The URL can be used to link to this page

Home My WebLink About212-0517. Property Designation (Lease Number): 1. Operations Performed: 2. Operator Name: 3. Address: 4. Well Class Before Work:5. Permit to Drill Number: 6. API Number: 8. Well Name and Number: 9. Logs (List logs and submit electronic data per 20AAC25.071): 10. Field/Pool(s): Susp Well Insp Install Whipstock Mod Artificial Lift Perforate New Pool Perforate Plug Perforations Coiled Tubing Ops Other Stimulate Fracture Stimulate Alter Casing Pull Tubing Repair Well Other: Change Approved Program Operations shutdown 11. Present Well Condition Summary: Casing Length Size MD TVD Burst Collapse Exploratory Stratigraphic Development Service 14. Attachments (required per 20 AAC 25.070, 25.071, & 25.283) 16. Well Status after work: 17. I hereby certify that the foregoing is true and correct to the best of my knowledge. OIL GAS WINJ WAG GINJ WDSPL GSTOR Suspended SPLUG Authorized Name and Digital Signature with Date: Authorized Title: Contact Name: Contact Email: Contact Phone: PBU J-27B Hilcorp North Slope, LLC 3800 Centerpoint Dr, Suite 1400, Anchorage, AK 99503 212-051 50-029-21733-02-00 11632 Intermediate Scab Liner Liner Liner Liner 8997 8662 5494 828 862 3237 11495 9-5/8" 7" x 4-1/2" x 3-1/2" 7" 3-1/2" x 3-3/16" 2-3/8" 9047 37 - 8699 2922 - 8416 8451 - 9279 8443 - 9305 8395 - 11632 37 - 8400 2921 - 8162 8191 - 8881 8185 - 8901 8145 - 8997 12589 4760 5410 5410 10530 11780 11495 6870 7240 7240 10160 11200 9985 - 11565 4-1/2" 12.6# 13cr80 35 - 8196 9066 - 9026 Surface 2644 13-3/8" 39 - 2683 39 - 2683 5380 2670 4-1/2" Baker S3 Packer 7933 7763 Torin Roschinger Operations Manager Finn Oestgaard finn.oestgaard@hilcorp.com 907.564.5026 PRUDHOE BAY, PRUDHOE OIL Total Depth Effective Depth measured true vertical feet feet feet feet measured true vertical measured measured feet feet feet feet measured true vertical Plugs Junk Packer Measured depth True Vertical depth feet feet Perforation depth Tubing (size, grade, measured and true vertical depth) Packers and SSSV (type, measured and true vertical depth) 12. Stimulation or cement squeeze summary: Intervals treated (measured): Treatment descriptions including volumes used and final pressure: 13a.Representative Daily Average Production or Injection Data Oil -Bbl Gas-Mcf Water -Bbl Casing Pressure Tubing Pressure Prior to well operation: Subsequent to operation: 15. Well Class after work: Exploratory Development Service StratigraphicDaily Report of Well Operations Copies of Logs and Surveys Run Electronic Fracture Stimulation Data Sundry Number or N/A if C.O. Exempt: ADL 0028281 35 - 7981 N/A N/A 176 Well Test Not Available 16538 45 400 350 980 300 N/A 13b. Pools active after work:PRUDHOE OIL No SSSV Installed 7933, 7763 STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION REPORT OF SUNDRY WELL OPERATIONS Sr Pet Eng: Sr Pet Geo: Form 10-404 Revised 10/2022 Submit in PDF format to aogcc.permitting@alaska.gov Sr Res Eng: Due Within 30 days of Operations By Grace Christianson at 1:50 pm, Dec 06, 2024 Digitally signed by Torin Roschinger (4662) DN: cn=Torin Roschinger (4662) Date: 2024.12.06 13:43:07 - 09'00' Torin Roschinger (4662) DSR-12/16/24 RBDMS JSB 121224 WCB 2-7-2025 ACTIVITY DATE SUMMARY 12/1/2024 LRS CTU #1 w/1.5" .134" WT Job Scope: Drift & Set CIBP Rig Mobilization. MIRU CTU #1. ***Continue on WSR 12/2/24*** 12/2/2024 LRS CTU #1 - 1.50" Blue Coil Job Objective: Set CIBP RDMO CTU 1 to LRS Shop. MIRU CTU. Perform weekly BOP test. NU BOPs & Fnc Test. ...Continue on WSR 12/3/24... 12/3/2024 LRS CTU #1 - 1.50" Blue Coil Job Objective: Set CIBP Troubleshoot Drift Balls. Reverse circulate at high rate and dislodge 1" balls with 3/4" steel ball. All balls recovered and succesful drift with 7/8" ball (confirmed smaller OD cutter availability). Make up 1.75" drift BHA with 1.75" DJN. Load the well with safelube. RIH. Tag 8371 CTM. Liner top area. Worked into the liner by pumping and speed. Have multiple set downs. Cotninue to work towards TD. Appears the polar choke blew up hole and thats what we are fighting. ...Job Continued 12/4/24... 12/4/2024 LRS CTU #1 - 1.50" Blue Coil Job Objective: Set CIBP Continued in hole chasing polar choke down while pumping and various RIH speeds. Stop at 11517, PUH to 8300 Attempt dry drift down. Set down 11342. Roll the pump and chase down to 11537'. Erratic weights while POOH. Call out Baker for Venturi. Run 1.69" Venturi w/ 1.74" Mule Shoe Btm. Drift thru Dep Sleeve with no issues. Start working Venturi at 8415'. Venturi down to 11400' with no issues. Kill pump, Rih dry and Tag at 11566' down / 11561' up. Puh above CTD Lnr. Perform clean dry drift to a TD at 11558' down. Pooh. Nothing recovered in Venturi. RIH w/ HES 1.69" GR/CCL Tools. Log from the tag at 11564 to 9000. POOH. Log shows a +26' correction. Top of polar choke/debris 11588.93'. Make up and RIH with 2-3/8" NS CIBP. ***Job Continued on 12/5/2024*** 12/5/2024 LRS CTU #1 - 1.50" Blue Coil Job Objective: Set CIBP Continued RIH with 2-3/8" NS CIBP. Correct depth at flag and set CIBP at 11495. Freeze protect well with 11 bbl of 60/40 and 27 bbl of diesel. Pad operator notified of well status. ***Job Complete*** Daily Report of Well Operations PBU J-27B j Continued RIH with 2-3/8" NS CIBP. Correct depth at flag and set CIBP at 11495 7. Property Designation (Lease Number): 1. Operations Performed: 2. Operator Name: 3. Address: 4. Well Class Before Work:5. Permit to Drill Number: 6. API Number: 8. Well Name and Number: 9. Logs (List logs and submit electronic data per 20AAC25.071): 10. Field/Pool(s): Susp Well Insp Install Whipstock Mod Artificial Lift Perforate New Pool Perforate Plug Perforations Coiled Tubing Ops Other Stimulate Fracture Stimulate Alter Casing Pull Tubing Repair Well Other: Change Approved Program Operations shutdown 11. Present Well Condition Summary: Casing Length Size MD TVD Burst Collapse Exploratory Stratigraphic Development Service 14. Attachments (required per 20 AAC 25.070, 25.071, & 25.283) 16. Well Status after work: 17. I hereby certify that the foregoing is true and correct to the best of my knowledge. OIL GAS WINJ WAG GINJ WDSPL GSTOR Suspended SPLUG Authorized Name and Digital Signature with Date: Authorized Title: Contact Name: Contact Email: Contact Phone: PBU C-02A Pull Plug Hilcorp North Slope, LLC 3800 Centerpoint Dr, Suite 1400, Anchorage, AK 99503 212-015 50-029-20123-01-00 11994 Surface Intermediate Tieback Liner Liner Liner 8990 2473 9003 1997 1213 2441 9572 18-5/8" 13-3/8" x 9-5/8" 9-5/8" 7" 4-1/2" x 3-1/4" x 2-7/8" 8511 20 - 2493 18 - 9021 16 - 2013 8519 - 9732 9551 - 11992 20 - 2493 18 - 8026 16 - 2013 7580 - 8653 8492 - 8990 None 780 2270 / 4760 4760 7020 10530 9572 2420 5020 / 6870 6870 8160 10160 9452 - 11945 7" 26# L-80 14 - 8542 8405 - 8995 Conductor 78 30" 20 - 98 20 - 98 No Packer N/A No Packer N/A Torin Roschinger Operations Manager Michael Hibbert michael.hibbert@hilcorp.com 907-903-5990 PRUDHOE BAY, PRUDHOE OIL Total Depth Effective Depth measured true vertical feet feet feet feet measured true vertical measured measured feet feet feet feet measured true vertical Plugs Junk Packer Measured depth True Vertical depth feet feet Perforation depth Tubing (size, grade, measured and true vertical depth) Packers and SSSV (type, measured and true vertical depth) 12. Stimulation or cement squeeze summary: Intervals treated (measured): Treatment descriptions including volumes used and final pressure: 13a.Representative Daily Average Production or Injection Data Oil -Bbl Gas-Mcf Water -Bbl Casing Pressure Tubing Pressure Prior to well operation: Subsequent to operation: 15. Well Class after work: Exploratory Development Service StratigraphicDaily Report of Well Operations Copies of Logs and Surveys Run Electronic Fracture Stimulation Data Sundry Number or N/A if C.O. Exempt: ADL 0028305 14 - 7601 N/A N/A 203 669 18717 39411 2 598 475 500 730 920 N/A 13b. Pools active after work:Prudhoe Oil No SSSV Installed N/A STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION REPORT OF SUNDRY WELL OPERATIONS Sr Pet Eng: Sr Pet Geo: Form 10-404 Revised 10/2022 Submit in PDF format to aogcc.permitting@alaska.gov Sr Res Eng: Due Within 30 days of Operations Digitally signed by Torin Roschinger (4662) DN: cn=Torin Roschinger (4662) Date: 2024.06.27 10:45:54 - 08'00' Torin Roschinger (4662) By Grace Christianson at 11:42 am, Jun 27, 2024 DSR-7/8/24WCB 9-10-2024 RBDMS JSB 062724 ACTIVITY DATE SUMMARY 6/23/2024 ***WELL FLOWING ON ARRIVAL*** BAILED SAND FROM 9,537' SLM TO TOP OF EQ PRONG @ 9,554' SLM (5 gallons total) PULLED EQ PRONG FROM PX PLUG BODY @ 9,572' MD PULL 3-1/2" PX PLUG BODY @ 9,572' MD ***CONTINUE 6/24/24*** 6/24/2024 ***CONTINUE FROM 6/23/24*** RIG DOWN & TRAVEL ***WELL TURNED OVER TO PAD OP*** Daily Report of Well Operations PBU C-02A BAILED SAND FROM 9,537' SLM TO TOP OF EQ PRONG @ 9,554' SLM (5 gallons total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y Anne Prysunka at 10:21 am, Nov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y Samantha Carlisle at 8:16 am, Sep 26, 2022 '/% ; 0*56(3'65 *&: Jessie L. Chmielowski Digitally signed by Jessie L. Chmielowski Date: 2022.10.03 09:51:56 -08'00' RBDMS JSB 100322 dh ǆƚĞŶĚĞĚĚĚWĞƌĨ :ͲϮϳ Wd͗ϮϭϮͲϬϱϭ tĞůůEĂŵĞ͗:ͲϮϳW/EƵŵďĞƌ͗ϱϬͲϬϮϵͲϮϭϳϯϯϯͲϬϮ ƵƌƌĞŶƚ^ƚĂƚƵƐ͗WƌŽĚƵĐŝŶŐ ZŝŐ͗dh ƐƚŝŵĂƚĞĚ^ƚĂƌƚĂƚĞ͗ϭϬͬϲͬϮϬϮϮ ƐƚŝŵĂƚĞĚƵƌĂƚŝŽŶ͗ϰĚĂǇƐ ZĞŐƵůĂƚŽƌǇŽŶƚĂĐƚ͗ďďŝĞĂƌŬĞƌ WĞƌŵŝƚƚŽƌŝůůEƵŵďĞƌ͗ϮϭϮͲϬϱϭ &ŝƌƐƚĂůůŶŐŝŶĞĞƌ͗tǇĂƚƚZŝǀĂƌĚ ;ϵϬϳͿϳϳϳͲϴϱϰϳ;KͿ ;ϱϬϵͿϲϳϬͲϴϬϬϭ;DͿ ^ĞĐŽŶĚĂůůŶŐŝŶĞĞƌ͗:ŽŚŶŽŶĚŝŽ ;ϵϬϳͿϱϲϰͲϰϲϵϲ ;KͿ ;ϲϬϮͿ ϯϳϯͲϬϲϱϵ ;DͿ ƵƌƌĞŶƚŽƚƚŽŵ,ŽůĞWƌĞƐƐƵƌĞ͗ϯϯϭϬƉƐŝΛϴ͕ϴϬϬ͛dsϳ͘ϯWW'ͮ;ǀĞƌĂŐĞ/ǀŝƐŚĂŬ,WͿ DĂǆŝŵƵŵǆƉĞĐƚĞĚ,W͗ϯϯϭϬƉƐŝΛϴ͕ϴϬϬ͛dsϳ͘ϯWW'ͮ;ǀĞƌĂŐĞ /ǀŝƐŚĂŬ,WͿ DĂǆ͘ŶƚŝĐŝƉĂƚĞĚ^ƵƌĨĂĐĞWƌĞƐƐƵƌĞ͗ϮϰϯϬƉƐŝ ;ĂƐĞĚŽŶϬ͘ϭƉƐŝͬĨƚ͘ŐĂƐŐƌĂĚŝĞŶƚͿ DŝŶ/͗ϭ͘ϴϲ͟ / ďƵƐŚŝŶŐ Λ ϴϰϬϬ͛ D DĂǆŶŐůĞ͗ϭϭϲ ĞŐΛϭϭϱϴϳ͛ ZĞĨĞƌĞŶĐĞ>ŽŐ͗^>DĞŵŽƌǇ ŽŵƉĞŶƐĂƚĞĚEĞƵƚƌŽŶ>ŽŐĚĂƚĞĚ ϱͬϯϬͬϮϬϭϮ ƌŝĞĨtĞůů^ƵŵŵĂƌǇ͗ :ͲϮϳ ŝƐĂŶĂƚƵƌĂůĨůŽǁƐŝĚĞƚƌĂĐŬĐŽŵƉůĞƚĞĚǁŝƚŚĂ ϮͲϯͬϴ͟ŚŽƌŝǌŽŶƚĂůůŝŶĞƌ ŝŶ ϭ ǁŝƚŚĂƚŽĞͲƵƉ ĐŽŵƉůĞƚŝŽŶ ŝŶƚŽϮ ǁŚŝĐŚŝƐ ďĞůŝĞǀĞĚƚŽďĞĐŽŶƚƌŝďƵƚŝŶŐŵŽƐƚŽĨƚŚĞǁĞůů͛ƐŐĂƐ͘dŚĞ ǁĞůůŚĂƐƌĞĂĐŚĞĚŵĂƌŐŝŶĂů'KZƚŚƌŽƵŐŚĞǆŝƐƚŝŶŐ ƉĞƌĨƐ͘ WƌĞǀŝŽƵƐĂƚƚĞŵƉƚƐƚŽŝƐŽůĂƚĞϮĂŶĚĨůŽǁŽŶůǇϭŚĂǀĞŚĂĚŝƐƐƵĞƐ ŵĂŝŶƚĂŝŶŝŶŐƐƚĂďůĞƉƌŽĚƵĐƚŝŽŶĚƵĞƚŽ ůŽǁϭŐĂƐƌĂƚĞƐ͘ 'ŽŝŶŐĨŽƌǁĂƌĚ ĂĚĚŝƚŝŽŶĂůϭĨŽŽƚĂŐĞǁŝůůďĞƐŚŽ ƚĂŶĚĂƉŽůĂƌĐŚŽŬĞƐĞƚŽǀĞƌ ϮƉĞƌĨƐƚŽ ƌĞƐƚŽƌĞǁĞůůƚŽĞĐŽŶŽŵŝĐ'KZǁŚŝůĞĞŶƐƵƌŝŶŐĂĚĞƋƵĂƚĞŝŶƐŝƚƵŐĂƐ ůŝĨƚ͘ KďũĞĐƚŝǀĞ͗hƚŝůŝǌĞdhƚŽ ƉĞƌĨŽƌĂƚĞƌĞŵĂŝŶŝŶŐϭ ĨŽŽƚĂŐĞ ĂŶĚŝƐŽůĂƚĞŵĂũŽƌŝƚǇŽĨϮŐĂƐ͘ EŽƚĞƐZĞŐĂƌĚŝŶŐtĞůůďŽƌĞŽŶĚŝƚŝŽŶ x WĂƐƐŝŶŐ d/&>ŽŶϴͬϮϬͬϮϭ x WĂƐƐŝŶŐD/dͲdǆ/ ƚŽϮϱϳϭƉƐŝŽŶϲͬϭϱͬϮϬϭϳ ^ƵŶĚƌǇWƌŽĐĞĚƵƌĞ ;ƉƉƌŽǀĂůZĞƋƵŝƌĞĚƚŽWƌŽĐĞĞĚͿ ŽŝůdƵďŝŶŐ ʹ ǆƚĞŶĚĞĚĚĚWĞƌĨ͕^ĞƚWŽůĂƌŚŽŬĞ EŽƚĞƐ x ZĞŵŽƚĞŐĂƐŵŽŶŝƚŽƌŝŶŐĨŽƌ,Ϯ^ĂŶĚ>>ƐĂƌĞƌĞƋƵŝƌĞĚĨŽƌKƉĞŶ,ŽůĞĞƉůŽǇŵĞŶƚKƉĞƌĂƚŝŽŶƐ x ƵĞƚŽƚŚĞŶĞĐĞƐƐĂƌǇŽƉĞŶŚŽůĞ ĚĞƉůŽǇŵĞŶƚŽĨǆƚĞŶĚĞĚWĞƌĨŽƌĂƚŝŶŐũŽďƐ͕ϮϰͲŚŽƵƌĐƌĞǁĂŶĚt^^ ĐŽǀĞƌĂŐĞŝƐƌĞƋƵŝƌĞĚ͘ x dŚĞǁĞůůǁŝůůďĞŬŝůůĞĚĂŶĚŵŽŶŝƚŽƌĞĚďĞĨŽƌĞŵĂŬŝŶŐƵƉƚŚĞŝŶŝƚ ŝĂůƉĞƌĨƐŐƵŶƐ͘dŚŝƐŝƐŐĞŶĞƌĂůůǇĚŽŶĞ ĚƵƌŝŶŐƚŚĞĚƌŝĨƚͬůŽŐŐŝŶŐƌƵŶ͘ dŚŝƐǁŝůůƉƌŽǀŝĚĞŐƵŝĚĂŶĐĞĂƐƚŽǁŚĞƚŚĞƌƚŚĞǁĞůůǁŝůůďĞŬŝůůĞĚďǇ ďƵůůŚĞĂĚŝŶŐŽƌĐŝƌĐƵůĂƚŝŶŐďŽƚƚŽŵƐƵƉƚŚƌŽƵŐŚŽƵƚƚŚĞũŽď͘ /ĨƉƌĞ ƐƐƵƌĞŝƐƐĞĞŶŝŵŵĞĚŝĂƚĞůǇĂĨƚĞƌ ƉĞƌĨŽƌĂƚŝŶŐ͕ŝƚǁŝůůĞŝƚŚĞƌďĞŬŝůůĞĚďǇďƵůůŚĞĂĚŝŶŐǁŚŝůĞWKK,ŽƌĐŝƌĐƵůĂƚŝŶŐďŽƚƚŽŵƐƵƉƚŚƌŽƵŐŚƚŚĞ ƐĂŵĞƉŽƌƚƚŚĂƚŽƉĞŶĞĚƚŽƐŚĞĂƌƚŚĞĨŝƌŝŶŐŚĞĂĚ͘ ϭ͘ D/ZhdhŶŝƚĂŶĚĂƵǆŝůŝĂƌǇĞƋƵŝƉŵĞŶƚ͘ Ϯ͘ DhĚƌŝĨƚĂŶĚ'Zͬ>ƚŽŽůƐ͘ ϯ͘ ĨƚĞƌDhD,ĂŶĚƉƵůůƚĞƐƚŝŶŐƚŚĞd͕ƚĂŐͲƵƉŽŶƚŚĞdƐƚƌŝƉƉĞƌƚŽĞŶƐƵƌĞ,ĐĂŶŶŽƚƉƵůůƚŚƌŽƵŐŚ ƚŚĞďƌĂƐƐƵƉŽŶWKK,ǁŝƚŚŐƵŶƐ͘ ϰ͘ Z/, ƚŽ ĚƌŝĨƚƚŽ ƉŽůĂƌĐŚŽŬĞƐĞƚĚĞƉƚŚŽĨ ΕϭϭϲϬϬ͛D͘ ϱ͘ >ŽŐƵƉĂŶĚƉĂŝŶƚĨůĂŐĂƚΕϭϭ͕ϰϱϬ͛D͕ WKK,͘ ŝ͘ KďƚĂŝŶĐŽƌƌĞĐƚĞĚĨůĂŐǁŝƚŚƌĞƐƉĞĐƚ ƚŽ ^>DĞŵŽƌǇŽŵƉĞŶƐĂƚĞĚEĞƵƚƌŽŶ>ŽŐĚĂƚĞĚ ϱͬϭͬϮϬϭϯ ŝŝ͘ ŽŶĨŝƌŵdŝĞͲ/ŶǁŝƚŚKƉƌŝŽƌƚŽ ƐĞƚƚŝŶŐƉŽůĂƌĐŚŽŬĞ͘ '/% dh ǆƚĞŶĚĞĚĚĚWĞƌĨ :ͲϮϳ Wd͗ϮϭϮͲϬϱϭ ϲ͘ DhƉŽůĂƌĐŚŽŬĞǁŝƚŚ ϵͬϯϮ͟ŚŽŬĞ/;ΕϱDD^&Ϳ͘ ϳ͘ Z/,ĂŶĚƐĞƚƉŽůĂƌĐŚŽŬĞĂǁĂǇĨƌŽŵĐŽůůĂƌ ĂƚΕϭϭϱϬϬ͛D͘ ϴ͘ ƵůůŚĞĂĚϮϬϱ ďďůƐŽĨ<t&͕ϴ͘ϰƉƉŐďƌŝŶĞĚŽǁŶƚŚĞƚƵďŝŶŐƚŽƚŚĞ ĨŽƌŵĂƚŝŽŶ͘ Ă͘ dŚŝƐƐƚĞƉĐĂŶďĞƉĞƌĨŽƌŵĞĚĂŶǇƚŝŵĞƉƌŝŽƌƚŽŽƉĞŶͲŚŽůĞĚĞƉůŽǇ ŵĞŶƚŽĨƚŚĞƉĞƌĨŐƵŶƐ͘ dŝŵŝŶŐŽĨ ƚŚĞǁĞůůŬŝůůŝƐĂƚƚŚĞĚŝƐĐƌĞƚŝŽŶŽĨƚŚĞt^>͘ ď͘ tĞůůďŽƌĞǀŽůƵŵĞƚŽƚŽƉƉĞƌĨсϭϯϳ ďďůƐ ϵ͘ ƚƐƵƌĨĂĐĞ͕ƉƌĞƉĂƌĞĨŽƌĚĞƉůŽǇŵĞŶƚŽĨdWŐƵŶƐ͘ ϭϬ͘ ŽŶĨŝƌŵǁĞůůŝƐĚĞĂĚ͘ůĞĞĚĂŶǇƉƌĞƐƐƵƌĞŽĨĨƚŽƌĞƚƵƌŶƚĂŶŬ͘<ŝůůǁĞůůǁͬ<t&͕ϴ͘ϰƉƉŐďƌŝŶĞĂƐŶĞĞĚĞĚ͘ DĂŝŶƚĂŝŶĐŽŶƚŝŶƵŽƵƐŚŽůĞĨŝůůƚĂŬŝŶŐƌĞƚƵƌŶƐƚŽƚĂŶŬƵŶƚŝůůƵďƌ ŝĐĂƚŽƌĐŽŶŶĞĐƚŝŽŶŝƐƌĞͲĞƐƚĂďůŝƐŚĞĚ͘ Ă͘ &ůƵŝĚƐŵĂŶͲǁĂƚĐŚŵƵƐƚďĞƉĞƌĨŽƌŵĞĚǁŚŝůĞĚĞƉůŽǇŝŶŐƉĞƌĨŐƵŶƐƚŽĞŶƐƵƌĞƚŚĞǁĞůůƌĞŵĂŝŶƐ ŬŝůůĞĚĂŶĚƚŚĞƌĞŝƐŶŽĞǆĐĞƐƐĨůŽǁ͘ ϭϭ͘ WĞƌĨŽƌŵĚƌŝůůďǇƉŝĐŬŝŶŐƵƉƐĂĨĞƚǇũŽŝŶƚǁŝƚŚd/tǀĂůǀĞĂŶĚƐƉĂĐĞŽƵƚďĞĨŽƌĞDhŐƵŶƐ͘ZĞǀŝĞǁǁĞůů ĐŽŶƚƌŽůƐƚĞƉƐǁŝƚŚĐƌĞǁƉƌŝŽƌƚŽďƌĞĂŬŝŶŐůƵďƌŝĐĂƚŽƌĐŽŶŶĞĐƚŝŽŶĂŶĚĐŽŵŵĞŶĐŝŶŐŵĂŬĞƵƉŽĨdWŐƵŶ ƐƚƌŝŶŐ͘KŶĐĞƚŚĞƐĂĨĞƚǇũŽŝŶƚĂŶĚd/tǀĂůǀĞŚĂǀĞďĞĞŶƐƉĂĐĞĚŽƵƚ͕ŬĞĞƉƚŚĞƐĂĨĞƚǇũŽŝŶƚͬd/tǀĂůǀĞ ƌĞĂĚŝůǇĂĐĐĞƐƐŝďůĞŶĞĂƌƚŚĞǁŽƌŬŝŶŐƉůĂƚĨŽƌŵĨŽƌƋƵŝĐŬĚĞƉůŽǇŵĞŶƚŝĨŶĞĐĞƐƐĂƌǇ͘ Ă͘ ƚƚŚĞďĞŐŝŶŶŝŶŐŽĨĞĂĐŚũŽď͕ƚŚĞĐƌŽƐƐŽǀĞƌͬƐĂĨĞƚǇũŽŝŶƚŵƵƐƚďĞƉŚǇƐŝĐĂůůǇDhƚŽƚŚĞƉĞƌĨŐƵŶƐ ŽŶĞƚŝŵĞƚŽĐŽŶĨŝƌŵƚŚĞƚŚƌĞĂĚƐĂƌĞĐŽŵƉĂƚŝďůĞ͘ ϭϮ͘ ƌĞĂŬůƵďƌŝĐĂƚŽƌĐŽŶŶĞĐƚŝŽŶĂƚ Yd^ĂŶĚďĞŐŝŶŵĂŬĞƵƉŽĨdWŐƵŶƐƉĞƌƐĐŚĞĚƵůĞďĞůŽǁ͘ŽŶƐƚĂŶƚůǇ ŵŽŶŝƚŽƌĨůƵŝĚƌĂƚĞƐƉƵŵƉĞĚŝŶĂŶĚĨůƵŝĚƌĞƚƵƌŶƐŽƵƚŽĨƚŚĞǁĞůů ͘&ůƵŝĚƐŵĂŶͲǁĂƚĐŚŵƵƐƚďĞƉĞƌĨŽƌŵĞĚ ǁŚŝůĞĚĞƉůŽǇŝŶŐƉĞƌĨŐƵŶƐƚŽĞŶƐƵƌĞƚŚĞǁĞůůƌĞŵĂŝŶƐŬŝůůĞĚĂŶĚƚŚĞƌĞŝƐŶŽĞǆĐĞƐƐĨůŽǁ͘ dĂďůĞ ϭ͗ :ͲϮϳ WƌŽƉŽƐĞĚĚͲWĞƌĨ'ƵŶZƵŶƐ ϭϯ͘ Z/,ǁŝƚŚƉĞƌĨŐƵŶĂŶĚƚŝĞͲŝŶƚŽĐŽŝůĨůĂŐĐŽƌƌĞůĂƚŝŽŶ͘WŝĐŬƵƉĂŶĚƉĞƌĨŽƌĂƚĞŝŶƚĞƌǀĂů ƉĞƌƚĂďůĞ ĂďŽǀĞ͘ WKK,͘ Ă͘ WƌŽƉŽƐĞĚƉĞƌĨŝŶƚĞƌǀĂůƐƌĞƉƌĞƐĞŶƚĂƚŽƚĂů;ŝŶĐůƵĚŝŶŐďůĂŶŬƐͿĂƐƐĞŵďůǇůĞŶŐƚŚŽĨϱϬϬ͛͘ZƵŶŵĂǇ ďĞďƌŽŬĞŶŝŶƚŽƚǁŽĚŝƐƚŝŶĐƚƌƵŶƐƉĞŶĚŝŶŐĐŽŝůůŽĐŬƵƉͬŵŽĚĞůŝŶŐƌ ĞƐƵůƚƐŝŶǁŚŝĐŚĐĂƐĞƐƚĞƉƐϵͲϭϴ ǁŝůůďĞƌĞƉĞĂƚĞĚĨŽƌϮŶĚ ĞǆƚĞŶĚĞĚĂĚĚƉĞƌĨƌƵŶ͘ ϭϰ͘ EŽƚĞĂŶǇƚƵďŝŶŐƉƌĞƐƐƵƌĞĐŚĂŶŐĞŝŶt^Z͘ ϭϱ͘ ĨƚĞƌƉĞƌĨŽƌĂƚŝŶŐ͕Wh,ƚŽƚŽƉŽĨůŝŶĞƌŽƌŝŶƚŽƚƵďŝŶŐƚĂŝůƚŽĞŶƐƵƌĞĚĞďƌŝƐ ĚŽŶŽƚ ĨĂůůŝŶŽŶƚŚĞŐƵŶƐĂŶĚ ƐƚŝĐŬƚŚĞ,͘ ŽŶĨŝƌŵǁĞůůŝƐĚĞĂĚĂŶĚƌĞͲŬŝůůŝĨ ŶĞĐĞƐƐĂƌǇ͕ ďĞĨŽƌĞƉƵůůŝŶŐƚŽƐƵƌĨĂĐĞ͘ ϭϲ͘ WƵŵƉƉŝƉĞĚŝƐƉůĂĐĞŵĞŶƚǁŚŝůĞWKK,͘^ƚŽƉĂƚƐƵƌĨĂĐĞƚŽƌĞĐŽŶ ĨŝƌŵǁĞůůĚĞĂĚĂŶĚŚŽůĞĨƵůů͘ ϭϳ͘ ZĞǀŝĞǁǁĞůůĐŽŶƚƌŽůƐƚĞƉƐǁŝƚŚĐƌĞǁƉƌŝŽƌƚŽďƌĞĂŬŝŶŐůƵďƌŝĐĂƚŽƌĐŽŶŶĞĐƚŝŽŶĂŶĚĐŽŵŵĞŶĐŝŶŐ ďƌĞĂŬĚŽǁŶŽĨdWŐƵŶƐƚƌŝŶŐ͘ ϭϴ͘ ŶƐƵƌĞƐĂĨĞƚǇũŽŝŶƚĂŶĚd/tǀĂůǀĞĂƐƐĞŵďůǇĂƌĞŽŶͲŚĂŶĚďĞĨŽƌĞďƌĞĂŬŝŶŐŽĨĨůƵďƌŝĐĂƚŽƌƚŽ>ŐƵŶ,͘ ϭϵ͘ &WǁĞůůĂŶĚŶŽƚŝĨǇƚŚĞŽƉĞƌĂƚŽƌ ǁĞůůŝƐƌĞĂĚǇƚŽWKW͘ ϮϬ͘ ZDKdh͘ 'ƵŶZƵŶη WĞƌĨdŽƉ WĞƌĨŽƚƚŽŵ WĞƌĨ>ĞŶŐƚŚ ϭ цϵϵϴϱ цϭϬϭϰϱ цϭϲϬ цϭϬϮϰϱ цϭϬϰϴϱ цϮϰϬ dŽƚĂů цϰϬϬ 0DNHXS3&( dh ǆƚĞŶĚĞĚĚĚWĞƌĨ :ͲϮϳ Wd͗ϮϭϮͲϬϱϭ ƚƚĂĐŚŵĞŶƚƐ͗ ϭ͘ ƐͲďƵŝůƚ^ĐŚĞŵĂƚŝĐ Ϯ͘ WƌŽƉŽƐĞĚ^ĐŚĞŵĂƚŝĐ ϯ͘ KW ^ĐŚĞŵĂƚŝĐ ϰ͘ ^ƚĂŶĚŝŶŐKƌĚĞƌƐĨŽƌKƉĞŶ,ŽůĞtĞůůŽŶƚƌŽůƵƌŝŶŐWĞƌĨ'ƵŶĞƉůŽǇŵĞŶƚ ϱ͘ ƋƵŝƉŵĞŶƚ>ĂǇŽƵƚŝĂŐƌĂŵ ϲ͘ dŝĞͲ/Ŷ>ŽŐ ϳ͘ ůĂŶŬDK&Žƌŵ dh ǆƚĞŶĚĞĚĚĚWĞƌĨ :ͲϮϳ Wd͗ϮϭϮͲϬϱϭ ƐͲƵŝůƚ^ĐŚĞŵĂƚŝĐ dh ǆƚĞŶĚĞĚĚĚWĞƌĨ :ͲϮϳ Wd͗ϮϭϮͲϬϱϭ WƌŽƉŽƐĞĚ^ĐŚĞŵĂƚŝĐ dh ǆƚĞŶĚĞĚĚĚWĞƌĨ :ͲϮϳ Wd͗ϮϭϮͲϬϱϭ KW^ĐŚĞŵĂƚŝĐ dh ǆƚĞŶĚĞĚĚĚWĞƌĨ :ͲϮϳ Wd͗ϮϭϮͲϬϱϭ dh ǆƚĞŶĚĞĚĚĚWĞƌĨ :ͲϮϳ Wd͗ϮϭϮͲϬϱϭ dh ǆƚĞŶĚĞĚĚĚWĞƌĨ :ͲϮϳ Wd͗ϮϭϮͲϬϱϭ dŝĞͲ/Ŷ>ŽŐ dh ǆƚĞŶĚĞĚĚĚWĞƌĨ :ͲϮϳ Wd͗ϮϭϮͲϬϱϭ dh ǆƚĞŶĚĞĚĚĚWĞƌĨ :ͲϮϳ Wd͗ϮϭϮͲϬϱϭ dh ǆƚĞŶĚĞĚĚĚWĞƌĨ :ͲϮϳ Wd͗ϮϭϮͲϬϱϭ dh ǆƚĞŶĚĞĚĚĚWĞƌĨ :ͲϮϳ Wd͗ϮϭϮͲϬϱϭ Changes to Approved Sundry Procedure 'DWH 6XEMHFW 6XQGU\ $Q\PRGLILFDWLRQVWRDQDSSURYHGVXQGU\ZLOOEHGRFXPHQWHGDQGDSSURYHGEHORZ&KDQJHVWRDQDSSURYHG VXQGU\ZLOOEHFRPPXQLFDWHGWRWKH$2*&&E\WKH³ILUVWFDOO´HQJLQHHU$2*&&ZULWWHQDSSURYDORIWKHFKDQJH LVUHTXLUHGEHIRUHLPSOHPHQWLQJWKHFKDQJH 6WHS 3DJH 'DWH 3URFHGXUH&KDQJH +$. 3UHSDUHG %\ ,QLWLDOV +$. $SSURYH G %\ ,QLWLDOV $2*&&:ULWWHQ $SSURYDO 5HFHLYHG 3HUVRQDQG 'DWH $SSURYDO 2SHUDWLRQV0DQDJHU 'DWH 3UHSDUHG 2SHUDWLRQV(QJLQHHU 'DWH STATE OF ALASKA •LASKA OIL AND GAS CONSERVATION COMMIS ' REPORT OF SUNDRY WELL OPERATIO ' 1. Operations Performed Abandon ❑ Plug Perforations 0 Fracture Stimulate ❑ Pull Tubing 0 Operations shutdown 0 Suspend 0 Perforate ® Other Stimulate 0 Alter Casing 0 Change Approved Program 0 Plug for Redrill 0 Perforate New Pool 0 Repair Well 0 Re-enter Susp Well 0 Other: 0 2. Operator Name: BP Exploration(Alaska),Inc 4. Well Class Before Work 5. Permit to Drill Number: 212-051 3. Address: P.O.Box 196612 Anchorage, Development m Exploratory 0 AK 99519-6612 Stratigraphic 0 Service ❑ 6. API Number: 50-029-21733-02-00 7. Property Designation(Lease Number): ADL 028281 8. Well Name and Number: PBU J-27B 9. Logs(List logs and submit electronic and printed data per 20AAC25.071): 10. Field/Pools: PRUDHOE BAY,PRUDHOE OIL 11.Present Well Condition Summary: 1 V Total Depth: measured 11632 feet Plugs measured feet RECEIVED ,rtef C 2016 true vertical 8997 feet Junk measured feet OCT 31 Effective Depth: measured 11594 feet Packer measured See Attachment feet �' true vertical 9014 feet Packer true vertical See Attachment feet AOGCC Casing: Length: Size: MD: TVD: Burst: Collapse: Structural Conductor 80 20"Conductor 41 -121 41-121 Surface 2649 13-3/8"72#L-80 40-2688 40-2688 4930 2670 Intermediate 8662 9-5/8"47#L-80 38-8700 38-8400 6870 4760 Production Liner See Attachment See Attachment See Attachment See Attachment See Attachment See Attachment Perforation Depth: Measured depth: 10150-10210 feet 10210-10240 feet 10550-11300 feet 11400-11480 feet 11525-11535 feet 11535-11550 feet 11550-11565 feet True vertical depth: 9064-9064 feet feet 9064-9065 feet 9061-9061 feet 9059-9050 feet 9040-9037 feet 9037-9032 feet 9032-9026 feet Tubing(size,grade,measured and true vertical depth) See Attachment See Attachment See Attachment Packers and SSSV(type,measured and See Attachment See Attachment See Attachment true vertical depth) 12.Stimulation or cement squeeze summary: Intervals treated(measured): t r, k. ae;, Treatment descriptions including volumes used and final pressure: SCANNEr 3 . 13. Representative Daily Average Production or Injection Data Oil-Bbl Gas-Mcf Water-Bbl Casing Pressure Tubing Pressure Prior to well operation: 502 16360 58 100 254 Subsequent to operation: 586 12921 68 1700 208 14.Attachments:(required per 20 AAC 25.070.25.071,&25.283) 15.Well Class after work: Daily Report of Well Operations Ed Exploratory ❑ Development ® Service 0 Stratigraphic 0 Copies of Logs and Surveys Run 0 16.Well Status after work: Oil Q Gas 0 WDSPL 0 Printed and Electronic Fracture Stimulation Data 0 GSTOR ❑ WINJ 0 WAG 0 GINJ 0 SUSP 0 SPLUG 0 17.I hereby certify that the foregoing is true and correct to the best of my knowledge. Sundry Number or N/A if C.O.Exempt: N/A Contact Catron,Garry R(Wipro) Email Garry.Catron@bp.com Printed Name Catron,Garry R(Wipro) Title PDC Principal Engineer Signature sn --j Phone +1 907 564 4424 Date 10/28/16 Form 10-404 Revised 5/2015_— uo 1/77-- Z114 l i / Submit Original Only tOf 7—A777 RBDMS t'--- NOV - 1 2016 0 0 Packers and SSV's Attachment PBU J-27B SW Name Type MD TVD Depscription J-27B TBG PACKER 7948.96 7776.07 4-1/2" Baker S-3 Perm Packer J-27B PACKER 8160.41 7951.72 7" Baker ZXP Top Packer J-27B TBG PACKER 8382.36 8134.28 4-1/2" TIW HBBP Packer 111/1 1110 Id iotO O O O O O O g eco c- 00 co N v v v Ln Lr) 0 N V u) u N- r- ()U L c) 0 0 OV O� O O 01 01 7 CS) 00 N N N V DO (0 N- N- N CO co O O O d V O O up N cr CO O C) N N (fl CD O c- CO 00 O) CD N N OD N- CO CO OD O O CO 0 1 1 1 1 1 1 1 1 1 1 1 H 00 N O U NV y- O 00 co CC) 00 C) V co N C) CA CA O c- v- CO C) O N I.- CO CO O CO 00 w0D O 00 N O CA C!) v- O OD O CO CO 01 C) N- O — C) N (O 0 N V N N C) N 't N OD OD 00 OO CA C D C) CO 00 o o 0 MM i i i i , i i i i I i 44 W 00 O 00 C) N O CD • N O Oo M Cfl Cfl d' CO (fl v C) 0) N - V N C) N _ N 00 OO 00 CO CD 00 a O O O O CO O co CO O 00 00 CO U CO C) .) J J 00 O O J J 0 O 0 M J Cy D N tk J J 4* ItJ N It (O NN cN N- 4t # c0 c0 4t O CO (n O 'CoQD (fl CO OO N C U aN N N_ _ CO _ U - ;75 • CA i 4a CD CV CD t C co co CD N O O CO N G) NOD O CO O -J W rnO — _ ~ W 121 U O C LL OC OC OC OC OC a z Z zEtw w w w w w w m m • OD Z z z z z z z DD 0 U) _ J J J J J J E- E- 0 • Dors Eg ' 2 .c o 'e = / c »9 E E a ,- o 3 w -- _ / o o P % \ � \ � § § \ § \ E % 08 > 0) g o@D 2om £ �a C / & 02E0 \ 0 0 _0) ( Lc o_ 2 1-1 COo = % / be ® a ± / D k \ S 2 a _ U) cEOs0b * \ Ic / / - / o _ c 0 0 f - » _ - m / ? t ƒ % / C G® E @ E / 0 ƒ m % / o) c / e E 0 S i s c - E .§ / ? k 2 G / b f .- R g m c o 0 CO R U 0) . S 0 0 & o x 0 o 9@ w e t © e � o c ± E § -I t k ¥ a 2\ /o :17, o » o % t / 7 -0 o ƒ co cti .< t 0 e lc')J / t k 0 2 % 4- E m k o I / b / a ° o - I ± I e o / % ©CL E t U 0 0 a e - E E LL c H O / < I co kms \ / l'-. i-.. _� _ o + c I o6 e = _c ° ° / m / 2 2 ° in- i a 6 / NI-� n �� \ / \ / k H C) o 3 t = R ƒ 0 0)9 ° 2 0 0_ . . th60RCm . . ILI0 �-- o m - G G * w o c.- I a3o = t .> Q & ofo-csl .» oo - �� oe W a3 § 0_ F b 0 -' CO ° 2 o � � s e m - 0 �/ U)o C _ 0H LU E / 0 / f \ /) C) 2 ▪CU c = ° a/ `- G o Up / \ o $ q / LE ---§ 0 2 e o as /_ R § U 3f § t ®ri 0 / 1c / 2 \ U ± G e o I_ q 0 _ O g ¥ ° C \ g / C / k ° @ t $ ® E t 0 ? CC) U E_ 7 _ W ± & t I_ ,_ D ocj_ 0 $ $ � / \ i \ § a. 2 / � �66 \ oma � _ w - m k &£ 2 a ® �- % m § o / 7 R - � .«L" H � E2ofP2 6y U2cagaoi U 2 + e± ; n ± < co _o >- a a m - o / _/ / df \ IL. / / 0 < TREE= CfW WELLHEAD McEVOY • J-27 B SA NOTES:WELL ANGLE>70°t _9539'*** ACTUATOR t BAKER C CHR E TBG&LNR*** KB i ELEV= 76.93' L , BF.ELEV= 36.55' i. 2012' -14-1/2"FES X NIDP, =3.813" KOP= 2800' 20"CONDUCTOR -I ? ) Max Angle= 116"@ 11587' Datum MD= 9274' " GAS LFT MANDRELS ID= Datum ND= 8800'SS - 't ST MD TVD DEV TYPE VLV LATCH PORT DATE 13-3/8"CSG,72#,L-80 BTRS,D=12.347" ---f 2683* '.*: i 3 r3804'3803' 2 KGB-2 DOME BK ' 16 09/13/12 9-5/8.X 7"C-2 ZXP LIP,ID-6.290" H 2922' .c6 L *. 2 r6022 r6020 r 1 KGB-2 DOME BK ' 16 09/13/12 t‘ * 1 r7824 r7673 r34 KGB-2 SO BK r 20 09/13/12 - * 9-5/8"X 7"FLEXLOCK LI'R HGR,ID=6.240" H 2938' I a 7902' -14-1/2"HES X NP,D=3.813" Minimum ID = 1.86" @ 8400' ---"1 r. s ',4 ALUM BUSHING IN DEPLY SLV (MILLED) -.1-17"X4-1I?BKR S-3 FKR,ID=3.870" t j 7" i8161' -1-7-1/2"PRTD TE-BK STEM w/SEALS,13°-6.125" ILBK LNR,26#, BTC-M, . D 6 = .276 --I 8141' . _ L-80 0383 bpf, w 9-5/8"X 7"ZXP LTP,D=6.290" -I 8146' 8164' -14-1/2"HES X NP,ID=3,813" 9-5/8"X 7"HMC LNR HGR,D=6 -I.24" 8164' fI / 14-1/2"TBG,12.6#,13CR-80 VAM TOP, -I 8196' "- ' 8196' H4-1/2'WLEG,D=3.920" .0152 bpf,ID=3.920" 8252' H7"X 4-1/2"XO=3.958" ___,. 7"CSG,26#,L-80 BTC-M,.0383 bpf,D=6.276" --I 8252' ." [ ' 8264; ]--•[4.1/2*i3-1i2;xo=iiii,--1 _----- 4-1/2"TBG STUB(06/18/09) H -8321 8368' --I'M SEAL ASSY IN PBR 4 ..... 8383' ]-45/8 X a 1/2"TTW HBBP PKR,ID=4.750" 8388' 1-17"MILLOUT EXT,ID=6.00" I BEHIND 8393' H7-518"x 4-1/2"X0,ID=3.956" CT LNR 0 '14 8393' -2.70"DEPLOY SLV,ID=2.250" I' At' ALUM BUSHING @ 8400'MILLED OUT TO 1.86" r . 3-1/2"TBG,8.81#,L-80 STL, H 8416' 8408' H2-3/8"XO PUP JOINT,ID=1.995" millP * - .0087 bpf,ID=2.992* ‘ol '4• , *' 8418" 1-i ALUM GUIDE SHOE,ID=2,74"(MILLED 5/03/12) **1 . . . TOP OF 7"LNR : -1 8481' 8424' H4-11T OTIS X NIP D-3.813" BEHIND 4-1/2'TBG, 12.6#,AB-MOD BTRS, -I 8491' - • 4 , p 8443' -13.75"BKR DEPLOY SLV,ID=3.00. CT LNR .0152 bpf,ID=3.958" 14 . 