined oil and fuel, drilling fluids that include various organics, metals, and other chemicals, and unknown contaminants from drums and other containers observed to be damaged and abandoned at the various well sites. There are 13 legacy well sites with known releases currently on the DEC contaminated sites list. Many of these are in the process of being addressed, cleaned up, and closed. From our limited records review there are 15 additional legacy well sites with confirmed releases. These should be prioritized for initial records reviews and then added to the BLM contaminated sites list under our cooperative agreement. Suspected releases include fuel releases from operations, storage, and fuel spills at the sites, impacts to various surface water bodies from spilled fluids during drilling and breaches of containment at reserve and flare pits, continued surface runoff from drilling fluids uncontained at several sites, and down -hole substances that were ejected from the holes over time or during blowouts or drilling operations. Wayne Svejnoha 2 July 11, 2013 The.BLM plan to address these known, suspected, and unknown releases at legacy well sites is notably absent from the documents presented to date. The three primary regulatory agencies that nc2d to be involved in the plan are ADEC — Contaminated Sites, Alaska Oil & Gas Conservation Commission, and ADEC — EH/Solid Waste. Other agencies will need to be consulted as well. Below we provide recommendations for a coordinated plan using the Uniform Federal Policy for Quality Assurance Project Plans (UFP-QAPP) that will involve all of the regulatory agencies in one coordinated manner. This -will allow BLM to address these sites in a consistent and coordinated project which fulfills all of the regulatory requirements so that the sites do not need to be re -visited in the future when they are closed after this project. Attached are our comments on each specific well. The acronyms used on the list include terms that are typically used in a CERCLA type investigation however they are also suitable for investigations conducted under the State of Alaska cleanup rules. These include the following; Historical Records Review (HRR) This is recommended for almost all of the well sites. Much of the information required for these reviews is already contained in various reports and appendices or in BLM files. The Historical Records Review should document the type of releases that might have occurred from drilling operations as well as historical use of the site, and should capture all available information on the drilling fluids used and any product produced or released. Preliminary Assessment (PA) This is recommended for almost all of the well sites. A Preliminary Assessment is a limited scope investigation that provides an assessment of information about a site and its surrounding area to distinguish between sites that pose little or no threat to human health or the environment and sites that require further investigation. The PA is a CERCLA defined document and typically does not require sampling. Site Inspection (SI) If the PA recommends further investigation, then an SI is necessary. The SI is a CERCLA defined document, and it is analogous to an initial report of contamination under state cleanup rules. On some legacy well drillings sites it is evident now that an SI is required just from a review of the reports. An SI investigation typically includes the collection of samples to determine what contaminants are present at the site and whether they are being released into the environment. An approved site specific workplan is required under both CERCLA and 18 AAC 75 prior to SI sampling. The SI typically is not intended to develop a full site characterization, but is limited to determining the presence or absence of a release. If contamination is found after completion of the HRR, PA, and SI then a RI/FS under CERCLA, or a Site Characterization Report and cleanup plan under 18 AAC 75 is required. DEC recommends that BLM incorporate into the strategic plan the processes outlined in this letter. A team of agencies composed of AOGC, DEC -CS, EPA as required, and DEC -EH should address regulatory and technical requirements for these well closures. By cooperating and working together with the regulatory agencies BLM will save time and expense, and regulatory uncertainties will be avoided. The strategic pian should reference a project to prepare a generic workplan. DEC suggests that BLM utilize the generic UFP-QAPP workplan format for the required environmental work. If properly prepared, the workplan could encompass most of the investigations and cleanups required at these sites over multiple years. At other multi -site projects we have found this to be an effective way to reduce uncertainties and risk in these types of investigations. A very small site specific FSP could then be developed as BLM approaches each drilling site. Regulatory decisions made during workplan development would provide more certainty in the planning process for cleanups. G:\SPAR\CS\Fcderal Faeilitics\Civilian I-cdcnl Agencies\DOI\RI.\I\J'rojcets\I clney Wd1s\7 11 13 Letter to HUM on JAbacy Wells.doex Wayne Svejnoha July 11, 2013 Please review the attached list of specific sites. If you have any questions, please do not hesitate to call me at 907-451-2181 or by email at fred.vreeman@alaska.gov. I look forward to working with you as the Federal Government fulfills its requirement to clean up these well drilling sites in Alaska. Sincerely, Fred Vreeman Environmental Program Manager Enclosure: SPAR Response with Legacy Wells cc: Bud Cribley, State Director, Bureau of Land Management Steven Cohn, Deputy State Director for Resources, Bureau of Land Management Jolie Pollet, Branch Chief, Bureau of Land Management Robert Brumbaugh, Geologist, Bureau of Land Management Michael McCrum, Environmental Engineer, Bureau of Land Management Cathy Foerster, Commissioner, Alaska Oil and Gas Conservation Commission Larry Hartig, Commissioner, Alaska Department of Environmental Conservation Kristen Ryan, Director, ADEC Division of Spill Prevention and Response Steve Bainbridge, Program Manager, ADEC Contaminated Sites Program Jennifer Roberts, Program Manager, ADEC Contaminated Sites Program GASi'AR\CS\federal Facilities\Civilian t'ederrl Agencis\DO!