Department of Commerce, Community, and Economic Development
Alaska Oil and Gas Conservation Commission
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HomeMy WebLinkAbout224-125DA
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1. Type of Request: Abandon Plug Perforations Fracture Stimulate Repair Well Operations shutdown
Suspend Perforate Other Stimulate Pull Tubing Change Approved Program
Plug for Redrill Perforate New Pool Re-enter Susp Well Alter Casing Other: Convert to Rev. Circ. Prod.
2. Operator Name: 4. Current Well Class: 5. Permit to Drill Number:
Exploratory Development
3. Address:Stratigraphic Service
6. API Number:
7. If perforating:8. Well Name and Number:
What Regulation or Conservation Order governs well spacing in this pool?
Yes No
9. Property Designation (Lease Number): 10. Field:
11.
Total Depth MD (ft): Total Depth TVD (ft): Effective Depth MD: Effective Depth TVD: Junk (MD):
11,006'N/A
Casing Collapse
Conductor N/A
Surface 4,760psi
Surface 3,090psi
Tieback 5,410psi
Liner Screen 8,540psi
Liner Screen 8,540psi
Packers and SSSV Type: Packers and SSSV MD (ft) and TVD (ft):
12. Attachments: Proposal Summary Wellbore schematic 13. Well Class after proposed work:
Detailed Operations Program BOP Sketch Exploratory Stratigraphic Development Service
14. Estimated Date for 15. Well Status after proposed work:
Commencing Operations: OIL WINJ WDSPL Suspended
16. Verbal Approval: Date: GAS WAG GSTOR SPLUG
AOGCC Representative: GINJ Op Shutdown Abandoned
Contact Name:
Contact Email:
Contact Phone:
Authorized Title: Wells Manager
Conditions of approval: Notify AOGCC so that a representative may witness Sundry Number:
Plug Integrity BOP Test Mechanical Integrity Test Location Clearance
Other Conditions of Approval:
Post Initial Injection MIT Req'd? Yes No
APPROVED BY
Approved by: COMMISSIONER THE AOGCC Date:
Comm. Comm. Sr Pet Eng Sr Pet Geo Sr Res Eng
MILNE PT UNIT J-32
MILNE POINT SCHRADER BLUFF OIL N/A
4,165' 10,998' 4,164' 997 N/A
Subsequent Form Required:
Suspension Expiration Date:
Will perfs require a spacing exception due to property boundaries?
Current Pools:
MPSP (psi): Plugs (MD):
17. I hereby certify that the foregoing is true and the procedure approved herein will not be deviated from without prior written approval.
Authorized Name and
Digital Signature with Date:
Tubing Size:
PRESENT WELL CONDITION SUMMARY
AOGCC USE ONLY
9,020psi
Tubing Grade: Tubing MD (ft):Perforation Depth TVD (ft):
7/25/2025
STATE OF ALASKA
ALASKA OIL AND GAS CONSERVATION COMMISSION
APPLICATION FOR SUNDRY APPROVALS
20 AAC 25.280
ADL025906
224-125
3800 Centerpoint Dr, Suite 1400 Anchorage, AK 99503 50-029-23803-00-00
Hilcorp Alaska LLC
477.005
Length Size
Proposed Pools:
169' 169'
9.3# / L-80 / EUE 8rd
TVD Burst
5,457'
9,020psi
MD
N/A
7,240psi
6,870psi
5,750psi
2,061'
3,902'
3,874'
2,350'
5,651'
3,949'4-1/2"
169' 20"
9-5/8"
9-5/8"
2,350'
7"5,487'
3,301'
5,872'
Perforation Depth MD (ft):
5,487'
See Schematic
395'
4-1/2"
See Schematic
10,999'5,127'
3-1/2"
4,164'
SLZXP LTP and N/A 5,477 MD/ 3,872 TVD and N/A
Todd Sidoti
todd.sidoti@hilcorp.com
777-8443
No
Form 10-403 Revised 06/2023 Approved application valid for 12 months from date of approval.Submit PDF to aogcc.permitting@alaska.gov
By Grace Christianson at 1:50 pm, Jul 28, 2025
Digitally signed by Taylor
Wellman (2143)
DN: cn=Taylor Wellman (2143)
Date: 2025.07.28 11:58:11 -
08'00'
Taylor Wellman
(2143)
325-445
MGR30JUL2025
10-404
A.Dewhurst 28JUL25
* BOPE test to 4000 psi. Annular to 2500 psi.
* SSV configuration required per CO808.
* Inner casing 30 minute charted test to 3500 psi.
*&:
Jessie L.
Chmielowski
Digitally signed by Jessie L.
Chmielowski
Date: 2025.07.31 08:53:33 -08'00'07/31/25
RBDMS JSB 073125
RWO Convert to JP
Well: MPJ-32
Date: 07/11/2025
Well Name:MPU J-32 API Number:50-029-23803-00-00
Current Status:ESP Producer Rig:ASR 1
Estimated Start Date:7/25/2025 Estimated Duration:5days
Reg.Approval Req’d?Yes Date Reg. Approval Rec’vd:TBD
Regulatory Contact:Tom Fouts Permit to Drill Number:224-125
First Call Engineer:Hayden Moser 479-899-8940
Second Call Engineer:Taylor Wellman 907-947-9533
Current Bottom Hole Pressure:1384 psi @ 3867’ TVD Live gauge data 6/28/25 (6.9 ppg)
Max. Anticipated Surface Pressure:997 psi Gas Column Gradient (0.1 psi/ft)
Min ID:2.750” @ 4739’ 3-1/2” XN Nipple
Brief Well Summary and Objective
J-32 was drilled and completed in December 2024 on Doyon 14. It was initially lifted as an ESP produce. The ESP
failed in June 2025 due to a suspected twisted shaft. The objective of this program is to convert the well to a
reverse-circulating jet pump producer.