1. 8456' -4-1/2"OTIS X NP,ID=3.813" 9-5/8"CSG,47#,L-80 BTRS, =8.681" ---I 8698' ID 41111 8458' H3-112"HES XN NP,F)"2.750" BEHIND 3-1/2"LNR,8.81#,L-80,.0087 bpf,D=2.880" H 9230' i \o„Og' tkI0111 MI' H4-1/2"VVLEG,ID=3.958" CT LNR ..... •4 '.1 lit 7"W-IPSTOCK w/RA TAG c 9285 9276' ...se 9230' -13-1/2"X 3-3/16"XO,ID=2.800" 7"LNR,26#,L-80 U4S,.0383 bpf,ID=6.276' -I -9279 4File . ' S 4 WHIPSTOCK WI RA TAG @ 9310(05/18/12) - 9305' ,Litt.. • ite 7'MILLOUT WINDOW(J-27A) 9279'-9286' 3-3/16"LNR, 6.2#,L-80 TCII,.0076 bpf,ID=2.800' H -9306 FURFORATION SU/MARY . REF LOG:MCNU CCU GR ON 5/2'7/12 3-3/16*MILLOUT WINDOW(J-278) 9305'-9310' ANGLE AT TOP PERE:91'(4)10150' Note:Refer to Production 013 for historical per!data SIZE SPF INTERVAL Opn/Sqz SI-DT SQZ 1.56"r 6 10150-10210 0 10/06/16 1.56"r 6 10210-10240 0 10/05/16 1.56'' 6 10550-11300 0 05/31/12 1.56'' 6 11400-11480 0 05/31/12 1.56" 6 11525-11550 0 05/31/12 ,.-.1 11583' -12-3/8"COLLAR,ID= 1.920" I 1.56" 6 11535-11565 0 02/21/13 .•,..4 11594' -H PBTD I_2-3/8"LNR.4.7#,13CR-80 STL..0039 bpf,ID=1.995' H 11632' i--'--- DATE REV BY COIVAA3\ITS DATE REV BY COMVENIS PRUDHOE BAY UNIT 10/15/87 AID 2 INITIAL COMPLETION 09/15/12 MSS/PJC GLV 00(09/13/12) VVELL J-27B 11/16/02 NORDIC;CTD SIDETRACK(J-27A) 02/26/13 Rki-VAID ADPERF(02/21/13) PERMIT No:' 120510 07/02/09 N4ES RWO 10/12/16 TFA/Jk/D ADPERFS(10/05-06/16) AR No: 50-029-21733-02 06101/12 NORDIC;CTD SIDETRACK(J-27B) SEC 9,T11N,R13E,800FNL&1771'FEL 06/15/12 fiteM PJC GLV(70(06)13/12) 06/26/12 AK/PJC FINAL DREG CORRECTIONS BP Exploration(Alaska) STATE OF ALASKA SLASKA OIL AND GAS CONSERVATION COMMI REPORT OF SUNDRY WELL OPERATI• 1. Operations Performed Abandon 0 Plug Perforations 0 Fracture Stimulate 0 Pull Tubing 0 Operations shutdown 0 Suspend 0 Perforate 0 Other Stimulate 0 Alter Casing 0 Change Approved Program 0 Plug for Redrill 0 Perforate New Pool 0 Repair Well 0 Re-enter Susp Well 0 Other: Pull BlankOrifice Packer II 2. Operator Name: BP Exploration(Alaska),Inc 4. Well Class Before Work 5. Permit to Drill Number: 212-051 3. Address: P.O.Box 196612 Anchorage, Development RI Exploratory 0 AK 99519-6612 Stratigraphic 0 Service ❑ 6. API Number: 50-029-21733-02-00 7. Property Designation(Lease Number): ADL 028281 8. Well Name and Number: PBU J-27B 9. Logs(List logs and submit electronic and printed data per 20AAC25.071): 10. Field/Pools: PRUDHOE BAY,PRUDHOE OIL 11.Present Well Condition Summary: RECEIVED Total Depth: measured 11632 feet Plugs measured feet true vertical 8997 feet Junk measured feet y Q 2015 o15 Effective Depth: measured 11594 feet Packer measured See Attachment feet OCTU 1 true vertical 9014 feet Packer true vertical See Attachment feet A GCC Casing: Length: Size: MD: TVD: Burst: Collapse: Structural Conductor 80 20"Conductor 40-120 40-120 0 0 Surface 2649 13-3/8"72#L-80 40-2688 40-2688 4930 2670 Intermediate 8662 9-5/8"47#L-80 38-8700 38-8400 6870 4760 Production Liner See Attachment See Attachment See Attachment See Attachment See Attachment See Attachment Perforation Depth: Measured depth: 10550-11300 feet 11400-11480 feet 11525-11535 feet 11535-11550 feet 11550-11565 feet True vertical depth: 9061 -9061 feet 9059-9050 feet 9040-9037 feet 9037-9032 feet 9032-9026 feet Tubing(size,grade,measured and true vertical depth) See Attachment See Attachment See Attachment Packers and SSSV(type,measured and See Attachment See Attachment See Attachment true vertical depth) 12.Stimulation or cement squeeze summary: Intervals treated(measured): Treatment descriptions including volumes used and final pressure: r 015 13. Representative Daily Average Production or Injection Data Oil-Bbl Gas-Mcf Water-Bbl Casing Pressure Tubing Pressure Prior to well operation: 72 4642 92 1300 161 Subsequent to operation: 375 13215 180 1340 202 14.Attachments:(required per 20 AAC 25.070.25.071,a 25.283) 15.Well Class after work: Daily Report of Well Operations ® Exploratory 0 Development p Service 0 Stratigraphic 0 Copies of Logs and Surveys Run 0 16.Well Status after work: Oil 12I Gas 0 WDSPL 0 Printed and Electronic Fracture Stimulation Data 0 GSTOR ❑ WINJ 0 WAG 0 GINJ 0 SUSP 0 SPLUG 0 17.I hereby certify that the foregoing is true and correct to the best of my knowledge. Sundry Number or N/A if C.O.Exempt: N/A Contact Catron,Garry R(Wipro) Email Garry.Catron@bp.com Printed Name Catron,Garry R(Wipro) Title PDC Principal Engineer Signature Cal C6 % Phone +1 907 564 4424 Date 10/14/15 Form 10-404 Revised 5/2015 V-7-1-- 1Cl/Z//!5 RBDMS)COC T 2 1 20 Submit Original Only ..*c- l St7/f • • Packers and SSV's Attachment PBU J-27B SW Name Type MD TVD Depscription J-27B TBG PACKER 7948.96 7776.07 4-1/2" Baker S-3 Perm Packer J-27B PACKER 8160.41 7951.72 7" Baker ZXP Top Packer J-27B TBG PACKER 8382.36 8134.28 4-1/2" TIW HBBP Packer • • N O O O O O O O C. N- Cp '- .- O O CO V V Ln 10 N V LC) LU LU N- N- oU N O O O O O O O i M N- V V V co M 3 O) CO N N N V NI- Op CO N- N- N- CO 00 CO O f� O LC) c- c- v NI- O CO O LC) Nr r- CO O CA N N Cfl C)) O c- CO CO CA O) N N CO N- CO CO CO 00 CO N- CO i i i i i F- 00 N O N "4- CD O O 00 M U) 00 O) CO N N M CD CA O r- r- 00 M O N N- CO 00 CO CO 00 CO O N- 00 N O CA LC) v- O O CO O CO CO M M N- O CA O N c- N N N M N N 00 00 CO CO CD CA O) CO CO o co03 I . Co O CO M N C) CA N O O CO M CO CO t7 Ln M CO M CA N V Nr N co N N CO 00 CO 00 CA Co CO CD O O O O co O L co O CO CO CO 00 i CS) 43O J 00 00 4 4 00 -1 co 4 = C> 'O N 4t J J .- J NCO O Na)• *k CO 00 *k O N O [n U 00 N co 00 00 N N CJ - - p M In ' N N M CA M M M M V .r+ CD CV CM QD CD O V CO N CO c1 N- N- Lf) N r C 00 O O N1 CO O O CC) N rCO' V C) N oO N -J W c0 — W Ui U W U u_ CC CC CC CC 0C 0C DC Z Z Z W W W W W W W m m 0D1-- z Z Z Z Z Z J J 0 (q z J J J J J J F- F- 0 • 0T.-.,, / k a \ c ° R ± e \ 2 CO G R » \ $ ./ % \ / o a t CO ID \ < 15 g = g ƒ E o = / %/ 00 § p § § mo ± f I % cg / .% • � i t°- 2 / _2 £ O .CD e § / ? 6t -6 % / 6 ƒ / ' -o o \ mcg $ \/ , ' ® H / E 6 ° k 2 = Q & R \ ƒ b . § p 51 » / // E — � c2 % = oN- u) � § ƒ 7 ' » P � \ » o - ƒ /= a - ^ % 0_ o - co o ± > E co \ / 0_\ ƒ / - 7 \ \ aca. ) 1- c° a) \ ® ° ww0IG 9 ca_ // / 0 § / 6 / © NI f 2 § \ / s \ \ } m = P / c & / e » B = o 0 2 / \ § \ c\ 2 / / O. / % - d \ I » k \ a o » t / CO I ± / / g 5 , m 5 . o , = 2 _ _ § / / C \ 2 B >, 6 / / = 9 a q ® � / ° ± a c e a-Y m = a) o 0 D ■ S 2 t ± § I CT) E _ 0 / D m \ 2 \ CO m \ / LL \ 0)i / = 3 r = co. e = .c o o 71) 0 / .§ f E 7 5 \ \ - -> e ¥ » \ 7 & / 2 C f / / \ \ / \ / / � N0 2 � 0 2 = % 0 ® \_ & k / _ U o I--U)CD / E\ D0 \ y o E m t O R u I I o f e — 2 H m r a H \ \ / � \ 5 & � � � � / a a < vVELLHEAD McEVOY J-27 B SY NOTES:WELL ANGLE>70°@ 9539'*** • 1 1REE; CIW ACTUATOR. BAKER C CH ME TBG& LNR*** KB.ELEV= 76.93' L BF.ELEV= 3655' I 2012' -4-1/2"FES X NP,D=3.813' KOP= 2800' 20'CONDUCTOR H ? ) I Max Angle= 116'@ 1158T #, Datum MD= 9274' .,, . GAS LFT MANDRELS Datum TVD= 8800'SS " ST PAD TV D DEV TY FE V LV LATCH PORT DATE 13-3/8'CSG,72#,L-80 MRS,D=12.347' H °" -i 2683 2922' 3 Ilo ," j' ' ir , 3604 3803 2 KGB-2 DOME BK 16 09/13/12 2 r6022 r60201r 1 KGB-2 DOME BK r 16 09/13/12 9-5/8"X r C-2 ZXP LTP,D=6.29 1 "7824 F7673 F34 KGB-2 SO BK r 20 09/13/12 9-5/8'X r FLEXLOCK LM I-IGR.0=6.240" - 2938' I 7907 -4-1/2"I-ES X MD,0=3.813" Minimum ID = 1.86" @ 8400' 1 , II. ALUM BUSHING IN DEPLY SLV (MILLED) , I:I• 7933' -T X4-112'BKR S-3 AR,0=3.870" 7"TEBK LW,26#,L-80 BTC-M,.0383 bpf,0=6.276 - 8141' 0 8161' -7-1/2"FRIO 1E-BK STEM w/SEALS,0=-8.125' .2 ,. 9-5/8"X 7'ZXP LIP,D=6.290" H 8145' / 8164' -4-1/2"HES X NP,D=3.813" I 9-5/8"X 7"1-14C LNR I-03R D=6.24' --1. 8164' f 14-1/2'TBG,12.6#,13CR-80 VAM TOP, H 8196' 1------1 9190' -4-1/2"VVLEG,0=3.920' I .0152 bpf, 0=3.920' .....-----' 8252' _H 7"X 4-1/2"XO=3.958' 7 7'CSG,26#,L-80 BTC-M,.0383 bpf,D=6.276' --I 8252' 8264, --I4-1/2"X3-1/2-"ZO=2.992- --------. 4-1/2"TBG STUB(06/18/09) -I -8321 - 8368' HT1W SEAL ASSY N PBR 4 8383' -.9-5/8 X 4-1/2"11W HBBP PKR,04.750' = -----I 8388' Hr MILLOUT EXT,ID=6.00' :z ND II 8393' -7-5/8'x 4-1/2'XO,0=3.956' CT LNR .‘ 8393' -2.70'DEPLOY SLV,ID=2.250' 1 4 ALUM :, HING'.;', : k 0'MILLED OUT TO 1X6- 4 3-1/2"113G,8.81#,L-80 5Th, 8416' 8406' .H2-3/8"XO PUP JONT,0=1.995' j ‘) , .0087 bpf,ID=2.992" sli 11 I e .1, 1 8416' -1 ALUM GUIDE SHOE,ID=2.74 (ML1.13)5/03/12) I4'1 41 TOP OF T LM 8451' I I 4b 1 21 8424' -4-1/7'OTIS X NP,0=3,813' BEHIND 4-1/2-TOG, 12.6#,AB-MOD BTRS, - 8491* .\ 4,„, .44. IN 8443' 3.75.BKR DEFLoy sot,13,100- CTLNR ii" ,OP M .0152 bpf,ID=3.958" 1.1111 '1,r,'r, 8456' H4-1/2"OTIS X NP,D=3.813' [9-5/8'CSG,47#,L-80 BTRS,V=8.681' -I 9699' 0 4-, ';,. Emir H3-12'HES XN NP,ID=2.750" : ND 4 4 1 3-1/2'LM,8.81#,L-80,.0087 bpf,0=2.880' -. 9230' O'•dP 11P i 8491' -4-1/2"IAA.EG,13=3.958' CT LNR ,.•.1 1 A,' .r 4• 4•dk. T WHPSTOCK w/RA TAG ci, 9285 --. 9276' P %P.4; 9230' -I 3-112-X 3-3/16"XO D=2.800" Cfr1I1 'i 7"LNR,28#,L-80 U4S,.0383 bpf,0=6,276' - -9279 14.•'4 lk ii j 41IP lioNI b. W-43STOCK w/RA TAG©9310(05/18/12) H 9305' ;•P,° ,et, . 'i !' r MILLOUT WINDOW(J-27A) 9279'-9286' 3-3/16"LMR, 6.2#,L-80 Tat.0076 bpi,D=2.800' -9305 t ! PERFORATION SLIPAWiRY 1 1 3-3/16'MILLOUT WINDOW(J-27B) 9305'-9310' REF LOG:MICK/CCU GR ON 5/27/12 ANGLE AT TOP FERE:91"@ 10550' Note:Refer to Production DB for historical perf data SIZE SW INTERVAL Opn/Sqz SI-OT SQZ 1.56'r 6 10550- 11300 0 05/31/12 1.56'' 6 11400- 11480 0 05/31/12 1.56' 6 11525-11550 0 05/31/12 1.56" 6 11535- 11565 0 02/21/13 ..„..„,.1 11583' -2-318"COLLAR,ID= 1.920' I 11594' - PBTD 2-3/8"LNR,4.7#,13CR-80 STI, .0039 bpf,0=1.995'- 11632' DATE FEV BY COPAElkfTS _ DATE REV BY COM4ENTS PRUCIHOE BAY INT 10/15/87 AUDI 2 IMTIAL COMPLETION 09/15/12 14,45Si PJCGLV CIO(09/13/12) WLL J-27B 11/16/02 NOREIC':'CTD SIDETRACK(J-27A) 02/26/13 F4-1/JAC ADFERF(02/21/13) FERIAT No:' 120510 07102/09. MES IWO 05/31/15 FA/PJC SET CR FCR w/ORF10E AR Pb: 50-029-21733-02 06101/121NORDIC iCTD SIDETRACK(J-27B) 10/02/15 RRICIke PULLED ORF10E PKR(09/22/15) SEC 9,T11N,R13E,800'RE&1771'FB_ 06/15/12 MEM'PJ(GLV CJO(06/13/12) 06/26/12 AK/PJC MAL CMG OORRECTIONS BP Exploration(Alaska) STATE OF ALASKA ' ALASKA OIL AND GAS CONSERVATION COMM JN • REPORT OF SUNDRY WELL OPERATIONS 1 Operations Performed Abandon 0 Plug Perforations @ Fracture Stimulate 0 Pull Tubing ❑ Operations shutdown 0 Suspend 0 Perforate 0 Other Stimulate 0 Alter Casing 0 Change Approved Program ❑ Plug for Redrill 0 Perforate New Pool 0 Repair Well 0 Re-enter Susp Well 0 Other 2. Operator Name: BP Exploration(Alaska),Inc 4. Well Class Before Work 5. Permit to Drill Number: 212-051 3. Address: P.O.Box 196612 Anchorage, Development @ Exploratory ❑ AK 99519-6612 Stratigraphic 0 Service ❑ 6. API Number: 50-029-21733-02-00 7. Property Designation(Lease Number): ADL 028281 8. Well Name and Number: PBU J-27B 9. Logs(List logs and submit electronic and printed data per 20AAC25.071): 10. Field/Pools: PRUDHOE BAY,PRUDHOE OIL 11.Present Well Condition Summary: RECEIVED Total Depth: measured 11632 feet Plugs measured 11380 feet true vertical 8997 feet Junk measured None feet J U N 3 0 2015 Effective Depth: measured 11380 feet Packer measured See Attachment feet true vertical 9059 feet Packer true vertical See Attachment feet /kO G C C Casing: Length: Size: MD: TVD: Burst: Collapse Structural Conductor See Attachment See Attachment See Attachment See Attachment See Attachment See Attachment Surface See Attachment See Attachment See Attachment See Attachment See Attachment See Attachment Intermediate See Attachment See Attachment See Attachment See Attachment See Attachment See Attachment Production See Attachment See Attachment See Attachment See Attachment See Attachment See Attachment Liner See Attachment See Attachment See Attachment See Attachment See Attachment See Attachment Perforation Depth' Measured depth 10550-11300 feet 11400-11480 feet 11525-11535 feet 11535-11550 feet 11550-11565 feet 9059-9050 feet 9040-9037 feet 9037-9032 feet 9032-9026 feet True vertical depth: 9061 -9061 feet 4-1/2"12.6#13Cr8 36-8211 36-7994 Tubing(size,grade,measured and true vertical depth) Packers and SSSV(type,measured and See Attachment See Attachment See Attachment true vertical depth) 12 Stimulation or cement squeeze summary: Intervals treated(measured)' p s, C Treatment descriptions including volumes used and final pressure: SCANNED _;'u, 1 1 ,..-;_u1..,,J 1`r 13. Representative Daily Average Production or Injection Data Oil-Bbl Gas-Mcf Water-Bbl Casing Pressure Tubing Pressure Prior to well operation: 45 14037 80 0 1004 Subsequent to operation: 0 0 0 0 0 14 Attachments:(required per 20 AAC 25 070 25 071,&25 283) 15.Well Class after work: Daily Report of Well Operations @ Exploratory ❑ Development @ Service 0 Stratigraphic 0 Copies of Logs and Surveys Run 0 16 Well Status after work' Oil @ Gas 0 WDSPL 0 Printed and Electronic Fracture Stimulation Data 0 GSTOR 0 WINJ 0 WAG 0 GINJ 0 SUSP 0 SPLUG 0 17.I hereby certify that the foregoing is true and correct to the best of my knowledge. Sundry Number or N/A if C 0 Exempt Contact Summerhays,Nita M(WIPRO Technologies) Email Nita.Summerhays@bp.com Printed Name S mmerhays 'a , WIPRO Techno/log/ii=: Title Petrotechnical Data Manager '� Phone +1 907 564-4035 Date 6/29/2015 Signatur �� /�jJjj� :� Form 10404 Revised 5/2015 1 L �` `11, - 1 2015 y�," Submit Original Only Daily Report of Well Operations ADL028281 ACTIVITYDATE SUMMARY CTU#8 w/ 1.5"CT( CTV=24.4) Objective- Mill &Set blank orifice packer Got delayed due to RAP. Meanwhile performed BOP test at C pad. Completed. Move to J Pad. 5/29/2015 ***Job in progress**** CTU#8 w/ 1.5" CT(CTV=24.4) Objective-Mill &Set blank orifice packer Road to J-Pad. MIRU. Load well with 140 bbls of slick 1% KCI w/safelube and cap with 10 bbls of 50/50 methanol. RIH w/ 1.86" BP owned diamond parabolic mill. Mill out aluminum bushing @ 8400'to 1.86". Encounter obstruction @ 11200'and mill out. Tag PBTD @ 11571'. PU to 11520 and flagged it with white/blue. POOH and pulled a little heavy through 11195. PU to 11054. Tagged 11190 PU and come online and clean up obstruction. SD pumps. Did 2 passes through 11210- 11180. Did anothe clean up from 11180 up to 11400. Did 3 dry passes at same interval. POOH. At surface. BD tools inspected BHA. MU depth log BHA. RIH w/PDS MGR/CCL. 5/30/2015 ***Job in progress continued on 5/31/15 WSR.**** CTU#8 w/ 1.5" CT(CTV=24.4) Objective- Mill &Set blank orifice packer RIH to 11536'. Log from 11536- 10400'. Stop and paint red flag @ 11330. POOH. Download data. Make(+) 9'correction to reference to SLB MCNL dated 30-May-2012. RIH w/WFD 2-3/8"Chrome PB Packer. Set Packer ME @ 11380'. Top of packer @ 11378'. RIH w/WFD blank orifice sub and spacer pipe. Set it inside packer. Picked up 16k to confirm it is set. Release G spear. POOH. FP the well. RDMO to J-29. 5/31/2015 ***Job complete**** Fluids Summary Bbls Type 62 50/50 METH 472 SLICK 1% KCL W/SAFELUBE 534 Total a, N • oN- 000 0 R cor-- vv U) O N Ct to Lf) ti V COQ) N- co m co N- CO O CO O N CO 0 CO 4 O) N CO 4 0 CO O) a— CO O) N CO CO CO CO CO co 1. H O) N co v- O O co co O) t N CO co co O) CO O co r— O co co oo O co O r O) to CO CD O t[) N- 0a— M Nco NNNN _ N CO CO O) O) CO O) CO .- r CO Lc) N O � N O o co v to co to v co ' CO vvCr) a3Zio' ) ONOa�oM =▪ O � J 3 � o Q 00 � ooao CD tiJ gt r d -=p N *k J J N y N 0 # CO co co co • U000 NN OON 0 - N C`7 I` f` M a N A 7 M M 4 t ~ O NO N CO C co a) COON CO M CC W CI- ~Q W UW V au_ CtIXCLCCELCCZ Z 1 W W W W W W m Q p H Z Z Z Z Z D • w Z J J J J J I— . Packers and SSV's Attachment ADL028281 SW Name Type MD TVD Depscription J-27B PACKER 2922.42 2921.89 7" Baker ZXP Top Packer J-27B PACKER 7948.96 7776.07 4-1/2" Baker S-3 Perm Packer J-27B PACKER 8144.72 7938.76 7" Baker ZXP Top Packer J-27B PACKER 8382.36 8134.28 4-1/2"TIW HBBP Packer IWELLHOAD = BAKER C S McEVOY J 2 7 B i Y TBNOTES:WLELL L ANGLE>70°@ 9539'"' KB.ELEV= 76.93' I BF.ELEV= 36.55' 2017 -14-1/2"FES X NP,D=3.813" 'KOP= 2800' 20'CONDUCTOR -{ ? I) I Max Angle= 116°@ 11587' �# Datum MD= 9274' in " ' r GAS LFT MALS Datum TVD= 8800'SS a ST MO TVD DEV TYPE VLV LATCH PORT DATE 13-3/8"CSG,72#,L-80 BTRS,D=12.347' NEM 4.1 3 }3804 3803 ' 2 KGB-2 DONE BK ' 16 09/13/12 AI11 2 6022 F6020' 1 KGB-2 DCS BK "' 16 09/13/12 9-5/8"X 7"C-2 ZXP LTP,D=6.290" H 2922' I, >,, 1 `7824 `7673'34 KGB-2 SO BK ' 20 09/13/12 9-5/8'x r FLEXLOCK LNR HCS D=6.240" -{ 2938' I; 7902' -14-1/7 FES X MR D=3.813" ' Minimum ID = 1.86" @ 8400' � I � ALUM BUSHING IN DEPLYSLV (MILLED) A 40. ErL. 7933' H7"X4-1/7BKR S-3PKR,D=3.870" I 7"TEBK LNR,26#,L-80 BTC-M,.0383 bpf,D=6.276 --{ 8141' ' 8151' H7-1/2"PRTD i E-BK STEM w/SEALS,D=-6.125" 9-5/8"X 7'ZXP LTP,D=6.290' --1 8145' 8164° -4-12"HES X NIP,ID=3.813" 9-5/8"X 7"HMC LNR HGR,D=6.24' -1 8164' 14-12"TBG,12.6#,13CR-80 VAM TOP, -i 8196' 8196' H4-1/2'WLEG,D=3.920' .0152 bpf,ID=1920' 8257 -I 7"X 4-12'XO=3.958" ' 7'CSG,26#,L-80 BTC-M,.0383 bpf,D=6.276" -{ 8252' 1./r 8284• -I4-i/2'X 3-1/2'la)=2.992' I 4-12"TBG STUB(06/18/09) -{ -8321 - 8368` -{TIW SEAL ASSY N KR 4 ._ 8383' --{9-5/8 X4-1/7TIW HBBP PKR,ID=4.750' \\ 8388' -7 MILLOUT EXT,ID=6.00' i BEHIND 8393' -17-5/8"x 4-12'XO,D=3.956' CT LNR i I 8393' -2.70"DEPLOY SLV,D=2.250" J ALUM BUSHING @ 8400'MILLS )OUT TO 1.86" I 3-12"TBG,8.81#,L-80 STL, -1 8416' 1 8406' --{2-3/8"XO PUP JOINT,0=1.995" .0087 bpf,C)=2.992" • l , 8416 H ALUM GUMSHOE,SHC1E,D=2.74*(MR1133 5/03/12) Ni, 11 TOP OF 7"LNR 8451 --� '. I\ 1 8424' D BEFOND 4-1/7 TBG, 12.6/1,AB-MOD BTRS, H , 8491' !� . 8443' 3.75"BKR DEPLOY SLV,D=3.00" CT LNR 0152 bpf,ID=3.958' e. - 4, 8458' -14-1/2'OTE X fes,D=3.813' 9-5/8'CSG,47#,L-80 BTRS,0=8.681" -{ 869$' �,I 8458' -13 12"HES XN 1 D=2.750' Be-OND 3-12'LNR,8.81#,L-80,.0087 bpf,D=2.880' H 9230' ,$4 8491' --4-12"WLEG,D=3.958" CT LNR 7"WhPSTOCK w I RA TAG,- 9285 - 9276' „ * V,0' 9230" ,-3-1/2"X 3-3/16"XO,D=2.800" • 7"LNR,26#,L-80 U4S..0383 bpf,0=6.276' H M9279 ! f ikk. WHPSTOCK w/RA TAG 9310(05/18/12) H 9305' % 1► i 7'MILLOUT WINDOW(J-27A) 9279'-9286' 3-3/16"LNR, 6.2#,L-80 T(:8,.0076 bpf,D=2.800" - -9305 • 1 PERFORATION SUVMARY I 3-3/16"MILLOUT WINDOW(J-27B) 9305'-9310' FEF LOG:MC?IJ CCU GR ON 5/27/12 ANGLE AT TOP PERF:91°a 10550' Note:Refer to Production DB for historical perf data ifri 11372'ctm H 1.8"BLANK ORFFCE(05/31/15)) SIZE SPF WTBRVAL Opn/Sqz SHOT SOZ 1.56"IP 6 10550-11300 0 05/31/12 1 II 11378'ctm -2-3/8'CROME PB PKR,D=.875"(5/31/15) 1.56"' 6 11400-11480 'C 05/31/12 n - 1.56" 6 11525-11550 'C 05/31/12 I�Jj 1.56' 6 11535-11565 "C 02/21/13 11583' -2-308'COLLAR,ID= 1.920" BELOW PI4Rw/ORIRCE@ 11378' 11594'j-1 PBTD 2-3/8"LNR,4.7#,13CR-80 STL,.0039 bpf,D=1.995"H 11632' DATE REV BY COMMENTS DATE REV BY C OP&VENTS PRUDHOE BAY UNIT 10/15/87 MD 2 INTIAL COMPLETION 09/15/12 MSS/PJC;GLV C/O(09/13/12) WT3 L; J-27B 11/16/02 NORDIC a CTD SIDETRACK(J-27A) 02/26/13 ROAFYJMD ADPERF(02/21/13) PERMT No:"1120510 07/02/09 N4ES RWO 05/31/15 FA/PJC SET CR HCR w/ORFICE AR Pb: 50-029-21733-02 06/01/12 NORDIC 1 CTD SIDETRACK(J-27B) SEC 9,T11N,R13E,800'FNL&1771'FH 06/15/12 MBIA PJC GLV C/O(06113/12) - 06/26/12 AK/PJC ANAL DWG CORRECBONS BP Exploration(Alaska) 9 N l .T.. I N M I E y mI o 017, Z c > aa) E o 0 e) U 2 m o C Q N D m CC c o ° a CO co a co c o v m � o v v) 0 o a°- ° m u a ` > w as a) N o. L j CO 2 mZ 2 a)0-- N ` 'd 7 O_ ° uj =a U ° ° 0 J J 0 0 Q = °I o f0 an 2 Z ; >oVU 0 Z � 0 o CC CC mE CO E C7J a ° C.) O •E UsE m OEZ a, o ( co � Q w a E a� a> °] O E O m °' ° _c -c E E 0 J E 0 y J )7_ EN U I . J J c c El 2m Z ( O `m m ao U 0 d a) O O U 0 Q O C y N N N CO CO CO co M co M Q.ar Jo Q. F- U Y > O 0 0 0 0 0 0 0 0 o E y E LU N N N N N N N N N CO CO 7 0 COa7 y N CO N ,- CO N N N N N CO Z roe J f0 h I� O) fit) 1f) t[) CO CO a >C c c c c c C cCD LU w J4) , Co) 2 x o. a a. a. a a. a as m m O ! OUZO O 0 O O O O U U Z N N n N N N 0�°., °- co M M h N- M M M N N Ce a°.. O CO (O (D (O (O N N 1, j CU co J a ml d _ _ • M 0 c ZI C t' (D U) N N U) co (O 0) CC ate+ CO N M N N M CO M ap CO N G O d H W rn CD CO CO 0) CO 0) N- N- -1 li ON a N 1 l p E a1, N 0 m U M o —.1 mcc Z°O; to U p m! o o ° r Z N J �' U U m TO (n E J z >- N I COQ U rn Tow :: O CO CO U O C11 N coN co co J (A CO o of Q Ce o1 ce CC ° Z 0 Q z o 1 w .' w w o `o d U cn O >0 > > '> > N f0 E J 1, > 2 2 N N N N O O Z ° O 1 U) (n (1) a) a) N il LB d I 1 d C a U U rn I C E c c o 0 0 1C 0, i t Z 11 U U O a) 7 7 N () 10 N _ '° a) a) V c '° a) m Cc C C D D z Z U U 0 cc oI € rt; O I ` r y co co 0 v_) N- n C > O z H O) o - E O v v (° (O (O N N C W N Q Z L C d (a N N N N N CO CO N 22 O Q O W 0 Z N N N N N N N N N W CL Q c a a a) N 1 Z 2 O o jd LL 0 V1 N i V E (0 0 ` :- ca O W re 1 0 c °) ) J J � in Z P U :.' re I Z w J rL \ U U U U\ U X EL111 0 I- J G H W W J W J W J W J 3 C M o 9 4 0 e , f-A 0,- n O • z } >- } N j I no rn U_ aNi To D r i. 1o a N au) ESI rn Q I ' w` c a o a„ 0 E 0 a "Es' U• 0 1 J U R Z .q 2 Z Q 1 in m >- rn >-r J CO l ' I 0 N Q C m _ I ! ° it 11 O Z 8 a m 1 o_ a'• U 0 ' W ec o a) I JIL a E_ X - N W W N V m o f 3 E Zi ,- ui w < 0 O N N O O) _ N J a C N _ E 5a 45 O ( 2 U U r O O a) N a • O E U M U (..). c w N Q m o 0 E o I Cil N m U a E z _o I C Z_ _N L O ca - c COQ N O N f0 11 c a) E m Co O T E W Cl) O a) • S rn N + G 117 U a) C a C C O ala Q Et O N r a 5 C U 0- Q a .° m O o E U L >+ I • U O 2 O 1 Z d I'I N_ N_ 1 3 n QO O O Z 11 N N Cr) ,-CO C 1 O o(NI E3 N = N m _ d N = a) d d N W m .