\H1.Ai\Projects\lxpq W010 11 13 Utter to HIM on lxpcy Wdis.does SPAR Response with Legacy Wells Lisl.xlsx Page 1 of 14 Eviolence or- BLM 2013 Risk Historic AOGCC Subsurface AOGCC Surface Well Name Operator I RP / Land Mgr Priority CSP Status File #/Hazid Release? SPAR Workgroup Notes Status Status Simpson Core Test #5 US Navy / BLM Low None None Unknown Need HRR, PA, SI no data no data Simpson Core Test #6 US Navy ! BLM Low None None Unknown Need HRR, PA- SI no data no data Need PA incl drill fluid Simpson Core Test #7 US Na / BLM Low None 119one Unknown assessment & workplan drilling fluids left in hole no data Need PA ind drill fluid Simpson Core Test #8 US Na / BLM Low None None Unknown assessment & wor Ian drilling fluids left in hole no data Need PA ind drill fluid Simpson Core Test #9 US Na / BLM Low None None Unknown assessment & workplan drilling fluids left in hole no data Need PA ind drill fluid Simpson Core Test #10 US Navy I BLM Low None None Unknown assessment & workplan drilling fluids left in hole no data well sketch provided by Need PA ind drill fluid BLM not consistent wrlh Simpson Core Test #11 US Na / BLM Low None None Unknown assessment & workplan AOGCC or BLM data no data Need PA ind drill fluid Simpson Core Test #12 US Na / BLM Low None None Unknown assessment & workplan drilling fluids left in hole no data Need PA and SI ind drill fluid assessment, workplan ind sampling stressed debris, partially Simpson Core Test #16 US Navy / BLM None- Uncased, i None None Unknown areas gas blowoal and fire revecletated site Need PA ind drill fluid Simpson Core Test #17 US Navy / BLM None- Uncased, i None INone Unknown assessment & workplan drilling fluids lett in hole no data Need PA ind drill fluid Simpson Con: Test #16 US Na / BLM None- Uncased, None None Unknown assessment & workplan drilling fluids left in hole no data Need PA ind drill fluid Simpson Core Test #19 US Na / BLM Nona- Uncased, i None None Unknown assessment & workplan drilling fluids left in hole no data Need PA ind drill fluid Simpson Core Test #20 US Na I BLM None- Uncased, i None None Unknown assessment & workplan drilling fluids left in hole no data Simpson Core Test #21 US Na / BLM N Uncased, i None None Unknown Need HRR, PA, SI no data no data Need PA ind drill fluid Simpson Core Test #22 US Navy I BLM Nona- Uncased, i None None Unknown assessment & workplan drilling fluids left in hole no data Need PA ind drill fluid Sim son Core Test #23 US Na / BLM None- Uncased, i None None Unknown assessment & workplan drilling fluids left in hole no data Need PA ind drill fluid Simpson Core Test #24 US Navy I BLM None- Uncased, i None None Unknown assessment & work Ian drilling fluids left in hole no data Need PA ind drill fluid drilling fluids and ball Simpson Core Test #25 US Navy I BLM None- Uncased, i None None Unknown assessment & workplan en hammer left in hole no data overshot, drill collar, rock revegetafed — BLM lk ik uk Core #1 US Na / BLM Low None None Unknown Need NRR, PA bit, and N -rods left in hole can't find it Review Report as PA. No evidence of sheen, stressed veg, or drilling waste on surface. Veg Nol abandoned, Square Lake #1 US Navy/ BLM Low None None No appears healthy Plunqed to surface site not cleared Page 1 of 14 SPAR Response with Legacy Wells Lisl.xlsx Page 2 of 14 a 0 BLM 2013 Risk AOGCC Subsurface AOGCC Surface Well Name Operator I RP J Land Mgr Priority CSP Status Fife #/Hazid FRelease? SPAR Workgroup Notes Status Status plugging operations inadequate and Wellhead left as Umiat #3 US Na J BLM /FUDS None endin dos 335.38.001!3092 file Plugged by BLM in 2004 incomplete historic site? plugging operations inadequate and Wellhead left as Umiat #4 US Navy I BLM / FUDS None pending dos 335.38.00113079 Yes, see file Plugged by BLM in 2004 incomplete historic site? plugging operations inadequate and Wellhead left as Umiat #8 US Navy I BLM I FUDS None pending dos 335.38.00113081 Yes, see file Plugged by BLM in 2004 incomplete historic site? plugging operations inadequate and Wellhead left as Umiat #10 US Na / BLM / FUDS None pending dos 335.38.001/3082 Yes, see file Plugged by BLM in 2004 incom Icle historic site? Need HRR, PA, SI with sampling. Drilling mud assessment. Surface Plugged to 7868'. Drilling Cleanup. Photos - evidence mud and diesel to Awuna #1 USGS / BLM Medium None None Yes of erosion into lake surface. > 100 Pylons Need HRR, PA, SI with sampling. Drilling mud Wood, metal, assessment. Surface Plugged to 2039'. Diesel plastic debris. East Simpson #1 USGS / BLM Low None None Yes Cleanup to surface_ >100 Pylons Need HRR, PA, SI with Wood and metal Drilling mud assessment- debris. Pylons. Photos stow areas of no Plugged to 2047'. Diesel Tankage for Ik ik uk #1 USGS / BLM Low None None Yes vegetation, to surface flammable fluids Need HRR. PA, Sl wilh sampling. Drilling mud assessment. Surface Plugged to 1400'. Drilling Wood and metal Koluktak #1 USGS / BLM Low None None Yes Cleanup. mud & diesel to surface debris Pylons Need HRR, PA, SI with sampling. Drilling mud assessment. Surface Plugged to 1894'. Diesel Wood and metal Ku rua #1 USGS / BLM Low None None Unknown Cleanup. to surface debris. Pylons Need HRR, PA, SI with sampling. Drilling mud assessment. Surface Plugged to 4464'. Drilling Wood & metal Kuyanak #1 USGS I BLM Low None None Yes Cleanup. mud & diesel to surface debris. Pylons �- Need HRR, PA, SI with sampling. Drilling mud assessment. Surface Cleanup. Photos show Plugged to 1840'. Diesel Plastic and metal Lisburne #1 USGS / BLM Low None None Yes stained soil to surface debris. _ Need HRR, PA, SI with sampling. Drilling mud assessment. Surface Plugged to 8192'. Drilling Wood and metal North Int ok #1 USGS / BLM Low None None Yes Cleanu mud &diesel to surface debris. Page 2 of 14 SPAR Response with Legacy Wells Ltsi.xlsx Page 3 of 14 BLM 2011 Risk Historic AOGCC Subsurface AOGCC Surface Well Name Operator I RP / Land Mgr Priority CSP Status File #/Hazid Release? SPAR Workgroup Notes Status Status Need HRR, PA, SI with sampling. Drilling mud assessmenL Surface Cleanup. Site photos show areas of stressed vegetation. No issues Plugged to 2232' Diesel Wood and metal North Kalik ik #1 USGS / BLM Low None INone Yes noted in USGS report. to surface debris. Pylons Need HRR, PA, SI with sampling. Drilling mud assessment. Surface Plugged to 2026'. Diesel Wood and metal Peard #1 USGS / BLM Low None None Yes Cleanup. to surface debris. Pylons Add to Site list. Need HRR, PA, SI with sampling. Drilling mud assessment. Surface Cleanup. Oil reported bubbling to the surface within reserve pit in 1982. Oily residue and sheen observed adjacent to east side of reserve pit, down hole material at the Plugged to 1875'. Diesel Wood and metal South Meade #1 USGS / BLM Low None None Yes surface to surface debris. Pylons Add to Site list. Need HRR, PA, Sl with sampling. Drilling mud assessment. Surface Cleanup. Reserve pit berm had breaches allowing water to exit. Oil - stained sediment was observed above the Plugged to 1478'. Diesel Wood and metal Seabee #1 USGS / BLM Low None None Yes waterline of the pit. to surface debris. Site photos may show hydrocarbon sheen on Plugged to 2600'. Drilling Wood and metal Tula eak #1 USGS / BLM Medium None None Yes water in well cellar mud & diesel to surface debris. Pylons Add to Site list. Need HRR, PA, Si with sampling. Drilling mud assessment. Surface Cleanup. Berms have been breached an allow water to flow out of reserve pit/flare pit. Rising bubbles of oil observed to flare pit 1984. Photos show Plugged to 1825'. Diesel Metal debris. Tunalik #1 USGS / BLM Low None None Yes stressed vegetation to surface Pylons Page 3 of 14 SPAR Response with Legacy Wells Lisi.xlsx Page 4 of 14 vi encs o BLM 2013 Risk Historic AOGCC Subsurface AOGCC Surface Well Name Operator! RP / Land Mgr Priority CSP Status File #fHazld Release? SPAR Workgroup Notes Status Status Need HRR, PA, SI with sampling. DNling mud assessment Surface Cleanup. Breaches in berm allow water to flow into and out of reserve pit, sheen on Plugged to 2701Y Diesel Wood and metal West Dease #1 USGS / BLM Low None None Yes surface water in well cellar to surface debris. Pylons Add to Site list. Need HRR, PA, SI with sampling. Drilling mud assessment. Surface Cleanup, Water flows into the pits through breaches on the eastern berm and out of the pits through breaches on the northern and western berms, Downhole material Plugged to 2289'. Drilling