Notes on Well Condition
x New 7” installed during initial completion 12/2024
x 9-5/8” x 7” annulus tested to 1700 psi on 12/18/2024
x Proposed SSV Pilot Settings:
o Power fluid SSV low pressure trip will be set to 50% of header pressure
o Production SSV high pressure trip will be set to 1100 psi
o Production SSV low pressure trip will set to 25% of flowing tubing pressure or 50% of first vessel
pressure (whichever is greater)
Pre-Rig Procedure (Non-Sundried steps)
Slickline & Well Support
1. Clear and level pad area in front of well. Spot rig mats and containment.
2. MIRU SL.
3. Pull DPSOV from upper station and dummy off same.
4. Pull dummy from lower station.
5. RDMO SL.
6. RU Little Red Services. RU reverse out skid and 500 bbl returns tank.
7. Circulate at least one wellbore volume with produced water down tubing, taking returns up casing to
500 bbl returns tank.
8. RD Little Red Services and reverse out skid.
9. Set CTS BPV. ND Tree. NU BOPE.
10. NU BOPE house. Spot mud boat.
Procedure (Sundried steps)
RWO
11. MIRU ASR and ancillary equipment.
12. Check for pressure and if 0 psi set CTS plug. If needed, bleed off any residual pressure off tubing and
casing. If needed, kill well w/ produced water prior to setting CTS.
13. Test BOPE to 250 psi Low/ 4,000 psi High, annular to 250 psi Low/ 4,000 psi High (hold each
ram/valve and test for 5-min). Record accumulator pre-charge pressures and chart tests.
a. Perform Test per ASR 1 BOP Test Procedure
b. Notify AOGCC 24 hours in advance of BOP test.
RWO Convert to JP
Well: MPJ-32
Date: 07/11/2025
c. Confirm test pressures per the Sundry Conditions of approval.
d. Test VBR rams and annular on 2-7/8” and 4-1/2” test joints.
e. Submit to AOGCC completed 10-424 form within 5 days of BOPE test.
14. Pull CTS plug. Bleed any pressure off casing to the returns tank. Pull CTS, lubricate if pressure
expected. Kill well with produced water as needed.
15. MU landing joint or spear and BOLDS.
16. Rig up ESP spooler.
17. POOH with 3-1/2” tubing.
a. PU weight was 90k SO was 68K. Blocks weighed 40k.
18. POOH and lay down the 3-1/2’’ ESP completion.
a. Wash and inspect all joints for re-use.
b. Keep gas lift mandrels and nipple for reuse.
c. Make sure to account for all clamps below:
i. 97 Canon Clamps
ii. 2 Flat Guards
iii. 6 Protectolizers
19. PU new 4-1/2’’ Jet Pump Completion and RIH.
Nom.
Size ~Length Item Lb/ft Material
4.5 10’WLEG Pup Joint 12.6 L-80
4.5 10'Pup Joint 12.6 L-80
4.5 XN Nip with RHC profile 12.6 L-80
4.5 10'Pup Joint 12.6 L-80
4.5 10'Pup Joint 12.6 L-80
4.5 7” X 4-1/2” Packer Set ~4750' MD 12.6 L-80
4.5 10'Pup Joint 12.6 L-80
4.5 10'Pup Joint 12.6 L-80
4.5 BHPG 12.6 L-80
4.5 10'Pup Joint 12.6 L-80
4.5 10'Pup Joint 12.6 L-80
4.5 Sliding Sleeve 12.6 L-80
4.5 10'Pup Joint 12.6 L-80
4.5 Joints 12.6 L-80
4.5 Space out PUPS 12.6 L-80
4.5 1 Joint 12.6 L-80
4.5 PUP 12.6 L-80
4.5 Tubing Hanger 12.6 L-80
20. Space out and land the hanger.
a. Note PU and SO weights on tally.
21. RILDS and lay down landing joint.
22. Circulate and spot a 50 bbl pill of corrosion inhibited 1% KCl prior to setting packer.
23. Drop ball and rod and complete loading tubing with FP and hydraulically set the packer as per Vendor
setting procedure.
24. Bleed off the tubing to 2500psi. Perform MIT-IA to 3500 psi for 30 minutes charted.
25. Set CTS.
26. RDMO ASR.
RWO Convert to JP
Well: MPJ-32
Date: 07/11/2025
Post-Rig Procedure:
1. RD mud boat. RD BOPE house. Move to next well location.
2. RU crane. ND BOPE.
3. NU 4-1/16” tree and tubing head adapter.
4. Test both tree and tubing hanger void to 500psi low/5,000psi high. Pull CTS.
5. MIRU SL.
6. Open sliding sleeve.
7. RIH and pull ball & rod and RHC plug.
8. Install JP.
9. RD crane. Move 500 bbl returns tank and rig mats to next well location.
10. Turn well over to production
Attachments:
1. Current Wellbore Schematic
2. Proposed Wellbore Schematic
3. BOP Schematic
_____________________________________________________________________________________
Edited By: TDF 7/8/2025
SCHEMATIC
Milne Point Unit
Well: MPU J-32
Last Completed: 12/20/2024
PTD: 224-125
TD =11,006’(MD) / TD =4,165’(TVD)
4,5,6
20”
Orig. KB Elev.:67.65’/ GL Elev.:33.0’
7”
7&8
9 & 10
9-5/8”
12&13
1
2
3
See
Screen/
Solid
Liner
Detail
PBTD =10,998’(MD) / PBTD =4,164’(TVD)
9-5/8”
Fidelis
Cementer
@ 2,333’
11
15
14
16
3-1/2”CASING DETAIL
Size Type Wt/ Grade/ Conn ID Top Btm BPF
20" Conductor 129.5 / X52 / Weld N/A Surface 169’ N/A
9-5/8" Surface 47 / L-80 / TXP 8.681 Surface 2,350’ 0.0732
9-5/8” Surface 40 / L-80 / TXP 8.835 2,350’ 5,651’ 0.0758
7” Tieback 26 / L-80 / TXP 6.276 Surface 5,487’ 0.0459
4-1/2” Liner 250ђ Screens 13.5 / L-80 / Hyd 625 3.920 5,477’ 5,872’ 0.0149
4-1/2” Liner 100ђ Screens 13.5 / L-80 / Hyd 625 3.920 5,872’ 10,999’ 0.0149
TUBING DETAIL
3-1/2" Tubing 9.3# / L-80 / EUE 2.992 Surface 5,457’ 0.087
OPEN HOLE / CEMENT DETAIL
24 ”x Driven 9 yds Concrete
12-1/4"Stg 1 Lead –404 sx / Tail –400 sx
Stg 2 Lead – 870 sx / Tail 270 sx
8-1/2” Cementless Screened Liner
WELL INCLINATION DETAIL
KOP @ 181’
90° Hole Angle = @ 7,822’
TREE & WELLHEAD
Tree Cameron 3-1/8" 5M w/ 3-1/8” 5M Cameron Wing
Wellhead FMC 11” 5K x sliplock bottom w/ (2) 2-1/16” 5K outs
GENERAL WELL INFO
API: 50-029-23803-00-00
Completion Date: 12/20/2024
JEWELRY DETAIL
No. MD Item ID
1 103’ GLM 3-1/2” x 1” with DPSOV Installed 2.970”
2 4,683’ GLM 3-1/2” x 1” with DV Installed 2.980”
3 4,739’ XN Nipple 2.813” with 2.75” No Go 2.750“
4 5,386’ Discharge Head
5 5,386’ Ported Sub: S/A B/O Press Port 513 / 538P PMP
6 5,387’ Pump #1 Baker
7 5,405’ Pump #2 Baker
8 5,415’ Gas Separator
9 5,421’ Upper Tandem Seal
10 5,428’ Lower Tandem Seal
11 5,435’ Motor: Baker 562XP
12 5,452’ Baker Zenith Motor Gauge
13 5,454’ Centralizer
14 5,477’ SLZXP LTP (11.27’ Tieback Sleeve) 6.180”
15 5,476’ Locator Sub and Tie Back Bullet Seals, Mule Shoe 6.180”
16 10.,998’ Shoe
4-1/2”SCREENS LINER DETAIL
Size Top
(MD)
Top
(TVD)
Btm
(MD)
Btm
(TVD)
4-1/2” 5626’ 3897’ 10878’ 4157’
_____________________________________________________________________________________
Edited By: TDF 7/8/2025
PROPOSED
Milne Point Unit
Well: MPU J-32
Last Completed: 12/20/2024
PTD: 224-125
TD =11,006’(MD) / TD =4,165’(TVD)
20”
Orig. KB Elev.:67.65’/ GL Elev.:33.0’
7”
9-5/8”
1
3
See
Screen/
Solid
Liner
Detail
PBTD =10,998’(MD) / PBTD =4,164’(TVD)
9-5/8”
Fidelis
Cementer
@ 2,333’
7
6
8
4-1/2”
4
5
2
CASING DETAIL
Size Type Wt/ Grade/ Conn ID Top Btm BPF
20" Conductor 129.5 / X52 / Weld N/A Surface 169’ N/A
9-5/8" Surface 47 / L-80 / TXP 8.681 Surface 2,350’ 0.0732
9-5/8” Surface 40 / L-80 / TXP 8.835 2,350’ 5,651’ 0.0758
7” Tieback 26 / L-80 / TXP 6.276 Surface 5,487’ 0.0459
4-1/2” Liner 250ђ Screens 13.5 / L-80 / Hyd 625 3.920 5,477’ 5,872’ 0.0149
4-1/2” Liner 100ђ Screens 13.5 / L-80 / Hyd 625 3.920 5,872’ 10,999’ 0.0149
TUBING DETAIL
4-1/2" Tubing 9.3# / L-80 / EUE 2.992 Surface ±X,XXX’ 0.087
OPEN HOLE / CEMENT DETAIL
24 ”x Driven 9 yds Concrete
12-1/4"Stg 1 Lead –404 sx / Tail –400 sx
Stg 2 Lead – 870 sx / Tail 270 sx
8-1/2” Cementless Screened Liner
WELL INCLINATION DETAIL
KOP @ 181’
90° Hole Angle = @ 7,822’
TREE & WELLHEAD
Tree Cameron 3-1/8" 5M w/ 3-1/8” 5M Cameron Wing
Wellhead FMC 11” 5K x sliplock bottom w/ (2) 2-1/16” 5K outs
GENERAL WELL INFO
API: 50-029-23803-00-00
Completion Date: 12/20/2024
JEWELRY DETAIL
No. MD Item ID
1 ±X,XXX’ Sliding Sleeve w/ Reverse Circulating Jet Pump
2 ±X,XXX’ Bottom Hole Pressure Gauge
3 ±4,750’ 7” x4-1/2” Packer
4 ±X,XXX’ 4-1/2” XN Nipple with RHC Plug
5 ±X,XXX’ WLEG: Btm @ ±X,XXX’
6 5,477’ SLZXP LTP (11.27’ Tieback Sleeve) 6.180”
7 5,476’ Locator Sub and Tie Back Bullet Seals, Mule Shoe 6.180”
8 10.,998’ Shoe
4-1/2”SCREENS LINER DETAIL
Size Top
(MD)
Top
(TVD)
Btm
(MD)
Btm
(TVD)
4-1/2” 5626’ 3897’ 10878’ 4157’
Milne Point
ASR Rig 1 BOPE
2023
11” BOPE
4.48'
4.54'
2.00'
CIW-U
4.30'
Hydril GK
11" - 5000
VBR or Pipe Rams
Blind11'’- 5000
DSA, 11 5M X 7 1/16 5M (If Needed)
2 1/16 5M Kill Line Valves 2 1/16 5M Choke Line Valves
HCRManualManualHCR
Stripping Head
2-7/8” x 5” VBR
David Douglas Hilcorp Alaska, LLC
Sr. Geotechnician 3800 Centerpoint Drive, Suite 1400
Anchorage, AK 99503
Tele: (907) 777-8337
E-mail: david.douglas@hilcorp.com
Please acknowledge receipt by signing and returning one copy of this transmittal.