` ce.1 H N 0 4? C al D c c Z c m o U CD O. o a a m I E a O N `m O E 73 2 ao) j l O o E . m E 1 0 Q a 2 0 a 0 I c,O 0 w o U V • Davies, Stephen F (DOA) From: Davies, Stephen F (DOA) Sent: Tuesday, July 30, 2013 1:09 PM To: 'nita.summerhays@bp.com' Cc: Schwartz, Guy L (DOA); Bettis, Patricia K(DOA) Subject: PBU J-27B (Permit to Driill#212-051-0) Report of Sundry Operations Nita, On March 19, 2013,the AOGCC received a Report of Sundry Well Operations signed by you for well PBU J-27B (Permit to Driill#212-051-0). On that form, in Box 9 "Logs(List logs and submit electronic and printed data per 20AAC25.071)" contains the phrase "To Be Submitted". What logs were run? When will prints and digital data be submitted? The purpose of Form 10-404 is to provide a concise summary for AOGCC's well public records. In the future, please do not use entries such as "To Be Submitted" or"To be sent as subsequent report" or"N/A" because they defeat the purpose of the form, and they are not acceptable. Thanks for your help. Steve Davies Sr. Petroleum Geologist Alaska Oil and Gas Conservation Commission (AOGCC) Phone: 907-793-1224 Fax: 907-276-7542 1 _MAY 292013 BAILER PRINT DISTRIBUTION LIST HUGHES ADCC COMPANY BP Exploration(Alaska)Inc. INTERMEDIATE FINAL Yes (mandatory) WELL NAME RUN NUMBER -2-2Gis (mandatory) FIELD Prudhoe Bay BH SALESMAN Chris Klotz (mandatory) (mandatory) COUNTY North Slope Borough BH DISTRICT Alaska (mandatory) (mandatory) STATE Alaska PAGE OF (mandatory) LOG DATE: TODAYS DATE: 4/3/2013 (mandatory) DISTRIBUTION LIST AUTHORIZED BY: BP Exploration(Alaska)Inc. (mandatory) HAS CLIENT BEEN INVOICED FOR ADDITIONAL PRINTS? COMPANY FIELD FINAL (digitalCD ADDRESS(FEDEX WILL NOT DELIVER TO P.O.BOX) LOGS LOGS image) FILM PERSON ATTENTION #OF PRINTS #Ur NrtIN 15 #OF COPIES #OF COPIES 1 BP Exploration(Alaska)Inc. I I 3 1 Petrotechnical Data Center LR2-1 900 E.Benson Blvd. Anchorage,Alaska 99508 2 ConocoPhillips Alaska Inc. I I I 1 I I I Attn Ricky Elgarico PO Box 100360 Anchorage,Alaska 99510 3 ExxonMobil,Alaska I 1 I 1 I I Attn Lynda M.Yaskell and/or Leonardo Elias 3700 Centerpointe Dr. Suite 600 Anchorage,Alaska 99503 4 State of Alaska-AOGCC I 1 I 1 I I I Christine Shartzer 333 West 7th Ave,Suite 100 Anchorage,Alaska 99501 5 DNR-Division of Oil&Gas I I I 1 I I I I Attn:Sean Clifton 550 W.7th Ave,Suite 800 Anchorage,Alaska 99501 TOTALS FOR THIS PAGE: 0 5 5 0 0 0 TOTALS FOR ALL PAGES: 0 5 5 0 0 0 'ECE ED STATE OF ALASKA O OIL AND GAS CONSERVATION COMMI _. N MAR' ! 2013 REPORT OF SUNDRY WELL OPERATIONS GCC 1 Operations Abandon U Repair Well U Plug Perforations U Perforate L] Other U Performed Alter Casing ❑ Pull Tubing❑ Stimulate-Frac ❑ Waiver ❑ Time Extension❑ Change Approved Program ❑ Operat.Shutdown❑ Stimulate-Other ❑ Re-enter Suspended Well❑ 2 Operator 4 Well Class Before Work 5 Permit to Drill Number Name BP Exploration(Alaska),Inc Developments Exploratory ❑ 212-051-0 3 Address P 0 Box 196612 Stratigraphic❑ Service ❑ 6.API Number Anchorage,AK 99519-6612 50-029-21733-02-00 7.Property Designation(Lease Number) 8 Well Name and Number ADL028281 .i PBU J-27B 9 Logs(List logs and submit electronic and printed data per 20AAC25 071) lac 3♦ wD 10 Field/Pool(s). To B miffed CtAl 51041 PRUDHOE BAY,PRUDHOE OIL 11 Present Well Condition Summary Total Depth measured 11632 feet Plugs measured None feet true vertical 8996.8 feet Junk measured None feet Effective Depth measured 11594 feet Packer measured See Attachment feet true vertical 9013 73 feet true vertical See Attachment feet Casing Length Size MD TVD Burst Collapse Structural None None None None None None Conductor 70 20"Conductor 40-110 40-110 0 0 Surface 2645 13-3/8"72#L-80 38-2683 38-2682 55 4930 2670 Intermediate None None None None None None Production 8662 9-5/8"47#L-80 36-8698 36-8398 13 6870 4760 Liner See Attachment See Attachment See Attachment See Attachment See Attachment See Attachment Perforation depth Measured depth 10550-11300 feet 11400-11480 feet 11525-11535 feet 11535-11550 feet 11550-11565 feet True Vertical depth 9061 43-9061.03 feet 9058 62-9050 16 feet 9039 62-9036 62 feet 9036 62-9031 63 feet 9031 63-9026 07 feet Tubing(size,grade,measured and true vertical depth) 4-1/2"12 6#13Cr80 34-8196 34-7981 09 Packers and SSSV(type,measured and true vertical depth) See Attachment See Attachment See Attachment Packer None None None SSSV 12 Stimulation or cement squeeze summary Intervals treated(measured) Treatment descriptions including volumes used and final pressure 13 Representative Daily Average Production or Injection Data Oil-Bbl Gas-Mcf Water-Bbl Casing Pressure Tubing Pressure Prior to well operation 291 1137 164 2000 165 Subsequent to operation 1212 5241 153 1956 178 14 Attachments 15 Well Class after work Copies of Logs and Surveys Run Explorator)Q Developments Service❑ Stratigraphic ❑ Daily Report of Well Operations X 16 Well Status after work Oil 4 Q Gas ❑ WDSPLU GSTOR ❑ WINJ ❑ WAG ❑ GINJ ❑ SUSP ❑ SPLUCJ 17 I hereby certify that the foregoing is true and correct to the best of my knowledge Sundry Number or N/A if C 0 Exempt N/A Contact Nita Summerhays Email Nita.Summerha s• BP.com Printed N-..- . w Title Petrotechnical Data Technician .j � Signatur- / / i%(...4,,,ri 411111111' Phone 564-4035 Date 3/19/2013 RBDMS MAR 2 0 20134 1(1 . 4/1111,3 Form 10-404 Revised 10/2012 i, /��' Submit Original Only . 'TREE= CPN S OTES:WELL ANGLE>70°@ 9539' WELLHEAD: McEVOY J �2 T B ACTUATOR= BAKER C CHROME TBG&LNR"' KB.ELEV= 76.93' I BF.ELEV= 36.55' 2012' -4-112"HES X NP,ID=3.813" KOP= 2800' 20•CONDUCTOR - ? Max Angle= 116'@ 11587' j '‘ Datum MD= 9274' 2922' H 9-5/8"X 7"G-2 ZXP LTP,D=6.290" Datum TVD= 8800'SS + 2938• -{95/8"X 7"FLIXLOCK LNR HGR D=6.240" 13-3/8'CSG,72#,L-80 BTRS,ID=12.347' - 2683' j ; GAS LFT MANDRELS 1 11 ST MD ND DIV TYPE VLV LATCH PORT DATE 1 IM 0/ 3 3804 '3803' 2 KGB-2 DOME BK * 16 09/13/12 Minimum ID = 1.78" 8400' 40 2 '6022'6020' 1 KGB-2 DOME BK ' 16 09/13/12 MILLED OUT ALUMINUM 4 0. 1 '7824 '1673'34 KGB-2 SO BK ' 20 09/13/12 BUSHING IN DEPLOY SLEEVE i IS 7902' -H 4-112"HES X NP,D=3.813" 11 1', 'i F 17"TiEBK LNR,26#,L-80 BTC M,.0383 bpf,ID=6.276 - 8141• _) i, 7933' -{7"X 4 1/2"BKR S-3 PKR,D=3.870" 9-5/8"X 7"ZXP LIP,D=6.290" H 8145' i 8151' -f 7-1/2"PORTED TIE-BK STEM w/SEALS,ID=-6.125' 95/8"X 7'HMC LNR HGR,ID=6.24" - 8164• ' 8164' -14-112'I-ES X NP,D=3.813" 4-1/2'TBG,12.6#, 13CR-80 VAM TOP, H 8196' 8196' H4-1/2"WLEG,ID=3.920' .0152 bpf,ID=3.920' 8252' H 7"X 4-1/2"XO=3.958' 7"CSG,264,L-80 BTC-M, .0383 bpf,ID=6.276" 8252' / _8254' k-4-1/2-X 3-1/2"7Q)=2.992" 4-1/2'TBG STUB(06/18/09) -8321 / 8368' HTW SEAL ASSY NPBR BEHIND8383' -95/8 X4-1/2'TIW HBBP PKR.D=4.750' CT LNR 1 8388• -7'MILLOUT EXT,ID=6.00' 0 1 8393' -17-5/8•x 4-1/2')0C,D=3.956' ► 8393' -2.70'DEPLOY SLV,ID=2.250' 3-1/2"TBG,8.814,L-80 STL, H 8416' 11: . 8406ALUM BUSHING @ 8400'MILLED OUT TO 1.78" .0087 bpf,ID=2.992' r ' - JOINT,XO PUP JOT,ID= 1.995' ► • 8416' MILLED OUT ALUMINUM GUIDE TOP OF 7 LNR H 8451' , 1SHOE,ID=2.74"(05/03/12) BEHIND 4-1/2"TBG, 12.6#,AB-MOD BTRS, - 8491• , •' 8424' -4-1/2"OTIS X MP,D=3.813" CT LNR 0152 bpf,ID=3.958' I hi I8443' -13.75"BKR DEROY SLV,D=3.00" 9-5/8"CSG,474,L-80 BTRS,ID=8.681' - 8698' I I 8466 -4-1/2'OTIS X NIP,ID=3.813' 1 ' 3-1/2'LNR,8.81#,L-80, .0087 bpf,ID=2.880' -L. 92317 Ir,, `N - 8458 -31/2'HES XN NIP,D=2.750' BEHIND 7'WHIPSTOCK w/RA TAG @ 9285 9276' ►, V ``• •V8491• -4-1/T WLEG,D=3.959- CT LNR 7 LNR,26#,L-80 IJ4S,.0383 bpf,ID=6.276' -9279 gIV AA 6VII AS 9230' H3-1/2"X 3-3/16'XO,D=2.800" WHIPSTOCK w/RA TAG 0 9310(05/18/12) -{ 9305' j 3-3/16'LNR, 6.2#,L-80 TCII, .0076 bpf,ID=2.800' -9305 7'MILLOUT WINDOW(J 27A) 9279'-9286' PERFORATION SUMMARY REF LOG:MCN/OCL/GR ON 5/27/12 3-3/16'MILLOUT WINDOW(J-27B) 9305'-9310' ANGLE AT TOP PERF:91'010550' Note:Refer to Production DB for historical perf data SIZE SPF INTERVAL Opn/Sqz SHOT SQZ 1.56' ' 6 10550-11300 O 05/31/12 1.56" ' 6 11400-11480 O 05/31/12 1 6 1525-115.I • 05/31/12 1. 6 11535-11565 O 02/21/ 3 ---- 11583' -{2-318'COLLAR,D=1.920' 11594' -{ PBTD 2-3/8"LNR,4.74, 13CR-80 STL, .0039 bpf,ID=1.995' H 11632' DATE REI/BY COMMIS DATE REV BY COM.ENTS PRLDHOE BAY MT 10/15/87 AUDI 2 IMTTAL COMPLETION 06/15/12 WIN PJC GLV CIO(06/13/12) WELL: J-27B 11/16/02 NORDIC 2 CTD SIDETRACK(J-27A) 06/26/12 AK/PJC MAL DRLG CORRECTIONS FERMT No:' 120510 07/02/09 N4E5 RWO 09/15/12 MSS/PJC GLV GO(09/13/12) AR No: 50-029-21733-02 06/01/12 NORDIC 2 CTD SIDETRACK(J-27B) 02/26/13 RM-VJM)ADPERF(02/21/13) S&9,T11N,R13E,800'RM_&1771'F8 06/10/12 PJC DRLG HO CORRECTIONS 06/15/12 PJC DRLG DRAFT CORRECTIONS BP Exploration(Alaska) m 11111 yo 0 0 0 0 m' (ora m v v N- coin Lo V N N- U y O O O O O 1- 'V' N- M co N N CO O) NI- 03 N- N- M V OD CO N V' N N- M (C) O) c- A- N O M r- 1.0 O • r- N r 00 N • N M co O CD CO OD O .- CO CO O) M CO 6) OD CO CO CO CO CO N N- i . i l i l l i H Nr = 1.0 = N O rNf (O co • N N M O) co co co O) O c- co N aO co co o0 a) O N CO O O) LU M M (O L — M r— O O) M O NV N N M M (0 co CO O7 O) O) CO N OO U a N N N M = O C °3 N ONO VOD OOD ON) `O M O � J � Q CD L C C3 0,2 C) CD J J C3 J ° J M C 00 °O �* J N *k . N c It M M * (d N- (fl f/) U N0 M 0 N U Zo OO O r"--- - N ch N = = C-;5600 --- , M M M 4 L t+ CV 10 CV M000 ' M CO CO C r- M (fl M N r- (O (fl 4) In c r M c0 N op J Z 0 CD O U W rnD DC, V occc crixDIi¢ Z Z W W W W W O m O Z Z Z Z Z D D Packers and SSV's Attachment ADL028281 _ SW Name Type MD TVD Depscription J-27B PACKER 2922 2844.57 7" Baker ZXP Top Packer J-27B PACKER 7933 7685.9 4-1/2" Baker S-3 Perm Packer J-27B PACKER 8145 7862.09 7" Baker ZXP Top Packer J-27B PACKER 8383 8057.9 4-1/2" TIW HBBP Packer 41110 Daily Report of Well Operations ADL028281 CTU-8 W/ 1.5" CT, Scope:Add perforations. Rigging up >>>JOB IN PROGRESS«< 2/14/2013 CTU-8 W/ 1.5" CT, Scope: Add perforations.continue rig up, MU 1.73" drift assembly, 13.688' OAL. RIH w/drift tagged hard @ 11,115', attempted washing down no success, pooh, decision made to run back in with 1.75" mill, tractor fan came apart and took out radiator, swap tractors, make up tools. BHA= 1.69" int ctc, 1.69" mha w/dual checks, 9/16" ball disco, 1/2" ball circ sub, 1.69" ectd, 1.75" diamond mill, OAL= 11.57' 2/15/2013 «<job in progress>>> 171/0=1300/1460/100 Temp=Sl Assist CTU (add perfs) Pumped 201 bbls crude down tbg through choke skid/CTU. Final WHP's 2/16/2013 2200/1500/140 CTU on well at departure CTU-8 w/ 1.5" ct, scope: add perforations. MU and rih w/ 1.75" parabolic mill, BHA= 1.69" int ctc, 1.69" mha w/dual checks, 9/16" ball disco, 1/2" ball circ sub, 1.69" ectd, 1.75" Parabolic mill, OAL = 11.57', RIH &dry drift to TD w/no obstructions encountered. Tagged @ 11,564' CTD, wgt back @ 11558', POOH. MU PDS logging string. RIH taking wgt at 11155', making various attempts to get tools to bottom. Call out LRS & 200 bbl's crude. pumped 200bbls crude let well stabilize. 2/16/2013 «<JOB IN PROGRESS>>> CTU-8 w/ 1.5" ct, scope: add perforations: Continued from 2-16-13 WSR let well stabilize, made several attempts to pass thru 11157'ct,m, will not pass and getting clean pick up, flag pipe @ 11122'ctm log up 50 fpm to 7780'ctm and pooh. Good data. Discussed upcoming perf run/depth correction w/Pad Engr. RU perf gun assembly, PT& RIH to shoot 30' x 1.56" section w/6 spf of HSD power jet, 3.4 gr charges. OAL 37.85'. Could not get past 11501' Top shot depth, guns still in perfs, Call in discuss w/Pad Engr, will POOH for clean out. At surface, RD SWS TCP guns, cut 150' pipe.set injector on deck replace pack off and inspect counter and chains, weather trending down temp - 38F, stand by for weather to trend up. 2/17/2013 «<JOB IN PROGRESS>>> CT-8 1 1/2", Scope of work, Log &Ad Perfs Off weather standby @ 14:00, Prep for mill run to PBTD. MU 1.75" x 18.54' milling assembly, RIH while loading back side with 1% kcl w/ safe lube and fp with 15 bbls 60/40. 2/19/2013 «<JOB IN PROGRESS>>> Daily Report of Well Operations ADL028281 CT-8 1 1/2", Scope of work, Log &Ad Perfs. BHA= CTC 1.5" x 0.19', DFC 1.69" x 1.51', Bi-Di Jars 1.69" x 6.42', Hydr Disc (1/2" ball) 1.69" x 1.37', Circ sub (3/8" ball) 1.69"x .93', X- trem Motor 1.69" x 7.58', Mill 1.75" x 0.54'. OAL 18.54'. Rih and tag td @ 11568'ctm, unable to make hole saw light motor work with no stall. Perform pump test to determine LT, had press increses &wgt changes @ 8380' CTD. Bottom of Deployment Slv/Bushing is 8405'. +25' correction. Mill depth w/+25' is 11593' = PBTD. RD BTT 1.75" milling assembly, MU MHA& PDS logging string. OAL 11.03'. Log up from Flag to 7725' , POOH. Pop off well, check Data. +8' correction, had steel wool on CCL, correlated off of GR. 2/20/2013 «<JOB IN PROGRESS>>> CT-8 1 1/2", Scope of work, Log &Ad Perfs. Complete weekly BOP test, pull test ctc, pt MHA, RIH w/ 1 1/2" ctc, 1.69"dcv & disco (5/8"ball) 1.69" xo, 1.69" bcf(1/2" ball), 1.56" x 30' hsd pj guns. OAL = 37.85'. Tag bottom at 11,565. Discuss with APE and decision made to pickup slack and shoot. Shot interval at 11535-11565' pooh, all shots fired .FP well with 40 bbls of 60/40 meth. 2/21/2013 **RD continued on WSR 02-22-13** Continued from WSR 02-21-13 CTU 8 w/ 1.5" CT. Finish rig down 2/22/2013 ***job complete*** FLUIDS PUMPED BBLS 222 60/40 METH 634 1% KCL W/SL 201 CRUDE 1057 TOTAL D LO CO -VX D y p �2c�� rD n O fD - .• n tNJ To C7 "a v A• 'T 0 0 rr'-• W 7- O W N m G� = Z A m C) o c. N con ZD ;' v a z _ _ F,. ao m p�q c r O 4, N al O N -' N W N O N W cn v V cri Z S ., - g Oc �. D N -T CD vi 0 N D w Co 0 C) O D W w a+ O D D o D W W D V m o > CO rp a {G nW °' Fl T Vi N CO — C O_ 00 f`.f� w OW - 00 (D � W 0 'n w 0 D -< w a+ A N 0 0 D A N D D D X g-; ?` 1--- -8 Q C D fn N Z c. C -I Z X * L cn Ci) C Z A C C C [ ? cp o "' n L n L c- c- +:-r ' o Cp o co m O D D N C D a O D O:._,., 0 0 0 6 b o o 6 z -< 0 0 0 0 0 0 0 0 0 0 o O o o 0 0 0 0 0 0 0 p '' fl' 8. 000 0 0 0 • 0 0 A 0 O o 0 - o w -- -. A m ' Co* O A W o A v 0 f0 ro co N co ro 0 N 0 a1 O' to o w 00 A Cr) 0 N 0 70 ne" CO 01 -1 W k.:'' ,33 '''4:!'9 D Vl X X X v'ii 'i i'. 72 D XXXXXXX ink vZi m MN D _i? DD X X X X X X X X X X X --'_� 0 N V F. W W CCC -o -ig g m x 0 m - 0 0 3 73 ,3 3 E 3 W w w n m m m w w z o x x m n w o CCC � � _� 3 � � T � n � z zzz n � , rmr. rr * rrr r r - -13 I X) -< -< X ,, X X --i g N -0 C) r m _ - - 0cn .1m l2' m cn m cn to O r r m - < < L;:i . M m W -< -< 0 ', G) CO ,'> D < 0 N N - O N W W -a -1 N (i.7 U7 C w n -. r- X N CO o W V 0 " N v V A N O A O A -. N r- - Y Fr s m 11 O D a`i 0 c c c o c 3 v o aa) o c a`i �- A0 CO r,Y, C W W N 'a W N W N N N N N W N N N N N co N w 'T1 ti)VD 0 \ p YY Nntrj Lri m 04 .a — .. - - - -a -s -a .a -I. -a Z - U' U OW D I 0( co V' ri ' C' O N N "< !- "v rJ 0 ' ID C r-' XCJ "I 1...DI CD " ,L, J ,-.1• 1_, f.0 -, o �1n t.a O Cv t 'z 0 0 0 C) 0 C) C) C) 0 0 0 0 0 0 C) C) 0 C) C) 0 O D D D 0 0 0 0 0 D D 0 0 O O D O D D D O D ,+, 1, i v .U.�. :a° O CJ - al 0 lb tIN bp Date 9-28-2012 0 Transmittal Number: 93258 RECEIVE, r BPXA WELL DATA TRANSMITTAL S E P 2 8 201 Enclosed are the materials listed below. (BPXA FIELD LOG DATA) AOGCC If you have any questions, please contact Doug Dortch at the PDC at 564-4973 Delivery Contents 1 CD-ROM Containing Field Log Data & Electronic Log Prints for the following wells: 2.9 .15-09B 2\2 02.4 z‘52'CEC-02A 212-0\5 e,.27-1`6C J-16B 2.v2-0q "�� '''7 9r` J-16B B1 ?12O\\{ 2v`1 a1 J- 7B 212-C) '2--\G1 6 P2-51A 2A2.7 D\ 2N 1=6CJ P2-15AL1 22--oto � 2_kcf, Z-06A 2..O43 12 -i\ Z-115 2\20r65 4 41) Please Sign and Return one copy o this transmittal. Thank You, Doug Dortch Petrotechnical Data Center Attn: State of Alaska - AOGCC Attn: Christine Shartzer 333 W. 7th Ave, Suite 100 Anchorage, Alaska 99501 Petrotechnical Data Center LR2-1 900 E. Benson Blvd. PO Box 196612 Anchorage,AK 99519-6612 Letter of Transmittal In. - ---- BAKER Date: July 17, 2012 HUGHES To: `> From: State of Alaska AOGCC �,J �'1, Baker Hughes INTEQ 333 W. 7th Ave., Suite 100 69 cotiO 795 East 94th Avenue Anchorage, Alaska 99501 N,41' C) Anchorage, Alaska 99515 ‘.1 Michaelson ------------ - — --- Please find enclosed the directional survey data for the following well(s): C-12CPB1 C-12C o1 I a ' © 2•5-- C-27C cC-27C oZ ( 2, • O 2, C-01 B PB 1 -01B , L ©S 4 J-27B o? 1, ' c 5 B-20A L ' •� b B-05C 02 ( a d 1 4 07-35A /- �P Enclosed for each well(s): 2 hardcopy printssurvey reports of directional 1 compact disk containing electronic survey files Please sign and return one copy of this transmittal form to: BP Exploration (Alaska) Inc. I � Petrotechnical Data Center, LR2-1 900 E. Benson Blvd. Anchorage, Alaska 99508 to acknowledge receipt of this data. 7r) RECEIVED BY: d / / , State of Alaska AOGCC I � DATE: 411110 STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION WELL COMPLETION OR RECOMPLETION REPORT AND LOG la. Well Status: ® Oil 0 Gas 0 SPLUG 0 Other 0 Abandoned 0 Suspended lb Well Class: 2OAAC 25105 2OAAC 25110 ® Development 0 Exploratory 0 GINJ ❑WINJ 0 WAG 0 WDSPL 0 Other No.of Completions One 0 Service 0 Stratigraphic 2 Operator Name: 5.Date Comp.,Susp.,or Aband.: 12. Permit to Drill Number. BP Exploration(Alaska) Inc. 6/1/2012 212-051 3. Address. 6. Date Spudded. 13. API Number: P.O. Box 196612,Anchorage,Alaska 99519-6612 5/20/2012 50-029-21733-02-00 4a. Location of Well(Governmental Section)• 7.Date T.D. Reached' 14. Well Name and Number: Surface: 5/27/2012 PBU J-27B 800' FNL, 1771'FEL, Sec.09,T11 N, R13E, UM Top of Productive Horizon. 8. KB(ft above MSL): 76.90' 15. Field/Pool(s): 2510' FNL, 1310' FEL, Sec.09,T11 N, R13E, UM GL(ft above MSL). 39.43' Prudhoe Bay/Prudhoe Bay Total Depth' 9.Plug Back Depth(MD+TVD). 1495'FNL,835' FEL, Sec.09,T11 N, R13E, UM 11594' 9014' 4b. Location of Well(State Base Plane Coordinates,NAD 27)• 10 Total Depth(MD+TVD): 16. Property Designation. Surface: x- 642582 y- 5970536 Zone- ASP4 11632' 8997' ADL 028281 TPI: x- 643079 y- 5968835 Zone- ASP4 11.SSSV Depth(MD+TVD): 17. Land Use Permit. Total Depth:x- 643533 y- 5969859 Zone- ASP4 None 18. Directional Survey: ® Yes ❑No 19 Water depth,if offshore 20. Thickness of Permafrost(TVD). (Submit electronic and printed information per 20 AAC 25.050) N/A ft MSL 1900' (Approx.) 21.Logs Obtained (List all logs here and submit electronic and printed information per 20 AAC 25.071): 22. Re-Drill/Lateral Top Window MD/TVD: MWD/GR, RES, GR/CCL/MCNL 9305' 8901' 23. CASING, LINER AND CEMENTING RECORD SETTING DEPTH MD SETTING DEPTH TVD HOLE AMOUNT CASING WT. PER FT. GRADE TOP BOTTOM TOP I BOTTOM SIZE CEMENTING RECORD PULLED See Attached 24 Open to production or injection? ® Yes 0 No 25. TUBING RECORD If Yes,list each interval open SIZE DEPTH SET(MD) PACKER SET(MD/TVD) (MD+TVD of Top&Bottom;Perforation Size and Number): 1.56"Gun Diameter,6 spf4-1/2", 12.6#, 13CR80 x 8416' 7933'/7763' MD ND MD TVD 3-1/2", 8.81#, L-80 8383'/8135' 10550'-11300' 9061'-9061' 26. ACID,FRACTURE,CEMENT SQUEEZE,ETC. 11400'-11480' 9059'-9050' 11525'-11550' 9040'-9032' - --- - DEPTH H INTERVAL(MD) AMOUNT AND KIND OF MATERIAL USED WJ7 1 r] y2500' Freeze Protect w/40 Bbls Diesel RECEIVED 27. PRODUCTION TEST JUN 2C Date First Production. Method of Operation(Flowing,Gas Lift,etc.). 2012 June 22,2012 Flowing A (/��I/�^(/� Date of Test: Hours Tested: Production For OIL-BBL: GAS-MCF: WATER-BBL. CHOKE SIZE: ' • �►I��IIL. ATIO: 6/22/2012 12 Test Period 4 477 1590 534 0 3334 Flow Tubing Casing Press. Calculated OIL-BBL: GAS-MCF: WATER-BBL: OIL GRAVITY-API(CORR)' Press. 150 1300 24-Hour Rate 4 954 3180 1068 36.8 28 CORE DATA Conventional Core(s)Acquired? 0 Yes IN No Sidewall Core(s)Acquired? 0 Yes IN No If Yes to either question,list formations and intervals cored(MD+TVD of top and bottom of each),and summarize lithology and presence of oil,gas or water (submit separate sheets with this form, if needed) Submit detailed descriptions,core chips,photographs and laboratory analytical results per 20 AAC 250.071. None RBDMSJUN 2.72 Form 10-407 Revised 12/2009 CONTINUED ON REVERSE VLF(i/2fj Jf ` bmit Original Only T de ID 29. GEOLOGIC MARKERS(List all formations and markers encountered) 30. FORMATION TESTS NAME MD ND Well Tested? 0 Yes ®No Permafrost Top If yes,list intervals and formations tested,briefly summarizing test Permafrost Base results. Attach separate sheets to this form,if needed,and submit detailed test information per 20 AAC 25 071. Kicked Off in Zone 2B 9277' 8879' None (From Parent Well) Zone 2A 9450' 8992' Zone 113/14N 9606' 9047' Zone 1B/14N (Inverted) 11529' 9038' Formation at Total Depth(Name): Zone 2A from Base 11529' 9038' 31.List of Attachments. Summary of Daily Drilling Reports,Well Schematic Diagram, Surveys 32. I hereby certify that the ore ing is r - an. ‘o rect to the best of my knowledge. //� Signed: Joe Lastufka Title: Drilling Technologist Date: Y/!�-(Y//1 PBU J-27B 212-051 Prepared By Name/Number Joe Lastufka, 564-4091 Well Number Permit No./Approval No. Drilling Engineer Jacob Leemhuis, 564-4989 INSTRUCTIONS General: This form is designed for submitting a complete and correct well completion report and log on all types of lands and leases in Alaska. Submit a well schematic diagram with each 10-407 well completion report and 10-404 well sundry report when the downhole well design is changed. Item 1 a: Classification of Service Wells: Gas Injection,Water Injection,Water-Alternating-Gas Injection,Salt Water Disposal,Water Supply for Injection, Observation,or Other Multiple completion is defined as a well producing from more than one pool with production from each pool completely segregated. Each segregated pool is a completion. Item 4b: TPI(Top of Producing Interval). Item 8. The Kelly Bushing and Ground Level elevation in feet above mean sea level Use same as reference for depth measurements given in other spaces on this form and in any attachments. Item 13: The API number reported to AOGCC must be 14 digits(ex. 50-029-20123-00-00). Item 20. Report true vertical thickness of permafrost in Box 20 Provide MD and ND for the top and base of permafrost in Box 28. Item 23. Attached supplemental records for this well should show the details of any multiple stage cementing and the location of the cementing tool. Item 24. If this well is completed for separate production from more than one interval(multiple completion),so state in item 1,and in item 23 show the producing intervals for only the interval reported in item 26. (Submit a separate form for each additional interval to be separately produced, showing the data pertinent to such interval). Item 27. Method of Operation: Flowing,Gas Lift, Rod Pump,Hydraulic Pump,Submersible,Water Injection,Gas Injection,Shut-In,or Other(explain). Item 28. Provide a listing of intervals cored and the corresponding formations,and a brief description in this box. Submit detailed description and analytical laboratory information required by 20 AAC 25.071 Item 30 Provide a listing of intervals tested and the corresponding formation,and a brief summary in this box. Submit detailed test and analytical laboratory information required by 20 AAC 25 071 Form 10-407 Revised 12/2009 Submit Original Only TREE= CIw J WELLHEAD McEVOY -2 7 B SAF. IOTES:WELL ANGLE>70°(9539'*** p ACTUATOR, BAKER C PJC DR.,FT CHROME TBG & LNR*** KB.ELEV= 76.93' I BF.ELEV= 36 55' 2012' -14-1/2"HES X MP,D=3.813" KOP= 2800' 20"CONDUCTOR - 9 Max Angle= 116°@ 11587' Datum MD= 9274' ■ 2922' H9-5/8"X 7"C-2 ZXP LIP,ID=6.290" Datum TVD- 880(7 SS 4 1 2938' I9-5/8"X 7"FLIXLOCK LNR HGR ID=6.240" 13-3/8"CSG, 72#,L-80 BTRS,ID=12.347' GAS LIFT MANDRELS 28$3• I ST MD TVD i DEV TYPE( VLV 1 LATCH PORT: DATE 1 3 3804 3803 2 KGB-2 DOME` BK 16 06/13/12 ` Minimum ID = 1.78" @ 8400' i'1 2 6022 60201 1 KGB-2 SO BK 20 06/13/12 MILLED OUT ALUMINUM I. ► 1 1 7824 76731 34 KGB-21 DMY BK 0 06/30/09 BUSHING IN DEPLOY SLEEVE IaiN 7902' H4-1/2"HES X NIP,D=3.813" 7"TIEBK LNR,26#, L-80 BTC-M,.0383 bpt.ID=6.276 - 8141' ! !!. 