Wood and metal South Harrison Bay #1 USGS / BLM Low None None Yes present at surface mud & diesel to surface debris. Add to Site list. Need HRR, PA, SI wilh sampling. Drilling mud assessment. Surface Cleanup. Stressed vegetation noted and apparent in site pholos. Plugged to 2443'. Drilling West Fish Creek #1 USGS / BLM Low None None Yes Drilling mud around well mud & diesel to surface Pylons Need HRR, PA, SI with sampling. Drilling mud assessment. Surface Cleanup. High TPH Plugged to 1977'. Drilling wellhead sticking concentrations underneath mud under plugs. Diesel up. Wood debris. East Simpson #2 USGS / BLM Low Active 300.38.10gf2651 Yes, see file the rig foundation to surface Pylons South Barrow #4 US Na /North Slope Boro None None None Unknown Need Surface Status completed gas well no data South Barrow #5 USAF - BLM Unknown None None None Unknown Need Surface Status corn leled oas well no data South Bartow #6 US Na /North Slope Boro None None None Unknown Need HRR, PA, Sl no data no data South Barrow #9 US Na /North Sloe Boro None None None Unknown Need HRR, PA S1 no data no data South Barrow #10 US Na /North Sloe Baro None None None Unknown Need Surface Status completed gas well no data South Barrow #12 US Na !North Slope Boro None None None Unknown Need HRR, PA, SI no data no data BLM well sketch not consistent with AOGCC South Barrow #14 US Na /North Sloe Boro None None None Unknown Need HRR. PA, SI data no data Need PA incl drill fluid well left filled with drilling South Barrow #16 US Na !North Sloe Boro None None None Unknown assessment & workplan mud and diesel no data Need PA incl drill fiuid tubing in well, no perfs, South Barrow 917 US Na /North Sloe Boro None None None Unknown assessment & workplan unknown fluids no data Page 4 of 14 SPAR Response with Legacy Wells List.xlsx Page 5 of 14 yr once o BLM 2013 Risk Historic AOGCC Subsurface AOGCC Surface Well Name Operator! RP f Land Mgr Priority CSP Status File #/Hazid Release? SPAR Workgroup Notes Status Status South Barrow #18 US Na /North Slope Bora None None None Unknown Need Surface Status completed gas well no data Walak a #1 USGS / Unknown None None None Unknown Need HRR, PA, Si no data no data csg @ 890'. Multiple cement plugs of unknown volume. Shallowest Gubik #1 US Na / Unknown Low None INone Unknown Need HRR, PA, SI 800' no data Add to Site list. Need HRR, PA, SI with sampling. csg @ 800'. Well blowout Drilling mud assessment. from zone at 1800' dunng Surface Cleanup. Photos plugging operations. show disturbed/ stained Plugging never Gubik #2 US Navy / Unknown Low None None yes areas completed after blowout. no data two downhole cement plugs of unknown depth Grandstand #1 US Navy / Unknown None None None Unknown Need fIRR, PA, SI and volume no data Add to Site list. Need HRR, PA, St with sampling. Drilling mud assessment. Surface Cleanup Sediment from the reserve pit was excavated and spread over the pad to drill a 2nd well at this location. Upon completion of the 2nd well. the sediment was pushed back into the reserve pit,. Area does not appear to be revegetating, perhaps from the presence property plugged but no of drilling mud at the data on abandonment W T Foran #1 " USGS ! Unknown Low None None Yes surface status no data On Site list. Need HRR, PA, SI with sampling. Drilling mud assessment. Surface Cleanup, Stressed vegetation, photos show plugged, but not open csg; metal & Cape Halkelt #1 •• US Na / Unknown L Active 300.38.108/2689 Yes, see file site underwater abandoned at surface concrete debris under Vol water, Min a Veioci #1 US Na !BLM Norie None None Unknown Need HRR, PA, 51 csgto 27' en cs csg @ 31'. 280' o:'1 pipe, drill collar, aOumalik Core #1 US Na / BLM None -No ohsery None None Unknown Need HRR, PA, SI. barrel left in hole e etated Page 5 of 14 SPAR Response with Legacy Wells List.xlsx Page 6 of 14 vi enc6 o - BLM 2013 Risk Historic AOGCC Subsurface AOGCC Surface Well Name Operator I RP I Land Mgr Priority CSP Stalus File #1Hazid Release;! SPAR Workgroup Notes Status Status Need HRR, PA, Workplan _ for SI with Sampling. Drilling Mud Assessment. Surface Cleanup. Photos show debris, stressed No csg. 15' of drill pipe Oumalik Core #2 US Navy I BLM Low None None Yes vegetation and rock bit left in hole. no data Need HRR, PA, Workplan for SI with Sampling, open csg & other Drilling Mud Assessment. piping sticking out Surface Cleanup. Reports of ground; wood, of debris, drilling muds on metal, concrete Oumalik Core #11 US Navy I BLM Low None INone Yes surface csg to 9'. debris open csg slicking out of ground; wood & metal Oumalik Core #12 US Navy I BLM Low None None No Need HRR, PA, SI no data debris buned by landslide, Need HRR, PA, SI. Well not no data on Sentinel Hill #1 US Navy I BLM Low None None Unknown apparent in site photos csq to 30'; underwater status Need HRR, PA, SI. No evidence of sheen, open csg slightly stressed veg, or drilling above ground waste on surface. Veg 37' of csg, drilling fluids level; wood and Simpson Core Test #1 US Na / BLM Low None None No appears healthy left in hole metal debris Need HRR, PA, Si. No evidence of sheen, stressed veg, or drilling waste on surface_ Veg 76' of csg, drilling fluids Simpson Core Test #2 US Navy I BLM Low None None No appears healthy left in hole no data Need HRR, PA, SI. No evidence of sheen, stressed veg, or drilling waste on surface. Veg 61' of csg, drilling fluids Sim son Core Test #3 US Navy I BLM Low None None No appears healthy left in hole no data Need HRR, PA, SI. No evidence of sheen, stressed veg, or drilling waste on surface. Veg —60' of csg, drilling fluids Sim son Core Test #4 US Navy I BLM Low None None No appears healthy left in hole no data Need HRR, PA, Sl. No evidence of sheen, stressed veg, or drilling waste on surface. Veg csg cemented @25'; open csg slicking Simpson Core Test #13 US Navy I BLM Low None None No appears healthy__drilling fluids left in hole out of ground Need HRR, PA, SI. IUSNavy/Bl-M Vegetated, no evidence of csg cemented @20; open csg sticking Simpson Core Test #14 Low None None No release. drillinq fluids left in hole oul of round Page 6 of 14 SPAR Response with Legacy Wells Lisl.xtsx Page 7 of 14 v ence BT- BLM 2013 Risk Historic AOGCC Subsurface AOGCC Surface Well Name Operator / RP I Land Mgr Priority CSP Status File #/Hazid Release? SPAR Workgroup Notes Status Status Need HRR, PA, Sl. open casing Vegetated, no evidence of csg set shallow; drilling sticking out of Simpson Core Test #14a US Navy / BLM Low None None No release. fluids left In hole ground Need HRR, PA, SI, open casing Vegetated, no evidence of csg cemented @18'; sticking out of Simpson Core Test #15 US Navy / BLM Low None None No releaser drilling fluid left in hole ground Need HRR, PA, SI, Site photos appear to show oil at surface, from a natural csg @ 350'. Completed in oil seep; seep, also drilling mud in oil well. Open perfs, At wellhead sticking sacks on the tundra, one time capable of up. metal debris Simpson Core Test #26 US Na / BLM Medium None None Yes Plugged by BLM in 2004. unassisted flow. and rusting barrels Need HRR, PA, St. Site photos appear to show oil csg cemented at surface, from a natural @102';drilling fluids on oily ground; csg seep_ Plugged by BLM in including diesel and & wellhead slick Simpson Core Test #27 US Navy / BLM None None None Unknown 2004. crude oil left in hole out of ground Need HRR, PA, Workplan