Received By: Date:
Date: 01/17/2025
To: Alaska Oil & Gas Conservation Commission
Natural Resource Technician
333 W 7th Ave Suite 100
Anchorage, AK 99501
DATA TRANSMITTAL:
WELL: MPU J-32
PTD: 224-125
API: 50-029-23803-00-00
FINAL LWD FORMATION EVALUATION + GEOSTEERING (12/03/2024 to 12/15/2024)
ROP, AGR, ABG, DGR, EWR-M5, ADR, Horizontal Presentation (2” & 5” MD/TVD Color Logs)
Final Definitive Directional Survey
Final Geosteering and EOW Report/Plots
SFTP Transfer – Main Folders:
FINAL LWD Subfolders:
FINAL Geosteering Subfolders:
Please include current contact information if different from above.
224-125
T39982
By James Brooks at 3:25 pm, Jan 08, 2025
Complete
12/20/2024
JSB
RBDMS JSB 011325
G
MGR03OCT2025 SFD 3/27/2025 DSR-4/7/25
Digitally signed by Sean
McLaughlin (4311)
DN: cn=Sean McLaughlin (4311)
Date: 2025.01.08 12:06:55 -
09'00'
Sean
McLaughlin
(4311)
Digitally signed by Taylor
Wellman (2143)
DN: cn=Taylor Wellman (2143)
Date: 2025.01.08 14:17:33 -
09'00'
Taylor Wellman
(2143)
_____________________________________________________________________________________
Edited By: JNL 1/2/2025
SCHEMATIC
Milne Point Unit
Well: MPU J-32
Last Completed: 12/20/2024
PTD: 224-125
TD =11,006’(MD) / TD =4,165’(TVD)
4,5,6
20”
Orig. KB Elev.: 67.65’ / GL Elev.: 33.0’
7”
7&8
9 & 10
9-5/8”
12&13
1
2
3
See
Screen/
Solid
Liner
Detail
PBTD =10,998’(MD) / PBTD = 4,164’(TVD)
9-5/8”
Fidelis
Cementer
@ 2,333’
11
15
14
16
3-1/2”
CASING DETAIL
Size Type Wt/ Grade/ Conn ID Top Btm BPF
20" Conductor 129.5 / X52 / Weld N/A Surface 169’ N/A
9-5/8" Surface 47 / L-80 / TXP 8.681 Surface 2,350’ 0.0732
9-5/8” Surface 40 / L-80 / TXP 8.835 2,350’ 5,651’ 0.0758
7” Tieback 26 / L-80 / TXP 6.276 Surface 5,487’ 0.0459
4-1/2” Liner 250ђ Screens 13.5 / L-80 / Hyd 625 3.920 5,477’ 5,872’ 0.0149
4-1/2” Liner 100ђ Screens 13.5 / L-80 / Hyd 625 3.920 5,872’ 10,999’ 0.0149
TUBING DETAIL
3-1/2" Tubing 9.3# / L-80 / EUE 2.992 Surface 5,457’ 0.087
OPEN HOLE / CEMENT DETAIL
24 ”x Driven 9 yds Concrete
12-1/4"Stg 1 Lead – 404 sx / Tail – 400 sx
Stg 2 Lead – 870 sx / Tail 270 sx
8-1/2” Cementless Screened Liner
WELL INCLINATION DETAIL
KOP @ 181’
90° Hole Angle = @ 7,822’
TREE & WELLHEAD
Tree Cameron 3-1/8" 5M w/ 3-1/8” 5M Cameron Wing
Wellhead FMC 11” 5K x sliplock bottom w/ (2) 2-1/16” 5K outs
GENERAL WELL INFO
API: 50-029-23803-00-00
Completion Date: 12/20/2024
JEWELRY DETAIL
No. MD Item ID
1 103’ GLM 3-1/2” x 1” with DPSOV Installed 2.970”
2 4,683’ GLM 3-1/2” x 1” with DV Installed 2.980”
3 4,739’ XN Nipple 2.813” with 2.75” No Go 2.750“
4 5,386’ Discharge Head
5 5,386’ Ported Sub: S/A B/O Press Port 513 / 538P PMP
6 5,387’ Pump #1 Baker
7 5,405’ Pump #2 Baker
8 5,415’ Gas Separator
9 5,421’ Upper Tandem Seal
10 5,428’ Lower Tandem Seal
11 5,435’ Motor: Baker 562XP
12 5,452’ Baker Zenith Motor Gauge
13 5,454’ Centralizer
14 5,477’ SLZXP LTP (11.27’ Tieback Sleeve) 6.180”
15 5,476’ Locator Sub and Tie Back Bullet Seals, Mule Shoe 6.180”
16 10.,998’ Shoe
4-1/2”SCREENS LINER DETAIL
Size Top
(MD)
Top
(TVD)
Btm
(MD)
Btm
(TVD)
4-1/2” 5626’ 3897’ 10878’ 4157’
STATE OF ALASKA
OIL AND GAS CONSERVATION COMMISSION
BOPE Test Report for:
Reviewed By:
P.I. Suprv
Comm ________MILNE PT UNIT J-32
JBR 01/30/2025
MISC. INSPECTIONS:
FLOOR SAFTY VALVES:CHOKE MANIFOLD:BOP STACK:
ACCUMULATOR SYSTEM:MUD SYSTEM:
P/F P/F
P/FP/FP/F
Visual Alarm
QuantityQuantity
Time/Pressure
SizeQuantity
Number of Failures:4
Tested with 3.5",4.5",5" & 7" test joints.
Leaking whitey valve on choke, tightened and passed
HCR & Kill 4-ways both leaking on the Accumulator.They were rebuilt two months ago and are leaking again. I had them change
both valves out completley. Choke HCR continued to leak and was determined that it was leaking by the seals in the valve itself.
It was swapped out and tested, the leaking and pressure loss stopped.
N2 precharge 1048 psi.