7833` IH 7'X4-1/2"BKRS 3 PKR D=3.670" ■ 9-518"X 7"ZXP LTP,D=6.290" H 8145' I 8151' -17-1/2"PORTED TIE-BK STEM w/SEALS,ID=-6.125" 9-5/8"X 7"HMC LNR HGR,ID=6.24" H 8164' fjil I 8164' -{4-1/2"FES X NIP,ID=3.813" 4-1/2"TBG,12.6#, 13CR-80 VAM TOP, H 8196' • 8196' -I4-1/2"WLEG,ID-3.920" .0152 bpf,ID=3.920" 8252' -{7'X 4-1/2"XO=3.958" 17"CSG 26#,L-80 BTC-M, .0383 bpf,ID=fi 276" ]H 8252'..........1 8254' -4-1/2"X3-1/2"XO=2.992" 4-1/2"TBG STUB(06/18/09) { .8321 J 8368' ]-ITIW SEAL ASSY IN PBR BEHIND 8383' 19-5/8 X4-1/2"TNV HBBP PKR,ID=4.750" CT LNR 8388' H7"MILLOUT EXT,ID=6.00" 0 i 8393' 1-7-5/8"x 4-1/2"XO,ID=3.956" 8393' --+2.70'DEPLOY SLV,ID=2.250" it 3-1/2"TBG,8.814,L-80 STL, H 8416' 1% ,ALUMINUM BUSHING @ 8400'MILLED OUT 0087 bpf,ID=2.992" hb 11: N8406' -�2 3/8"XO PUP JOINT,ID=1.995" 8416' IHMILLED OUT ALUMINUM GUIDE SHOE,ID=2.74"(05/03/12) TOP OF 7"LNR - 8451' E BEHIND &424' --14-1/2"OTIS X NIP,ID 3.813" 4-1/2"TBG, 12.64,AB-MOD BTRS, - 8491' ® CT LNR 61 eir 0152 bpf, ID=3.958" III 8443' -13.75"BKR DEPLOY SLV,ID=3.00" li 9-5/8"CSG.47#.L-80 BTRS,ID=8.681" -I 8698' Ili 4I 8456' H4-1/2"OTIS X NIP,ID=3.813" 13-1/2"LNR,8.81#,L-80, .0087 bpf,ID=2.880" J--1 9230' $456' H3-1/2"HES)QJ NIP,ID=2.750" BEHIND 7"WHIPSTOCK w/RA TAG @ 9285 H. 9276' 8491' 1--14-1/2"WLEG, ID=3.958" CT LNR 7"LNR,26#, L-80 IJ4S,.0383 bpf,ID=6.276" - -9279 Al k ' impi, 9230' --I 3-1/2"X 3-3/16"XO,10=2.800' WHIPSTOCK wl RA TAG @ 9310(05/18/12) 9305• I 13-3116"LNR, 6.2#, L-80 TCII, .0076 bpf,ID=2.800" j- -9305 ` 7"MILLOUT WINDOW(J-27A) 9279'-9286' 1 PERFORATION SUMMARY 3-3/16"MILLOUT WINDOW(J-27B) 9305'-9310' 1 REF LOG:MCNU CCU GR ON 5/27/12 ANGLE AT TOP PERF:91°@ 10550' Note: Refer to Production DB for historical perf data it SIZE SPF INTERVAL Opn/Sqz DATE 1.56" r 6 10550-11300 0 05/31/12 1.56" r 6 11400-11480 0 05/31/12 1.56" 6 11525-11550 O 05/31/12 _ 11583' -2-3/8"COLLAR,ID= 1.920" ' 2-3/8"LNR,4.6#, 13CR-80 STL,_0039 bpf,ID=1 995" '- 11632' 11594' H PBTD DATE REV BY COMMENTS DATE REV BY COMMENTS PRUDHOE BAY UNIT 10/15/87 AUDI 2 INITIAL COMPLETION 06/15/12 MBM/PJC GLV 0/0(06/13/12) WELL: J-27B 11/16/02 NORDIC 2 CTD SIDETRACK(J-27A) PERMIT No: 2120510 07/02/09 N4E5 RWO API No: 50-029-21733-02 06/01/12 NORDIC 2 CTD SIDETRACK(J-27B) SEC 9,Ti 1N,R13E,800'FNL&1771'FEL 06/10/12 PJC DRLG HO CORRECTIONS 06/15/12 PJC DRLG DRAFT CORRECTIONS BP Exploration(Alaska) • WELL NAME: PBU J-27B 23. Attachment-Casing, Liner and Cementing Record Casing Setting Depth MD Setting Depth TVD Hole Size Wt. Per Ft. Grade Top Bottom Top Bottom Size Cementing Record 20" Conductor Surface 110' Surface 110' 8 cu yds Concrete 13-3/8" 72# L-80/S-95 Surface 2683' Surface 2683' 17-1/2" 1667 cu ft PF'E',2055 cu ft PF 9-5/8" 47# L-80 Surface 8699' Surface 8399' 12-1/4" 1744 cu ft Class'G' 7" 26# L-80 8451' 9279' 8191' 8881' 8-1/2" 430 ft Class'G' 3-1/2"x 3-3/16" 8.81#/6.2# L-80 8443' 9305' 8185' 8901' 3-3/4" 112 ft Class'G' 7" 26# L-80 2922' 8151' 2921' 7944' Tieback 780 sx Class'G' 2-3/8" 4.6# 13Cr80 8395' 11632' 8145' 8997' 3" 69 sx Class'G' North America-ALASKA- BP Page 1 of 20 Operation Summary Report Common Well Name:J-27 AFE No Event Type: RE-ENTER-ONSHORE(RON) Start Date: 5/16/2012 End Date: 5/27/2012 X3-011 WJ-C: (2,835,643.55) Project: Prudhoe Bay Site:PB J Pad Rig Name/No.: NORDIC 2 Spud Date/Time:6/14/1987 12:00:00AM 1Rig Release:6/1/2012 Rig Contractor:NORDIC CALISTA UWI:/Lat:070°19'37.314"4 Long: 0148°50'37.194"W Active Datum:ORIG KELLY BUSHING @76.90ft(above Mean Sea Level) Date From-To Hrs Task Code NPT NPT Depth Phase Description of Operations (hr) (ft) 5/16/2012 00:00 - 03:00 3.00 MOB P PRE BEGIN RON EVENT AT 00:00 ON 5/16/2012. MOVE NORDIC 2 RIG FROM F PAD TO J PAD (3 MILES). ROAD CONDITIONS=FROZEN SLUSH AND MUD. STAGE RIG ON PAD 03:00 - 06:00 3.00 MOB P PRE SET RIG MATS AROUND J-27 WELLHEAD WHILE RIG STAGED ON J PAD. 06:00 - 06:30 0.50 MOB P PRE CREW CHANGE. DISCUSS RIG MOVE STATUS. MAKE EQUIPMENT CHECKS AND ALL ROUNDS. CONTINUE TO PREP AROUND WELLHEAD. 06:30 - 07:30 1.00 MOB P PRE ARRANGE RIG MATS. LAY DOWN PLYWOOD FORR CELLAR FOOTING. 07:30 - 08:00 0.50 MOB P : PRE HOLD DETAILED PJSM. DISCUSS COMMS, SPOTTER ASSIGNMENTS. 08:00 - 08:30 0.50 MOB P PRE ACCEPT RIG AT 0800 HRS. MOVE RIG OVER WELLHEAD. { i INITIAL T/I/O=TWC/0/20 PSI 08:30 - 10:00 1.50 RIGU P PRE BEGIN SPOTTING EXTERNAL EQUIPMENT. RU HARDLINE TO TIGER TANK. RUN POWER TO SAT CAMP. SPOT CUTTINGS BOX,WELDING SHACK, SUPPLY TRAILER. 10:00 - 13:00 3.00 BOPSUR P PRE BLEED TREE CAP. REVIEW AWGRS RECORDS TO CONFIRM TWO TESTED BARRIERS:TWC AND SWAB VALVE BOTH PASSED LOW AND HIGH PRESSURE TESTS. CONTINUE TO RU EXTERNAL EQUIPMENT. NIPPLE DOWN TREE CAP AND SET BOP STACK ON CAMERON 4-1/8"TREE. NIPPLE UP BOPS TO SWAB FLANGE WITH FOLLOWING STACK CONFIGURATION: 7-1/16"HYDRIL GK ANNULAR PREVENTER -TOT BLIND-SHEAR RAMS -TOT 2-3/8"COMBI PIPE SLIP/RAMS -MUD CROSS WITH 2-1/16"MANUAL GATE VALVES+4-1/16"HCR VALVES ON BOTH CHOKE AND KILL LINES -TOT 2-3/8"X 3-1/2"VB RAMS r - -TOT 2-3/8"COMBI PIPE SLIP/RAMS. 13:00 - 16:30 3.50 RIGU P PRE COMPLETE ALL MAINTENANCE ITEMS AS PER RIG MOVE CHECK LIST. CLEAN PUMP AND HIGH PRESSURE SCREENS. CONTINUE SHAKER ASSEMBLY REPLACEMENT. 16:30 - 17:00 0.50 RIGU P PRE HOLD RIG EVACUATION DRILL AND AAR. PRE-SPUD MEETINGS HELD WITH EACH CREW. Printed 6/18/2012 10:47:30AM North America -ALASKA- BP Page 2 of 20 Operation Summary Report Common Well Name:J-27 AFE No Event Type: RE-ENTER-ONSHORE(RON) Start Date: 5/16/2012 End Date: 5/27/2012 X3-011 WJ-C: (2,835,643.55) Project:Prudhoe Bay Site: PB J Pad Rig Name/No.: NORDIC 2 Spud Date/Time:6/14/1987 12:00:00AM Rig Release:6/1/2012 Rig Contractor: NORDIC CALISTA UWI:/Lat:070°1917.314"4 Long: 0148°50'37.194'W Active Datum:ORIG KELLY BUSHING @76.90ft(above Mean Sea Level) Date From-To Hrs Task Code NPT NPT Depth Phase Description of Operations (hr) (ft) 17:00 - 18:00 1.00 BOPSUR P PRE FILL CHOKE MANIFOLD AND RIG UP FOR BOPE TEST. PERFORM BOP SHELL TEST AGAINST SWAB VALVE TO 4500 PSI (PASSING TEST). LOAD PITS WITH 290 BBLS 8.4 PPG 1%KCL WITH 0.6%SAFELUBE 18:00 - 00:00 6.00 BOPSUR P PRE PRESSURE TEST BOPE PER DWOP AND AOGCC STANDARDS TO 250 PSI LOW AND 3500 PSI HIGH FOR FIVE MIN ON EACH TEST (ALL PASSING TESTS,SEE ATTACHED DOCUMENTATION). -TESTS CONDUCTED AGAINST TWC AND CLOSED SWAB/MASTER/SSV. -ANNULAR AND ALL RAMS TESTED WITH 2-3/8"TEST JOINT. -TEST ALL GAS ALARMS ON RIG -ALL COMPONENTS FUNCTIONED FROM BOTH CONTROL PANELS. TEST COMPLETED AT 00:30 ON 5/17/2012. 5/17/2012 00:00 - 00:30 0.50 BOPSUR P PRE COMPLETE BOP TEST. PERFORM ACCUMULATOR DRAWDOWN/FUNCTION TEST. 00:30 - 01:00 0.50 RIGU P PRE HOLD RIG EVACUATION DRILL AND AAR. COMPLETE PRE-SPUD MEETINGS WITH BOTH RIG CREWS. 01:00 - 03:00 2.00 RIGU P PRE STAB ON INJECTOR AND CIRCULATE DIESEL FREEZE PROTECT CAP OUT OF COIL REEL. 03:00 - 05:00 2.00 RIGU P PRE PERFORM E-LINE SLACK MANAGEMENT. UNABLE TO PUMP E-LINE SLACK BACK WITH KCL FLUID. SUCCESSFULLY PUMP SLACK BACK WITH 45 BBLS FRESH WATER. 05:00 - 06:00 1.00 RIGU P PRE CUT 241'2-3/8"COIL AND PUMP E-LINE SLACK FORWARD. 06:00 - 08:00 2.00 RIGU P PRE INSTALL 2-3/8"KENDLE X 1-1/2"MT COILED TUBING CONNECTOR. CREW CHANGE. DISCUSS OPS AND EQUIPMENT STATUS. MAKE RIG CHECKS 1AND ROUNDS. 08:00 - 09:00 1.00 BOPSUR P PRE PRESSURE TEST INNER REEL VALVE AND PACKOFFS TO 250 AND 3500 PSI. RECORD. PASSED. TEST SSV PANEL AND CYCLE VALVE. 09:00 - 11:30 2.50 BOPSUR P PRE PJSM. RUN DSM LUBRICATOR. TESTTO 250 AND 3500 PSI. RECORD. PASSED. ENGAGE AND RECOVER TWO WAY CHECK VALVE. CLOSE MASTER AND SWAB. RD LUBRICATOR. REMOVE FROM RIG. WHP:0 PSI. MU AND TEST DUAL FLAPPER CHECK VALVES. 250 AND 3500 PSI. RECORD. PASSED. 11:30 - 13:00 1.50 KILLW P DECOMP MU NOZZLE AND STINGER BHA. GET ON WELL. TEST QTC:250 AND 3500 PSI RECORD. PASSED. Printed 6/18/2012 10:47:30AM North America -ALASKA- BP Page 3 of 20 Operation Summary Report Common Well Name:J-27 AFE No Event Type: RE-ENTER-ONSHORE(RON) Start Date:5/16/2012 End Date:5/27/2012 X3-011 WJ-C: (2,835,643.55) Project:Prudhoe Bay Site:PB J Pad Rig Name/No.:NORDIC 2 Spud Date/Time:6/14/1987 12:00:00AM I Rig Release:6/1/2012 Rig Contractor:NORDIC CALISTA UWI:/Lat:070°19'37.314"4 Long: 0148°50'37.194'W Active Datum:ORIG KELLY BUSHING @76.90ft(above Mean Sea Level) Date From-To Hrs Task Code NPT NPT Depth Phase Description of Operations (hr) (ft) 13:00 - 14:30 1.50 KILLW P DECOMP HOLD PJSM. CIRC DOWN COIL AND ATTEMPT TO BULLHEAD. WELL PRESSURED UP QUICKLY. WILL NOT BE ABLE TO BULLHEAD. 14:30 - 17:00 2.50 KILLW P DECOMP RUN IN HOLE WITH NOZZLE BHA. TAKE RTNS TO TIGER TANK. 17:00 - 18:30 1.50 KILLW P DECOMP CIRCULATE CRUDE FREEZE PROTECT OUT OF WELL+BTMS UP WITH SLICK KCL FROM 9000'. MW IN=MW OUT=8.4 PPG. NO LOSSES TO WELLBORE. FLOWCHECK WELL PRIOR TO POOH. WELL STATIC. 18:30 - 20:30 2.00 KILLW P DECOMP PULL OUT OF HOLE FROM 9000'MD TO SURFACE. CHECK FOR FLOW. WELL STATIC. 20:30 - 21:30 1.00 KILLW P DECOMP LAYDOWN NOZZLE BHA AND MAKEUP FISHING ASSEMBLY WITH 2-3/8"COILTRAK TOOLS. -P&C, EDC, DPS, DGS -DUAL ACTING JARS -JDC OVERSHOT BHA OAL=44.93', GR IS 9-5'BACK FROM JDC 21:30 - 22:00 0.50 FISH N DPRB 10,574.00 DECOMP STAB ON INJECTOR AND PRESSURE TEST QUICK TEST SUB TO 250 PSI LOW AND 3500 PSI HIGH FOR FIVE MIN EACH(PASSING TESTS). 22:00 - 00:00 2.00 FISH N DPRB 10,574.00 DECOMP RUN IN HOLE WITH FISHING ASSEMBLY FROM SURFACE TO 8680'MD(STARTING POINT FOR DEPTH TIE-IN)AT MIDNIGHT. 5/18/2012 00:00 - 01:00 1.00 FISH N DPRB ' 10,574.00 DECOMP LOG DOWN AT 2 FPM FROM 8680'MD AT TOP OF SAG RIVER TO 8750'MD AND ACROSS OLD WHIPSTOCK AT 9285'MD TO PICKUP RA TAG FOR DEPTH CONTROL. TIE-IN TO SAG RIVER GR SIGNATURE AT 8725'MD(+12 CORRECTION). OBSERVE RA 'TAG IN OLD WELLBORE WHIPSTOCK ON DEPTH AT 9285'MD. 01:00 - 02:30 1.50 FISH N DPRB 10,574.00 DECOMP TAG TOP OF FISH AT 9317'MD(1'DEEPER THAN CALCULATED BASED ON 3-3/16"X '2-7/8"LINER XO-BHA LENGTH). LATCH FISH AND PULL UP IN 2 KLBS INCREMENTS TO 20 KLBS OVERPULL. NO JAR HITS. OBSERVE NO MOVEMENT OR PARTING OF FISH. DECISION WITH ODE TO ABANDON FISHING EFFORTS AND PULL OUT OF HOLE FOR NEW PACKER W H I PSTOCK. 02:30 - 03:00 0.50 FISH N ' DPRB 10,574.00 ' DECOMP 'LOG CCL UP FROM 9310'MD TO 9100'MD TO CONFIRM CASING COLLAR DEPTHS FOR UPCOMING WHIPSTOCK. FLOW CHECK WELL. WELL STATIC. 03:00 - 03:30 0.50 FISH N DPRB 10,574.00 DECOMP PULL OUT OF HOLE FROM 9100'MD TO 7750' MD(DRILL DEPTH). 03:30 - 04:30 1.00 FISH N DPRB 10,574.00 DECOMP PERFORM UNANNOUNCED KICK WHILE TRIPPING DRILL BY SIMULATING PIT GAIN. SHUT IN WELL, LINE UP AND CIRCULATE THROUGH GAS BUSTER. HOLD AAR. Printed 6/18/2012 10:47:30AM North America -ALASKA- BP Page 4 of 20 Operation Summary Report Common Wet Name:J-27 AFE No Event Type: RE-ENTER-ONSHORE(RON) Start Date:5/16/2012 End Date: 5/27/2012 X3-011 WJ-C: (2,835,643.55) Project:Prudhoe Bay Site:PB J Pad Rig Name/No.: NORDIC 2 Spud Date/Time:6/14/1987 12:00:00AM Rig Release:6/1/2012 Rig Contractor:NORDIC CALISTA UWI:/Lat:070°19'37.314"4 Long: 0148°50'37.194'W Active Datum:ORIG KELLY BUSHING @76.90ft(above Mean Sea Level) Date From-To Hrs Task Code NPT NPT Depth Phase Description of Operations (hr) (ft) 04:30 - 06:00 1.50 FISH N DPRB 10,574.00 DECOMP PULL OUT OF HOLE FROM 7750'MD TO BHA AT 45'MD;1.1 BPM THROUGH EDC,110 FPM. FLOW CHECK WELL. WELL STATIC. 06:00 - 06:30 0.50 FISH N DPRB 10,574.00 DECOMP CREW CHANGE. DISCUSS OPERATIONS AND RIG STATUS. MAKE ALL CHECKS AND ROUNDS. CONTINUE TO POOH. 06:30 - 07:30 1.00 FISH N DPRB 10,574.00 DECOMP AT SURFACE. FLOW CHECK WELL. GET OFF WELL. UNSTAB COIL. LD INTEQ OOLS AND FISHING TOOLS. 07:30 - 08:30 1.00 WHIP N DPRB 10,574.00 WEXIT MU BAKER 033 WHIPSTOCK AND PACKER ASSEMBLY. SCRIBE TRAY FACE TO HOT HIGH SIDE. MU TOOL STRING. STAB COIL. TEST TOOLS. GET ON WELL. TEST QTS. 250 AND 3500 PSI. RECORD. PASSED. 08:30 - 11:00 2.50 WHIP N DPRB 10,574.00 WEXIT VERIFY EDC IS OPEN. RUN IN HOLE AT 55-60 FPM. SLOW DOWN AT • ALL JEWELRY. 11:00 - 11:30 0.50 WHIP - N DPRB 10,574.00 WEXIT LOG GR TIE IN FROM 8720'. ADD 12'CORRECTION(SAME AS PREVIOUS RUN) 11:30 - 12:15 0.75 WHIP N DPRB 10,574.00 WEXIT RUN IN HOLE. 40K#UP WT AT 9200'. TAG TOP OF WHIPSTOCK FISH AT 9317'. PU. RIH. SET TOP OF REPLACEMENT ,WHIPSTOCK AT 9305'. RA AT 9310' CLOSE EDC. PRESS COIL TO 3000 PSI. SETTING TOOL ACTIVATED AND SHEARED. SET DN 2K#. 12:15 - 13:30 1.25 WHIP N DPRB 10,574.00 WEXIT POOH TO 8400'. HOLD PJSM. PRESS TEST TBG AND LINER. 250 PSI AND 2500 PSI. RECORD. PASSED AS PER CRT-AK-10-45. SEE ATTACHED DOCUMENTATION. 13:30 - 15:30 2.00 WHIP N DPRB 10,574.00 WEXIT CIRCULATE OUT OF HOLE. 15:30 - 18:00 2.50 WHIP N DPRB 10,574.00 WEXIT AT SURFACE. WAIT ON COMPLETION OF HOPKINS DERRICK/DROPS INSPECTION. CONTINUE CIRCULATING COIL WHILE STABBED ON WELL. 18:00 - 20:00 1 2.00 WHIP N DPRB 10,574.00 WEXIT RUN IN HOLE WITH WHIPSTOCK RUNNING TOOLS FROM SURFACE TO 1000'MD. CIRCULATE ONE COIL VOLUME+BOTTOMS UP TO DEFOAM KCL FLUID. PULL OUT OF HOLE FROM 1000'MD TO SURFACE. 20:00 - 21:00 1.00 WHIP N DPRB 10,574.00 WEXIT FLOW CHECK WELL. WELL STATIC. SET BACK INJECTOR AND LAYDOWN WHIPSTOCK RUNNING BHA. 21:00 - 22:00 1.00 STWHIP P WEXIT MU MILLING ASSEMBLY. STAB ON INJECTOR AND PRESSURE TEST QTS TO 250 PSI LOW AND 3500 PSI HIGH FOR FIVE MIN EACH (PASSING TESTS). 2-3/8"COILTRAK TOOLS(EXCLUDING HOT) -2 JTS 2-1/16"CSH PIPE AND BAKER 2-3/8" EXTREME MOTOR -2.74"DIAMOND STRING MILL AND 2.74"HCC DSM WINDOW MILL -BHA OAL= 109.48' Printed 6/18/2012 10:47:30AM North America -ALASKA- BP Page 5 of 20 Operation Summary Report Common Well Name:J-27 AFE No Event Type: RE-ENTER-ONSHORE(RON) Start Date: 5/16/2012 End Date: 5/27/2012 X3-011 WJ-C: (2,835,643.55) Project: Prudhoe Bay Site: PB J Pad Rig Name/No.: NORDIC 2 Spud Date/Time:6/14/1987 12:00:00AM Rig Release:6/1/2012 Rig Contractor:NORDIC CALISTA UWI:/Lat:07001917.314"4 Long: 0148050'37.194'W Active Datum:ORIG KELLY BUSHING @76.90ft(above Mean Sea Level) Date From-To Hrs I Task Code NPT NPT Depth Phase Description of Operations (hr) (ft)_. 22:00 - 23:30 1.50 STWHIP P WEXIT RUN IN HOLE FROM BHA AT 109'MD TO TIE-IN DEPTH AT 8700'MD. 23:30 - 00:00 0.50 STWHIP N DFAL 9,305.00 WEXIT ATTEMPT TO OPEN BAKER COILTRAK TO BEGIN MUD SWAP. UNABLE TO OPEN EDC. DECISION TO TRIP FOR NEW EDC. FLOW CHECK WELL. WELL STATIC. PULL OUT OF HOLE FROM 8700'MD TO 6000'MD AT MIDNIGHT. 5/19/2012 00:00 - 01:30 1.50 STWHIP N DFAL 9,305.00 WEXIT PULL OUT OF HOLE FROM 6000'MD AT MIDNIGHT TO BHA AT 109' MD FLOW CHECK WELL WELL STATIC. UNSTAB INJECTOR AND SETBACK. 01:30 - 01:45 0.25 STWHIP N DFAL 9,305.00 WEXIT CHANGEOUT BHI EDC. STAB INJECTOR BACK ON WELL. PRESSURE TEST QTS TO '250 PSI LOW AND 3500 PSI HIGH FOR FIVE MIN EACH(PASSING TESTS). EDC DOES NOT SHOW EXTERNAL SIGNS OF FAILURE. FIST-SIZED BUNDLE OF METAL SHAVINGS FOUND ON P&C TOOL WHEN I PULLED TO RIG FLOOR. 01:45 - 03:30 1.75 STWHIP N DFAL 9,305.00 WEXIT RUN IN HOLE WITH MILLING ASSEMBLY FROM BHA AT 109'MD TO TIE-IN DEPTH AT 8780'MD. -SAME BHA OAL= 109.48' 03:30 - 04:00 0.50 STWHIP P WEXIT LOG DOWN AT 2 FPM TO TIE-IN TO SAG RIVER GR SIGNATURE(+13'CORRECTION COMPARED TO+12' LAST RUN). OPEN EDC TO BEGIN DISPLACEMENT OF WELL TO MILLING FLUID. RUN IN HOLE TO 9295'MD, 10'ABOVE WHIPSTOCK. 04:00 - 04:45 0 75 STWHIP P WEXIT DISPLACE WELL AT 9295'MD TO NEW 8.5 PPG 3%KCL POWERPRO SF MILLING MUD. -2%LOTORQ,2%LUBE776,2%KLASTOP SLOW PUMP RATES AT 9305'MD,8.5 PPG MP1: .5 BPM=1140 PSI,1 BPM=1530 PSI,1.5 BPM=2020 PSI MP2: .5 BPM=1130 PSI,1 BPM=1540 PSI,1.5 BPM=1978 PSI 04:45 - 05:00 0.25 STWHIP P WEXIT RUN IN HOLE WITH PUMPS AT MIN RATE,0.2 p � BPM,AND TAG WHIPSTOCK AT 9305.8'MD. PICKUP 10', INCREASE PUMP RATE TO 1.5 BPM AND RUN BACK IN HOLE TO TAG • WHIPSTOCK AT 9305.5'MD. END OPERATIONS ON'A'WELLBORE AT 05:00 ON 5/19/2012. 05:00 - 06:00 1.00 STWHIP P WEXIT BEGIN'B'WELLBORE OPERATIONS AT 05:00 ON 5/19/2012. BEGIN MILLING WINDOW AT 9305.7'MD.1 FPH,1.5 BPM,1950 PSI FREESPIN,2000-2150 PSI CIRCULATING,<1 KLBS DHWOB,8.5 PPG N0IAJ MW IN/OUT,9.6 ECD,95 SEC/QT. IA/OA= PTD 550/225 PSI. 2.121)5] Printed 6/18/2012 10:47:30AM North America -ALASKA- BP Page 6 of 20 Operation Summary Report Common Well Name:J-27 AFE No Event Type: RE-ENTER-ONSHORE(RON) Start Date: 5/16/2012 End Date: 5/27/2012 X3-011 WJ-C: (2,835,643.55) Project:Prudhoe Bay Site: PB J Pad Rig Name/No.: NORDIC 2 Spud Date/Time:6/14/1987 12:00:OOAM Rig Release:6/1/2012 Rig Contractor:NORDIC CALISTA UWI:/Lat:07001917.314"4 Long: 0148°50'37.194'W Active Datum:ORIG KELLY BUSHING @76.90ft(above Mean Sea Level) Date From-To Hrs Task Code NPT NPT Depth Phase Description of Operations (hr) (ft) 06:00 - 06:30 0.50 STWHIP P WEXIT CREW CHANGE. DISCUSS OPERATIONS AND RIG STATUS. MAKE EQUIPMENT CHECKS AND OUTSIDE ROUNDS. CONTINUE TO MILL WINDOW. 06:30 - 12:00 5.50 STWHIP P WEXIT MILL AHEAD FROM 9306.5' 1950 PSI FS AT 1.49 BPM IN/OUT. 1.5-2.0K# DHWOB IA/OA/PVT: 312 PSI/262 PSI/412 BBLS BHP/ECD/TVD:4332 PSI/9.52 PPG/8865'. MILL AHEAD TO 9308.9' ESTIMATE WINDOW BTM IS 9308.9' PERFORM KICK WHILE DRILLING DRILL WITH PARTED PIPE SCENARIO. 12:00 - 18:30 6.50 STWHIP P WEXIT CONTINUE TO MILL IN OPENHOLE FROM 9308.9' 1960 PSI FS AT 1.50 BPM IN/OUT. 2.5K# DHWOB. SAMPLE CONFIRMS PRESENCE OF FORMATION. MILL TO 9321'MD. OVERALL WINDOW ESTIMATED 9305.7'MD TO 9308.8'MD. 3.1'IS 2.1'SHORTER THAN TRAY LENGTH OF 5.2'. 18:30 - 20:30 2.00 STWHIP P WEXIT 'BACKREAM AND REAM THROUGH WINDOW WITH PUMPS THREE TIMES. NO OVERPULL OR EXTRA DRAG RUN IVIG THROUGH WINDOW. DRY DRIFT WINDOW ONCE TO CONFIRM CLEAN WINDOW. PULL UP ABOVE WHIPSTOCK TO 9300'MD. OPEN EDC AND PERFORM FLOW CHECK. WELL STATIC. 20:30 - 22:30 2.00 STWHIP P WEXIT PULL OUT OF HOLE FROM 9300'MD TO BHA AT 109'MD. NO LOSSES TO FORMATION WHILE MILLING OR TRIPPING. MW IN=MW OUT=8.6 PPG. PERFORM FLOW CHECK AT BHA. WELL STATIC. 22:30 - 23:30 1.00 STWHIP P WEXIT UNSTAB INJECTOR AND SETBACK. LAYDOWN MILLING BHA. BOTH MILLS IN GREAT CONDITION(2.74"GO,2.73"NO-GO). 123:30 - 00:00 0.50 DRILL P PROD1 CUT 106'2-3/8"COIL AND 5/16"E-LINE FOR CHROME MANAGEMENT. 5/20/2012 00:00 - 01:30 1.50 DRILL P PROD1 PREPARE COIL AND MAKEUP NEW BOT KENDLE CONNECTOR AFTER CUTTING COIL 01:30 - 02:00 0.50 BOPSUR P PROD? STAB ON WELL WITH INJECTOR. PRESSURE 'TEST LUBRICATOR AND DFCVS TO 250 PSI i LOW AND 3500 PSI HIGH FOR FIVE MIN EACH (PASSING TESTS,SEE ATTACHED CHART). 02:00 - 03:00 1.00 DRILL P PROD1 MAKEUP 3"DIRECTIONAL BUILD ASSEMBLY -2.7"X 3"HYCALOG BI-CENTER SRF3408M-B7 BIT -2-3/8"COILTRAK TOOLS,NO RESISTIVITY -BHA OAL=58' 03:00 - 05:00 2.00 DRILL P PROD1 RUN IN HOLE FROM BHA AT 58'MD TO TIE-IN DEPTH Printed 6/18/2012 10:47:30AM North America -ALASKA- BP Page 7 of 20 Operation Summary Report Common Well Name:J-27 AFE No Event Type: RE-ENTER-ONSHORE(RON) Start Date:5/16/2012 End Date: 5/27/2012 X3-011 WJ-C: (2,835,643.55) Project:Prudhoe Bay Site:PB J Pad Rig Name/No.: NORDIC 2 Spud Date/Time:6/14/1987 12:00:OOAM Rig Release:6/1/2012 Rig Contractor:NORDIC CALISTA UWI:/Lat:070°19'37.314"4 Long: 0148°50'37.194"W Active Datum:ORIG KELLY BUSHING @76.90ft(above Mean Sea Level) Date From-To Hrs Task Code NPT NPT Depth Phase 11 Description of Operations (hr) (ft) 05:00 - 05:30 ' 0.50 ' DRILL P PROD1 TIE-IN TO PDC AT TOP OF SAG RIVER(+13' CORRECTION,COMPARED TO+13'ON LAST RUN). I I I CONTINUE IN HOLE TO PREVIOUSLY DRILLED MD OF 9321'MD(TOP OF WINDOW AT 9305'MD). SLOW PUMP RATES AT 9321'MD,8.6 PPG MP#1: 0.5 BPM= 1227 PSI,1 BPM=1600 PSI, 1.5 BPM=1970 PSI MP#2: 0.5 BPM=1212 PSI,1 BPM=1620 PSI, 1.5 BPM=2000 PSI 05:30 06:00 j 0.50 DRILL P PROD1 DIRECTIONAL DRILL 3"BUILD HOLE SECTION FROM 9321'MD TO 9325'MD AT 6AM;1.5 BPM, 2000 PSI FREESPIN,2050-2150 PSI CIRCULATING PRESSURE,1-2 KLBS DHWOB, 8.6 PPG MW IN/OUT,9.6 PPG ECD. IA/OA= 90/140 PSI. NO LOSSES TO FORMATION WHILE DRILLING. 06:00 - 06:30 0.50 DRILL P PROD1 CREW CHANGE. REVIEW OPERATIONS. PERFORM SPILL CHANP ROUNDS. CONTINUE TO DRILL AHEAD. SLOW PUMP RATES AT 9325'MD,8.6 PPG ,MP#1: 0.5 BPM= 1227 PSI,1 BPM= 1600 PSI, 1.5 BPM=1970 PSI MP#2: 0.5 BPM=1240 PSI,1 BPM= 1610 PSI, 1.5 BPM=2000 PSI 06:30 - 12:00 ! 5.50 1 DRILL P PROD1 DRILL AHEAD FROM 9330'. 1970 PSI FS AT 1.56 BPM IN/OUT. IA/OA/PVT;248 PSI/239 PSI/407 BBLS BHP/ECD/TVD:4389 PSI/9.57 PPG/8830' SLOW DRILLING WITH BHA ACROSS WINDOW. LARGE AMOUNT OF CHERT IN SAMPLES. HAVING TO TIME DRILL TO AVOID STALLING MOTOR. 12:00 - 18:00 6.00 DRILL P PROD1 DRILL AHEAD FROM 9344'. 1890 PSI FST5OBPM IN/OUT. 0.75-1.25K# DHWOB. CONTINUE TIME DRILL AT 3-4 FPH TO KEEP FROM STALLING. SAMPLES STILL CONTAIN LARGE%OF CHERT. DRILL TO 9368'. Printed 6/18/2012 10:47:30AM North America -ALASKA- BP Page 8 of 20 Operation Summary Report Common Well Name:J-27 AFE No Event Type: RE-ENTER-ONSHORE(RON) Start Date:5/16/2012 End Date: 5/27/2012 X3-011 WJ-C: (2,835,643.55) Project:Prudhoe Bay Site:PB J Pad Rig Name/No.: NORDIC 2 Spud Date/Time:6/14/1987 12:00:00AM Rig Release:6/1/2012 Rig Contractor: NORDIC CALISTA UWI:/Lat:070°19'37.314"4 Long: 0148°50'37.194'W Active Datum:ORIG KELLY BUSHING @76.90ft(above Mean Sea Level) Date From-To Hrs Task Code NPT NPT Depth Phase Description of Operations (hr) (ft) 18:00 - 00:00 6.00 DRILL P PROD1 DIRECTIONAL DRILL 3"BUILD HOLE SECTIO N_ FROM 9368'MD TO 9420'MD AT MIDNIGHT 1(5 12 N 6 HRS=9 FPH); 1.5 BPM,1925 PSI FREESPIN,50 TO 100 PSI DIFFERENTIAL PRESSURE,0.5-1 KLBS DHWOB. MW IN/OUT =8.6 PPG,9.6 ECD. NO LOSSES TO FORMATION WHILE DRILLING. LARGE AMOUNT OF CHERT IN SAMPLES. IA/OA= 285/325 PSI. MATERIAL RELEASE AT 22:30- 1/4 CUP CRUDE DISCOVERED IN WELL CELLAR FROM LEAK ON OA JEWELRY FITTING. ESTABLISHED OA GATE VALVE AS BARRIER TO BREAK CONTAINMENT PER"REMOVAL OF JEWELRY FROM ANNULUS CASING FLANGE SOP." REPLACED FITTING AND PRESSURE TESTED NEW JEWELRY TO 2000 PSI. SEE TR@CTION REPORT#4135181 5/21/2012 00:00 - 03:30 3.50 DRILL P PROD1 DIRECTIONAL DRILL 3"BUILD HOLE SECTION FROM 9420'MD TO 9466'MD(46'IN 3.5 HRS= 13 FPH); 1.5 BPM,1925 PSI FREESPIN,50 TO 200 PSI DIFFERENTIAL PRESSURE,0.5-2 KLBS DHWOB. MW IN/OUT=8.6 PPG,9.6 ECD. NO LOSSES TO FORMATION WHILE DRILLING. IA/OA=285/325 PSI. I CHERT IN SAMPLES DOWN TO 10%. ROP IMPROVED TO—20 FPH INSTANTANEOUS I RATE 9450'MD TO 9466'MD. DECISION TO TRIP TO INSPECT BIT DUE TO EXECTATIONS FOR HIGHER ROP. 03:30 - 03:45 0.25 DRILL P PROD1 PERFORM 5 MIN FLOWCHECK WITH COIL SLOWLY MOVING IN OPENHOLE. WELL STATIC. SLOW PUMP RATES AT 9466'MD,8.6 PPG MP#1: 0.5 BPM= 1180 PSI,1 BPM= 1515 PSI, ! 