for SI with Sampling. Drilling Mud Assessment. open csg sticking Surface Cleanup. Site out of ground in photos appear to show a wooden cellar, pile of drilling mud about csg @110'; dnlling fluids wood & metal Simpson Core Test #28 US Navy/ BLM Low None None Yes 100 feet from the well left in hole debris. Solid waste Need HRR, PA, SL No evidence of sheen, stressed veg, or drilling waste on surface. Veg csg cemented at 152'; open esg. Wood Simpson Core Test #29 US Na / BLM Low None None No appears healthy drilling fluids left in hole and metal debris Need HRR, PA, SI. Drilling mud at surface, but well is also in the middle of a large in oil seep; open oil seep and surrounded by csg sticking up; pooled oil. Plugged by BLM csg cemented al150'; wood & metal Simpson Core Test #30 US Navy / BLM Low None None Yes, see notes in 2004. drilling fluids left in hole debris Need HRR, PA, St. Well is on oily ground; csg in the middle of a large oil & wellhead stick seep and surrounded by csg cemented at 100% out of ground, pooled oil. Plugged by BLM drilling mud left in hole; wellhead leaking Simpson Core Test #30a US Navy / BLM Low None None Yes. see notes in 2004 qas blowout at 423' gas Need NRR, PA, St. Leaky valve replaced in 2001, little evidence of contamination following valve on oily ground; csg replacement. Plugged by csg cemented at 100'; & wellhead stick Simpson Core Test #31 1 US Navy / BLM INone INone INone Yes, see notes JBILM in 2004 1drilling fluids left in hole lout of round Page 7 of 14 SPAR Response wilh Legacy Wells Lrst.xlsx Page 8 of 14 vt -neuro BLM 2013 Risk Historic AOGCC Subsurface AOGCC Surface Well Name Operator I RP I Land Mgr Priority CSP Status File #IHazid Releaser SPAR Workgroup Notes Status Status Need HRR. PA, Workplan _ _ csg cemented at for SI with Sampling. 1028';cement plugs at Drilling Mud Assessment. 6387' and 5520`, fish in Surface Cleanup. Drilling hole; drilling fluids left in No data. Open Simpson Test Well #1(aka US Navy/ BLM Low None None yes muds near wellhead hole casing Need HRR, PA, Workplan for SI with Sampling. Drilling Mud Assessment. Surface Cleanup. Also Wellhead sticking evidence of a natural seep- above ground, Tar sheens in the summer ST from 2552 to 3018. wood, metal, and months. BLM is concerned csg @2915. Slotted liner concrete debris. Fish Creek #1 US Navy I BLM Medium None None Yes about exposure to wildlife to TD, Completed oil well barrels Need HRR, PA, Workplan -Rusting for SI with Sampling. casing cemented at 48° Drilling Mud Assessment. gas flow and explosion Surface Cleanup. Small gas while drilling at 863'; hole leak in wellhead flange, will filled with fresh water to Wolf Creek #1 US Na 1 BLM Low None None No flow if the valve iso en 330' No data. csg cemented at 53';hole left filled with fresh water, Wolf Creek #2 US Navy F BLM Low None None No Need HRR, PA, Sl. fish in hole No data csg cemented at 107'; bridge plugs from 1447 to 1735' and from 554 to Wolf Creek #3 US Navy I BLM Low None None No Need HRR, PA, Sl. 661' No data Add to Site list. Need HRR, PA, SI with sampling. csg sticking out of Drilling mud assessment ground with wood Surface Cleanup. Sheen on plug on top; solid surface water in well cellar, csg cemented at 30'; drill waste; wood hundreds of drums indicate pipe, drilling mud and debris; about 200 Skull Cliff Core Test #1 US Navy / BLM High None None Yes potential for contamination diesel left in hole nusling barrels Need HRR, PA, SI. Two open csg; wood drums are floating on a building; pylons; pond near the well. csg cemented at 1000; wood & metal Kaotak #1 US Na / BLM Low None None No Potential for burned landfill. drilling fluids left in hole debris Page 8 of 14 SPAR Response with Legacy Wells List.xlsx Page 9 of 14 yr ante o 1.- — - --s" BLM 2013 Risk Historic AOGCC SubsurfaceJAOGCC Surface Well Name Operator I RP I Land Mgr Priority CSP Status File #lHazid Release? SPAR Workgroup Notes Status atus Add to Site list. Need HRR, PA, SI with sampling. Drilling mud assessment. open flange Q Surface Cleanup. Dulling Gas well. Open pens. ground level. Mud pile overgrown with Drilling fluids and Metal & wood Meade #1 US Navy I SLM Low None INone No vegetation and lichen tubulars left in hole debris Need HRR, PA, SI. No evidence of sheen, open casing stressed veg, or drilling csg cemented at 502'; sticking out of waste on surface. Veg plug at 3470 to 3511% ground. Wood Tilaluk #1 US Navy! BLM Low None None No appears healthy drilling fluids left in hole debris. Open casing below Add to Site list. Need HRR, ground level. PA, St with sampling. Revegetated. Drilling mud assessment. Numerous metal Surface Cleanup. Debris csg partially cemented at support structures and drilling muds. Stressed 2762'. Plug at 2543'. sticking up. Oumalik #1 US Navy I BLM Low None None Yes vegetation Drilling mud left in hole Concrete debns. plate welded to pipe: Vol pipe csg cemented at 1100'. sticking up. East Oumalik #1 US Navy ! BLM Low None None No Need HRR, PA, SI. Drilling fluids left in hole Wooden debris. Add to Site list. Need HRR, PA, SI with sampling. Drilling mud assessment. Surface Cleanup. open csg broken Downhole material present csg cemented at 6073; off and sticking up, at surface, area mostly original hole drilled to wood, metal, revegetated. Diesel still 7154'& junk left; concrete and other occupies the ground sidetrack hole left with debris. rusting To a uruk #1 US NavyJ BLM High None None Yes circulation lines. drilling fluids barrel Add to Site list. Need HRR, PA, SI with sampling. Drilling mud assessment. Surface Cleanup. Pile of csg to 1100; plug at open rasing drilling muds is next to the 1049% drilling mud below sticking up. Wood, ceder_ No offical reserve pit plug: unknown fluids in metal, and glass East To a oruk #1 Na ! BLM Low None None No noted o en hole debris.open casing TUS Need HRR, PA, Sl. BLM sticking up. Wood, slates that there was no metal, and glass Knifeblade #1 Navy ! BLM Low None None No debris at this site in 2012. csg cemented at 420'; debris. Page 9 of 14 SPAR Response with Legacy Wells Ust.xlsx Paige 10 of 14 vl ence o BLM 2013 Risk Historic AOGCC Subsurface AOGCC Surface Well Name Operator 1 RP I Land Mgr Priority CSP Status File #/Hazid Release?' SPAR Workgroup Notes Status Status open casing sticking up. Wood, metal, & concrete debris rusting Need HRR, PA, SI. Reports barrels. One indicate solid waste csg cemented to 45',fish marked flammable Knifeblade #2 US Na / BLM Low None None No (drums) In hole hazard. open casing sticking up; metal & Knifeblade #2a US Na / BLM Low None None No Need HRR. PA, St. csq cemented at 38', concrete debris Need HRR, PA, S1 including leaching assessment. Site partially No wellhead. submerged intermittently csg cemented at 80', Metal. Solid waste North Simpson Test Well # US Naly I BLM Low None None No during the summer drilling fluids left in hole ? No data crude wellhead. Need HRR, PA, SI. Surface csg cemented at 685'; Wood and metal Umiat #1 US Navy I BLM I FUDS Medium Cleanup co 335.38.00113090 Yes, see !Vile Cleanup drilling fluids left in hole debris No wellhead. Gravel pad partially csg cemented at 486'; revegetated wood Need HRR, PA, SI. Surface cement plug from 440 to debris and pipe Umiat #11 US Na / BLM / FUDS Low pending clos 335.38.001/3083 Yes, see file Cleanup 480'; sticking u csg cemented at 7206'; Wellhead. Gravel various plugs from 