Test Results
TEST DATA
Rig Rep:J.Hansen / N HamiltonOperator:Hilcorp Alaska, LLC Operator Rep:J Murphy / I Toomey
Rig Owner/Rig No.:Doyon 14 PTD#:2241250 DATE:12/10/2024
Type Operation:DRILL Annular:
250/3000Type Test:INIT
Valves:
250/3000
Rams:
250/3000
Test Pressures:Inspection No:bopJDH241211154714
Inspector Josh Hunt
Inspector
Insp Source
Related Insp No:
INSIDE REEL VALVES:
Quantity P/F
(Valid for Coil Rigs Only)
Remarks:
Test Time 8.5
MASP:
1321
Sundry No:
Control System Response Time (sec)
Time P/F
Housekeeping:P
PTD On Location P
Standing Order Posted P
Well Sign P
Hazard Sec.P
Test Fluid W
Misc NA
Upper Kelly 1 P
Lower Kelly 1 P
Ball Type 3 P
Inside BOP 2 P
FSV Misc 0 NA
14 PNo. Valves
1 PManual Chokes
1 PHydraulic Chokes
1 FPCH Misc
Stripper 0 NA
Annular Preventer 1 13-5/8"P
#1 Rams 1 4 1/2" x 7"P
#2 Rams 1 Blinds P
#3 Rams 1 2 7/8" x 5"Te P
#4 Rams 0 NA
#5 Rams 0 NA
#6 Rams 0 NA
Choke Ln. Valves 1 3-1/8" X 5000 P
HCR Valves 2 3-1/8" X 5000 FP
Kill Line Valves 2 3-1/8" X 5000 P
Check Valve 0 NA
BOP Misc 0 NA
System Pressure P2950
Pressure After Closure P1700
200 PSI Attained P38
Full Pressure Attained P169
Blind Switch Covers:PAll Stations
Bottle precharge P
Nitgn Btls# &psi (avg)P6@2025
ACC Misc FP2
P PTrip Tank
P PPit Level Indicators
P PFlow Indicator
P PMeth Gas Detector
P PH2S Gas Detector
0 NAMS Misc
Inside Reel Valves 0 NA
Annular Preventer P15
#1 Rams P7
#2 Rams P7
#3 Rams P8
#4 Rams NA0
#5 Rams NA0
#6 Rams NA0
HCR Choke P2
HCR Kill P2
99999
9
9
9
9
9
9
9
9
99
9
ACC Misc FP
CH Misc FP
HCR Valves FP
Leaking whitey valve on choke
HCR & Kill 4-ways both leaking on the Accumulator
Choke HCR continued leaking by the seals in the valve
Alaska Oil and Gas
Conservation Commission
333 West Seventh Avenue
Anchorage, Alaska 99501-3572
Main: 907.279.1433
Fax: 907.276.7542
www.aogcc.alaska.gov
Monty M. Myers
Drilling Manager
Hilcorp Alaska, LLC
3800 Centerpoint Drive, Suite 1400
Anchorage, AK, 99503
Re: Milne Point Field, Schrader Bluff Oil Pool, MPU J-32
Hilcorp Alaska, LLC
Permit to Drill Number: 224-125
Surface Location: 2725' FSL, 3408' FEL, Sec 28, T13N, R10E, UM, AK
Bottomhole Location: 1516' FNL, 2308' FEL, Sec 34, T13N, R10E, UM, AK
Dear Mr. Myers:
Enclosed is the approved application for the permit to drill the above referenced well.
Per Statute AS 31.05.030(d)(2)(B) and Regulation 20 AAC 25.071, composite curves for all well
logs run must be submitted to the AOGCC within 90 days after completion, suspension, or
abandonment of this well, or within 90 days of acquisition of the data, whichever occurs first.
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 AOGCC 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 AOGCC 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 an AOGCC order, or the terms and conditions of this permit may result in the revocation or
suspension of the permit.
Sincerely,
Jessie L. Chmielowski
Commissioner
DATED this th day of October 2024.
Jessie L.
Chmielowski
Digitally signed by Jessie
L. Chmielowski
Date: 2024.10.10 08:35:23
-08'00'
Drilling Manager
09/17/24
Monty M
Myers
By Grace Christianson at 12:37 pm, Sep 17, 2024
-A.Dewhurst 03OCT24
See attached emails.
* BOPE test to 3000 psi. Annular to 2500 psi.
* Casing test and FIT digital data to AOGCC immediately upon completion of FIT.
DSR-9/27/24
224-125
025906
A.Dewhurst 03OCT24
50-029-23803-00-00
MGR09OCTO2024*&:
Jessie L. Chmielowski
Digitally signed by Jessie L.
Chmielowski
Date: 2024.10.10 08:34:52 -08'00'
10/10/24
10/10/24
RBDMS JSB 101124
Milne Point Unit
(MPU) J-32
Application for Permit to Drill
Version 1
9/16/2024
Table of Contents
1.0 Well Summary .......................................................................................................................... 2
2.0 Management of Change Information ....................................................................................... 3
3.0 Tubular Program:..................................................................................................................... 4
4.0 Drill Pipe Information: ............................................................................................................. 4
5.0 Internal Reporting Requirements ............................................................................................ 5
6.0 Planned Wellbore Schematic .................................................................................................... 6
7.0 Drilling / Completion Summary ............................................................................................... 7
8.0 Mandatory Regulatory Compliance / Notifications ................................................................. 8
9.0 R/U and Preparatory Work .................................................................................................... 10
10.0 N/U 13-5/8” 5M Diverter System ............................................................................................ 11
11.0 Drill 12-1/4” Hole Section ....................................................................................................... 13
12.0 Run 9-5/8” Surface Casing ..................................................................................................... 16
13.0 Cement 9-5/8” Surface Casing ................................................................................................ 22