1.5 BPM=1920 PSI MP#2: 0.5 BPM= 1183 PSI,1 BPM= 1540 PSI, 1.5 BPM=1950 PSI 03:45 - 04:30 0.75 DRILL P PROD1 PULL OUT OF HOLE FORM 9466'MD TO TIE-IN DEPTH AT 8700'MD. 04:30 - 05:45 � 1.25 DRILL P PROD1 LOG ACROSS SAG RIVER AT 2 FPM TO TIE IN TO GR SIGNATURE(+1'CORRECTION). RUN IN HOLE FROM 8750'MD TO 9725'MD. LOG DOWN AT 4 FPM FROM 9725'MD TO WHIPSTOCK RA TAG AT 9310'MD. PULL UP INTO WINDOW AND FLOW CHECK WELL. WELL STATIC. OPEN EDC. CORRECTED FINAL WINDOW DEPTHS BASED OON WHIPSTOCK RA TAG=9305' TOW TO 9310'BOW. 05:45 - 07:30 1.75 DRILL P PROD1 PULL OUT OF THE HOLE FROM WINDOW AT 9300'MD TO BHA AT 58'MD. HOLD BHA PJSM. FLOW CHECK. Printed 6/18/2012 10:47:30AM North America-ALASKA- BP Page 9 of 20 Operation Summary Report Common Well Name:J-27 AFE No Event Type: RE-ENTER-ONSHORE(RON) Start Date:5/16/2012 End Date:5/27/2012 X3-011 WJ-C: (2,835,643.55) Project:Prudhoe Bay Site:PB J Pad Rig Name/No.: NORDIC 2 Spud Date/Time:6/14/1987 12:00:00AM Rig Release:6/1/2012 Rig Contractor: NORDIC CALISTA UWI:/Lat:070°19'37.314"4 Long: y 0148°50'37.194"W Active Datum:ORIG KELLY BUSHING @76.90ft(above Mean Sea Level) Date From-To Hrs Task Code NPT NPT Depth Phase Description of Operations (hr) (ft) 07:30 - 09:30 2.00 DRILL P PROD1 GET OFF WELL. INSPECT COIL FOR CHROME RELATED WEAR. 1 UNSTAB COIL. LD TOOLS. HYCALOG BICENTER 4-1. NOT RUNG OUT BUT ALOT OF CHIPPED&BROKEN CUTTERS(SEE ATTACHED PHOTOS). MOTOR CHECKS OK. MU HUGHES RE-BUILD BI-CENTER. STAB COIL. TEST TOOLS. GET ON WELL. TEST QTC TO 250 AND 3500 PSI. RECORD. p PASSED. 09:30 - 10:45 1.25 7 DRILL rt PROD1 RUN IN HOLE. SLOW DOWN THROUGH ALL JEWLRY. 10:45 - 11:00 0.25 DRILL P PROD1 LOG GR TIE IN FROM 8725'. ADD 13' CORRECTION. RUN THROUGH WINDOW AND TO BOTTOM. I � SLOW PUMP RATES AT 9466'MD,8.6 PPG MP#1: 0.5 BPM= 1160 PSI,1 BPM= 1458 PSI, 1.5 BPM= 1825 PSI MP#2: 0.5 BPM= 1165 PSI,1 BPM= 1463 PSI, 1.5 BPM= 1833 PSI 11:00 - 17:00 6.00 DRILL P PROD1 DRILL AHEAD FROM 9466'. 1860 PSI FS AT 1.48 BPM IN/OUT. 150-250 PSI MTR WORK. DHWOB: 1K# IA/OA/PVT:260 PSI/271 PSI/384 BBLS. BHP/ECD/TVD:4514 PSI/9.74 PPG/8933' DRILL AHEAD TO 9660'. 17:00 - 00:00 7.00 DRILL P ; PROD1 DIRECTIONAL DRILL 3"BUILD HOLE SECTION FROM 9660'MD TO 9761'MD(101'IN 7 HRS= 14 FRH); 1.5-1.6 BPM,1950-2000 PSI I FREESPIN,50 TO 200 PSI DIFFERENTIAL PRESSURE,0.5-2 KLBS DHWOB. MW IN/OUT =8.6 PPG,9.6 ECD. NO LOSSES TO FORMATION WHILE DRILLING. IA/OA= 1365/425 PSI. CIRCULATE SAMPLES UP AT ONSITE GEOLOGIST'S REQUEST IN EFFORT TO DETERMINE 14N AND MHO DEPTHS. SLOW PUMP RATES AT 9675'MD,8.6 PPG MP#1: 0.5 BPM= 1180 PSI,1 BPM= 1520 PSI, 1.5 BPM= 1980 PSI MP#2: 0.5 BPM= 1190 PSI,1 BPM= 1550 PSI, 1.5 BPM= 1950 PSI Printed 6/18/2012 10:47:30AM North America -ALASKA- BP Page 10 of 20 Operation Summary Report Common Well Name:J-27 AFE No Event Type: RE-ENTER-ONSHORE(RON) Start Date: 5/16/2012 End Date: 5/27/2012 X3-011 WJ-C: (2,835,643.55) Project: Prudhoe Bay Site: PB J Pad Rig Name/No.: NORDIC 2 Spud Date/Time:6/14/1987 12:00:OOAM Rig Release:6/1/2012 Rig Contractor NORDIC CALISTA UWI:/Lat:070°19'37.314"4 Long: 0148°50'37.194"W Active Datum:ORIG KELLY BUSHING©76.90ft(above Mean Sea Level) Date From-To Hrs Task ; Code NPT NPT Depth Phase Description of Operations (hr) (ft) 5/22/2012 00:00 - 01:30 1.50 DRILL P PROD1 DIRECTIONAL DRILL 3'BUILD HOLE SECTION FROM 9761 MD AT MIDNIGHT TO 9815'MD (54'IN 1.5 HRS=36 FPH); 11.5 BPM,2000 MI FREESPIN,50 TO 400 PSI DIFFERENTIAL PRESSURE,0.5-2 KLBS DHWOB. MW IN/OUT =8.6 PPG,9.6-9.8 ECD. NO LOSSES TO FORMATION WHILE DRILLING. IA/OA= 495/455 PSI. !LAND HORIZONTAL SECTION AT 9795'MD. GEOLOGY PLAN FORWARD IS TO BUILD ANGLE AND RISE 5'TVD. 14N FORMATION CAME IN THICKER THAN PROJECTED. DISCOVER RUBBER COMING ACROSS SHAKER AND PRESSURE SPIKES SUGGESTING MOTOR FAILURE CAUSING BIT PLUGGING. PERFORM FIVE MIN FLOWCHECK WHILE SLOWLY MOVING COIL PRIOR TO PULLING OFF BOTTOM. WELL STATIC. 01:30 - 04:00 2.50 DRILL P PROD1 PULL OUT OF HOLE FROM 9815'MD TO 3-3/16"LINER WINDOW AT 9305'MD. OPEN EDC. FLOW CHECK WELL. WELL STATIC. PULL OUT OF HOLE FROM WINDOW AT 9305' MD TO BHA AT 58'MD. FLOW CHECK WELL. WELL STATIC. TRIP SHEET=-2 BBLS FOR TRIP OUT. 104:00 - 04:30 0.50 DRILL P PROD1 UNSTAB INJECTOR AND SETBACK. LAYDOWN 3"DRILLING ASSEMBLY. BIT FOUND PARTIALLY PLUGGED WITH RUBBER. BIT GRADED 4-4-BT-A-X-I-CT-BHA. 04:30 - 05:00 0.50 1 EVAL P PROD1 CLEAR RIG FLOOR. LOAD SLB VANTAGE HEAD TOOLS INTO PIPE SHED FOR RST LOGGING. 05:00 - 07:00 2.00 EVAL P PROD1 PREPARE TO RUN SLB RST OPENHOLE LOGS. DISPLACE 2-3/8"COIL REEL FROM 8.6 PPG POWERPRO MUD TO FRESH WATER. BLOWBACK REEL WITH AIR TO PREP END OF COIL FOR MAKING UP SLB VANTAGE E-LINE HEAD. 07:00 - 11:00 4.00 EVAL P PROD1 MAKEUP SLB VANTAGE CT E-LINE HEAD. STAB ON WELL WITH INJECTOR AND PRESSURE TEST DUAL CHECKS IN VANTAGE HEAD TO 250 PSI LOW AND 2600 PSI HIGH AGAINST SWAB VALVE FOR FIVE MIN EACH (PASSING TESTS). UNSTAB INJECTOR. 11:00 - 11:30 0.50 EVAL P PROD1 MAKEUP RST LOGGING BHA. -SLB VANTAGE CT E-LINE HEAD -DUAL CHECKS CIRC PORTS SLB MULTI-CYCLE DISCONNECT -SLB RESERVOIR SATURATION LOGGING TOOLS -BHA OAL=39.62' 11:30 - 12:30 1.00 EVAL P PROD1 STAB ON WELL. PRESSURE TEST QTS TO 250 PSI LOW,3500 PSI HIGH FOR FIVE MIN EACH(PASSING TEST). DISPLACE COIL FROM WATER TO 8.6 POWERPRO MUD. Printed 6/18/2012 10:47:30AM North America -ALASKA- BP Page 11 of 20 Operation Summary Report Common Well Name:J-27 AFE No Event Type: RE-ENTER-ONSHORE(RON) Start Date:5/16/2012 End Date:5/27/2012 X3-011 WJ-C: (2,835,643.55) Project:Prudhoe Bay Site:PB J Pad Rig Name/No.: NORDIC 2 Spud Date/Time:6/14/1987 12:00:00AM Rig Release:6/1/2012 Rig Contractor NORDIC CALISTA UWI:/Lat:070°19'37.314"4 Long: 0148°50'37.194'W Active Datum:ORIG KELLY BUSHING @76.90ft(above Mean Sea Level) Date From-To Hrs Task Code NPT NPT Depth Phase Description of Operations (hr) (ft) 12:30 - 15:30 3.00 EVAL N SFAL 9,815.00 PROD1 UNSUCCESSFULLY ATTEMPT TO RIG UP E-LINE TO DEPTH ENCODER ON INJECTOR DUE TO WRONG PARTS. WAIT ON NEW CABLE FROM DEADHORSE. 15:30 - 16:00 0.50 EVAL N SFAL 9,815.00 PROD1 CABLE ARRIVES BUT WON'T MATCH UP TO ENCODER ON INJECTOR. CALL OUT FOR NEW ENCODER FROM DEADHORSE. 16:00 - 17:00 1.00 EVAL N SFAL 9,815.00 PROD1 WHILE WAITING FOR ENCODER, LOSE COMMUNICATION WITH TOOL. PJSM. THEN PULL RST OUT OF HOLE AND TROUBLESHOOT. SHORT IS FOUND IN CABLE HEAD. 17:00 - 00:00 7.00 EVAL N SFAL 9,815.00 . PROD1 TROUBLESHOOT VANTAGE CT E-LINE HEAD. REBUILD SEVERAL TIMES WITH NO SUCCESS. E-LINE CONFIRMED TO BE WORKING BUT UNABLE TO ACHIEVE CONDUCTIVITY IN FINAL COMPONENT OF VANTAGE HEAD(TERMINATION PLUG) DECISION AT MIDNIGHT WITH ODE AND GEOS TO ABANDON LOGGING ATTEMPT AND RETURN TO DRILLING(DUE TO TIME i SENSITIVE 14N SHALE EXPOSED). NO LOSSES TO FORMATION DURING DAY WHILE TROUBLESHOOTING TOOLS. 5/23/2012 00:00 - 01:00 1.00 EVAL P PROD1 RIG DOWN AND MOVE OUT SLB VANTAGE CT E-LINE HEAD TOOLS AFTER UNSUCCESSFUL ATTEMPT AT RUNNING RST OPENHOLE LOGS. 01:00 - 03:00 2.00 DRILL j P PROD1 MAKEUP NEW BAKER INTEQ E-LINE HEAD. PRESSURE TEST DUAL CHECKS TO 250 PSI LOW AND 3500 PSI HIGH FOR FIVE MIN EACH (PASSING TESTS,SEE ATTACHED CHART). 03:00 - 03:30 0.50 DRILL P PROD1 MAKEUP 3"LATERAL DRILLING ASSEMBLY. STAB ON WELL WITH INEJCTOR AND i PRESSURE TEST QTS TO 250 PSI LOW AND 3500 PSI HIGH FOR FIVE MIN EACH(PASSING TESTS). 03:30 - 06:00 2.50 DRILL P PROD1 'TRIP IN HOLE FROM BHA AT 68'MD TO 3-3/16" LINER WINDOW AT 9305'MD. LOG DOWN TO TIE-IN TO WHIPSTOCK RA TAG(11' CORRECTION,COMPARED TO 13'LAST RUM. HOLD KICK WHILE TRIPPING DRILL AND AAR 06:00 - 07:30 1.50 DRILL P PROD1 CONTINUE TO TRIP IN HOLE FROM WINDOW I AT 9305'MD TO 9600'MD. ENCOUNTER TIGHT HOLE AT 14N SHALE. Printed 6/18/2012 10:47:30AM North America -ALASKA- BP Page 12 of 20 Operation Summary Report Common Well Name:J-27 AFE No Event Type: RE-ENTER-ONSHORE (RON) Start Date: 5/16/2012 End Date: 5/27/2012 X3-011 WJ-C: (2,835,643.55) Project:Prudhoe Bay Site:PB J Pad Rig Name/No.: NORDIC 2 Spud Date/Time:6/14/1987 12:00:00AM Rig Release:6/1/2012 Rig Contractor: NORDIC CALISTA UWI:/Lat:070°19'37.314"4 Long: 0148°50'37.194'W Active Datum:ORIG KELLY BUSHING @76.90ft(above Mean Sea Level) Date From-To Hrs Task Code NPT NPT Depth Phase Description of Operations (hr) (ft) 07:30 - 09:00 1.50 DRILL P PROD1 CONTINUE REAMING THROUGH 14N SHALE SECTION. MAINTAIN AS DRILLED TF THROUGHOUT SHALE SECTION. CLEAN PICKUPS. 14N SHALE DEPTHS: 9606'MD TO 9692'MD GET SLOW PUMP PRESSURES. PUMP#1 0.5 BPM= 1160 PSI,1.0 BPM= 1538 PSI. PUMP#2 0.5 BPM= 1157 PSI,1.0 BPM= 1495 PSI. 09:00 - 09:10 0.17 DRILL P PROD1 AT 9683 FT CIRC PRESSURE INCREASING WITH NO REACTIVE TORQUE. PICK UP 10 FT IS CLEAN. 09:10 - 09:25 0.25 DRILL P PROD1 AT 9685 FT POP THROUGH SHALE ZONE. INCREASE ROP TO 15 FT/MIN ON THR OTHER SIDE. RIH TO BOTTOM IS CLEAN. TAG BOTTOM AT 9814 FT. 09:25 - 11:00 1.58 DRILL P PROD1 PICK UP SLOWLY,PUMP 15 BBLS HI-VIS PILL AROUND. AFTER PILL COMES AROUND PULL BACK TO WINDOW FOR WIPER TRIP. TRIP UP IS CLEAN,ONE 5K WT BOBBLE AT 9610 FT. TRIP DOWN IS ALSO CLEAN,SLIGHT WT STACKING AT 9680 FT THEN POP THROUGH. 11:00 - 13:10 2.17 DRILL P PROD1 DRILL FROM 9813 FT. HOLD 90L TF FOR NOW TO CONTINUE LH TURN AND HOLD INCLINATION. 1.55/1.55 BPM @ 2200 PSI FREE SPIN. DRILL TO 9950 FT. 13:10 - 13:50 0.67 DRILL P PROD1 PERFORM WIPER TRIP/MAD PASS FROM 9830 FT TO 9325 FT AT 300 FT/HR. 13:50 - 16:10 2.33 DRILL P PROD1 1AT 9660 FT PULL 20K OVER,RIH AND STACK 10K DOWN, POP FREE. CONTINUE WIPER TRIP ABOVE 14N SHALE THEN RUN BACK DOWN TO COMPLETE MAD -PASS. _ 16:10 - 16:30 0.33 DRILL P PROD1 RIH BACK TO BOTTOM TO DRILL. i I ONE PIECE OF STATOR RUBBER WAS FOUND ON SHAKER. ! l (SLOW PUMP PRESSURES. j PUMP#1 0.5 BPM= 1230 PSI,1.0 BPM= 1580 PSI. 1 PUMP#2 0.5 BPM= 1230 PSI,1.0 BPM=1600 PSI. 16:30 - 18:45 2.25 DRILL P PROD1 DRILL FROM 9950 FT AT 12Q FT/HR WITH 2-3K DWOB. DRILL AT 60L TO MAINTAIN INCLINATION IN SOFT FORMATION. DRILL TO 10101'MD Printed 6/18/2012 10:47:30AM North America -ALASKA- BP Page 13 of 20 Operation Summary Report Common Well Name:J-27 AFE No Event Type: RE-ENTER-ONSHORE(RON) Start Date: 5/16/2012 End Date:5/27/2012 X3-011 WJ-C: (2,835,643.55) Project:Prudhoe Bay Site: PB J Pad Rig Name/No.: NORDIC 2 Spud Date/Time:6/14/1987 12:00:00AM Rig Release:6/1/2012 Rig Contractor:NORDIC CALISTA UWI:/Lat:070°19'37.314"4 Long: 0148°50'37.194'W Active Datum:ORIG KELLY BUSHING @76.90ft(above Mean Sea Level) Date From-To Hrs Task Code NPT NPT Depth Phase i Description of Operations (hr) (ft) 18:45 - 19:45 1.00 DRILL P PROD1 PERFORM WIPER TRIP FROM 10101'MD TO WINDOW AT 9305'MD. NO OVERPULLS AT 30 FPM PULLING SPEED. 100 PSI MOTOR WORK REQUIRED TO WORK DOWN PAST 9687'MD BUT NO EXTRA DRAG. 19:45 P DIRECTIONAL DRILL 3"LATERAL HOLE 00:00 4.25 DRILL PROD1 SECTION FROM 10101'MD TO 10305'MD AT i I MIDNIGHT(204' IN 4.25 HRS=48 FPH WITH WIPER TRIP AT 10250'MD;60-120 FPH INSTANTANEOUS ROPS,1.7 BPM,388 BIT RPM,3100 PSI FREESPIN,200-350 PSI 'DIFFERENTIAL,1-3 KLBS DOWNHOLE WOB. MW IN/OUT=9.5 PPG,110 SEC/QT, ECD= 11.1-11.6 PPG. NO LOSSES TO FORMATION WHILE DRILLING. DISPLACE WELL FROM 8.6 PPG POWERPRO MUD TO 9.5 POWERPRO SF MUD(2% LUBE776,2%LOTORQ,2.5%KLASTOP) WHILE DRILLING AHEAD TO ASSIST WITH CONTROLLING THE 14N SHALE. SLOW PUMP PRESSURES. PUMP#1 0.5 BPM= 1700 PSI,1.0 BPM=2140 PSI. PUMP#2 0.5 BPM= 1630 PSI,1.0 BPM=2170 PSI. 5/24/2012 00:00 - 02:15 2.25 DRILL P PROD1 DIRECTIONAL DRILL 3"LATERAL HOLE SECTION FROM 10305'MD AT MIDNIGHT TO 10400'MD(95'IN 2.25 HRS=42 FPH;60T20 FPH INSTANTANEOUS ROPS,1.7 BPM,388 BIT RPM.3100 PSI FREESPIN,200-350 PSI DIFFERENTIAL,1-3 KLBS DOWNHOLE WOB. MW IN/OUT=9.5 PPG,110 SEC/QT, ECD= 11.1-11.7 PPG. NO LOSSES TO FORMATION WHILE DRILLING. I CUTTINGS SAMPLES CONTAIN—20%SHALE, 'SIGNIFICANTLY HIGHER THAN EXPECTED FOR FORMATION AND ROP. DECISION TO CIRCULATE HOLE CLEAN IN EFFORT TO COLLECT MORE REPRESENTATIVE SAMPLES WHILE DRILLING AHEAD. 02:15 - 03:00 0.75 DRILL P PROD1 PULL UP HOLE FROM 10400'MD TO WINDOW AT 9305'MD. NO TIGHT HOLE ENCOUNTERED. 03:00 - 06:00 3.00 DRILL P PROD1 OPEN EDC. CIRCULATE CASED HOLE CLEAN AT 3.1 BPM,3400 PSI WHILE RECIPROCATING PIPE FROM WINDOW AT 9305'MD TO 4-1/2" TUBING TAIL AT 8196'MD. CLOSE EDC AT WINDOW AND CONTINUE TO RUN IN HOLE ITO PREVIOUSLY DRILLED DEPTH OF 10400' MD. SEE MINOR TIGHT SPOTS AT 9600'MD AND 9680'MD THAT ONLY REQUIRE 100 PSI MOTOR WORK TO PASS THROUGH WITH NO WEIGHT SLACKOFF. CIRCULATE AROUND 20 BBL HI-VIS SWEEP. 06:00 - 08:00 2.00 DRILL P PROD1 BLEED IA AND OA DOWN TO 300 PSI. 1 I RIH TO CONTINUE DRILLING. Printed 6/18/2012 10:47:30AM North America -ALASKA- BP Page 14 of 20 Operation Summary Report Common Well Name:J-27 AFE No Event Type: RE-ENTER-ONSHORE(RON) Start Date:5/16/2012 End Date: 5/27/2012 X3-011 WJ-C: (2,835,643.55) Project:Prudhoe Bay Site:PB J Pad Rig Name/No.: NORDIC 2 Spud Date/Time:6/14/1987 12:00:00AM Rig Release:6/1/2012 Rig Contractor: NORDIC CALISTA UWI:/Lat:070°1917.314"4 Long: 0148°50'37.194'W Active Datum:ORIG KELLY BUSHING @76.90ft(above Mean Sea Level) Date From-To Hrs Task Code NPT NPT Depth Phase Description of Operations (hr) (ft) 08:00 - 08:30 0.50 DRILL P PROD1 GET SLOW PUMP PRESSURES WITH BOTH PUMPS. PUMP#1 -0.5 BPM= 1600 PSI,1.0 BPM=2110 PSI. PUMP#2-0.5 BPM= 1620 PSI,1.0 BPM=2150 PSI. 08:30 11:30 3.00 DRILL P PROD1 CONTINUE DRILLING PAST 10450 FT. ROP IS VARIABLE,APPEAR TO BE DRILLING SHALE STRINGERS. DRILL AT 1.74/1.74 BPM @ 3200 PSI FREE SPIN. MUD WT=9.50 PPG, ECD= 11.8 PPG AT 1.74 BPM. DRILL AT 60-70L FOR NOW TO CONTINUE LONG LEFT HAND TURN AND MAINTAIN INCLINATION. 11:30 - 13:30 2.00 DRILL P PROD1 CONTINUED SLOW DRILLING PAST 10.519 FT. USE 20 BBLS NEW MUD AS A PILL TO SEE IF ROP IMPROVES. DIFFICULT SLIDING, HAVE TO PUT EXCESSIVE WOB TO KEEP IT DRILLING. — PULL 200 FT WIPER TRIP. DRILL TO 10550 FT. 13:30 - 14:20 0.83 DRILL P PROD1 POOH FOR FUNCTION TEST OF BOPS AND TO REDUCE MOTOR BEND. PULL THROUGH WINDOW AND OPEN EDC. FLOW CHECK WELL,NO FLOW. 14:20 - 16:30 2.17 DRILL P ' PROD1 POOH,PUMP 2.9 BPM THROUGH OPEN EDC. 16:30 - 17:00 0.50 DRILL P PROD1 STOP 100 FT AND FLOW CHECK WELL. FLOWCHECK IS GOOD. OPEN RISER AND POOH FINAL 100 FT. L/D BHA.BIT IS 1-3-CT-G-X-I-PN-BHA. 17:00 - 17:30 0.50 BOPSUR P PROD1 FUNCTION TEST BOPS FROM THE CT OPS CAB. 17:30 - 18:30 1.00 DRILL P PROD1 INSTALL NEW BHU DUAL CHECKS IN UPPER QUICK CONNECT. STAB ON WELL WITH INJECTOR PRESSURE TEST NEW CHECKS AGAINST SWAB VALVE TO 250 PSI LOW AND 3500 PSI HIGH FOR FIVE MIN EACH(PASSING TESTS,SEE ATTACHED CHART). 18:30 - 19:00 0.50 DRILL P PROD1 PERFORM H2S RIG EVACUATION DRILL AND HOLD AAR. 19:00 - 20:00 1.00 DRILL P PROD1 MAKEUP 3"LATERAL BHA(ASSEMBLY#2 FOR LATERAL SECTION)AND SCRIBE IN HOLE. -NEW HYCALOG SRRE3408M-B7 2.7"X 3" BI-CENTER BIT -2-3/8"XTREME MUD MOTOR W/0.9 DEG AKO -2-3/8"COILTRAK TOOLS WITH RESISTIVITY -BHA OAL=68' Printed 6/18/2012 10:47:30AM North America -ALASKA- BP Page 15 of 20 Operation Summary Report Common Well Name:J-27 AFE No Event Type: RE-ENTER-ONSHORE(RON) Start Date: 5/16/2012 End Date: 5/27/2012 X3-011 WJ-C: (2,835,643.55) Project: Prudhoe Bay Site:PB J Pad Rig Name/No.: NORDIC 2 Spud Date/Time:6/14/1987 12:00:00AM Rig Release:6/1/2012 Rig Contractor:NORDIC CALISTA UWI:/Lat:070°19'37.314"4 Long: 0148°50'37.194"W Active Datum:ORIG KELLY BUSHING @76.90ft(above Mean Sea Level) Date From-To Hrs Task Code NPT NPT Depth Phase Description of Operations (hr) , (ft) 20:00 - 23:30 • 3.50 DRILL P PROD1 TRIP IN HOLE FROM BHA AT 68'TO PREVIOUSLY DRILLED MD OF 10550'MD. NO ISSUES PASSING THROUGH 14N SHALES, NOR ANY OTHER HOLE SECTION. TIE-IN TO WHIPSTOCK RA TAG(+11' CORRECTION,COMPARED TO 11'LAST RUN). SLOW PUMP RATES: PUMP#1 -0.5 BPM=1680 PSI,1.0 BPM=2230 PSI. PUMP#2-0.5 BPM=1692 PSI,1.0 BPM=2180 PSI. PERFORM MUD GAS SEPARATOR EXERCISE WITH RIG CREW WHILE TRIPPING IN HOLE TO PRACTICE LINEUP AND PROCEDURAL STEPS. 23:30 - 00:00 0.50 DRILL P PROD1 UNSUCCESSFULLY ATTEMPT TO DRILL AHEAD IN 3"LATERAL HOLE SECTION FROM 10550'MD DUE TO WEIGHT TRANSFER ISSUES(MORE DESCRIPTION IN NEXT TIME ENTRY). 5/25/2012 00:00 - 04:30 4.50 DRILL P i PROD1 CONTINUE WITH SLIDING DIFFICULTIES. UNABLE TO RESUME DRILLING FROM 10550' MD WITHOUT IMMEDIATE 5 KLBS WEIGHT ITRANSFER TO BIT AND MOTOR STALLS I WHILE ATTEMPTING TO TAG BOTTOM. CIRCULATE AROUND TWO 20-30 BBL ILUBRICITY PILLS AND ONE 30 BBL PILL OF 'NEW 9.5 PPG 6%KCL POWERPRO MUD. NO IMPROVEMENT IN CONDITIONS FOLLOWING PILLS. OVERALL MUD SYSTEM HAS 5% LOTORQ WITH NO DRILLING IMPROVEMENT. (ATTEMPT TO RUN TO BOTTOM WITH PUMPS IAT MINIMUM RATE,0.5 BPM,1 BPM,1.5 BPM IN EFFOT TO PICKUP DOWNHOLE WEIGHT ON BIT INCREMENTALLY. NO SUCCESS. DECISION TO PULL OUT OF HOLE FOR BHA CHANGE. PERFORM PUMPS OFF,MOVING FLOW CHECK FOR FIVE MIN PRIOR TO PULLING OUT OF HOLE. WELL STATIC. 04:30 - 06:30 2.00 DRILL P PROD1 PULL OUT OF HOLE FROM 10550'MD TO WINDOW AT 9305'MD. PERFORM FLOW CHECK. WELL STATIC. CONTINUE TO PULL OUT OF HOLE FROM 9305'MD. 06:30 - 07:00 0.50 DRILL P PROD1 CONTINUE POOH. PRESSURE TEST FLOAT SUB ON BENCH WHILE POOH. PJSM FOR L/D BHA. TRIP SHEET IS-6 BBLS CUMULATIVE FOR — _ THE TRIP. 07:00 - 07:30 0.50 DRILL P T PROD1 STOP AT 100 FT AND FLOW CHECK WELL. FLOW CHECK IS NEGATIVE. OPEN RISER AND PULL REMAINING CT TO SURFACE. Printed 6/18/2012 10:47:30AM 110 North America -ALASKA- BP Page 16 of 20 Operation Summary Report Common Well Name:J-27 AFE No Event Type: RE-ENTER-ONSHORE(RON) Start Date:5/16/2012 End Date: 5/27/2012 X3-011 WJ-C: (2,835,643.55) Project:Prudhoe Bay Site:PB J Pad Rig Name/No.:NORDIC 2 Spud Date/Time:6/14/1987 12:00:00AM Rig Release:6/1/2012 Rig Contractor:NORDIC CALISTA UWI:/Lat:070"19'37.314"4 Long: 0148`50'37.194'W Active Datum:ORIG KELLY BUSHING @76.90ft(above Mean Sea Level) Date From-To Hrs Task I Code NPT NPT Depth Phase Description of Operations (hr) - (ft) 07:30 - 09:00 1.50 DRILL P PROD1 L/D BHA. BIT IS 1-1, BALLED UP. P/U NEW HCC BIT, SAME MOTOR,AGITATOR, 2-3/8"COILTRAK. FLOAT SUB INSTALLED ABOVE AGITATOR PRESSURE TESTE TO 250 PSI LO AND 3500 PSI HIGH FOR FIVE MIN EACH(PASSING TESTS,SEE ATTACHED CHART). PRESSURE TEST CT RISER CONNECTION, GOOD. SHALLOW HOLE TEST OF AGITATOR IS GOOD. 09:00 - 09:20 0.33 DRILL P PROD1 PERFORM UNANNOUNCED RIG EVAC DRILL. ALL PERSON MUSTERED AND ACCOUNTED FOR IN 2 MIN. 09:20 - 09:50 0.50 DRILL P PROD1 RIH BHA#10. 09:50 - 10:05 0.25 DRILL P PROD1 CONDUCT MUD GAS SEPARATOR DRILL WHILE RIH. ANNOUNCE GAS CUT MUD COMING ACROSS SHAKER. STOP CT AT 2200 FT AND SHUT DOWN PUMP. SHUT IN WELL. LINE UP TO TAKE RETURNS THROUGH MGS PJSM FOR CIRCULATING THROUGH MGS. 10:05 - 10:15 0.17 DRILL I P PROD1 OPEN WELL TO MGS AND START CIRCULATING THROUGH OPEN CHOKE, NO BACK PRESSURE. 10:15 - 11:00 0.75 DRILL P PROD1 RETURNS SEEN THROUGH U-TUBE ON MGS. DRILL IS FINISHED,FLUSH MGS OUT WITH FRESH WATER AND RETURN TO NORMAL FLOW PATH. 11:00 - 12:25 1.42 DRILL P PROD1 CONTINUE RIH. 12:25 - 12:50 0.42 DRILL P PROD1 TIE IN DEPTH TO CASED HOLE MARKER AT 8725 FT. CORRECT DEPTH+10.5 FT. CONTINUE RIH. _ STOP ABOVE WINDOW AND CLOSE EDC. 12:50 - 14:00 1.17 DRILL P PROD1 PASS THROUGH WINDOW CLEANLY AT 15L. SET DOWN AT 10528 FT,ABOUT 22 FT OFF BOTTOM. PICK UP AND REAM BACK TO BOTTOM. 14:00 - 17:30 3.50 DRILL P PROD1 GET PAST TIGHT SPOTS,START DRILLING FROM 10550 FT. INITIAL ROP IS 40 FT/HR WITH 1.8K DWOB. DRILL AT 90L TF FOR NOW TO HOLD ANGLE AND CONTINUE LH TURN. DRILL TO 10700 FT 17:30 - 19:00 1.50 DRILL P I PROD1 'PERFORM ROUND TRIP WIPER RUN BETWEEN 10700'MD AN WINDOW AT 9305' MD. NO HOLE ISSUES ENCOUNTERED. Printed 6/18/2012 10:47:30AM North America-ALASKA- BP Page 17 of 20 Operation Summary Report Common Well Name:J-27 AFE No Event Type: RE-ENTER-ONSHORE(RON) Start Date:5/16/2012 End Date: 5/27/2012 X3-011 WJ-C: (2,835,643.55) Project: Prudhoe Bay Site: PB J Pad Rig Name/No.: NORDIC 2 Spud Date/Time:6/14/1987 12:00:00AM Rig Release:6/1/2012 Rig Contractor:NORDIC CALISTA UWI:/Lat:070°19'37.314"4 Long: 0148°50'37.194"W Active Datum:ORIG KELLY BUSHING @76.90ft(above Mean Sea Level) Date From-To Hrs Task Code NPT NPT Depth Phase Description of Operations (hr) (ft) 19:00 - 22:30 3.50 DRILL P PROD1 DIRECTIONAL DRILL 3"LATERAL HOLE SECTION FROM 10700'MD TO 10850'MD(150' TN 3.5 HRS=43 FPH;40-60 FPH INSTANTANEOUS ROPS,1.5 BPM,343 BIT RPM,3200 PSI FREESPIN,250-400 PSI DIFFERENTIAL,1-3 KLBS DOWNHOLE WOB. MW IN/OUT=9.5 PPG, ECD=11.7 PPG. NO LOSSES TO FORMATION WHILE DRILLING. BOTTOMHOLE ANNULAR PRESSURE=5550 PSI, BORE=6700 PSI. TWO MOTOR STALLS DURING 150'INTERVAL, OTHERWISE ABLE TO STAY ON BOTTOM DRILLING. SLOW PUMP RATES,9.5 PPG,10750'MD: PUMP#1 -0.5 BPM=1802 PSI,1.0 BPM=2465 PSI. PUMP#2-0.5 BPM=1842 PSI,1.0 BPM=2520 PSI. 22:30 - 00:00 1.50 DRILL P PROD1 PERFORM ROUND TRIP WIPER RUN BETWEEN 10850'MD AND 3-3/16"LINER WINDOW AT 9305'MD. NO HOLE ISSUES ENCOUNTERED. 5/26/2012 00:00 - 03:30 3.50 DRILL P PROD1 DIRECTIONAL DRILL 3"LATERAL HOLE SECTION FROM 10850'MD TO 11000'MD_ (150' IN 3.5 HRS=43 FPH;40-50 FPH INSTANTANEOUS ROPS,1.5 BPM,343 BIT RPM,3200 PSI FREESPIN,300-400 PSI DIFFERENTIAL,1-3 KLBS DOWNHOLE WOB. MW IN/OUT=9.5 PPG, ECD=11.7 PPG. NO LOSSES TO FORMATION WHILE DRILLING. DOWNHOLE ANNULAR PRESSURE=5550 PSI, BORE=6750 PSI. NO MOTOR STALLS DURING TIME INTERVAL. 03:30 - 06:00 2.50 DRILL P PROD1 PERFORM WIPER TRIP FROM 11000'MD UP WINDOW AT 9305'. CIRCULATE BACK TO BACK 10 BBL HI-VIS SWEEPS(100 SEC/QT) AROUND DURING WIPER TRIP WHILE PULLING UP THROUGH OPENHOLE. OPEN EDC AT WINDOW. CONTINUE TO PULL UP WITH 2-3/8"COILED TUBING UP INTO 4-1/2" TUBING TAIL AT 8196'M,JETTING THE JET 3-1/2"X 3-3/16"CASING AT 2.8 BPM,2800 PSI (56'OF 7"CASING INCLUDED). 