8250' pad revegetated ? South Simpson #1 US Navy I BLM Low None None Yes Need HRR, PA, SI. to surface No data Add to Site list. Need HRR, PA, Sl with sampling. Drilling mud assessment. Surface Cleanup. Large quantities of ferrous oxide, zinc oxide, zinc carbonate, and barium sulfate were added to drilling muds. Stains apparent in photos. BLM field camp on site. Walls between the reserve and flare pits have eroded. Wellhead and Water flows into surface gravel pad. ? No Int ok #1 USGS / BLM Low None None Yes water during breakup- no data data Paige 10 of 14 SPAR Response with Legacy Wells Lrsl.xlsx Page 11 of 14 yr encs o BLM 2013 Risk Historic AOGCC Subsurface AOGCC Surface Well Name Operator I RP I Land Mgr Priority CSP Status File #/Hazid Release? SPAR Workgroup Notes Status Status Need HRR, PA, St. Surface Cleanup, Photo GIMG0218 csg cemented at 53'; shows area of disturbed tubing hung to 708'; hole open casing vegetation that should be left filled with drilling mud sticking up; wood & Arcon Barrow Core #1 US Na / BLM Low None None Yes investigated during SI and diesel metal debris open casing Need HRR, PA, SI. Surface csg cemented at 816'; slicking up; wood & Avak #1 US Na / BLM Low None None No Cleanup. plugset at 1348' metal debris Not abandoned, site not cleared, Need HRR, PA, SI. Surface open casing ?? No Barrow Big Rig #1 US Navy / BLM None debris placi None INone Unknown Cleanup. no data data _ Not abandoned, site not cleared, Need HRR, PA, SI, Surface open casing ?? No Barrow Core Rig Test #1 US Navy J BLM None-uncased hc None None Unknown Cleanup. no data data Need HRR, PA, SI with sampling. Drilling mud assessment. Surface Cleanup. Drilling Muds on site -slowly revegelahng. Not abandoned, More information on drilling site not Geared, mud specifics is being open casing ?? No Barrow Core Rig Test #2 US NavyJ BLM Low None None researched no data data Need HRR, PA, SI with sampling. Drilling mud wellhead leaking assessment. Surface cemented csg to gall! Wood 8 Cleanup_ Cellar does not 1270;slotted liner to metal debris, Area 1ko Bay #1 US Navy / BLM Hi h None None Yes -Report notes retain water 1950" lbg to 1939' affected 50'x50' Need HRR, PA, SI. Drilling csg cemented at mud assessment. Surface 441 ;hole left willed with open pipe; metal & South Barrow Test Well #1 US Na /North Slope Boro Low None None unknown Cleanup- On roads stem water concrete debris Need HRR, PA, SI, Drilling csg cemented at 2260'; mud assessment. Surface perforated liner to TD; wood, metal & South Barrow Test Welt #2 US Na /North Sloe Boro Low None None unknown Cleanup. On roads stem tubing. Completed well, concrele debris Need HRR, PA, SI with sampling and workplan. Drilling mud assessment. Surface Cleanup. Drilling csg cemented at 1046'; open csg slicking mud at surface, Sheen on hole left filled with drilling up; wood & metal South Barrow Test Well #3 US Na /North Slope Boro Medium None None Yes surface water in well cellar ifluidsandwaler debris Page 11 of 14 SPAR Response with Legacy Wells List.xisx Page 12 of 14 vl e—HE o BLM 2013 Risk Historic AOGCC Subsurface AOGCC Surface Well Name Operator! RP 1 Land Mgr Priority CSP Status File #IHazid Release? SPAR Workgroup Notes Status Status no data. Likely revegetated. Removed from our list of wells of concern in < 50', no csg, no API#, October, 2012 Oumalik Foundation Test A US Navy / BLM None-uncased hc None None Unknown Need HRR, PA, not in AOGCC database Monthly Meeting no data, Likely revegetated. Removed from our list of wells of concern in < 50', no csg, no API#, October, 2012 Oumalik Foundation Test t US Navy / BLM None-uncased hic None I None Unknown Need IIRR, PA, not in AOGCC database Monthly Meeting no data. Likely revegetated. Removed from our list of wells of concern in < 50', no csg, no API#, October, 2012 Oumalik Foundation Test A US Navy/ BLM None-uncased hc Norte None Unknown Need HRR. PA, not in AOGCC database Monthly Meeting no data. Likely revegetated. Removed from our list of wells of concern in < 50', no csg, no API#. October, 2012 Oumalik Foundation Test A US Navy 1 BLM None-uncased hc None None Unknown Need HRR. PA, not in AOGCC database Monthly Meeting no data. Likely revegetated. Removed from our list of wells of concern in < 50', no csg, no API#, October, 2012 Oumalik Foundation Test A US Navy 1 BLM None-uncased hc None None Unknown Need HRR. PA, not in AOGCC database Monthly Meeting no data. Likely revegetated. Removed from our list of wells of concern in < 50', no csg, no API#, October, 2012 Oumalik Foundation Test 4 US Navy / BLM None-uncased h None None Unknown lNeed HRR, PA, not in AOGCC database iMenthlyMeeting Page 12 of 14 SPAR Response with Legacy Wells List.xlsx Page 13 of 14 BLM 2013 Risk Historic AOGCC Subsurface AOGCC Surface Well Name Operator! RP J Land Mgr Priority CSP Status File #/Hazld Release? SPAR Workgroup Notes Status Status _ no data. Likely revegelated. Removed from our list of Wells Of concern in < 50', no csg, no API#, October, 2012 Oumalik Foundation Test A US Navy1 BLM None-uncased hc None None Unknown Need HRR, PA. not in AOGCC database Monthly Meeting no data- Likely revegetated. Removed from our list of wells of concern in < 50', no csg, no API#, October, 2012 Oumalik Foundation Test A US Navy/ BLM None-uncased hc None None Unknown Need HRR, PA, not in AOGCC database Monthly Meefinq no data. Likely revegetated. Removed from our list of wells of concern in < 50', no csg, no API#, October, 2012 Ouinalik Foundation Test t US NavyJ BLM None-uncased hc None None Unknown Need HRR, PA, not in AOGCC database Monthly Meeting no data. Likely revegetated. Removed from our list of wells of concern in < 50', no csg, no API#, October, 2012 Oumalik Foundation Test A US Navy J BLM None-uncased hc None lNone Unknown Need NRR, PA, not in AOGCC database Monthly Meetin properly abandoned per then -applicable South Barrow #7 US Na / BLM None None None Unknown Need HRR, PA, properly plugged re s no data to support proper Umiat #2 US Na / BLM None Pending Clo 335.38.00113078 Yes, see file PlugUed to surface abandonment no data to support proper Umiat #5 US Navy / BLM None Pendinq Clo 335.38.00113078 Yes, see file Pluqoed to surface abandonment property plugged and surface site Umiat #9 US Na / BLM Hi h -PCB cleanu Active 335.38.001/3093 Yes, see file abandoned remedialed properly plugged and surface site Umiat #S US Na / BLM No Pendi Clo 335.38.00113080 Yes, see file abandoned remedialed property plugged and surface site Umiat #7 US Navy / BLM No Pending Clo 335 38 001/3091 Yes, sea file abandoned remediated Need HRR, PA, Plugged by properly plugged and surface site Ali aru Point #1 USGS / BLM Norge None None No BLM in 2009. abandoned remediated Page 13 of 14 SPAR Response with Legacy Wells Lrst.xlsx Page 14 of 14 vl ence ot`— BLM 2013 Risk Historic AOGCC Subsurface AOGCC Surface Well Name Operator! RP 1 Land Mgr Priority CSP Status File #lHazid Release? SPAR Workgroup Notes Status Status Add to Site list. Need HRR, PA, SI with workplan and sampling. Drilling mud assessment. Surface Cleanup. Two targe breaches on the south side of the berm allow water out of the reserve pit. Plugged properly plugged and surface site Drew Point #1 USGS / BLM None None None Yes by BLM in 2010. abandoned remediated On Site list Need HRR, g PA, SI with workplan and sampling. Drilling mud assessment. Surface Cleanup. In 1976 the reserve