14.0 ND Diverter, NU BOPE, & Test ............................................................................................. 27
15.0 Drill 8-1/2” Hole Section ......................................................................................................... 28
16.0 Run 4-1/2” Screened Liner ..................................................................................................... 33
17.0 Run 7” Tieback ....................................................................................................................... 37
18.0 Run Upper Completion – ESP ................................................................................................ 40
19.0 Doyon 14 Diverter Schematic ................................................................................................. 43
20.0 Doyon 14 BOP Schematic ....................................................................................................... 44
21.0 Wellhead Schematic ................................................................................................................ 45
22.0 Days Vs Depth ......................................................................................................................... 46
23.0 Formation Tops & Information.............................................................................................. 47
24.0 Anticipated Drilling Hazards ................................................................................................. 48
25.0 Doyon 14 Rig Layout .............................................................................................................. 51
26.0 FIT Procedure ......................................................................................................................... 52
27.0 Doyon 14 Rig Choke Manifold Schematic .............................................................................. 53
28.0 Casing Design .......................................................................................................................... 54
29.0 8-1/2” Hole Section MASP ...................................................................................................... 55
30.0 Spider Plot (NAD 27) (Governmental Sections) ..................................................................... 56
31.0 Surface Plat (As Staked) (NAD 27) ........................................................................................ 57
Page 2
Milne Point Unit
J-32 SB Producer
PTD Application
1.0 Well Summary
Well MPU J-32
Pad Milne Point “J” Pad
Planned Completion Type ESP
Target Reservoir(s) Schrader Bluff NB & OA Sand
Planned Well TD, MD / TVD 11,844’ MD / 4,217’ TVD
PBTD, MD / TVD 11,844’ MD / 4,217’ TVD
Surface Location (Governmental) 2725' FSL, 3408' FEL, Sec 28, T13N, R10E, UM, AK
Surface Location (NAD 27) X= 551908, Y=6015122
Top of Productive Horizon
(Governmental)336' FSL, 2427' FWL, Sec 28, T13N, R10E, UM, AK
TPH Location (NAD 27) X= 552487, Y= 6012737
BHL (Governmental) 1516' FNL, 2308' FEL, Sec 34, T13N, R10E, UM, AK
BHL (NAD 27) X= 558328, Y= 6010928
AFE Drilling Days 14
AFE Completion Days 3
Maximum Anticipated Pressure
(Surface) 1321 psig
Maximum Anticipated Pressure
(Downhole/Reservoir) 1710 psig
Work String 5” 19.5# S-135 NC 50
Doyon 14 KB Elevation above MSL: 33.1 ft + 33.7 ft = 66.8 ft
GL Elevation above MSL: 33.1 ft
BOP Equipment 13-5/8” x 5M Annular, (3) ea 13-5/8” x 5M Rams
Page 3
Milne Point Unit
J-32 SB Producer
PTD Application
2.0 Management of Change Information
Page 4
Milne Point Unit
J-32 SB Producer
PTD Application
3.0 Tubular Program:
Hole
Section
OD (in)ID
(in)
Drift
(in)
Conn OD
(in)
Wt
(#/ft)
Grade Conn Burst
(psi)
Collapse
(psi)
Tension
(k-lbs)
Cond 20” 19.25”---X-52Weld
12-1/4”9-5/8” 8.835” 8.679”10.625”40 L-80 TXP 5,750 3,090 916
9-5/8” 8.681” 8.525” 10.625” 47 L-80 TXP 6,870 4,750 1,086
Tieback 7” 6.276” 6.151” 7.656” 26 L-80 TXP 7,240 5,410 604
8-1/2”4-1/2”
Screens 3.920” 3.795” 4.714” 13.5 L-80 Hydril 625 9,020 8,540 279
Tubing 3-1/2” 2.992” 2.867” 4.500” 9.3 L-80
EUE 8RD 9289 7399 163
4.0 Drill Pipe Information:
Hole
Section
OD
(in)
ID (in)TJ ID
(in)
TJ OD
(in)
Wt
(#/ft)
Grade Conn M/U
(Min)
M/U
(Max)
Tension
(k-lbs)
Surface &
Production
5”4.276” 3.25” 6.625” 19.5 S-135 DS50 36,100 43,100 560klb
5”4.276” 3.25” 6.625” 19.5 S-135 NC50 30,730 34,136 560klb
All casing will be new, PSL 1 (100% mill inspected, 10% inspection upon delivery).
Page 5
Milne Point Unit
J-32 SB Producer
PTD Application
5.0 Internal Reporting Requirements
5.1 Fill out daily drilling report and cost report on WellEz.
x Report covers operations from 6am to 6am
x Click on one of the tabs at the top to save data entered. If you click on one of the tabs to the left
of the data entry area – this will not save the data entered, and will navigate to another data entry.
x Ensure time entry adds up to 24 hours total.
x Try to capture any out of scope work as NPT. This helps later on when we pull end of well
reports.
x Enter the MD and TVD depths EVERY DAY whether you are making hole or not.
5.2 Afternoon Updates
x Submit a short operations update each work day to mmyers@hilcorp,
nathan.sperry@hilcorp.com and joseph.lastufka@hilcorp.com
5.3 Intranet Home Page Morning Update
x Submit a short operations update each morning by 7am on the company intranet homepage. On
weekend and holidays, ensure to have this update in before 5am.
5.4 EHS Incident Reporting
x Health and Safety: Notify EHS field coordinator.