5-10% INCREASE IN CUTTINGS OVER SHAKERS WHEN SWEEPS RETURN TO SURFACE. CLOSE EDC WHEN BACK AT WINDOW. TIE-IN TO WHIPSTOCK RA TAG WHILE RETURNING TO BOTTOM(+3'CORRECTION). NO HOLE ISSUES ENCOUNTERED DURING WIPER TRIP. PICKUP WEIGHT=35 KLBS,SLACKOFF =22 KLBS 06:00 - 07:00 1.00 DRILL P PROD1 DIRECTIONAL DRILL 3"LATERA L HOLE SECTION FROM 11000'MD;1.5 BPM,343 IT —RPM,3330 PSI FREESPIN,300 PSI DIFFERENTIAL,MW IN/OUT=9.5 PPG, ECD= 11.7-11.9 PPG,DHWOB=1-3 KLBS, IA/OA= 800/300 PSI. Printed 6/18/2012 10:47:30AM North America -ALASKA- BP Page 18 of 20 Operation Summary Report Common Well Name:J-27 AFE No Event Type: RE-ENTER-ONSHORE(RON) Start Date: 5/16/2012 End Date: 5/27/2012 X3-011 WJ-C: (2,835,643.55) Project:Prudhoe Bay Site: PB J Pad Rig Name/No.: NORDIC 2 Spud Date/Time:6/14/1987 12:00:00AM Rig Release: 6/1/2012 Rig Contractor: NORDIC CALISTA UWI:/Lat:070°19'37.314"4 Long: 0148°50'37.194'W Active Datum:ORIG KELLY BUSHING @76.90ft(above Mean Sea Level) Date From-To Hrs Task Code NPT NPT Depth' Phase Description of Operations (hr) (ft) 07:00 - 07:30 0.50 DRILL P PROD1 CONTINUE DRILLING FROM 11050 FT. ROP IS STEADY 60 FT/HR WITH 2K DWOB. CONTINUE LEFT HAND TURN AND HOLD 90 DEG INC, DRILL AT 100L TF. MW=9.45/9.38 PPG, ECD=12.03 PPG 07:30 - 11:15 3.75 DRILL P PROD1 STACKING WT,PICKUP 10K OVERPULL DUE TO DIFFERENTIAL EFFECTS. NEW MUD IS FORECAST 2-3 HRS AWAY. ECD IS IN 12.0- 12.1 RANGE,WITH ESTIMATED FRAC GRADIENT OF 12.5 PPG. PICK UP AND PERFORM LONG WIPER WHILE WAITING FOR NEW MUD. 11:15 - 14:30 3.25 DRILL P PROD1 START NEW MUD DOWN THE CT. RIH AND DRILL FROM 11074 FT. ECD DROPS TO 11.7 PPG WITH NEW MUD AROUND. DRILL AROUND 80 FT/HR WITH 1.8K DWOB. DRILL TO 11225 FT. 14:30 - 17:10 2.67 DRILL P PROD1 WIPER TRIP TO WINDOW. CLEAN PASS UP AND DOWN. SLOW PUMP RATES,9.5 PPG,11150'MD: PUMP#1 -0.5 BPM= 1630 PSI,1.0 BPM=2200 PSI. PUMP#2-0.5 BPM= 1650 PSI,1.0 BPM=2220 PSI. r17:10 - 20:00 2.83 DRILL P PROD1 l DRILL FROM 11225 FT. 20:00 - 22:00 2.00 DRILL P � PROD1 PERFORM WIPER TRIP BETWEEN 11400'MD AND WINDOW AT 9305'MD. NO HOLE ISSUES ENCOUNTERED. PICKUP WEIGHT OFF BOTTOM=35 KLBS,SLACKOFF=22 KLBS. CIRCULATING PRESSURE AT WINDOW,1.5 BPM=2550 PSI. 22:00 - 00:00 2.00 DRILL P PROD1 DIRECTIONAL DRILL 3"LATERAL HOLE SECTIONFROM 11400'MD TO 11505'MD AT MIDNIGHT(105'IN 2 HRS=53 FPH). 1.5 BPM, 343 BIT RPM,3100 PSI FREESPIN,300-500 PSI DIFFERENTIAL,1-4 KLBS DOWNHOLE WOB. MW IN/OUT=9.5 PPG, ECD=11.7-12.0 PPG. NO LOSSES TO FORMATION WHILE DRILLING. IA/OA=650-215 PSI. TURN BIT UP TOO 100%HIGHSIDE AT GEO'S DIRECTION IN ATTEMPT TO PENETRATE (THROUGH 14N SHALE. TD IS PLANNED FOR 1-20'PENETRATION INTO ZONE 2A IN EFFORT TO PERFORATE GAS SANDS FOR PRODUCTION GAS LIFT OPTIONS. Printed 6/18/2012 10:47:30AM North America -ALASKA- BP Page 19 of 20 Operation Summary Report Common Well Name:J-27 AFE No Event Type: RE-ENTER-ONSHORE(RON) Start Date: 5/16/2012 End Date:5/27/2012 X3-011 WJ-C: (2,835,643.55) Project: Prudhoe Bay Site:PB J Pad Rig Name/No.: NORDIC 2 Spud Date/Time:6/14/1987 12:00:00AM Rig Release:6/1/2012 Rig Contractor: NORDIC CALISTA UWI:/Lat:070°19'37.314"4 Long: 0148°50'37.194"W Active Datum:ORIG KELLY BUSHING @76.90ft(above Mean Sea Level) Date From-To Hrs Task Code NPT NPT Depth Phase Description of Operations (hr) ! (ft) 5/27/2012 00:00 - 03:30 3.50 DRILL P PROD1 DIRECTIONAL DRILL L 3"LATERAL HOLE SECTION FROM 11505'MD AT MIDNIGHT TO 11559'MD(54'IN 3.5 HRS= 15 FPH). 1.5 BPM, 343 BIT RPM,3200 PSI FREESPIN,400-800 PSI DIFFERENTIAL,1.5-4 KLBS DOWNHOLE WOB. • MW IN/OUT=9.5 PPG, ECD= 11.7-12.0 PPG. NO LOSSES TO FORMATION WHILE DRILLING. IA/OA=615/200 PSI CONTINUING TO DRILL AT 110 DEG • INCLINATION PER GEO'S DIRECTION IN EFFORT TO PENETRATE ZONE 2A SANDS FOR PRODUCTION GAS LIFT CAPABILITIES. SAMPLES AT 11550'MD INDICATE POSSIBLE PENETRATION OF ZONE 2A. 14N SHALE ESTIMATED AT 11'THICK BELOW ZONE 2A. SLOW PUMP RATES,9.5 PPG,11559'MD: • PUMP#1 -0.5 BPM= 1680 PSI,1.0 BPM=2320 • PSI. I PUMP#2-0.5 BPM= 1690 PSI,1.0 BPM=2290 PSI. 03:30 - 06:00 2.50 DRILL P PROD1 PERFORM WIPER TRIP FROM 11559'MD TO 3-3/16"LINER WINDOW AT 9305'MD. CLEAN • PASS UP AND DOWN. 06:00 - 08:30 2.50 DRILL P PROD1 CONTINUE DRILLING AT 11554 FT. VERY DIFFICULT SLIDING,DRILLING AT 110 DEG • INC TRYING TO SLIDE THROUGH 14N SHALE. ECD 12.0-12.1 PPG. 08:30 - 10:00 1.50 DRILL P PROD1 DRILL UP THROUGH 14N SHALE ACCORDING • TO GR. CIRC OUT A SAMPLE, SHOULD BE ZONE 2 SAND. PICK UP SLOWLY WHILE CIRCULATING UP A • SAMPLE. SAMPLE CONFIRMS ZONE 2 SAND. 10:00 - 13:00 r 3.00 DRILL P PROD1 CONTINUE DRILLING FROM 11580 FT._ DRILL TO 11630 FT. DECISION IS MADE TO CALL TD HERE BASED ON GETTING ENOUGH PERFABLE FOOTAGE ABOVE THE 14N TO GAS LIFT THE WELL. 13:00 - 17:00 4.00 DRILL P PROD1 WIPER TRIP TO WINDOW. TIE IN DEPTH. CORRECT+3 FT. • TAG BOTTOM, OFFICIAL TD IS 11632 FT MD, 8920'TVDSS,8988'TVD. • • LAY IN LINER PILL WITH BEADS FROM TD. CLEAN PASS UP AND DOWN. 17:00 - 18:00 1.00 DRILL P PROD1 PULL OUT OF HOLE FROM TD AT 11632'MD TO 3-3/16"LINER WINDOW AT 9305'MD, LAYING IN LINER PILL OF NEW 9.5 PPG 6% KCL POWERPRO MUD WITH 2 LB/BBL ALPINE BEADS. FLOW CHECK WELL AT WINDOW. 'WELL STATIC. 18:00 - 20:30 2.50 DRILL P PROD1 PULL OUT OF HOLE FROM WINDOW AT 9305' MD TO 100'MD. FLOW CHECK WELL. WELL STATIC. PERFORM CCL LOG FROM 8700'TO 8100'MD TO CONFIRM PLANNED LINER TOP IS BETWEEN COLLARS FOR FUTURE LINER TOP PACKER(IF REQURED). Printed 6/18/2012 10:47:30AM North America-ALASKA- BP Page 20 of 20 Operation Summary Report Common Well Name:J-27 AFE No Event Type: RE-ENTER-ONSHORE(RON) Start Date:5/16/2012 End Date:5/27/2012 X3-011 WJ-C:(2,835,643.55) Project:Prudhoe Bay Site: PB J Pad Rig Name/No.: NORDIC 2 Spud Date/Time:6/14/1987 12:00:00AM Rig Release:6/1/2012 Rig Contractor:NORDIC CALISTA UWI:/Lat:070°19'37.314"4 Long: 0148°50'37.194M Active Datum:ORIG KELLY BUSHING @76.90ft(above Mean Sea Level) Date From-To Hrs Task Code NPT NPT Depth Phase Description of Operations (hr) (ft) 20:30 - 21:30 1.00 DRILL P PROD1 UNSTAB INJECTOR AND SETBACK ON RIG FLOOR. LAYDOWN 3"DIRECTIONAL BHA. MOTOR APPEARS TO BE IN GOOD SHAPE. HUGHES BIT GRADED 2-3-CT-G-X-I-RO-TD. END RON EVENT AT 21:30 ON 5/27/12. BEGIN CON EVENT TO RUN LINER,CLEANOUT,LOG AND PERFORATE. Printed 6/18/2012 10:47:30AM North America -ALASKA- BP Page 1 of 7 Operation Summary Report Common Well Name:J-27 AFE No Event Type:COM-ONSHORE(CON) Start Date:5/27/2012 End Date:6/1/2012 X3-011 WJ-C: (1,484,459.00) Project:Prudhoe Bay Site:PB J Pad Rig Name/No.: NORDIC 2 Spud Date/Time:6/14/1987 12:00:00AM i Rig Release:6/1/2012 Rig Contractor NORDIC CALISTA UWI:/Lat:070°19'37.314"4 Long: 0148°50'37.194'W Active Datum:ORIG KELLY BUSHING @76.90ft(above Mean Sea Level) Date From-To Hrs Task Code NPT NPT Depth Phase Description of Operations (hr) (ft) 5/27/2012 21:30 - 22:00 0.50 CASING P RUNPRD BEGIN CON EVENT WITH NORDIC 2 CTD RIG AT 21:30 ON 5/27/2012. CUT 100'OF 2-3/8"COIL. TOTAL REEL LENGTH=15,222',VOLUME=57.4 BBLS, RUNNING FOOTAGE=300 KFT. 22:00 - 22:30 0.50 BOPSUR P RUNPRD STAB INJECTOR ON WELL AND PRESSURE TEST LUBRICATOR CONNECTION THAT HAD BEEN BROKEN FOR RIGGING UP COIL CUTTER. 5 MIN 250 PSI LOW AND 3500 PSI HIGH TESTS PASS(SEE ATTACHED CHART). 22:30 - 23:00 0.50 CASING P RUNPRD BREAK OFF INJECTOR AT QUICK TEST SUB AND SETBACK ON RIG FLOOR. PUMP E-LINE SLACK FORWARD. RECOVER 165'OUT OF ESTIMATED 240'IN COIL(75'E-LINE ESTIMATED REMAINING IN COIL STRING, 0.49%SLACK). 23:00 - 00:00 1.00 CASING P RUNPRD INSTALL NEW BOT COILED TUBING CONNECTOR. PULL TEST TO 35 KLBS AND PRESSURE TEST TO 250 PSI LOW AND 3500 PSI HIGH FOR FIVE MIN EACH(PASSING TESTS). 5/28/2012 00:00 - 01:00 1.00 CASING P RUNPRD CIRCULATE AROUND 3/4"STEEL BALL TO DRIFT COIL FOR LINER CEMENT JOB. 01:00 - 02:00 1.00 CASING P RUNPRD RIG UP FLOOR AND HOLD PRE-JOB SAFETY 'MEETING FOR RUNNING LINER. 02:00 - 06:30 4.50 CASING P RUNPRD MU BAKER FLOAT EQUIPMENT AND SHOE TRACK. RUN IN HOLE AND CONFIRM FLOATS ARE HOLDING. CONTINUE TO RUN IN HOLE WITH FIRST 10 JOINTS OF LINER. FILL LINER WITH MUD AND BREAK CIRCULATION TO CONFIRM ABILITY TO CIRCULATE. CONTINUE TO RUN IN HOLE WITH 2-3/8",4.6#, 13CR-80,ST-L SOLID LINER. FILL LINER WITH ;WATER EVERY 30 JOINTS. MU TORQUE= 1500-700 FT-LBS. !-TOTAL LINER LENGTH=3237' 06:30 - 07:30 1.00 CASING P RUNPRD PRE JOB SAFETY MEETING FOR PICKING UP REMAINING LINER. DISCUSS DROPPED OBJECTS, PINCH POINTS AND WELL CONTROL. 07:30 - 11:30 4.00 CASING P RUNPRD CONTINUE M/U LINER. CALL AOGCC AND TELL THEM ESTIMATED BOP TEST TIMING IS TOMORROW MORNING. RECEIVE CALL BACK REQUESTING 2 HR NOTICE. 11:30 - 12:30 1.00 CASING P RUNPRD M/U CT RISER. PRESSURE TEST QTS CONNECTION. CIRCULATE WATER OUT OF LINER AT SURFACE. 12:30 - 13:50 1.33 CASING P RUNPRD RIH WITH LINER BHA. CORRECT AT FIRST FLAG+7 FT TO 9221 FT. WEIGHT CHECK AT WINDOW IS 38K. 13:50 - 15:00 1.17 CASING P RUNPRD PASS THROUGH WINDOW. RIH WEIGHT IS 24K. RIH TO BOTTOM 30-35 FT/MIN TO LIMIT SURGE PRESSURE. Printed 6/18/2012 10:49:25AM North America -ALASKA- BP Page 2 of 7 Operation Summary Report Common Well Name:J-27 AFE No Event Type: COM-ONSHORE(CON) Start Date: 5/27/2012 End Date:6/1/2012 X3-011 WJ-C: (1,484,459.00) Project:Prudhoe Bay Site:PB J Pad Rig Name/No.: NORDIC 2 Spud Date/Time:6/14/1987 12:00:OOAM Rig Release:6/1/2012 Rig Contractor: NORDIC CALISTA UWI:/Lat:070°19'37.314"4 Long: 0148°50'37.194'W Active Datum:ORIG KELLY BUSHING©76.90ft(above Mean Sea Level) Date From-To I Hrs Task Code NPT NPT Depth I Phase Description of Operations (hr) (ft) 15:00 - 15:30 0.50 CASING P RUNPRD TAG BOTTOM AT 11628 FT. PICK UP WEIGHT IS 38K. 15:30 - 16:20 0.83 CASING P RUNPRD MOVE TO A GOOD BALL DROP POSITION AND LAUNCH 5/8"STEEL BALL IN 10 BBLS OF KCL WATER. BALL IS HEARD ROLLING CLEARLY, LEAVES THE REEL HOUSE 6 BBLS LATE. BALL ON SEAT AT 47.7 BBLS. SHEAR OUT BALL SEAT AT 2700 PSI. 16:20 - 16:30 0.17 CASING P RUNPRD PICK UP TO BREAKOVER+3 FT MORE. NEW UP WEIGHT IS 29K. STACK 8K BACK DOWN. 16:30 - 19:00 2.50 CEMT P RUNPRD MIRU SLB CEMENTING EQUIPMENT. PRESSURE TEST LINES TO 250 PSI LOW AND 6000 PSI HIGH FOR FIVE MIN EACH WITH 9.5 PPG KCL(PASSING TESTS). PREPARE PITS FOR DISPLACEMENT OF WELL FROM MUD TO KCL. BUILD 100 BBLS BIOZAN IN PITS FOR CEMENT CONTAMINATION. 19:00 - 23:00 4.00 CASING N WAIT 11,632:00 RUNPRD WAIT ON VAC TRUCKS FOR DISPLACEMENT OF WELL TO KCL. VAC TRUCK SHORTAGE IN FIELD DUE TO STAGING ACROSS KUPARUK RIVER AND OTHER USER GROUP DEMAND. CIRCULATE WELL WITH 9.5 PPG POWERPRO MUD AT 0.3 BPM,1550 PSI. 23:00 - 00:00 1.00 CASING P RUNPRD DISPLACE WELL FROM 9.5 PPG POWERPRO MUD TO 9.5 PPG KCL. 5/29/2012 00:00 - 01:30 1.50 CASING P RUNPRD COMPLETE DISPLACEMENT OF WELL FROM 9.5 PPG POWERPRO MUD TO 9.5 PPG KCI,, FINAL CIRCULATING PRESSURE AT 1.5 BPM =2200 PSI. COIL WEIGHT=3500 LBS, DEPTH COUNTER= 11629.9' IA/OA= 115/100 PSI. HOLD PRE-JOB SAFETY MEETING WITH ALL ONSITE FOR CEMENT JOB. 01:30 - 02:00 0.50 CEMTP i RUNPRD - I - CEMENT. Printed 6/18/2012 10:49:25AM North America -ALASKA- BP Page 3 of 7 Operation Summary Report Common Well Name:J-27 AFE No Event Type: COM-ONSHORE(CON) Start Date:5/27/2012 End Date:6/1/2012 X3-011 WJ-C: (1,484,459.00) Project:Prudhoe Bay Site:PB J Pad Rig Name/No.: NORDIC 2 Spud Date/Time:6/14/1987 12:00:OOAM Rig Release:6/1/2012 Rig Contractor NORDIC CALISTA UWI:/Lat:070°19'37.314"4 Long: 0148°50'37.194"W Active Datum:ORIG KELLY BUSHING @76.90ft(above Mean Sea Level) Date From-To Hrs Task Code NPT NPT Depth Phase Description of Operations _ + (hr) (ft) -- 02:00 - 03:45 1.75 CEMT P RUNPRD CEMENT 2-3/8"PRODUCTION LINER AT 11632' MDWI1H 2-3/8"COILED TUBING REEL(TOTAL 'REEL LENGTH=15222',VOL=57.4 BBLS')AS FOLLOWS: 02:05-ZERO MICROMOTION(MM) IN. SCHLUMBERGER PUMP 14.3 BBLS 15.8 EPO CLASS G CEMENT;1.5 BPM, INITIAL CIRCULATING PRESSURE(ICP)=1000 PSI, FINAL CIRC PRESSURE(FCP)=2350 PSI. BLOW BACK CEMENT LINES TO SLB PUMP TRUCK. 02:15-RIG DISPLACE CEMENT WITH 9.5 PPG KCL WITH 2 PPB BIOZAN. PUMP 43.6 BBLS UNTIL LEADING EDGE OF CEMENT IS AT SELBRT TOOLS;1.5-2.1 BPM, ICP=2650 PSI, FCP=2600 PSI. 02:15-AT 43.6 BBLS, DROP RATE BACK DOWN TO 1.5 BPM,1000-1725 PSI WHILE DISPLACING CEMENT THROUGH LINER. CEMENT REACHES LINER SHOE AT SAME TIME 2 BBLS OF CEMENT ARE LEFT ABOVE TOP OF SELBRT TOOLS IN COILED TUBING. SHUT DOWN PUMPS. � I 02:50-PICKUP 13'ABOVE PICKUP WEIGHT TO 11610'MD TO EXPOSE SIDE EXHAUST PORTS. NO SIGN OF CEMENT U-TUBING. 02:55-PUMP 5 BBLS(2 BBLS CEMENT+3 BBLS BIOZAN KCL)OUT SIDE EXHAUST AT 1.9 BPM,1500 PSI. OPEN BAKER CHOKE TO BLEED OFF COILED TBG PRESSURE. 02:58-RUN BACK IN HOLE TO ORIGINAL DEPTH AT 11629'MD AND SET BACK DOWN WITH 10 KLBS. CLOSE BAKER CHOKE. ZERO MICRO-MOTION OUT METER TO MEASURE RETURNS WHEN CEMENT ROUNDS CORNER. 03:00-PRESSURE UP ON COILED TUBING TO 2850 PSI TO RELEASE LINER WIPER PLUG. PUMP 12.3 BBLS(CALCULATED= 12.3 BBLS) UNTIL PLUG BUMPS; INITIAL CIRCULATING= 1900 PSI AT 1.27 BPM, DROP RATE TO 0.8 BPM AT 8 BBLS AWAY. PLUG BUMP PRESSURE=2790 PSI. GOOD LIFT PRESSURE OBSERVED FOR ENTIRE DISPLACEMENT. 03:15-CEMENT IN PLACE-PRESSURE UP TO 13500 PSI BEHIND LINER WIPER PLUG AND HOLD FOR TWO MIN. OPEN BAKER CHOKE TO BLEED OFF TUBING PRESSURE. CHECK FLOATS AND FLOW CHECK WELL. FLOATS HOLDING AND WELL STATIC. WET CEMENT SAMPLE SENT TO LAB. 1500 PSI COMPRESSIVE STRENGTH ESTIMATED FROM PILOT TEST AT 13:30 ON 5/29/12. Printed 6/18/2012 10:49:25AM North America -ALASKA- BP Page 4 of 7 Operation Summary Report Common Well Name:J-27 AFE No Event Type: COM-ONSHORE(CON) Start Date: 5/27/2012 End Date:6/1/2012 X3-011WJ-C: (1,484,459.00) Project:Prudhoe Bay Site:PB J Pad Rig Name/No.: NORDIC 2 Spud Date/Time:6/14/1987 12:00:OOAM Rig Release:6/1/2012 Rig Contractor NORDIC CALISTA UWI:/Lat:070°1917.314"4 Long: 0148°50'37.194'W Active Datum:ORIG KELLY BUSHING @76.90ft(above Mean Sea Level) Date From-To Hrs Task Code NPT NPT Depth Phase Description of Operations (hr) (ft) 03:20-CLOSE BAKER CHOKE AND PRESSURE UP ON COILED TUBING TO 700 PSI. PICKUP TO PICKUP WEIGHT+3'TO EXPOSE SIDE EXHAUST PORTS. OBSERVE PRESSURE DROP OFF TO 0 PSI. CIRCULATE 5 BBLS ON TOP OF LINER AT 0.4 BPM NOTE: NO LOSSES TO FORMATION DURING JOB. TOP OF CEMENT PLAN=TOL AT 8395'MD TOP OF CEMENT BASED ON JOB DETAILS= TOL AT 8395'MD 03:45 - 05:45 2.00 CASING P RUNPRD PULL OUT OF HOLE FROM TOL OF LINER AT 8395'MD TO BHA AT 200'MD; REPLACING PIPE VOIDAGE+0.5 BPM TO CONTAMINATE CEMENT IN WELLBORE WITH BIOZAN. NO SIGNS OF CEMENT ON TRIP OUT. TRIP SHEET IS 1:1. FLOWCHECKAT BHA. WELL IS STATIC. 05:45 - 06:30 0.75 CASINGI P RUNPRD UNSTAB INJECTOR AND SETBACK ON RIG FLOOR. LAYDOWN BAKER SELBRT LINER RUNNING TOOLS. CONFIRM 5/8"STEEL BALL IS RECOVERED. NO EXTRA E-LINE SLACK IS OBSERVED. STINGER SHEAR PIN ON SELBRT TOOLS CONFIRMED AS SHEARED. 06:30 - 08:45 2.25 CASING P RUNPRD CLEAR RIG FLOOR,OFFLOAD LINER RUNNING TOOLS. 08:45 - 09:00 0.25 CASING P RUNPRD PJSM FOR MUD GAS SEPARATOR DRILL. 09:00 - 10:00 1.00 CASING P RUNPRD M/U CT INJECTOR TO RISER. SHUT IN SWAB. GET SLOW CIRCULATING PRESSURE AT 1 BPM. SHUT IN WELL AND PUT 450 PSI SIDPP. LINE UP TO CIRCULATE THROUGH MGS. DRILLER OPENS WELL TO CHOKE AND BRINGS UP PUMP AND HOLDS ICP FOR FIRST CIRCULATION OF DRILLER'S METHOD. COMPLETE DRILL AND CONDICT AAR. 10:00 - 17:00 7.00 CONDHL P OTHCMP PJSM FOR P/U CSH. M/U 1.75"MILL, MOTOR,106 JTS OF 1"CSH. CONDUCT KICK WHILE TRIPPING DRILL WHILE RUNNING CSH. CIRCULATE THROUGH CSH AFTER 25,65, AND 106 JTS. 17:00 - 19:30 2.50 CONDHL P OTHCMP RIH WITH CLEANOUT BHA TO LINER TOP AT —8400'MD,PUMPING 0.3 BPM. 19:30 - 21:35 2.08 CONDHL P OTHCMP ENTER LINER PUMPING CLEAN 8.5 PPG KCL AT 1.2 BPM AND 3200 PSI.AFTER 60 BBLS PUMPED WITH 8.5 PPG FLUID OUT THE BIT THE PRESSURE DROPPED TO 2200 PSI PUMPING AT 1.2 BPM.NO MOTOR WORK ON RIH. 21:35 - 00:00 2.42 CONDHL P OTHCMP TAG TD AT 11575'MD WITH 2K LBS,CONFIRM TAG A SECOND TIME,POH AT 40 FPM PUMPING 1.2 BPM AT 1400 PSI. 5/30/2012 00:00 - 00:20 0.33 CONDHL P OTHCMP PJSM FOR HANDLING CLEANOUT BHA, DISCUSS DECIATION FOR 1"HYDRIL. FLOW CHECK WELL FOR 5 MIN DURING MEETING. Printed 6/18/2012 10:49:25AM North America -ALASKA- BP Page 5 of 7 Operation Summary Report Common Well Name:J-27 AFE No Event Type:COM-ONSHORE(CON) Start Date:5/27/2012 End Date: 6/1/2012 X3-011 WJ-C: (1,484,459.00) Project:Prudhoe Bay Site:PB J Pad Rig Name/No.: NORDIC 2 Spud Date/Time:6/14/1987 12:00:OOAM Rig Release: 6/1/2012 Rig Contractor NORDIC CALISTA UWI:/Lat:070°19'37.314"4 Long: 0148°50'37.194'W Active Datum:ORIG KELLY BUSHING©76.90ft(above Mean Sea Level) Date From-To Hrs Task Code NPT NPT Depth Phase Description of Operations (hr) (ft) 00:20 - 00:50 0.50 CONDHL P OTHCMP POSITION 2 SAFETYJOINTS FOR HANDLING 1"CSH.STAND BACK INJECTOR AND DROP 1/2"BALL TO OPEN CIRC SUB. PREP FOR STANDING BACK HYDRIL. 00:50 - 03:00 2.17 CONDHL P OTHCMP POH CLEANOUT BHA,LAY DOWN 4 JOINTS OF 2-1/16"CSH,STAND BACK 106 JOINTS OF 1"CSH. 03:00 - 03:20 0.33 CONDHL P OTHCMP RECOVER 1/2"BAL FROM CIRC SUB,LAY DOWN MOTOR AND MILL. 03:20 - 04:10 I 0.83 BOPSUR P OTHCMP TEST MASTER AND SWAB VALVES TO 250/3500 PSI,GOOD TEST 04:10 - 05:30 1.33 BOPSUR P OTHCMP I OPEN BOP RAM DOORS TO INSPECT POST CEMENT JOB.CHANGED OUT BLADE SEAL ON BLIND/SHEARS,AND 1 INSERT AND TOP SEALS ON UPPER 2-3/8"COMBIS. 05:30 - 06:00 0.50 BOPSUR P . I OTHCMP BUTTON BOP RAM DOORS UP. 06:00 - 08:30 2.50 BOPSUR P OTHCMP START SHELL TEST OF BOPS. CALL AOGCCAND GIVE 2 HR NOTICE OF BQP TEST. AOGCC INSPECTOR MATT HERARA RETURNS CAL L AND WILL WITN ESS THI TEST. 08:30 - 12:30 4.00 BOPSUR P OTHCMP START BOP TEST. TEST IS WITNESSED BY TOOLPUSHER,WSL,AND AOGCC INSPECTOR MATT HERARA. 12:30 - 14:00 1.50 BOPSUR P OTHCMP PJSM THEN P/U INJECTOR, M/U CT RISER. PRESSURE TEST INNER REEL VALVE AND CT _ STRIPPER. 14:00 - 14:20 0.33 BOPSUR P OTHCMP LIFT INJECTOR OFF WELL AND SET ON LEGS. 14:20 - 15:30 1.17 DHB P ' OTHCMP PJSM FOR LINER LAP TEST. PERFORM LINER LAP TEST TO 250/2200 PSI. d1IN-2197 PSI 15 MIN-2065 PSI 30 MIN-2025 PSI LAP TEST MEETS CRITERIA IN CRT-AK-10-45, PASS. 15:30 - 19:30 4.00 EVAL P OTHCMP PJSM THEN M/U MCNL/GR/CCL BHA ON 108 JTS 1"CSH WITH 4 JTS OF 2-1/16"CSH 19:30 - 20:00 0.50 EVAL P OTHCMP STAB INJECTOR AND PRESSURE TEST QTS TO 250/3500 PSI 20:00 - 21:15 1.25 EVAL P OTHCMP RIH WITH MEMORY LOGGING BHA AT 90 FPM PUMPNG 0.4 BPM AT 400 PSI TO ABOVE LINER TOP AT 8200'. 21:15 - 23:00 1.75 EVAL P OTHCMP LOG DOWN AT 30 FPM PUMPING 1 BPM AT 1300 PSI FROM 8200'TO TAG PBTD AT 11576' MD. LAY IN 19 BBL PERF PILL. HOLD SPILL DRILL WIT AAR. 23:00 - 00:00 1.00 EVAL P OTHCMP LOG UP FROM PBTD AT 60 FPM,PAINT FLAG AT 0' E P). 5/31/2012 00:00 00:25 0.42 EVAL P 1 OTHCMP LO UP A(7506FM T - ILOGUPAT60FPMT08200' 00:25 - 00:40 0.25 EVAL P OTHCMP PULL UP T08000'AND PERFORM FLOW CHECK FOR 5 MIN. 00:40 - 01:40 1.00 EVAL P ' OTHCMP CONITNUE POH AT 90 FPM PUMPING 1.1 BPM AT 1685 PSI 01:40 - 02:00 0.33 EVAL P OTHCMP TAG UP AT TOP OF LOGGING BHA, FLOW CHECK WELL DURING PJSM FOR HANDLING BHA. Printed 6/18/2012 10:49:25AM North America -ALASKA- BP Page 6 of 7 Operation Summary Report Common Well Name:J-27 AFE No Event Type: COM-ONSHORE(CON) Start Date:5/27/2012 End Date:6/1/2012 X3-011 WJ-C: (1,484,459.00) Project:Prudhoe Bay ' Site:PB J Pad Rig Name/No.: NORDIC 2 Spud Date/Time:6/14/1987 12:00:00AM Rig Release:6/1/2012 Rig Contractor: NORDIC CALISTA UWI:/Lat:070°19'37.314"4 Long: 0148°50'37.194'W Active Datum: ORIG KELLY BUSHING @)76.90ft(above Mean Sea Level) Date From-To Hrs Task Code NPT NPT Depth Phase Description of Operations (hr) (ft) 02:00 - 02:15 0.25 EVAL P OTHCMP STAND BACK INJECTOR AND RIG UP FLOOR TO HANDLE BHA 02:15 - 04:00 1.75 EVAL P OTHCMP LAYDOWN 4 JTS OF 2-1/16"CSH,STAND BACK 54 STANDS OF 1"CSH. 04:00 - 04:20 0.33 EVAL P OTHCMP PJSM FOR HANDLING MCNL TOOL.STAND BACK HYDRIL,LAY DOWN MCNL TOOL. 04:20 - 06:00 1.67 EVAL P OTHCMP DOWNLOAD LOGGING DATA AND FINALIZE PERF INTERVAL FROM LOG. DATA IS GOOD,SHOWS PBTD ABOUT 4 FT DEEPER THAN LINER SUMMARY. 06:00 - 09:00 3.00 PERFOB P ' OTHCMP LOAD PERF GUN HANDLING EQUIPMENT AND _ PERF GUNS ONTO RIG. 09:00 - 09:20 0.33 PERFOB P OTHCMP PJSM FOR M/U PERF GUN BHA. 09:20 - 13:15 3.92 PERFOB i P 1 OTHCMP M/U 48 PERF GUNS, 108 JTS 1"CSH. 13:15 13:30 0.25 PERFOB POTHCMP ZERO MECHANICAL COUNTER. PRESSURE TEST QTS 250/3500 PSI, GOOD. 13:30 - 15:20 1.83 PERFOB P OTHCMP RIH BHA#14. WEIGHT CHECK AT 11550 FT IS 40K LBS. TAG LIGHTLY AT 11577 FT, SAME AS j LOGGING RUN. PICK UP AND CORRECT DEPTH TO 11590. 15:20 - 15:45 0.42 PERFOB P OTHCMP PJSM FOR PERFORATING. DISCUSS WELL SWABBING,HOLDING BACK PRESSURE,AND 1 LIMITING PULLING SPEED WHILE INSIDE THE LINER. I START A PRACTICE PUMP SEQUENCE TO FIND TWO GOOD RATES. USE 0.3 AND 1.0 BPM. GO THROUGH PUMP SEQUENCE TO ACTIVATE E-FIRE HEAD. 15:45 - 16:30 0.75 PERFOB P OTHCMP GUNS FIRE,GOOD INDICATION FROM ACOUSTIC,FLUID LOSS AND WEIGHT BOBBLE. PERF INTERVALS: 10,550-11,300', 11,400-11,480'AND 11,525-11550'MD PULL UP SLOWLY AND INCREASE PUMP TO 1 BPM. HOLD 250-300 PSI WHP,LIMIT PULLING SPEED TO 60 FT/MIN WHILE INSIDE CASING. ,16:30 - 17:00 0.50 PERFOB P OTHCMP 30 MIN FLOW CHECK AT 8400',GOOD. 17:00 - 18:30 1.50 PERFOB P OTHCMP POH FROM 8400'TO BHA ON SURFACE, FLOW CHECK WELL DURING PJSM FOR 'HANDLING BHA. 18:30 - 20:00 1.50 PERFOB P OTHCMP LAY DOWN 4 JTS OF 2-1/16"AND 25 JTS OF 1" CSH. 20:00 - 20:30 0.50 PERFOB P OTHCMP KICK WHILE TRIPPING DRILL WITH BROKEN HYDRAULLIC HOSE TO ACCUMULATOR.ALL HANDS RESPONDED WELL, INCLUDING THE MOTORMAN PUTTING THE KOOMIE VALVES TO NEUTRAL.CONDUCT AAR WITH TABLE TOP ABOUT ISOLATING THE ELECTRIC PANEL AND/OR USING THE SPARE N2 BOTTLES IF NEEDED. 20:30 - 22:30 2.00 PERFOB P OTHCMP CONTINUE LAYING DOWN 1"CSH TO TOTAL 108 JTS LAYED DOWN 22:30 - 00:00 1.50 PERFOB P OTHCMP PJSM WITH TCP FOR LAYINGDOWN PERF GUNS. LAY DOWN PERF GUNS. Printed 6/18/2012 10:49:25AM North America-ALASKA- BP Page 7 of 7 Operation Summary Report Common Well Name:J-27 AFE No Event Type:COM-ONSHORE(CON) Start Date: 5/27/2012 End Date:6/1/2012 X3-011 WJ-C: (1,484,459.00) Project:Prudhoe Bay Site: PB J Pad Rig Name/No.: NORDIC 2 Spud Date/Time:6/14/1987 12:00:OOAM Rig Release:6/1/2012 Rig Contractor:NORDIC CALISTA UWI:/Lat:07001917.314"4 Long: 0148°50'37.194'W Active Datum:ORIG KELLY BUSHING @76.90ft(above Mean Sea Level) Date From-To Hrs Task Code NPT NPT Depth Phase Description of Operations (hr) (ft) 6/1/2012 00:00 - 02:30 2.50 PERFOB P OTHCMP LAY DOWN 1.56"PERF GUNS PER TCP,LOSS RATE 1/2 BPH, KEEP HOLE FULL.CONFIRM ALL SHOTS FIRED. 