pit berm failed and drilling mudslcuttings were released onto the ice of Teshekpuk Lake_ Plugged by BLM in 2008- Solid waste from camp and drilling operations buried on northern portion of pad. Erosion has exposed solid property plugged and surface site East Teshek uk #1 US Navy / BLM None Active - waiti 300.38.11012652 Yes, see file waste, abandoned remediated Threatened by erosion. property plugged and surface site J. W. Dalton 91 USGS / BLM None None None No Plug2ed by BLM in 2005. abandoned remedialed properly plugged and surface site South Barrow #8 USAF / BLM None None None Unknown Need HRR, PA, abandoned remediated property plugged and surface site South Barrow #11 US Na /North Sloe Boro None None None Unknown Need HRR, PA, abandoned remediated property plugged and surface site South Barrow #13 US Na /North Slope Boro None None None Unknown Need HRR, PA, abandoned remediated properly plugged and surface site South Barrow #15 US Na /North Sloe Boro None None None Unknown Need HRR, PA, abandoned remediated properly plugged and surface site South Barrow #19 US Na /North Sloe Bore None None None Unknown Need HRR, PA, abandoned remediated properly plugged and surface site South Barrow #20 US Na /North Slope Boro None None None Unknown Need NRR, PA, abandoned remedialed Need NRR, PA, drilling mud assessment, containment assessment, possible releases. Breaches allow water to flow into and out of properly plugged and surface site Walak a #2 USGS/ BLM None None jNone lYes reserve and flare pits. abandoned lrernedialed Page 14 of 14 'C c) — 02.p `_-\V/7, e THE STATE ! 1 � � i t c nv:: cnimea a[ 7.4 f Conservation s }` _ ,ALASKI,‘. Division of Spill Prevention and Response " GOVERNOR SEA P A R N E L L Contaminated Sites Program 04, 610 University Ave. ALAS Fairbanks,Alaska 99709-3643 Main:907.451.2181 Fax:907.451.2155 July 11, 2013 . Wayne Svejnoha Supervisory Minerals & Energy Specialist 222 W 7th Avenue, #13 Anchorage,Alaska 99513 scoNED i111 AR 1 12014 Re: BLM Legacy Wells Dispute Dear Mr. Svejnoha: The Alaska Department of Environmental Conservation (ADEC) —Contaminated Sites has reviewed the National Petroleum Reserve in Alaska: 2013 Legacy Wells Summary Report dated February 2013, containing updated information on the status of the 136 Legacy Wells located in the National Petroleum Reserve— Alaska (NPR-A), and the draft National Petroleum Reserve in Alaska: 2013 Legacy Wells Strategic Plan dated May 2013. ADEC has also reviewed the response by the Alaska Oil and Gas Conservation Commission (AOGC). We concur with the response by AOGC and have no further comment regarding the priorities. We do have comments about the investigation and cleanup plans presented in the report. With this letter we are outlining regulatory requirements related to the environmental work that is proposed and required as part of these cleanups. ADEC is concerned that the 2013 Legacy Wells Strategic Plan prepared by the BLM does not include either assessment or the contingency for assessment of known,likely, or unknown but possible contaminant releases. In addition,BLM plans for surface cleanup of these wells should be made clear in the plan. At least one of these legacy wells has extensive PCB contamination and has resulted in a multi-year cleanup totaling tens of millions of dollars. At others, solid waste disposal practices have resulted in releases to the environment with estimated cleanup costs in the hundreds of millions. Known releases documented in the records we reviewed include crude oil,gasses,refined oil and fuel, drilling fluids that include various organics,metals, and other chemicals, and unknown contaminants from drums and other containers observed to be damaged and abandoned at the various well sites. There are 13 legacy well sites with known releases currently on the DEC contaminated sites list. Many of these are in the process of being addressed, cleaned up, and closed. From our limited records review there are 15 additional legacy well sites with confirmed releases. These should be prioritized for initial records reviews and then added to the BLM contaminated sites list under our cooperative agreement. Suspected releases include fuel releases from operations, storage, and fuel spills at the sites,impacts to various surface water bodies from spilled fluids during drilling and breaches of containment at reserve and flare pits, continued surface runoff from drilling fluids uncontained at several sites, and down-hole substances that were ejected from the holes over time or during blowouts or drilling operations. , Wayne Svejnoha 2 July 11, 2013 The BLM plan to address these known, suspected, and unknown releases at legacy well sites is notably absent from the documents presented to date. The three primary regulatory agencies that need to be involved in the plan are ADEC —Contaminated Sites,Alaska Oil& Gas Conservation Commission, and ADEC—EH/Solid Waste. Other agencies will need to be consulted as well. Below we provide recommendations for a coordinated plan using the Uniform Federal Policy for Quality Assurance Project Plans (UFP-QAPP) that will involve all of the regulatory agencies in one coordinated manner. This will allow BLM to address these sites in a consistent and coordinated project which fulfills all of the regulatory requirements so that the sites do not need to be re-visited in the future when they are closed after this project. Attached are our comments on each specific well. The acronyms used on the list include terms that are typically used in a CERCLA type investigation however they are also suitable for investigations conducted under the State of Alaska cleanup rules. These include the following; Historical Records Review (HRR) This is recommended for almost all of the well sites. Much of the information required for these reviews is already contained in various reports and appendices or in BLM files. The Historical Records Review should document the type of releases that might have occurred from drilling operations as well as historical use of the site, and should capture all available information on the drilling fluids used and any product produced or released. Preliminary Assessment (PA) This is recommended for almost all of the well sites. A Preliminary Assessment is a limited scope investigation that provides an assessment of information about a site and its surrounding area to distinguish between sites that pose little or no threat to human health or the environment and sites that require further investigation. The PA is a CERCLA defined document and typically does not require sampling. Site Inspection (SI) If the PA recommends further investigation, then an SI is necessary. The SI is a CERCLA defined document, and it is analogous to an initial report of contamination under state cleanup rules. On some legacy well drillings sites it is evident now that an SI is required just from a review of the reports. An SI investigation typically includes the collection of samples to determine what contaminants are present at the site and whether they are being released into the environment. An approved site specific workplan is required under both CERCLA and 18 AAC 75 prior to SI sampling. The SI typically is not intended to develop a full site characterization,but is limited to determining the presence or absence of a release. If contamination is found after completion of the