x Environmental: Drilling Environmental Coordinator
x Notify Drilling Manager & Drilling Engineer on all incidents
x Submit Hilcorp Incident report to contacts above within 24 hrs
5.5 Casing Tally
x Send final “As-Run” Casing tally to nathan.sperry@hilcorp.com and
joseph.lastufka@hilcorp.com
5.6 Casing and Cement report
x Send casing and cement report for each string of casing to nathan.sperry@hilcorp.com and
joseph.lastufka@hilcorp.com
5.7 Hilcorp Milne Point Contact List:
Title Name Work Phone Email
Drilling Manager Monty Myers 907.777.8431 mmyers@hilcorp.com
Drilling Engineer Nate Sperry 907.777.8450 nathan.sperry@hilcorp.com
Drilling Engineer Joe Engel 907.777.8395 jengel@hilcorp.com
Completion Engineer Todd Sidoti Todd.sidoti@hilcorp.com
Geologist Katie Cunha 907.564.4786 Katharine.cunha@hilcorp.com
Reservoir Engineer Almas Aitkulov 907.564.4250 aaitkulov@hilcorp.com
Drilling Env. Coordinator Adrian Kersten adrian.kersten@hilcorp.com
Drilling Tech Joe Lastufka 907.777.8400 Joseph.Lastufka@hilcorp.com
_____________________________________________________________________________________
Edited By: JNL 9/16/2024
PROPOSED SCHEMATIC
Milne Point Unit
Well: MPU J-32
Last Completed: TBD
PTD: TBD
TD =11,844’(MD) / TD =4,217’(TVD)
4&5
20”
Orig. KB Elev.: 66.8’ / GL Elev.: 33.1’
7”
6&7
8
9-5/8”
10&11
1
2
3
See
Screen/
Solid
Liner
Detail
PBTD =11,844’(MD) / PBTD = 4,217’(TVD)
9-5/8” ‘ES’
Cementer
@ ~2,500’
9
13
12
14
3-1/2”
CASING DETAIL
Size Type Wt/ Grade/ Conn ID Top Btm BPF
20" Conductor 129.5 / X52 / Weld N/A Surface 165’ N/A
9-5/8" Surface 47 / L-80 / TXP 8.681 Surface 2,500’ 0.0732
9-5/8” Surface 40 / L-80 / TXP 8.835 2,500’ 5,650’ 0.0758
7” Tieback 26 / L-80 / TXP 6.276 Surface 5,500’ 0.0459
4-1/2” Liner 250ђ Screens 13.5 / L-80 / Hyd 625 3.920 5,500’ 6,000’ 0.0149
4-1/2” Liner 100ђ Screens 13.5 / L-80 / Hyd 625 3.920 6,000’ 11,844’ 0.0149
TUBING DETAIL
3-1/2" Tubing 9.3# / L-80 / TXP 2.992 Surface 5,400’ 0.087
OPEN HOLE / CEMENT DETAIL
20” Driven
12-1/4"Stg 1 Lead – 373 sx / Tail – 395 sx
Stg 2 Lead – 673 sx / Tail 268 sx
8-1/2” Cementless Screened Liner
WELL INCLINATION DETAIL
KOP @ 300’
90° Hole Angle = @ 6,800’
TREE & WELLHEAD
Tree Cameron 3-1/8" 5M w/ 3-1/8” 5M Cameron Wing
Wellhead FMC 11” 5K x sliplock bottom w/ (2) 2-1/16” 5K outs
GENERAL WELL INFO
API: TBD
Completion Date: TBD
JEWELRY DETAIL
No. MD Item ID
1 107’ GLM 3-1/2” x 1” with OV Installed 2.992”
2 4,800’ GLM 3-1/2” x 1” with DV Installed 2.992”
3 4,900’ XN Nipple 2.813” with 2.75” No Go 2.750“
4 5,330’ Discharge Head
5 5,331’ Pump: Summit 538 SJ4200 90S 1:1 AR, HTEM
7 5,354’ Gas Separator
8 5,362’ Upper Tandem Seal 513 Series
9 5,371’ Lower Tandem Seal 513 Series
10 5,380’ Motor: Summit 562 KMS2, 300 HP / 3255 V / 57A
11 ~5,200’ Baker Zenith Motor Gauge w/ Centralizer
12 ~5,500’ SLZXP LTP (11.29’ Tieback Sleeve) 6.170”
13 ~5,500’ Locator Sub and Tie Back Bullet Seals, Mule Shoe 6.140”
14 11,844’ Shoe
4-1/2”SCREENS LINER DETAIL
Size Top
(MD)
Top
(TVD)
Btm
(MD)
Btm
(TVD)
4-1/2”
Page 7
Milne Point Unit
J-32 SB Producer
PTD Application
7.0 Drilling / Completion Summary
MPU J-32 is a grassroots producer planned to be drilled in the Schrader Bluff NB and OA sands. J-32 is part
of a multi well program targeting the Schrader Bluff sand on J-pad
The directional plan is 12-1/4” surface hole with 9-5/8” surface casing set in the top of the Schrader Bluff
NB sand. An 8-1/2” lateral section will be drilled and completed with a 4-1/2” liner. The well will be
produced with an ESP.
Doyon 14 will be used to drill and complete the wellbore.
Drilling operations are expected to commence approximately October 19, 2024, pending rig schedule.
Surface casing will be run to 5,650’ MD / 3,887’ TVD and cemented to surface via a 2-stage primary cement
job. Cement returns to surface will confirm TOC at surface. If cement returns to surface are not observed,
necessary remedial action will then be discussed with AOGCC authorities.
All cuttings & mud generated during drilling operations will be hauled to the Milne Point “B” pad G&I facility.
General sequence of operations:
1. MIRU Doyon 14 to well site
2. N/U & Test 21-1/4” Diverter and 16” diverter line
3. Drill 12-1/4” hole to TD of surface hole section. Run and cement 9-5/8” surface casing
4. N/D diverter, N/U wellhead, NU 13-5/8” 5M BOP & Test
5. Drill 8-1/2” lateral to well TD
6. Run 4-1/2” production liner
7. Run 7” tieback
8. Run Upper Completion
9. N/D BOP, N/U Tree, RDMO
Reservoir Evaluation Plan:
1. Surface hole: No mud logging. Remote geologist. LWD: GR + Res
2. Production Hole: No mud logging. Remote geologist. LWD: GR + ADR (For geo-steering)
Page 8
Milne Point Unit
J-32 SB Producer
PTD Application
8.0 Mandatory Regulatory Compliance / Notifications
Regulatory Compliance
Ensure that all drilling and completion operations comply with all applicable AOGCC regulations.
Operations stated in this PTD application may be altered based on sound engineering judgement as
wellbore conditions require, but no AOGCC regulations will be varied from without prior approval from
the AOGCC. If additional clarity or guidance is required on how to comply with a specific regulation,
do not hesitate to contact the Anchorage Drilling Team.
x Review all conditions of approval of the PTD on the 10-401 form. Ensure that the conditions of
approval are captured in shift handover notes until they are executed and complied with.
x BOPs shall be tested at (2) week intervals during the drilling and completion of MPU J-32. Ensure
to provide AOGCC 24 hrs notice prior to testing BOPs.
x The initial test of BOP equipment will be to 250/3,000 psi & subsequent tests of the BOP equipment
will be to 250/3,000 psi for 5/5 min (annular to 50% rated WP, 2,500 psi on the high test for initial
and subsequent tests).Confirm that these test pressures match those specified on the APD.
x If the BOP is used to shut in on the well in a well control situation or control fluid flow from the
well bore, AOGCC is to be notified and we must test all BOP components utilized for well control
prior to the next trip into the wellbore. This pressure test will be charted same as the 14-day BOP
test.
x All AOGCC regulations within 20 AAC 25.033 “Primary well control for drilling: drilling fluid
program and drilling fluid system”.
x All AOGCC regulations within 20 AAC 25.035 “Secondary well control for primary drilling and
completion: blowout prevention equipment and diverter requirements”.
o Ensure the diverter vent line is at least 75’ away from potential ignition sources
x Ensure AOGCC approved drilling permit is posted on the rig floor and in Co Man office.
x Casing pressure test criteria in 20 AAC 25.030 (e) Casing and Cementing,“A casing pressure test
must be performed if BOPE is to be installed on a casing. The casing must be tested to hold a
minimum surface pressure equal to 50 percent of the casing internal yield pressure. The test
pressure must show stabilizing pressure and may not decline more than 10 percent within 30
minutes. The results of this test and any subsequent tests of the casing must be recorded as required
by 20 AAC 25.070(1)”.