02:30 - 03:30 1.00 WHSUR P POST MU NOZZLE,STAB INJECTOR AND TEST QTS TO 250/3500 PSI. 03:30 - 04:00 0.50 WHSUR P POST RIH TO 2500, PJSM WITH LRS FOR FREEZE PROTECT 04:00 - 04:45 0.75 WHSUR P i POST PRESSURE TEST LRS LINE TO 250/2500 PSI. 04:45 - 06:00 1.25 WHSUR P POST PUMP 40 BBLS OF DIESEL AT 1.5 BPM AND 840 PSI,FOLLOW WITH WATER TO LAY FREEZE PROTECT IN TUBING. 06:00 06:30 0.50 WHSUR P POST FLOW CHECK WELL. SHIFT CHANGE. 06:30 - 07:00 0.50 WHSUR P POST FLOW CHECK IS GOOD. REMOVE INJECTOR FROM WELL, REMOVE STINGER AND NOZZLE. 07:00 - 07:30 0.50 RIGD P POST PUMP 40 BBLS FRESH WATER AHEAD THEN 5 BBLS MEOH INTO THE CT. 07:30 - 10:20 2.83 RIGD P POST PRESSURE TEST MASTER VALVE 250/3500 PSI,GOOD. CLOSE SSV AND SWAB,PRESSURE TEST THEM TOGETHER TO 250/3500 PSI,GOOD. SATISFIES 2 INDEPENDENT MECHANICAL BARRIERS FOR BREAKING CONTAINMENT LATER WHEN BOPS ARE REMOVED. 10:20 - 12:30 2.17 RIGD P POST M/U CT RISER TO WELLHEAD. PRESSURE TEST NITROGEN LINE. CAN'T GET A HIGH PT. BRING OUT BLANKETS AND TIOGA HEATER. GIVE AOGCC NOTICE OF BOP TEST ON B-20 AT 12:00. 12:30 - 14:30 2.00 RIGD P POST STILL CAN'T GET A TEST. REMOVE HEAT BLANKET AND SPRAY EACH CONNECTION • WITH DISH SOAP,FIND A SLIGHT LEAK ON ONE OF THE CONNECTIONS. CHANGE OUT SEAL ON CONNECTION,PT AGAIN. GET GOOD PT. 14:30 - 16:00 1.50 RIGD P POST PJSM THEN PURGE REEL WITH N2. ALLOW IT TO BLEED OFF. 16:00 - 18:30 2.50 BOPSUR P POST OPEN BOPS AND INSPECT RAMS.ALL RAMS LOOK GOOD. '18:30 - 21:30 3.00 BOPSUR P POST ND BOPE,INSTALL AND TEST TREE CAP TO 250/3500 PSI WITH CHART. 21:30 - 23:00 1.50 RIGD P POST PREP FOR RIG MOVE,CLEAN OUT WASTE TANK. 23:00 - 23:30 0.50 RIGD P POST PJSM FOR RIG MOVE WITH NORDIC SUPT, TP,CREW,WSL AND SCS. 23:30 00:00 0.50 RIGD P POST MOVE RIG OFF OFTHE WELL. **RIG RELEAE AT 23:59 06/01" Printed 6/18/2012 10:49:25AM Mill BAKER HUGHES INTEQ North America - ALASKA - BP Prudhoe Bay PB J Pad J-27 - Slot 27 / Lat: 070°19'37.314"4 Long: 0148°50'37.194"W J-27B Survey: MWD Standard Survey Report 31 May, 2012 0. 1 NMI0 b BAKER HUGHES Survey Report INTEQ Company: North America-ALASKA-BP Local Co-ordinate Reference: Well J-27-Slot 27 Project: Prudhoe Bay TVD Reference: Mean Sea Level Site: PB J Pad MD Reference: 38:27 6/14/1987 00:00 @ 76.90ft(generic drillinc Well: J-27 North Reference: True Wellbore: J-27B Survey Calculation Method: Minimum Curvature Design: J-27B Database: EDM .16-ANC Prod-WH24P Project Prudhoe Bay,GPB,PRUDHOE BAY Map System: US State Plane 1927(Exact solution) System Datum: Mean Sea Level Geo Datum: NAD 1927(NADCON CONUS) Using Well Reference Point Map Zone: Alaska Zone 04 Using geodetic scale factor Site PB J Pad,TR-11-13 Site Position: Northing: 5,968,224.22 ft Latitude: 70°19'14.845 N From: Map Easting: 641,155.79ft Longitude: 148°51'20.092 W Position Uncertainty: 0.00 ft Slot Radius: 0.000in Grid Convergence: 1.08 ° Well J-27-Slot 27,J-27 Well Position +N/-S 0.00 ft Northing: 5,970,536.00 ft Latitude: 70° 19'37.314 N +EI-W 0.00 ft Easting: 642,582.00 ft Longitude: 148°50'37.194 W Position Uncertainty 0.00 ft Wellhead Elevation: ft Ground Level: 39.50ft Wellbore J-27B Magnetics Model Name Sample Date Declination Dip Angle Field Strength (°) (°) (nT) BGGM2011 5/15/2012 20.94 81.03 57.656 Design J-27B Audit Notes: Version: Phase: ACTUAL Tie On Depth: 9,276.00 Vertical Section: Depth From(TVD) +N/-S +E/-W Direction (ft) (ft) (ft) (0) -39.50 0.00 0.00 126.55 Survey Program Date 5/29/2012 From To (ft) (ft) Survey(Wellbore) Tool Name Description 100.00 9,200.00 1 :Schlumberger GCT multishot(J-27) GCT-MS Schlumberger GCT multishot 9,276.00 9,276.00 MWD(J-27A) MWD MWD-Standard 9,305.00 11,632.00 MWD(J-27B) MWD MWD-Standard Survey Measured TVD Below Vertical Dogleg Build Turn Depth Inclination Azimuth System +N/-S +E/-W Section Rate Rate Rate (ft) (°) (0) (ft) (ft) (ft) (ft) (°/100ft) (0/100ft) (°/100ft) 9,276.00 35.88 164.39 8,801.70 -1,464.64 345.57 1,149.86 0.00 0.00 0.00 TIP 9,305.00 40.62 167.50 8,824.47 -1,482.05 349.90 1,163.71 17.64 16.34 10.72 KOP 9,334.95 44.97 163.92 8,846.44 -1,501.75 354.94 1,179.50 16.64 14.52 -11.95 9,365.01 49.43 160.85 8,866.86 -1,522.76 361.64 1,197.38 16.62 14.84 -10.21 9,403.55 55.25 157.46 8,890.41 -1,551.24 372.52 1,223.08 16.63 15.10 -8.80 9,433.07 59.31 158.24 8,906.36 -1,574.24 381.88 1,244.30 13.93 13.75 2.64 9,463.15 63.71 154.90 8,920.71 -1,598.48 392.40 1,267.19 17.58 14.63 -11.10 9,493.18 65.63 152.23 8,933.56 -1,622.78 404.48 1,291.37 10.27 6.39 -8.89 9,523.49 68.68 148.35 8,945.33 -1,647.02 418.33 1,316.93 15.50 10.06 -12.80 5/31/2012 8:49:56AM Page 2 COMPASS 2003.16 Build 73 BAKER bp HUGHES Survey Report �✓ INTEQ Company: North America-ALASKA-BP Local Co-ordinate Reference: Well J-27-Slot 27 Project: Prudhoe Bay TVD Reference: Mean Sea Level Site: PB J Pad MD Reference: 38:27 6/14/1987 00:00 @ 76.90ft(generic drillinc Well: J-27 North Reference: True Wellbore: J-27B Survey Calculation Method: Minimum Curvature Design: J-27B Database: EDM.16-ANC Prod-WH24P Survey Measured TVD Below Vertical Dogleg Build Turn Depth Inclination Azimuth System +N/-S +E/-W Section Rate Rate Rate (ft) (°) (°) (ft) (ft) (ft) (ft) (°/100ft) (°/100ft) (0/100ft) 9,553.62 71.70 145.08 8,955.54 -1,670.71 433.89 1,343.54 14.31 10.02 -10.85 9,582.55 73.87 142.13 8,964.10 -1,692.95 450.29 1,369.95 12.29 7.50 -10.20 9,613.07 76.80 139.11 8,971.83 -1,715.76 469.02 1,398.59 13.56 9.60 -9.90 9,643.26 79.30 135.08 8,978.08 -1,737.39 489.13 1,427.61 15.46 8.28 -13.35 9,672.36 81.28 131.91 8,982.99 -1,757.12 509.93 1,456.08 12.71 6.80 -10.89 9,703.65 83.01 129.53 8,987.27 -1,777.34 533.42 1,486.99 9.35 5.53 -7.61 9,733.46 83.60 134.34 8,990.74 -1,797.12 555.44 1,516.46 16.15 1.98 16.14 9,763.56 86.37 132.12 8,993.38 -1,817.65 577.28 1,546.24 11.78 9.20 -7.38 9,794.96 90.12 130.76 8,994.34 -1,838.42 600.81 1,577.50 12.70 11.94 -4.33 9,829.19 91.78 126.47 8,993.77 -1,859.77 627.54 1,611.70 13.44 4.85 -12.53 9,854.64 92.43 120.27 8,992.83 -1,873.76 648.77 1,637.08 24.48 2.55 -24.36 9,884.72 93.13 113.58 8,991.37 -1,887.35 675.54 1,666.68 22.34 2.33 -22.24 9,917.29 93.44 108.17 8,989.51 -1,898.94 705.91 1,697.98 16.61 0.95 -16.61 9,945.14 90.40 104.04 8,988.57 -1,906.65 732.65 1,724.05 18.41 -10.92 -14.83 9,975.04 89.29 97.90 8,988.65 -1,912.34 761.99 1,751.00 20.87 -3.71 -20.54 10,005.03 90.74 92.56 8,988.65 -1,915.07 791.84 1,776.61 18.45 4.83 -17.81 10,035.12 91.47 87.47 8,988.07 -1,915.08 821.91 1,800.78 17.09 2.43 -16.92 10,065.15 89.85 81.76 8,987.72 -1,912.27 851.80 1,823.11 19.76 -5.39 -19.01 10,094.88 90.55 76.07 8,987.62 -1,906.55 880.96 1,843.13 19.28 2.35 -19.14 10,124.77 90.55 70.33 8,987.33 -1,897.92 909.56 1,860.96 19.20 0.00 -19.20 10,155.15 90.77 64.53 8,986.98 -1,886.26 937.60 1,876.55 19.10 0.72 -19.09 10,184.97 89.48 60.13 8,986.91 -1,872.42 964.00 1,889.51 15.38 -4.33 -14.76 10,214.73 89.02 54.00 8,987.30 -1,856.25 988.96 1,899.94 20.65 -1.55 -20.60 10,245.84 89.72 50.12 8,987.64 -1,837.12 1,013.49 1,908.25 12.67 2.25 -12.47 10,277.01 91.23 53.44 8,987.39 -1,817.84 1,037.98 1,916.44 11.70 4.84 10.65 10,304.56 90.58 58.90 8,986.95 -1,802.51 1,060.85 1,925.68 19.96 -2.36 19.82 10,334.78 90.52 64.63 8,986.66 -1,788.22 1,087.46 1,938.55 18.96 -0.20 18.96 10,354.66 89.57 64.98 8,986.64 -1,779.76 1,105.45 1,947.96 5.09 -4.78 1.76 10,384.82 89.17 57.98 8,986.98 -1,765.37 1,131.93 1,960.66 23.25 -1.33 -23.21 10,414.90 89.11 51.12 8,987.43 -1,747.94 1,156.42 1,969.95 22.80 -0.20 -22.81 10,444.87 91.84 46.54 8,987.18 -1,728.22 1,178.97 1,976.32 17.79 9.11 -15.28 10,474.99 91.69 41.00 8,986.25 -1,706.48 1,199.79 1,980.10 18.39 -0.50 -18.39 10,506.37 91.47 34.62 8,985.39 -1,681.71 1,219.01 1,980.79 20.34 -0.70 -20.33 10,536.70 90.86 29.86 8,984.77 -1,656.07 1,235.18 1,978.51 15.82 -2.01 -15.69 10,569.62 91.57 25.68 8,984.07 -1,626.96 1,250.51 1,973.49 12.88 2.16 -12.70 10,596.81 92.58 22.82 8,983.09 -1,602.19 1,261.67 1,967.70 11.15 3.71 -10.52 10,626.88 91.01 20.14 8,982.14 -1,574.22 1,272.68 1,959.89 10.33 -5.22 -8.91 10,657.28 89.72 18.34 8,981.95 -1,545.52 1,282.69 1,950.84 7.28 -4.24 -5.92 10,687.07 89.29 14.73 8,982.21 -1,516.97 1,291.17 1,940.65 12.20 -1.44 -12.12 10,716.80 90.21 11.89 8,982.34 -1,488.04 1,298.01 1,928.92 10.04 3.09 -9.55 10,746.72 89.36 9.23 8,982.45 -1,458.63 1,303.49 1,915.81 9.33 -2.84 -8.89 10,776.72 88.31 6.00 8,983.06 -1,428.91 1,307.47 1,901.30 11.32 -3.50 -10.77 10,806.90 88.37 2.04 8,983.93 -1,398.82 1,309.58 1,885.08 13.12 0.20 -13.12 10,836.72 89.17 358.31 8,984.57 -1,369.01 1,309.67 1,867.40 12.79 2.68 -12.51 10,866.78 91.20 354.19 8,984.48 -1,339.03 1,307.71 1,847.96 15.28 6.75 -13.71 10,896.80 91.04 351.63 8,983.89 -1,309.24 1,304.00 1,827.25 8.54 -0.53 -8.53 10,927.33 89.82 348.61 8,983.66 -1,279.17 1,298.77 1,805.13 10.67 -4.00 -9.89 10,956.77 90.28 344.99 8,983.64 -1,250.51 1,292.05 1,782.67 12.40 1.56 -12.30 10,986.85 91.44 341.09 8,983.18 -1,221.75 1,283.27 1,758.49 13.53 3.86 -12.97 11,016.67 90.28 337.46 8,982.74 -1,193.87 1,272.72 1,733.41 12.78 -3.89 -12.17 11,046.94 90.83 334.07 8,982.44 -1,166.27 1,260.30 1,707.00 11.35 1.82 -11.20 11,076.83 90.46 331.75 8,982.11 -1,139.67 1,246.69 1,680.22 7.86 -1.24 -7.76 11,106.90 89.42 328.77 8,982.14 -1,113.56 1,231.78 1,652.69 10.50 -3.46 -9.91 11,136.90 88.59 325.67 8,982.66 -1,088.34 1,215.54 1,624.63 10.70 -2.77 -10.33 5/31/2012 8:49:56AM Page 3 COMPASS 2003.16 Build 73 Bill bp BAKER0 HUGHES Survey Report INTEQ Company: North America-ALASKA-BP Local Co-ordinate Reference: Well J-27-Slot 27 Project: Prudhoe Bay TVD Reference: Mean Sea Level Site: PB J Pad MD Reference: 38:27 6/14/1987 00:00 @ 76.90ft(generic drillinc Well: J-27 North Reference: True Wellbore: J-27B Survey Calculation Method: Minimum Curvature Design: J-27B Database: EDM.16-ANC Prod-WH24P Survey Measured TVD Below Vertical Dogleg Build Turn Depth Inclination Azimuth System +NI-5 +El-W Section Rate Rate Rate (ft) (0) (°) (ft) (ft) (ft) (ft) (°/100ft) (°/100ft) (°/100ft) 11.167.11 89.08 323.53 8,983.27 -1,063.73 1,198.04 1,595.91 7.27 1.62 -7.08 11,196.80 89.02 320.24 8,983.77 -1,040.37 1,179.72 1,567.29 11.08 -0.20 -11.08 11,226.97 88.99 316.72 8,984.29 -1,017.79 1,159.73 1,537.78 11.67 -0.10 -11.67 11,256.83 90.31 313.69 8,984.47 -996.60 1,138.69 1,508.26 11.07 4.42 -10.15 11,276.79 90.40 313.18 8,984.35 -982.88 1,124.20 1,488.45 2.59 0.45 -2.56 11,306.82 90.77 316.96 8,984.04 -961.63 1,103.00 1,458.75 12.65 1.23 12.59 11,336.91 91.44 320.66 8,983.46 -938.99 1,083.19 1,429.36 12.49 2.23 12.30 11.366.91 91.35 324.36 8,982.73 -915.20 1,064.94 1,400.53 12.33 -0.30 12.33 11,396.75 92.06 328.33 8,981.84 -890.38 1,048.41 1,372.47 13.51 2.38 13.30 11,426.76 94.65 329.08 8,980.09 -864.78 1,032.85 1,344.73 8.98 8.63 2.50 11,456.55 97.49 330.16 8,976.94 -839.23 1,017.87 1,317.48 10.19 9.53 3.63 11,487.11 101.47 330.32 8,971.90 -813.06 1,002.91 1,289.88 13.03 13.02 0.52 11,514.73 105.16 330.32 8,965.54 -789.72 989.61 1,265.28 13.36 13.36 0.00 11,546.66 110.04 329.54 8,955.89 -763.38 974.36 1,237.36 15.46 15.28 -2.44 11,586.69 116.47 332.52 8,940.09 -731.24 956.54 1,203.90 17.46 16.06 7.44 11,632.00 116.47 332.52 8,919.90 -695.26 937.83 1,167.43 0.00 0.00 0.00 TD-PRODUCTION LINER 1 5/31/2012 8:49:56AM Page 4 COMPASS 2003.16 Build 73 N \\\\r II ,f,3‘ U Lnu Li LL-1 AL[tAsEA SEAN PARNELL, GOVERNOR ALASKA OIL AND GAS 333 W.7th AVENUE,SUITE 100 CONSERVATION COMMISSION ANCHORAGE,ALASKA 99501-3539 PHONE (907)279-1433 FAX (907)276-7542 John McMullen Engineering Team Leader BP Exploration (Alaska), Inc. P.O. Box 196612 Anchorage, AK 99519-6612 Re: Prudhoe Bay Field, Prudhoe Bay Oil Pool, PBU J-27B BP Exploration (Alaska), Inc. Permit No: 212-051 Surface Location: 800' FNL, 1771' FEL, SEC. 09, T11N, R13E, UM Bottomhole Location: 1224' FNL, 871' FEL, SEC. 09, T11N, R13E, UM Dear Mr. McMullen: Enclosed is the approved application for permit to re-drill the above referenced development well. This permit to drill does not exempt you from obtaining additional permits or an approval required by law from other governmental agencies and does not authorize conducting drilling operations until all other required permits and approvals have been issued. In addition, the Commission reserves the right to withdraw the permit in the event it was erroneously issued. Operations must be conducted in accordance with AS 31.05 and Title 20, Chapter 25 of the Alaska Administrative Code unless the Commission specifically authorizes a variance. Failure to comply with an applicable provision of AS 31.05, Title 20, Chapter 25 of the Alaska Administrative Code, or a Commission order, or the terms and conditions of this permit may result in the revocation or suspension of the permit. Sincerely, Cathy '. Foerster Chair DATED this I 3 day of April, 2012. cc: Department of Fish 86 Game, Habitat Section w/o encl. (via e-mail) Department of Environmental Conservation w/o encl. (via e-mail) STATE OF ALASKA ALAS. JIL AND GAS CONSERVATION COMMI, ON PERMIT TO DRILL 20 AAC 25.005 i 1 a.Type of work: lb.Proposed Well Class: ®Development Oil • 0 Service-Winj Single Zone .4 1c. Specify if well is proposed for: ❑ Drill ®Redrill 0 Stratigraphic Test 0 Development Gas 0 Service-Supply 0 Multiple Zone 0 Coalbed Gas 0 Gas Hydrates ❑ Re-Entry 0 Exploratory 0 Service-WAG 0 Service-Disp 0 Shale Gas 2. Operator Name: 5.Bond: ® Blanket . 0 Single Well 11. Well Name and Number: BP Exploration(Alaska)Inc. Bond No. 6194193 • PBU J-27B 3. Address: 6. Proposed Depth: 12.Field/Pool(s): P.O. Box 196612,Anchorage,Alaska 99519-6612 MD 11925' ' TVD 8967'ss ' Prudhoe Bay/Prudhoe Bay. 4a. Location of Well(Governmental Section): 7. Property Designation(Lease Number): Surface: ADL 028281 • 800'FNL, 1771'FEL, Sec.09,T11 N, R13E, UM a — Top of Productive Horizon: 8. Land Use Permit: 13. Approximate Spud Date: 2474' FNL, 1417' FEL, Sec.09,T11 N, R13E, UM June 15,2012 • Total Depth: 9.Acres in Property: 14.Distance to Nearest Property: 1224' FNL,871' FEL, Sec.09,T11 N, R13E, UM 2560 23800' 4b. Location of Well(State Base Plane Coordinates-NAD 27): 10.KB Elevation above MSL: 76.90' • feet 15.Distance to Nearest Well Open Surface: x- 642582 ' y-5970536 ' Zone- ASP4 GL Elevation above MSL: 37.50' feet to Same Pool: 1220' • 16.Deviated Wells: Kickoff Depth: 9330' feet 17.Maximum Anticipated Pressures in psig( 20 AAC 25.035) Maximum Hole Angle: 93 degrees Downhole: 3157 18. Casing Program: Specifications Top-Setting Depth-Bottom Qua Cateracks Hole Casing Weight Grade Coupling, Length MD ND MD ND MA including sst f a) 3" 2-3/8" 4.6# 13Cr80 STL 3525' 8400' 8072'ss 11925' 8967'ss 83 sx a 2012 Alilly,Oil& Gas C Anehonnrage C�+ ration 19. PRESENT WELL CONDITION SUMMARY(To be completed for Redrill and Re-entry Operations) Total Depth MD(ft): Total Depth TVD(ft): Plugs(measured): Effective Depth MD(ft): Effective Depth ND(ft): Junk(measured): 10574' 903$' None 10541' 9035' None Casing Length Size Cement Volume MD ND Conductor/Structural 110' 20" 8 cu vds Concrete 110' 110' Surface 2683' 13-3/8" 1667 cu ft PF'E'.2055 cu ft PF 2683' 2683' Intermediate 8699' 9-5/8" 1744 cu ft Class'G' 8699' 8399' Production Liner 828' 7" 430 cu ft Class'G' 8451'-9279' 8191'-8881' Liner 2131' 3-1/2"x 3-3/16"x 2-7/8" 112 cu ft Class'G' 8443'- 10574' 8185'-9038' Scab Liner 5229' 7" 780 sx Class'G' 2922'-8151' 2921'-7944' Perforation Depth MD(ft): 9380'- 10535' Perforation Depth ND(ft): 9029'-9035' 20.Attachments: 0 Property Plat ® BOP Sketch ®Drilling Program 0 Time vs Depth Plot ❑Shallow Hazard Analysis ® Diverter Sketch 0 Seabed Report IN Drilling Fluid Program ®20 AAC 25.050 Requirements 21. Verbal Approval: Commission Representative: Date: 22. I hereby certify that the f.re••'ng is ue and correct. ont Jacob Leemhuis,564-4989 Printed Name Jo ,,-; To: Alaska Oil & Gas Conservation Commission From: Jacob Leemhuis0 by CTD Engineer Date: March 28, 2012 Re: J-27B Permit to Drill request Approval is requested for a permit to drill a CTD sidetrack from well J-27A. J-27A is a coil sidetrack completed in November 2002 in Zone 2A with 275' of perforations. While initial production was quite prolific, oil production declined rapidly in a couple of months. It remained a fulltime producer until early 2004 when it was shut-in for tubing and PC leaks. A RWO was completed in July 2009 and restored wellbore integrity with a scab liner and new 4-1/2" tubing with a 3-1/2" tubing tail over the old damaged tubing tail. After -8 days of work, service coil was able to push the RWO plug to -10,375' in the 2-7/8" liner. In August 2009, an ASRC flowback test separator was used to flowback any debris and obtain a well test. J-27A came back online strong but the gas rate quickly rose and caused the well to cycle. In an attempt to shut-off gas production, the liner lap was tested in February 2011, but it passed. A STP with MCNL/Borax was logged in June 2011 and no gas shut-offs were identified. J-27A continues to cycle with degrading production. Reason for a Sidetrack: J-27A is no longer a competitive producer due to a high GOR, and there are no remaining V' wellwork options. The proposed plan for J-27B is to drill a through tubing sidetrack with the SLB/Nordic 1 Coiled Tubing Drilling rig on or around June 15, 2012. The existing perforations will be 4 isolated by a 3-3/16" Packer Whipstock as well as the primary cement job. The sidetrack, J- 27B, will exit the existing 3-3/16" liner and kick off in Zone 2C and land in Zone 1B. The following describes work planned and is submitted as an attachment to Form 10-403. A schematic diagram of the proposed sidetrack is attached for reference. CTD Sidetrack Summary Pre-Rig Work: (scheduled to begin April 15, 2012) 1. F MIT-IA to 3,000 psi; MIT-OA to 2,000 psi. 2. C Mill out XN-nipple & Aluminum guide shoe 3. S Dummy WS drift. 4. E Load & Kill. Set 3-3/16" Packer Whipstock at 9,330'. Pressure test to 2,500 psi. 5. W Test: PPPOT-T. Torque LDS. 6. V PT MV, SV, WV. 7. 0 Blind and bleed lines, remove well house, level pad. 8. V Set TWC —24 hrs prior to rig arrival. �4 Rig Work: (scheduled to begin on June 15, 2012) 1. MIRU and test BOPE to 250 psi low and 3,500 psi high. 2. Mill 3.8" window at 9,330' and 10' of rathole. Swap the well to PowerPro. _ 3. Drill Build: 3" OH, 595' (218 deg/100 planned) 4. Drill Lateral: 3" OH, 2,000' (12 deg/100 planned) with resistivity 5. Run 2-3/8" solid 13Cr-80 liner leaving TOL at 8,400'. 6. Pump primary cement leaving TOC at 8,400', 17.08 bbls of 15.8 ppg liner cmt planned t`"` 7. Cleanout liner and MCNL/GR/CCL log f "' 8. Test liner lap to 2,000 psi. 9. Perforate liner per asset instructions (-800') 2 IL -csi 10.Freeze protect well, RDMO • Post-Rig Work: 1. Re-install wellhouse and flow lines. 2. Generic GLV's Mud Program: • Milling/drilling: 8.6 ppg PowerPro for milling window and drilling. Disposal: • All drilling and completion fluids and all other Class II wastes will go to Grind & Inject. • All Class I wastes will go to Pad 3 for disposal. Hole size: 3" Casing Program: • 2-3/8", 4.6#, 13Cr-80, STL Solid Liner (8,400' MD — 11,925' MD) • A minimum of 17.08 bbls of 15.8 ppg cement will be used for liner cementing. (TOC 8,400' MD) 5Th5/. X5 Well Control: • BOP diagram is attached. • Pipe rams, blind rams and the CT pack off will be pressure tested to 250 psi and to 3,500 psi. • The annular preventer will be tested to 250 psi and 3,500 psi. Directional • See attached directional plan. Maximum planned hole angle is 93°. • Magnetic and inclination surveys will be taken every 30 ft. No gyro will be run. • Distance to nearest property—23,800' • • Distance to nearest well within pool — 1,220' • Logging • MWD directional, Gamma Ray will be run over all of the open hole section.. • Resistivity will be run in the lateral section • • Cased hole GR/CCL/MCNL logs will be run. Anti-Collision Failures • None Hazards • The maximum recorded H2S level on J-Pad was 100 ppm on well J-28 on 5/01/2011. • Reservoir Pressure • The reservoir pressure on J-27B is expected to be 3,157 psi at 8,800' TVDSS. (6.9 ppg equivalent). • Maximum expected surface pressure with gas (0.10 psi/ft) to surface is 2,277 psi. Jacob Leemhuis CTD Engineer CC: Well File Sondra Stewman/Terrie Hubble TREE_ , CNV WELLHEAD= McEVOY ACTUATOR= BAKER C J -27A SAI NOTES:***CHROME TUBING&NIPPLES''* WELL ANGLE>70°@ 9484' KB.ELEV= 76.93' BF.ELEV= 36.55' I ' 2012' -4-1/2"HES X NIP,ID=3.813" KOP= 9276' Max Angle= 95°@ 10115' 2922' -9-5/8"X 7"C-2 ZXP LTP,ID=6.290" Datum MD= 9274' E Datum TV D= 8800'SS 1 • 2938' -9-5/8"X 7"FLEXLOCK LNR HGR, ID=6.240" �� GAS LIFT MANDRELS 13-3/8"CSG,72#,L-80 BTRS,ID=12.347" H 2683' .� • ST MD TVD DEV TYPE VLV LATCH PORT DATE 0 :7 • 3 3804 3803' 2 KGB-2 DOME BK ' 16 07/09/09 1 2 Ir6022 6020' 1 KGB-2 SO BK ' 20 07/09/09 Minimum ID = 2.372" @ 9358' 4 • 1 '7824'7673 r 34 KGB-2 DMY BK r 0 06/30/09 3-3/16" X 2-7/8" XO 4 , 1t 7902' -14-1/2"HES X NIP,ID=3.813" o, ,r 7933' -7"X 4-1/2"BKR S-3 PKR,ID=3.870" • 8145' -19-5/8"X 7"ZXP LTP,ID=6.290" 1 8164' -9-5/8"X 7"LNR HGR, ID=6.24" I 8164' -14-1/2"HES X NIP, ID=3.813" ! N_________.--i 8196' �4-1/2"WLEG,ID=3.920" 8252' -17"X 4-1/2"XO=3.958" 4-1/2"TBG, 12.6#,13CR-80 VAM TOP, - 8196' ----------L324' -14-1/2"X 3-1/2"XO=2.992" on6235¢,II[3Sfl3( $&M, ID=6.276" H 8252' C J-------18368' -ITIW SEAL ASSY IN PBR(BEHIND LNR) 7 3---_, 8383' '-19-5/8 TEW HBBP PKR, ID=4.750"(BEHIND LNR) 8388' -7"MILLOUT EXT, ID=6.00"(BEHIND LNR) , 8393' -7-5/8"x 4-1/2"XO, ID=3.956"(BEHIND LNR) 3-1/2"TBG,8.81#,L-80 STL, 8416' 8416' -MILLED OUT ALUMINUM GUIDE .0087 bpf, ID=2.992" SHOE,ID=2.70" ' 8424' -14-1/2"OTIS X NIP,ID=3.813" TOP OF 7"LNR -I 8451' 1-. 8443' -13.75"BKR DEPLOY SLV, ID=3.00" I 8456' -I4-1/2"OTIS X NIP,ID=3.813"(BEHIND CT LNR) 11 4-1/2"TBG, 12.6#,L-80,.0152 bpf,ID=3.958" 8490' I' 8458' -I3-1/2"HES XN NIP, ID=2.750" 9-5/8"CSG,47#,L-80, ID=8.681" -{ 8698' ' 8490' -14-1/2"WLEG(BEHIND CT LNR) 3-1/2"LNR,8.81#,L-80,.0081 bpf, ID=2.880" H 9230' TOP OF WHIPSTOCK - 9276' RA TAG - 9285' 9230' -13-1/2"X 3-3/16"XO,ID=2.800" PERFORATION SUMMARY MILLOUT WINDOW 9279'-9286' REF LOG:MCNL/CCL/GR ON 11/15/02 ANGLE AT TOP PERF: 89°@ 9830' 9358' -13-3/16"X 2-7/8"XO, ID=2.372" I Note:Refer to Production DB for historical erf data •�•�•�•�•�•• p ♦••••♦ SIZE SPF INTERVAL Opn/Sqz DATE j JVELLHEAD= McEVOY SA NOTES:""CHROME TUBING&NIPPLES*" ACTUATOR= BAKER C .1 -2 7 B W EL,_ANGLE>70°(a 9484' KB.ELEV= 76.93' proposed Cl U sidetrack BF.ELEV= 36.55' LI, KOP= 9276' ' ' 2012' -4-1/2"HES X NIP, ID=3.813" Max Angle= 5°@ 10115' Datum MD= 9274' - - 2922' H9-5/8"X 7"C-2 ZXP LTP, ID=6.290" Datum TVD= 8800'SS ( i ' ♦ 2938' --I9 CAS X FTFMAN ELS NR HGR, ID=6.240" • ST MD ND DEV TYPE VLV LATCH PORT DATE 13-3/8"CSG,72#,L-80 BTRS, ID=12.347" - 2683' • , 3 ►3804►3803► 2 KGB-2 DOME BK ► 16 07/09/09 2 6022 6020' 1 KGB-2 SO BK ' 20 07/09/09 • 7".. . 