HRR,PA,and SI then a RI/FS under CERCLA, or a Site Characterization Report and cleanup plan under 18 AAC 75 is required. DEC recommends that BLM incorporate into the strategic plan the processes outlined in this letter. A team of agencies composed of AOGC, DEC-CS, EPA as required, and DEC-EH should address regulatory and technical requirements for these well closures. By cooperating and working together with the regulatory agencies BLM will save time and expense,and regulatory uncertainties will be avoided. The strategic plan should reference a project to prepare a generic workplan. DEC suggests that BLM utilize the generic UFP-QAPP workplan format for the required environmental work. If properly prepared,the workplan could encompass most of the investigations and cleanups required at these sites over multiple years. At other multi-site projects we have found this to be an effective way to reduce uncertainties and risk in these types of investigations. A very small site specific FSP could then be developed as BLM approaches each drilling site. Regulatory decisions made during workplan development would provide more certainty in the planning process for cleanups. r_•\en Portr.ot Ao ir' c\flflT\RT1M\Proiects\Leacv WeUs\7 1113 Letter to BLM on Legacy Wells.docx Wayne Svejnoha 3 July 11, 2013 Please review the attached list of specific sites. If you have any questions, please do not hesitate to call me at 907-451-2181 or by email at fred.vreeman@alaska.gov. I look forward to working with you as the Federal Government fulfills its requirement to clean up these well drilling sites in Alaska. Sincerely, Fred Vreeman Environmental Program Manager Enclosure: SPAR Response with Legacy Wells cc: Bud Cribley, State Director, Bureau of Land Management Steven Cohn, Deputy State Director for Resources, Bureau of Land Management Jolie Pollet, Branch Chief, Bureau of Land Management Robert Brumbaugh, Geologist, Bureau of Land Management Michael McCrum, Environmental Engineer,Bureau of Land Management Cathy Foerster, Commissioner, Alaska Oil and Gas Conservation Commission Larry Hartig, Commissioner,Alaska Department of Environmental Conservation Kristen Ryan, Director,ADEC Division of Spill Prevention and Response Steve Bainbridge, Program Manager,ADEC Contaminated Sites Program Jennifer Roberts, Program Manager,ADEC Contaminated Sites Program G:\SPAR\CS\Federal Facilities\Civilian Federal Agencies\DOI\BLM\Projects\Legacy Wells\7 11 13 Letter to BLM on Legacy Wells.docx T. r 2 o t 15 N I a) `7 U) = a (� a m m -o CO co N a) CO CO CO N CO @ CO CO CO CO CO N CO CO CO CO C 0 Ur i m a7 (6 a3 m f0 a) (O •N 01 (O O m m m m N N a) 0)�„ a) C :- o 0 o 0 -o 0 a) -o 0 0 0 0 0 0 o O 0 0 0 0 0 0 0 O a) N 0 0 0 0 0 0 0 0 0 > N c < M C C C C C C C C -0 C C C C C C C C C O Z N N a) a) a) >.LJ a) a) a) a) a) a) a) a) 0 0 O a7 O 0 0 0 L '3 a) O 0 0 O O 0 0 Q - L Oi L o NP •C L L L -0 L `) L L L L L L L -.S a7 C C C C C V= C C C C C C C L @ = U 0 x' > y a= N pp 4) a) a) Q O .N J N N a) a) a) a) a) 0 N C N OV -0 0 a N N N N n C CO N N N N N N N N N Q 'CO N v) o t 0 o -0 o 0 0 -o -o o -o E -o o 0 ° 0 0 S S 0 S 'S 'S E -z ✓ N a7 a3 G= = a= = a) 0 0 = G= c G= a) = c G= CO O -o U• O m O 0) c 0) C 0 0) 0) 0) 0) 0) 0) 0) c on L L C a) C C C C _ C L C C C C O C C C C C ` l0 c O O — — = N J O < y c �C 0 -`o -`0 'fl 3 m ¢ 'O 0) 0 -0 -_ 'CO- •0 'D 0 0 a 00 A d c N O O 0 d z O C C CO CO C C CO CO C C - -o -0 m -0 Q o -o m a '0 m '0 m m -o O -O a -o as ¢73 m 0l '0 a0 n'0 a'0 n a - n - n - n n - a - a 0. 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J O O O O O CO CO CO CO CO a 2 L .0 .0 .c .0 CC 2 m 2 2 o 0 0 o C 7-- -J m J Z 2 Z Z Z -/MI ` CO CO 0 Q CO Z CO CO CO o 0 CO CO u) CO CO U) CO CO (n 0) > > > > > > > sk .- r) Cl) 0) 0 CL 4k a) Y C 0 0 0 0 0 0 cv E c r a) $t t t t 4k Z d a) a CO CO CO CO CO m CO a) d N 7 7 7 7 7 7 co +� O CO -i v°) 0 Cn U) Cn CO • • Legacy Wells Summary Report Section 2: Wells BLM Monitors Barrow Core Rig Test #2 SURFACE INFORMATION Site Location: Coordinates (DD NAD83) 71.3167° N, - 156.6497° W. The Barrow Core Rig Test #2 site is approximately 5 miles northwest of Barrow, near an area adjacent to the community known as NARL, the former Naval Arctic Research Laboratory [Figure 1]. The last site inspection was in August 2012. Site Description: The Barrow Core Rig Test #2 site consists of an open casing with a small wooden frame structure at its base and a small pile of drilling mud, located within a 10 feet square area [Figure 2]. The U.S. Navy drilled the test hole in 1944. There is no pad, reserve pit, or cellar associated with the test hole. The core rig test consists of a cased, open 10 -inch diameter pipe that sticks up approximately 7 feet from the ground surface. A metal 30- inches long cross -beam piece was welded to the side of the pipe, approximately 6 inches from the top. Adjacent to the core rig test is a hand -made wooden A -frame box measuring 36- inches long by 18- inches wide at its base and 24- inches tall. The apex of the A -frame is covered with a small piece of corrugated sheet metal [Figure 3]. This box was likely constructed to cover the open casing and rest upon the metal cross beam near the top of the casing, but it has fallen off the top to the ground. A small pile of drilling mud 3 feet in diameter is on the ground 5 feet east of the core rig test. Approximately 45 percent of the top of the mud pile is currently re- vegetated [Figure 4]. The drilling mud is near a re- vegetated depression. This depression is likely the result of clean -up after drilling (see Well History, below). Surface Risk Assessment: Low. Justification: There site has no known contaminants present. The pile of drilling mud is small, stable, and in the process of being naturally re- vegetated. There is no indication that the core rig test has the potential to affect any nearby surface water. The BLM will need to prepare a determination of eligibility pursuant to Section 106 of the National Historic Preservation Act, given the age of the site. If the site is not eligible, then the small amount of surface debris should be removed as funding allows or in conjunction with other scheduled operations in the area, if possible. SCANNED tAY 17 Za13 BLM Open File Report 127 • February 2013 25 • • Section 2: Wells BLM Monitors Legacy Wells Summary Report - .s - -.rTC �..« - Barrow Core Rig #2 Figure 1: Location of Barrow Core Rig Test #2 in relation to the Naval Arctic Research Laboratory (June 2007). 4 1111 1111 " 111111111111 t r , ,w.. wa Figure 2: Barrow Core Rig Test #2 site view to the north. Note the small pile of drilling mud in the far right frame (August 2012). 26 BLM Open File Report 127 • February 2013 Legacy Wells Summary Report • Section 2: Wells BLM Monitors r ` .te ,4„, r .''► " t t • , f . ' 1s !w,. ., •• -* " Wit r X ' T .*.' ' (• . X ' �i ` t .4 r • • -t r+ = , fit i.. t '+� A #j,s ii , '*;:,...0:49;.\ r: l t" • r ; . 4*. * — . S � E i y "...e.% msµ. Figure 3: Wooden box at the Barrow Core Rig Test 2 that appears to have been a covering for the open casing (August 2012). �--`�^. F'`.r "tl '�.. -- - 'gym .. • -., .�. - -' : 9,'"''- ^. . V it -- 4/ ti • • +4 9. 1 �ff _ .( "T ,� { }y • s � r! Tot � ) M r.....-.0 , ,-, 1i �� j i i } � k t F7 , ( , , or ve i , i � ,, 1140,' r y -,t, a � �' 7 ' 75 � f (i � l i. fi A f i J. A t S Figure 4: Small pile of drilling muds located east of the Barrow Core Rig Test #2. The community of Barrow is in the background in the distance (August 2012). 27 BLM Open File Report 127 • February 2013 • Section 2: Wells BLM Monitors • Legacy Wells Summary Report SUBSURFACE INFORMATION Well Information: • Well History: The core rig test was spudded and completed in October 1944 after reaching a total depth of 236 feet, upon which it was junked and abandoned. The purpose of the core test was to obtain structural information from the underlying lithology. At 236 feet, the diesel heating stove exploded and 75 percent of the equipment and rig were lost in the fire. Flaming oil from a broken fuel line ignited the plywood housing, which could not be controlled in the gusting winds (Collins and Brewer 1961). • Well Condition: Barrow Core Rig Test #2 is a cased, open hole that sticks up approximately 7 feet from ground level. A collar was left in place at the top of the casing. A plumb -bob was lowered down hole and hit solid at 13 feet (measured from the top of the casing). The plumb -bob likely hit an ice plug. A slight diesel smell was detected when pulling the plumb - bob out. • Wellhead Components: There is no wellhead at this site. Geologic Setting: The test hole encountered the Gubik Formation and probably some of the underlying Cretaceous rocks, but paleontologic data is lacking for verification (Collins and Brewer 1961). Development Potential: Gas development occurred near this area for several decades. No detrimental effects from the Barrow Core Rig Test #2 have been observed. Groundwater Resource: None. Continuous permafrost is about 1,400 feet thick throughout the entire Barrow region. Fresh water aquifers are not present above the dense permafrost. The town of Barrow does not get its drinking water from aquifers, but rather from treated surface water (Alaska Department of Environmental Conservation 2012). Other Information: There were no hydrocarbons present on the surface near the core rig test. There is no welibore diagram for this shallow core test. 28 BIM Open File Report 127 • February 2013 r. fc) 0) P.. 3 C) C ore Tests and T Wells Barrow Area, A s a a By FLORENCE RUCKER COLLINS With a section on Temperature Measurement Studies By MAX C. BREWER EXPLORATION OF NAVAL PETROLEUM RESERVE NO. 4 AND ADJACENT AREAS, NORTHERN ALASKA, 1944 -53 PART 5, SUBSURFACE GEOLOGY AND ENGINEERING DATA GEOLOGICAL SURVEY PROFESSIONAL PAPER 305 -K Prepared and published at the request of and in /NT Or ?i1 \ pia cooperation with the U.S. Department of 4k ^= -- 1, the Navy, Oiice of Naval Petroleum ,i' 41P 5 and Oil Shale Reserves 3 A�Qi SCANNED MAY 0 7 2013 tet sg1 , rh, UNITED STATES GOVERNMENT PRINTING OFFICE, WASHINGTON : 1961 r • 4110 F L, 100 020 0 574 EXPLORATION OF NAVAL PETROLEUM RESERVE NO. 4, ALASKA, 1944 -53 Ltthologic description -- Continued BA BA3W GORE BIG TINT 2 Core Depth (fret) Remarks Location: Lat 71 °19'00" N., long 156 ° 38'59" W. - -- Elevation: Ground, 13.45 feet; bottom of swivel head, 15.75 feet. 9 197 -199 Recovered 0.8 ft: Spudded: October 9, 1944. Silt, dark -gray to black, soft. Completed: October 17, 1944. Junked and abandoned. 199 -200 Shale, sandy, hard. Total depth: 236 feet. 200 -215 Shale, sandy, and sand. 5 215 -230 Shale, blue, sticky. - 10 230 -232 No recovery. DESCRIPTION OF CORER AND CD'ITINos 232 -254 Shale, hard. Lithologic description 11 254 -257 Recovered 0.6 ft: Silty shale, dark -gray to black, ben - tonitic, soft; contains some biotite. (where no core Is listed, description Is based on cutting samples] 257 -263 Shale, sandy. 263 -295 Shale, sandy, soft. Core Depth (feet) Remarks 12 295 -297 Recovered 0.8 ft: — Clay shale, dark -gray to black, bentonitic, soft. Contains 0-2. 3 Swivel head to ground level. finer textture ure than han silty shale above. s some mica and is of 2. 3-16 Tundra and ice. 297 -315 Clay, blue, sticky. 16-28 Ice and mud. 315 -319 Shale, sandy, hard, and sticky shale. 28-63 Sand and shale. 319 -344 No data. 63 -106 Sandy shale and ice. 106 -135 Shale, sandy, and streaks of sticky shale. 135 -149 Sandy shale. DRILLING OPERATIONS 15 Hard ha. 151 1 -156 s -158 Sandy shale. Notes from drilling records 156 -171 Sandstone and limestone. 171 -173 Hard sandstone. Depti (feet) Remarks 1 173 -175 Recovered 0.5 ft: 7 Installed and cemented 10 ft of 4-in. casing at 7 ft. Sand, dark-gray, fine to silty, grains well rounded. 12 Cement washed out from around casing, and cireu- 2 175 -177 No recovery. lation was lost. 177 -185 Sandy shale. 13% The 4-in. casing was pulled out and reset at 13 ft 3 185 -195 No recovery. 4 in. 195 -222 Sand and shale, soft. 30 Bit sanded up and drill pipe stuck but was jarred 222 -236 Shale, sandy, and streaks of sticky shale. loose. 78 The 4-in. casing was pulled out, and 3-in. easing DRILLING OPERATIONS was run to 21 ft. It was pulled out, and hole reamed to 434 in. Notes from drilling records 81 Set 3-in. casing at 49 ft. 83 Bit stopped by ice in casing when lowered to take a U Remarks core. Hole was cleaned out, but bit froze in hole 7 Drilled 434 -in. hole to 7 ft and set 6-in. pipe at that after coring 2 ft. It was jarred loose, and hole depth. cleaned out with 2%-in. bit from 22 to 82 ft. 16 _ _ _ Lost circulation around pipe. Circulation lost around 3-in. casing, and regained 38 Drove 3-in. easing in 2% fn. hole to 38.5 ft. after driving casing 4 in. lower. 63 Lost circulation around 3 -in. casing. 106 Two joints of drill rods lost while reaming and 175 Reamed frozen mud from 110 to 170 ft. Plugged recovered. After working on pump for 8 hr, hole bit was pulled out of hole, and pump repaired. was frozen and ice had to be cleaned out from 5 Ice cleaned out from 90 to 175 ft. to 76 ft. Circulation lost, and casing driven 195 Mud froze and had to be circulated out of hole, and down 1 ft before ice could be cleaned out to cleaned out to 195 ft. Circulation broke out 106 ft. Myers 3- by 4-in. pump had small bore around pipe; operations shut down several hours and low pressure and could not circulate mud waiting for the mud to freeze. fast enough through the small drill rods to keep 236 Diesel heating stove exploded, and about three - mud from freezing to walls of 2%-in. hole. OR burner fourths of equipment and rig were lost in the fire. immersion heater in mud pit heated mud suf- The flame in the stove had probably been extin- ciently to keep circulation as long as pump could guished by a gusty wind, or by soot on drip - be kept running, but it often needed fixing, and burner tip. Oil collected on fire bricks at bottom { mud froze in hole during even a short shutdown. of stove and exploded, breaking fuel line. Flarn- 163 After working on pump for 20 hr, ice and frozen ing oil from broken line ignited plywood housing, mud were cleaned from 24 to 163 ft. and Sre could not be controlled in the gusty wind. i 196 Hole froze and ice had to be cleaned out from 165 to 196 ft. Salt water mixed with the mud for BARROW BIG RIG TEST 1 circulation. 344 Frozen mud cleaned out from 210 to 240 ft, and Location: Lat 71 °19'44" N., long 156 °40'06" W. from 270 to 285 ft. Mud froze around drill pipe, Elevation: Ground, 8.5 feet; kelly bushing, 16 feet. and circulation was lost. Derrick legs were bent Spudded: October 13, 1944. pulling drill pipe out, and new legs were installed Completed: October 22, 1944. Dry and abandoned. before pulling out casing and abandoning hole. Total depth: 685 feet.