1 '7824'7673'34 KGB-2 DMY BK ' 0 06/30/09 Minimum ID = 1.78" @ -8400' • 3" Deployment Sleeve ' ' . 7902' -14-1/2"HES X NIP,ID=3.813" 7933' -17"X 4-1/2"BKR S-3 PKR, ID=3.870" 1 4) 8145' -19-5/8"X 7"ZXP LTP,ID=6.290" • t 7` 8164' -19-5/8"X 7"LNR HGR, ID=6.24" r_ 8164' -i4-1/2"HES X NIP, ID=3.813" 8196' -(4-1/2"WLEG, ID=3.920" 8252' -17"X 4-1/2"XO=3.958" 4-1/2"TBG, 12.6#,13CR-80 VAMTOP, H 8196' - /� ------- 8254' H4-1/2"X 3-1/2"XO=2.992" .0152 bpf,ID=3.958" --------- 8368' -I TAN SEAL ASSY IN PBR(BEFIIND LNR) 7"CSG,26#, L-80,BTC-M,ID=6.276"J I 8252' �_= XT 8383' H9-5/8 TW HBBP PKR, ID=4.750"(BEHIND LNR) 8388' -I7"MILLOUT E , ID=6.00"(MIND LNR) Top of 2-3/8"chrome liner and cement at-8.400' 8393' -i7-5/8"x 4-1/2"XO,ID=3.956"(BEHIND LNR) 3-1/2"TBG, 8.81#, L-80 STL, H 8416' 8416' MILLED OUT ALUMINUM GUIDE .0087 bpf, ID=2.992" ( NI SHOE, =2.74"or 2.80" C 8424' H4-1/2"OTIS X NIP,ID=3.813" TOP OF 7"LNR H 8451' J 8443' -13.75"BKR DEPLOY SLV, ID=3.00" 4-1/2"TBG, 12.6#, L-80, .0152 bpf, ID=3.958" 8490' ' 8456' -14-112"OTIS X NIP, ID=3.813"(BB-IIND CT LNR) 9-5/8"CSG,47#,L-80, ID=8.681" H 8698' , 8458' H3-1/2"HES XN NIP, ID=2.750" TOP OF WHIPSTOCK - 9276' RA TAG H 9285' L 8490' H4-1/2"WLEG(BEHIND CT LNR) PERFORATION SUMMARY 3-1/2"LNR,8.81#,L-80,.0081 bpf, ID=2.880" -I 9230' REF LOG:MCNL/CCL/GR ON 11/15/02 9230' -13-1/2"X 3-3/16"XO, ID=2.800" ANGLE AT TOP PERF: 89°@ 9830' Note: Refer to Production DB for historical perf data MILLOUT WINDOW 9279'-9286' SIZE SPF INTERVAL Opn/Sqz DATE 2" ► 4 9830-9880 O 11/15/02 RVff1 ff. 2" r 4 10310- 10535 0 11/15/02 ��t.��t,44.4 /_ 9358' -�3-3/16"X 2-7/8"XO,ID=2.372" 3-3/16"whipstock at 9,330' PBTD H 9651' 11114k 2-7/8"CIBP(if needed) 7"LNR,26#,L-80, U4S, .0383 bpf, ID=6.276" -I 969T 46° 10541' ---I PBTD 2-3/8"chrome liner with TD at 11,925' 3-3/16"LNR, 6.2# H 9358' L-80, .076 bpf, .ice A (I-1 ID=2.800" 2-7/8"LNR,6.16#,L-80, .0058 bpf, ID=2.441" H 10574' DATE REV BY COMMENTS DATE REV BY COMMENTS PRUDHOE BAY UNIT I► 06/87 AUDI 2 ORIGINAL COM PLETION 03/26/11 CJN/PJC PULL IBP(03/15/11) WELL: J-27B 11/16/02 JLM/KK CTD SIDETRACK(J-27A) 12 WJH d CTD sidetrack PERMIT No:'n22000 07/02/09 N4ES RWO API No: 50-029-21733-01 08/25/09 DB/JMD DRLG DRAFT CORRECTIONS SEC 9,T11 N, R13E,800'FNL&1771'FEL 08/25/09 JA/JMD MILLED FASDRILL(08/19/09) 03/01/11 KJB/PJC SET IBP(02/21/11) BP Exploration(Alaska) CO O CO O O LU O O O CD a O 0) O N I- O c0 O O co O O O c- co O a O .- Fc O CD CO U) OCO a) O O6O O C) M ai a CO CD COaD r O) 6) C (Da ai ti ,34 UA ..-.. CO w LL h '4,`,#i%‘ c 1— O O O N Cr) ON OD W CO Ca N CO 6) I,- O CO CO a) Cil M a N CO N M CO CD a CO O CO CO O O) 7 Q CD a M W M CD O 00 CD CD a) M C- O CO Cl. N N CO CD O) N- CD a co O co r CO CO (,al == ( CD CI') ID CD CO r CO CO O O O O O O 0 lO > U) r i i i i N N N N N N U O O "O > O 0) O r N D a N Q o m Z ZO co O O O O O O O O O O 0 0 CO J 4- a Q O N O O C) O O O O O O O O O CO r 0 i O O m O O W W W M W 1� a) (D E CO N 'Si n 7 7 O O NN N CO 0 .0 2 Q O 2 CO H • Ww — d CO O co O a N CD O CD N N CD C) .•• N N- CO CO O) CD N CO 6) CO CO O CO C 0 O M CO CD CID Si Q1 W IO 6) M M M O t CO CD CD I- co a .- O N O CO O O y O Q 6) CO O) O O 7 N CO CO a a re CD co I; C N N N N M M M M M M M CO- CO M N N = a a a a s a a a a a a 'Cr a s C @ `-. co CD CD CD CD CD CO (D CD (D CD CD CO CO a) O w ei o @ • L)) ci c m aco C)) 3 L ` C O V ,N-_. O N N IO N CD N M N CO CO @ CO LO CD N O) 7 CO CO 7 N- O M 6) CD O w w fO 0 00. E 6 a O a N CO CD a r O) CO a CD CO u C) d' T@ O IO a CO O) a N- O co a CO CO C) IO 73 IX ct t C) a H C o O O 0) CO 00 r N- O (O CD CD CD CD « 0 C) 6i O) co- CA tD co- co- co- W co- CD CD co C.) 0 O 7 @ 0 - , = CO CO CD CD CD CO CD (D (D CD CO CD CD CO c @ CD a) a) a) a) a) C) CO a) a) CO 6) 6) 6) CO J c Z c a)a)I'0 - Z (D CC) C() Ci) Ci) CC) Cn In CC7 Cn C() CC) L() CO -t 0 CO @ Q a in in N- CD 6) co co W (D M N Tr O 0 CO d) r v a OD CO CO n N L O M (D (D CO W CO ,- co CD a a N 0) O (n 2 2 CD CD Li-) (D O CD co O 00 ,- co CD CO CO CO CO CO M a a CD CD CO I- C- CO CO 6) ' Qom F- 0 U M O a co CD N CO CO a0 CO O N CO CO CO 7 7 N CD CD a CO CO CO CO a Ch CO C) M OD N 6) CD I. O M N O CD C%) N- CA m coE (J) a a CD co_ CO (D N- co co a) 61 6) CO CO co Z ' 0 0 Z = � I � 1 I a °- o � � 1- 0 2 2 N- co M a O) CO O O) 7 N a 7 CO CO R:- a) a) co CO 7 N a) a) r CO a CO O N CD N CD O CO O (D O O) a a O a) Ii) N a co co co N- co a) co CO co co N- N- CO c0 CD OD 00 a) 6) CO 6) a) C) O) O) 6) 63 L 0 c0 O7 CD co- co- CXJ a) co- CD CO CD W C%) CD co > F E U O N CD 7 a CD N- CO CD CO NJ N - CO CD a CD 1,-- MLO 6) N IO CO a- a- ELI N: CA r W N- O CD a0 O (D N- n CO M p 0) (D CO CO CO Cr M a N O a1 CO CO N a_ N Q CO . CO d a (` N E_ N N Q O 7 v Y y 0 o a S CO J CO N d N CO N h.- CD c0 a N CO O) C- a CO Q CD 7 a O CO a) CD CO CO 7 CO O a) CO 7- 0 O CA O O CO a N M N- CD CD N N M J M Ni Ni Ni U T @ O N a a a J O CO CO N- (a c0 a) CA 0 a) a) a) O) 0 • @ O O N C) I= 0 a) m a O E N co coc ..,,. O O Q O @ I-- 6) Q) O< LLa ma E pNN a) m N m CO CD Z a Cl_ d 01o Orn a O O O r T O O O O O O O O O O O O O 0 0 Ch N- o o m o 0 c) 0 0 0 0 0 0 Co o p 111 IA j t1 0 (nD o o 0 0 0 0 0 0 0 o Iri ..- o 0 0 o ri ,.egC= O E - N co 7 co co a co .pp a CO CO ON cocaa)) C '00 O O 0 00 N :W0 c .. ` 10- o °) °) .0 0 rn d m 0 6i c 6) co rn rn co CO o c o 0 o O LO co to�= a y .. a a) m c Dov m F p Ie.o:: a) m ai 3 R (3 Z U LL U) 0 Cn a CO V' O CO CO 00 O N (O n O N V O M CD CO O N- �' CO o 0 0 0 0 0 0 0 O O 0 0 0 0 0 0 0 0 a CO v 0 0 0 0 0 0 0 o O o 0 0 0 o O C) C) C) C) C) C) C) C) C) rn rn C) 0) C) C) C) C) 0) C) C) C) m ma.R Ad. a a) CO 0 00 CU LL ''''34&rt C CO O COO 01 N 007 W M O (n N 00 M C) V (O n (C) N- V' CO n N- (C N- CO (D CD 0_ V' C) CO O) CO Q) N n LO (C) n CO C) O) CO CO In CO n n Q N- V' V N O n o V (D co. (O O CO co O V' O (O CO O) ,- CO n a N N- a V' CO co '7 4 4 V' V' N (D (n N (C) LO CO (D 0 !:a\ = C.) O O O O)_ O)_ O) CO 1,_ CO CO (O V 'Cr CO N N _ O_ O_ (J) OD 0 CI Cl ON N N 0 o > O 22 n 0.,r-r. = d N O- N , z O O O O O O O O O O O O O O O O O O O O O CO J 4 = < O O O O O O C) O O O 0 O O O O O O O O O O CO 0 1 N N N N N N N N N N N N N N N N N N N N N C N (U - O • (1) (o 2 -- 0 ❑ � 2 co H W -- C) co Co co V' co CO CO N N- CO CO O CO O O CO CO CO O 'd n CO t) V V'( V' V0) CO CO 0) CO '7 O n M O a- (O ) (C) C O n N Q) co ,- O O O O) O) co ,- O) O (O (D C0 n 6 ` L C) (C! N- M OD CO N M N W V N CO CO CO O (() M C) (r) 07 01 (p n n CO CO CO m C) O) O) OO aD n n n n CD (D (C) (C) O E MM M M M M M CO CO M M CO M CO M M CO M CO M M C, N = V' V' d• - V V' V' V' V' V' V V' d• V' V' V' V' 4 V' Q' C (5 CD CO CO CO 0 (D CO (D CD CD (O CD CD CO (O CO CO (O (D CO CO N O W as 0 i v • 0 V y 12 O C C d V O N C) N C) N O CC) O C ,— C) O N CO (C) CD N V' O N 0 @ N n n CO N n CO CO (D (I) (O CO N CO n N C) O CO O w 0 (u O N n N (C7 O) 0 O O C) V' V a- V N O (D CO (D d• V' C) CU O A yy p) O) V' (C) N N O r- O O) N- (D O) CL) V (O N IX Q, Lm a C n n co, coN N CO CO O ,- CO CO V' V (C) (D CO n n CO O) O ❑ t :° t -- co co- co- coco CO m Oi O) O) m O) O) O Oi O) O) m m m O) co > ❑ 0 7 (o = O co (D CO (fl (D CO CO CD CD 0 CO CD CO CO CO CO CO CO CO CD - 1- Z co ❑ o m rn CI) C) CT) CI) 0) C) C) 0) m m m 0) rn 01m CD 0) 0) 0) Z (n (C) (C) (n (C) ((7 U) (n (Ci ((7 (n (Ci (Ci (n to (O (O (ri (17 (Ci (C) O a N- CO CD (D N N 0) CC) a Na. CO O O (C) O N N- V V' O (D (OCC) CO (C) CO N n CO M V N V' O V O co CC) CO CO CO V (D V' 0 O C) CO N V' CO CO m CO O n Q1 N m N- V' (n N N- n O N 00 CO N- M CO O CC) V' O 0 C O N N N CO CO M M N N N O O O 0 .fl 0 0 C) CO 00 n CO CO CO V CO CO at C) MV V' N- co co 4 n a N- V: co co V CP co r n CO W CO CO (D O (V O V CO Q) (C) (V 0 V' 0 C) - (D 0 (D V' (O (C) (p O CO C) 0 Q) (C7 O N at M (n (C) CC) at (C) CO V CO C) (D O CO M V' 0) CO OO CON CD CO (C) V CO co N _ C) W C) W OO N- n CO CO y ' - i i i i i i i i i i i a Z -' N CC) CO C) (C) V (C) (O CO CO N n N N CO V' (C7 N C) O CO O CO V' (D o n (C7 (C7 V N N O) O) CD n (D (O V' N O O C) O) CA N OO W CO OD W 00 W n n n n n n n n n n (D CO CO CO CO (O (D (D (D (D CO (D (D (D (O (D CO CO C C) O) 0) 0 CO 0) O) O) 0) W O) 0) 0) (n O) rn 0) CT) 0) 0) Ooo co Oo co- co- Co (C ao a(i (n 0 (n co" (o O. (o ao CD Co CD (D V CO (D n N- N- n n n N- N- N- N- N- N- n n n n N- n • LI) (n (n (n C0 C) LO co 0) o) m Ci vr) — CO CriN- (riC) CL) N- (ri0i (D C) at CO N N a- ' V' CO N N N It V' CO N N N V' CO CO CO CO CO CO CO CO CO CO CO M CO CO Q a Y CO JN V' O n CO N CO CO O CO CO (O CO CO CO n n N- CO Q CO (D (D CO O O O O C) O O O O O 0 O 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 ca CO CO CO CO 0 CO O) O) CO CO rn CT) C) CT) CT) C) CD rn 0) 0) rn O T L• N o p C a m V C O n CO N N @ a Z O_ D_ D_ O 0 O O 0 0 0 CD 0 O O C) C) 0 0 0 O O O 0 O ›+ 0 O O O O O O O O 0 O O O O O C) O O O 0 0 C`7 M o 111 W > 0 0 0 0 0 6 0 0 0 6 0 0 0 0 0 6 o 0 0 0 0 (� O co co O O O 0 O O O 0 O CO O O M O O CO 0 0 p 1IrigI. 3 co CO V (D (D (D n cD m rn 0 N CO (h a (D (C) CD n LIM No alt ��' d @• 0 O C d2c:T O O O O O 0O O O O _ V '- ea"- - '- '- '- s- T '- "- '- "- No= FO- y .. a DI C m c odd dm CV co N O O L' 0 0 0 0 D = 0 0 0 0 _,_ = a) C) C) C) •S 00,;,u,, -o 0 m U CO o LL 4) O m N = (r) ON CO CO a) Q • a NN (O 0 V rat = (. r' co Co 0 0 M - 0 o - > o 22 CV N- M a N O- N � z o O o co co J 7 a O O O O N ,- 0 . N CV CV N (n = N r- N O E co 61= r d O - C N pE J O p N co C O co H W y O co co co a) .� co O CO CO C 0 N O t Co CO O C) CI in LU LO V .E2d C M COM CO- O 2 N S v v v - C co co co co as O O W jp 0i. C 0ii; U _R 'C V 0 0 O p C U N CO O N- 9 d `f d l6 N- V V a) N o 0 y CC >, co O) a) ,- O N > pO o 7 a) $ m O N- M O) J i- rL Z (n 0 O (n ,n LO LO Z O Q O (n .— 0 0 co o co CC ri 66 CS) v v ,— O a) 0) CD rn E W — H O U m CO In N 0 O N .., CO N N r CO Lo LO V N C V Z o CO r (n V CO N N t` r n CO CO CO CO (n a) (7) a) Cr) O CO CO- cocO F Cr) v CO V co M co co CO CO a Y (n Q J CO CO CO CO Q O O O O O O O O N a) a) a) Q E▪ a) C N • Np L L a co 't 0 t 1 (` (` C O O 2 co N N CO mi z 0_ 0_ -> -, 0 O O O O cos" a. (") T o C7 O O . W > O C7 (7 LU CJ r C) 1�c= c N- co m a is a • CV 4xd ay .. a c) c _ I- o m ��- co:: m and (=a 0, ZU a u) o a W 4 I 1 I I I I 1 4 � Wt9 \ 8 P W m= w - P R z 8 t 'i a o o 41F FM s g A kik_ 2 . ___ _ $ R o - O - ^ ✓ oo m N N y Nle,r=" .r. F $ o I F `i Ems\ I u R o B w h "a"o N ar 4) m N 4. 0 o m -~ (u!/11 o i)(+)quoi.0 )glnb I o ie a M c a - 8WEE y N --- vg Ai OM R 03 A m as s 1 Fxw`vLow„,`mmo�N.n a�.-,o ' '411111111- .n a FA H i.� 1 o ..';2' fN �9 m t \2g 18288888888888888 _- I 118 9 m N z 38888888888888888 v 3• aa r e � 0.„......- .4. IE a 3 A i ' " a m8°°Y�.^3"' %3S - f- a E 7 8m a ^, -mm2-mm2 A a - E o �`".S�mrJB $2mm�mBN� a H3r Sir ^R8m � m$Nv - wH m •o mill �mMmmmmmm --_ p. € e m 4 m n P q f u^v^ r [l r `.33 k'0 � 2888888888888888 gmmmgmmm � m m mom � -N....rm. -Nz (u/a3 Sb)g1daQ etzaA 311.1" aas WI t N mai zg, g mm v E 4Z w ! je :88$8888888$$$$$8 16 Z 9^ 38n8mm$$ry$ $$ $ gQ wam - sags :�$$=�anS23�$ J 3 o w sz S p s s= sss ;1- s"_>1 s a sOA s1� A '�.� ' 'mS�En «53R§ a v 2ygp w Y!!!RIEisi_ '.�“ir7 0g §W—:�i_.1: 11 sxs'1 SRS SSSR w 1 a N d y-2a J RY RR��Ii `i5 xi`"f S•®R88�8i,:,, .ex�Z2INWI OV r.' < a .1.WIl”. 'it: p r,;- ;1 ==;;M/II1 ;;�zVLOI$! o $$mq$ $2m$'w3�SG _ Como n -Umn � =-gig a > zog� IItif4i ii4�i�i044t+Gif ffffiili+t40+S+++1i404f44+. o .8 'n ^w$$$ `atpa$g eg o d o g8 2m2Mm.=%2...mmmm LL mg 1 e .. LE$ m m 7 nota^ ii ¢ i e,48;1`��o.8nCar lra= r o 1 hail f iy 2A$3 €1 -sww �pmmma88888 ° 88 1; iii$ _, R°' 8$$$$8888 $88 WO wo 8 8 0O a H 0 O o N 8 o c bN eOLL y g O z2mr= C N s oNC .mS N cz q�iK N boa 0 m C U w oD .IIT. `-. 157 ,. m r�I`t$ d ft 1N 64_ CM • wilim 'il01 N • .. miim U _ iiim0)N C Cl CI co ii P]N m m..ill gill III I I I I I I I I I I I IIII/....•0 0 0 0 0 0 0/.I I I I I I.0 liN N F- 0 N N N h o A N N • . /k BAKER `'4' a HUGHES Travelling Cylinder Report S by INTEQ +aA� Company: North America-ALASKA-BP Local Co-ordinate Reference: Well J-27-Slot 27 Project: Prudhoe Bay TVD Reference: Mean Sea Level Reference Site: PB J Pad MD Reference: 38:27 6/14/1987 00:00 @ 76.90ft(generic drilling rig) Site Error: 0.00ft North Reference: True Reference Well: J-27 Survey Calculation Method: Minimum Curvature Well Error: 0.00ft Output errors are at 1.00 sigma Reference Wellbore J-27B Database: EDM.16-ANC Prod-WH24P Reference Design: Plan 4 Offset TVD Reference: Offset Datum Reference Plan 4 Filter type: GLOBAL FILTER APPLIED:All wellpaths within 200'+ 100/1000 of refer( Interpolation Method: MD Interval 25.00ft Error Model: ISCWSA Depth Range: 9,306.79 to 11,925.00ft Scan Method: Tray.Cylinder North Results Limited by: Maximum center-center distance of 1,388.76ft Error Surface: Elliptical Conic Survey Tool Program Date 3/13/2012 From To (ft) (ft) Survey(Wellbore) Tool Name Description 100.00 9,200.00 1 :Schlumberger GCT multishot(J-27) GCT-MS Schlumberger GCT multishot 9,276.00 9,306.79 MWD(J-27A) MWD MWD-Standard 9,306.79 11,925.00 Plan 4(J-27B) MWD MWD-Standard Casing Points Measured Vertical Casing Hole Depth Depth Diameter Diameter (ft) (ft) Name (in) (in) 8,698.00 8,321.23 9 5/8" 9.625 12.250 11,925.00 8,967.25 2 3/8" 2.375 3.000 2,683.00 2,605.65 13 3/8" 13.375 17.500 CC-Min centre to center distance or covergent point,SF-min separation factor,ES-min ellipse separation 3/13/2012 4:43:23PM Page 2 of 22 COMPASS 2003.16 Build 73 BHUGHES Travelling Cylinder Report �`p bp INTEQ Company: North America-ALASKA-BP Local Co-ordinate Reference: Well J-27-Slot 27 Project: Prudhoe Bay TVD Reference: Mean Sea Level Reference Site: PB J Pad MD Reference: 38:27 6/14/1987 00:00 @ 76.90ft(generic drilling rig) Site Error: 0.00ft North Reference: True Reference Well: J-27 Survey Calculation Method: Minimum Curvature Well Error: 0.00ft Output errors are at 1.00 sigma Reference Wellbore J-27B Database: EDM.16-ANC Prod-WH24P Reference Design: Plan 4 Offset TVD Reference: Offset Datum Summary Reference Offset Centre to No-Go Allowable Measured Measured Centre Distance Deviation Warning Site Name Depth Depth Distance (ft) from Plan Offset Well-Wellbore-Design (ft) (ft) (ft) (ft) PB J Pad J-01 -J-01 B-J-01 B 11,925.00 9,800.00 432.15 142.55 294.84 Pass-Major Risk J-01 -J-01 B-Plan#7 11,925.00 9,850.00 506.62 142.49 369.27 Pass-Major Risk J-14-J-14-J-14 Out of range J-14-J-14A-J-14A Out of range J-15-J-15-J-15 Out of range J-15-J-15A-J-15A Out of range J-15-J-15B-J-15B Out of range J-15-J-15B-Plan#4 Out of range J-16-J-16-J-16 10,759.61 9,500.00 792.45 118.28 677.06 Pass-Major Risk J-16-J-16A-J-16A 10,759.61 9,500.00 792.45 118.12 677.21 Pass-Major Risk J-16-J-16B-J-16B Out of range J-16-J-16B-Plan 5 10,763.67 9,475.00 792.98 115.96 678.14 Pass-Major Risk J-16_DO NOT USE-J-16-J-16 10,759.61 9,500.00 792.45 118.08 677.25 Pass-Major Risk J-16_DO NOT USE-J-16A-J-16A 10,759.61 9,500.00 792.45 118.38 676.95 Pass-Major Risk J-16_DO NOT USE-J-16B-J-16B Out of range J-16_DO NOT USE-J-16B-Plan 5 10,763.67 9,475.00 792.98 115.96 678.14 Pass-Major Risk J-17-J-17-J-17 Out of range J-17-J-17A-J-17A Out of range J-17-J-17B-J-17B Out of range J-17-J-17BPB1 -J-17BPB1 Out of range J-17-J-17C-J-17C Out of range J-17-J-17C-J-17C wp04 Out of range J-18-J-18-J-18 Out of range J-18-J-18A-J-18A Out of range J-25_DIMS-J-25-J-25 Out of range J-25 DIMS-J-25A-J-25A Out of range J-27-J-27-J-27 9,324.56 9,325.00 4.03 5.30 -1.19 FAIL-Major Risk J-27-J-27A-J-27A 9,325.00 9,325.00 0.00 0.76 -0.76 FAIL-Major Risk J-27_DIMS-J-27-J-27 Out of range J-27 DIMS-J-27A-J-27A Out of range JX 02 JX 02 JX 02 Out of range JX-02A-JX-02A-JX-02A Out of range PB Q Pad Q-04-Q-04-Q-04 10,062.65 9,850.00 850.07 115.15 736.50 Pass-Major Risk CC-Min centre to center distance or covergent point,SF-min separation factor,ES-min ellipse separation 3/13/2012 4:43.23PM Page 3 of 22 COMPASS 2003.16 Build 73 11 w -: -1 U Q i; : •I . r 1111 a E b 0 ° 1 9 1 - 4 Mil 8 :114_ sCI II I 41 I: 1.4 i'-' ."; 1 t1111 SII rill�" 1 li -G 8 yo G � 1:4 C - C 0yG 7 G Cis , u msIl — •0 c F C z UH f 4NC ryia g � o uv r V g 8 I m ii .4 I 0 .. ' III o m I II 0 I=-7 II * II' J n I 1111 IIII o Y It. d \hu0 • 11 LL 1 = — U „ Z , LL _e IIII G WI cl Fa 2 n J J > 1 g Z ' $ 0 I o I— > 111101 W< I Y = 1111 V I LI°,-. �3 alla A • A • Q 1111 ■ f11 • I-1 C I1= II Q c i IF V 111. I( R J 1 II E E W 1. I 1111 9 9 m v 11 E Al f ll 5 IIIIi Il • • IJJ ' II O' Y t 011 I ".1L I ..114...... I r I I Ce 12 IIIIIIIIII N mMEI m 71:1: U U 1 Ince CD I " III O ' " 11 ^ Z , , d z Li: III12 OA I I , ' 111, 111 111 A 1 441 III III i' ., ... .. I ilii IIIA I o , ki _ in . 0" 11 u (--,-;\\/ I .. In U IIIA iii /I I 8 i 111=1111111 OVERSIZED DOCUMENT INSERT This file contains one or more oversized documents. These materials may be found in the original hard file or check the parent folder to view it in digital format. TRANSMITTAL LETTER CHECKLIST WELL NAME ec36( 2.76 PTD# 2-1Z--- OS- 1 Development Service Exploratory Strati ra hic Test Non-Conventional// Well FIELD: �r-7 to POOL: Check Box for Appropriate Letter/ Paragraphs to be Included in Transmittal Letter CHECK ADD-ONS WHAT (OPTIONS) TEXT FOR APPROVAL LETTER APPLIES MULTI LATERAL The permit is for a new wellbore segment of existing well (If last two digits in permit No. ,API No. 50- - - API number are between 60-69) Production should continue to be reported as a function of the original API number stated above. PILOT HOLE In accordance with 20 AAC 25.005(f), all records, data and logs acquired for the pilot hole must be clearly differentiated in both well name ( PH) and API number (50- - - ) from records, data and logs acquired for well SPACING The permit is approved subject to full compliance with 20 AAC EXCEPTION 25.055. Approval to produce/inject is contingent upon issuance of a conservation order approving a spacing exception. assumes the liability of any protest to the spacing exception that may occur. DRY DITCH All dry ditch sample sets submitted to the Commission must be in SAMPLE no greater than 30' sample intervals from below the permafrost or from where samples are first caught and 10' sample intervals through target zones. Non-Conventional Please note the following special condition of this permit: Well production or production testing of coal bed methane is not allowed for (name of well) until after (Company Name) has designed and implemented a water well testing program to provide baseline data on water quality and quantity. (Company Name)must contact the Commission to obtain advance approval of such water well testing program. Rev:9/09/2011 L- T; cn o 0 a) 0- u) cn `o m T.) c a C 0 O E m a) a `o n • L o w fb O -o ) O C- a, E n c a) E O 0 -o a c� a) 0 a a) m = c L N 0010 a U N L a) a) co a w 3 3 o — LU OU a) N = ami co >, 3 i) o. -a a) L p u = 0. o o '3 c co aLO mi 'C 0 a) C 0 0 C -a > a @ COD op O -c c a a) 0 W' u u r-- ca L C O) co ca (0 p +' a 'u u 7 �) O n °- E co w n i. o u u Q) ° tP Oo N a) m a) Z op O U N in �e u (0 E a O C a) C (o U .N c • CO -0 (/) N J ° 3 = 3 0 0 0 fn 0 c N °' 00 Z a) a CO c° m ao. Ow m ami Q Q .c 0 0 `o 0) .co c w CN O -En -0 Q a—ci Cil N '�' E 3 M m cc) • c 7 CO O (N 2 c -p n0 I 0 O a) a Q M a) C N ) O a u a) N CO0) N N • O J L p U (6 Q) U st O p — cn S] N cC• (b a cc ~ a) (o N 'C T fun O y a s 00 N -§ L 0) a co ms a _0 o m c m rn 'm ° 3 c % m ° n Z Qp m 3 N a) ) .N N V C 'O N C a O r N u c coa) U) a) 0 0 a g 0 C@) c0:1 i 0 0 a V C (N CN n a) -° 0) Z 3 = o m v 7 c Q co 'E ° cc o 3 �o Cl) M C u- "O CO CO -O u u .X L O (n (6 u a)• O - O 7 O N p) N O g Q N a d N z c 0_ O w w w a U O U co co a U 0_ co a 2 2 I -) w N 0_ -p w 1- 0 U < < N aa)i aa)i 0)) aa) aa)) au) aa)i aa)i aa)i aN) aai < < < < < < < au) aN) aN) N N < aa)) aN) i)i 1)i au) N < o N < < < az z >- >- >- >- >- >- >- >- >- >- >- >- z z z z z z z >- >- >- >- >- z >- >- >- >- >- >- z z >- z z z T I- a) n ->"... CD U C o c T15 a) a) E 3 — E a) O U U •Z C- u N u C u O - aT L N T a C L' O 0 _ a E o 3 E 3 c 0 c0 O u M u V >, U (0 N 'E O O Hi w > EE O md u O O u a ro T 0 p 0) O C • u u �(`� a 1 CD 7 a) C > ,N 'C O u O O o , L C co N C > u N M O m o a 0 n N a) c p — n - 3 cC o N aU Lori U) 7 m (O (` >, w -O O E ate) fo 'a ° co -0 0 0 0 Cl) m .E L 0I U L N co O 3 U) C 0) L C co 0 0" 9 7 < u N a) u p) W ...\4 Z �_ O 0 c p O a) 'c fo u �- D ° C a) m 0 O O) u Q L c C u C 0 O Q M E E = c c ELC) m o c c w � I c o '' ce) w 0: c CO r 0 0- N r a c c c� _ U +-' C Q7 u O = 1 CD o o -`° 0 ._ o m y c o 0 s 0 �j 'a m a a) v oc w• a 3 - 3 0 > m a).N Q Q O C C C `o 1.7-, ° O O a0 (>) CO o a) '0 '� w Q fo 0 a O 0) O N 0 fn CC J O E n U U a) �° o o a) Y m a ° o E E 3 o • t m 3 "= a) - •E CI_ Q E c c CO a s L s m m 0o ami m L c c M ° 'N t ....8_ n o n 3 0 .c 3 c E o Z co n n C 3 a) a) .. n fn 'o w 3 m o a a) v0i n ai c m ° 3 L °) ° w U O 0 o a c v o .@ CD p o > '> v 0 a v ° o m a a o rn c p ° ti a) a c -p 0 co 0 m 0 o u a) o m E o o o o Y a) o o N E o m E o m ° N c co Q OU C a u a a u = N a c c=n a L V N ° d rn to O N E c o .3 N N 00 N C C ) -0 1Y u U co E (O O O (00 u @ a fA N N `- .c C 2 7 N u (6 L° O T 'p = C N .0 'u O n (V Cr_• O . @ .0 C -° -0 -0 U .N E u L L ,p V L a 13 te) I5 a) a) >L- C0) c CO r a) 6 °- .L..� u U ° OU d u >, C E X a) E N N .� O Co " � j 0 co coo coo OU N 0 = 0 N _5 -°° N ccoo U U N o C N co OU C in w g a? , c@) c°) v m o o ,- Y ,k5 w o 8 m o o — m 7 m r fn a E — w .co - 8 U -p N a p 0 o 0 0 .( .� m m a ° a) a 0 U > > 3 c 0 E 0 a) 5) w w 0 3 (D co p- E ° m ai �. Ym o aa) c 'c a) a) a) 0 -u0 a s a`) a) (co °)- 3 2 o 0 2 2 2 co -o o a -a = O O t ° w a0) a`) co 'a al 0 o C o c z a J D co w O O a a U a s U (n U O c� 0 a w a w a CO CO U 2 a a cn in U W a O N M V LO (0 %) O) O N M V Lf) O aD O O N M V LA (D p 0) ✓ EO N. N M ' L0 CO I,. 00 O N N N N N N N c':-, N N P') P') ('M M M LM A c':--) M M UN N N N d O u 0 N o C c 0 C to N f6 co NU o � C Ou co nW CL N _ V C V d ° E J N •E u 0 O 0 W 1.- a m a ,7) a 0 0 5.• Q < u) w Q U) f� (n