AOGCC Regulation Variance Requests:
x None
Page 9
Milne Point Unit
J-32 SB Producer
PTD Application
Summary of BOP Equipment & Notifications
Hole Section Equipment Test Pressure (psi)
12 1/4”x 21-1/4” 2M Diverter w/ 16” Diverter Line Function Test Only
8-1/2”
x 13-5/8” x 5M Hydril “GK” Annular BOP
x 13-5/8” x 5M Hydril MPL Double Gate
o Blind ram in btm cavity
x Mud cross w/ 3” x 5M side outlets
x 13-5/8” x 5M Hydril MPL Single ram
x 3-1/8” x 5M Choke Line
x 3-1/8” x 5M Kill line
x 3-1/8” x 5M Choke manifold
x Standpipe, floor valves, etc
Initial Test: 250/3000
Subsequent Tests:
250/3000
Primary closing unit: NL Shaffer, 6 station, 3000 psi, 180 gallon accumulator unit.
Primary closing hydraulics is provided by an electrically driven triplex pump. Secondary back-up is a 30:1 air
pump, and emergency pressure is provided by bottled nitrogen.
The remote closing operator panels are located in the doghouse and on accumulator unit.
Required AOGCC Notifications:
x Well control event (BOPs utilized to shut in the well to control influx of formation fluids).
x 24 hours notice prior to spud.
x 24 hours notice prior to testing BOPs.
x 24 hours notice prior to casing running & cement operations.
x Any other notifications required in APD.
Regulatory Contact Information:
AOGCC
Jim Regg / AOGCC Inspector / (O): 907-793-1236 / Email:jim.regg@alaska.gov
Victoria Loepp / Petroleum Engineer / (O): 907-793-1247 / Email:Victoria.loepp@alaska.gov
Mel Rixse / Petroleum Engineer / (O): 907-793-1231 / (C): 907-223-3605 / Email:melvin.rixse@alaska.gov
Primary Contact for Opportunity to witness:AOGCC.Inspectors@alaska.gov
Test Inspection notification standardization format:http://doa.alaska.gov/ogc/forms/TestWitnessNotif.html
Notification / Emergency Phone: 907-793-1236 (During normal Business Hours)
Notification / Emergency Phone: 907-659-2714 (Outside normal Business Hours)
Page 10
Milne Point Unit
J-32 SB Producer
PTD Application
9.0 R/U and Preparatory Work
9.1 J-32 will utilize a newly set 20” conductor on J-pad. Ensure to review attached surface plat and
make sure rig is over appropriate conductor.
9.2 Ensure PTD and drilling program are posted in the rig office and on the rig floor.
9.3 Install landing ring.
9.4 Insure (2) 4” nipples are installed on opposite sides of the conductor with ball valves on each.
9.5 Level pad and ensure enough room for layout of rig footprint and R/U.
9.6 Rig mat footprint of rig.
9.7 MIRU Doyon 14. Ensure rig is centered over conductor to prevent any wear to BOPE or
wellhead.
9.8 Mud loggers WILL NOT be used on either hole section.
9.9 Mix spud mud for 12-1/4” surface hole section. Ensure mud temperatures are cool (<80qF).
9.10 Ensure 6” liners in mud pumps.
x Continental EMSCO FB-1600 mud pumps are rated at 4665 psi, 462 gpm @ 110 spm @
95% volumetric efficiency.
Page 11
Milne Point Unit
J-32 SB Producer
PTD Application
10.0 N/U 13-5/8” 5M Diverter System
10.1 N/U 21-1/4” Hydril MSP 2M Diverter System (Diverter Schematic attached to program).
x N/U 16-3/4” 3M x 21-1/4” 2M DSA on 16-3/4” 3M wellhead.
x N/U 21-1/4” diverter “T”.
x Knife gate, 16” diverter line.
x Ensure diverter R/U complies with AOGCC reg 20.AAC.25.035(C).
x Diverter line must be 75 ft from nearest ignition source
x Place drip berm at the end of diverter line.
10.2 Notify AOGCC. Function test diverter.
x Ensure that the knife gate and annular are operated on the same circuit so that knife gate opens
prior to annular closure.
x Ensure that the annular closes in less than 45 seconds (API Standard 64 3rd edition March 2018
section 12.6.2 for packing element ID greater than 20”)
10.3 Ensure to set up a clearly marked “warning zone” is established on each side and ahead of the
vent line tip. “Warning Zone” must include:
x A prohibition on vehicle parking
x A prohibition on ignition sources or running equipment
x A prohibition on staged equipment or materials
x Restriction of traffic to essential foot or vehicle traffic only.
Page 12
Milne Point Unit
J-32 SB Producer
PTD Application
10.4 Rig & Diverter Orientation:
x May change on location
Page 13
Milne Point Unit
J-32 SB Producer
PTD Application
11.0 Drill 12-1/4” Hole Section
11.1 P/U 12-1/4” directional drilling assembly:
x Ensure BHA components have been inspected previously.
x Drift and caliper all components before M/U. Visually verify no debris inside components
that cannot be drifted.
x Ensure TF offset is measured accurately and entered correctly into the MWD software.
x Use GWD until MWD surveys are clean and then swap to MWD.
x Have DD run hydraulics calculations on site to ensure optimum nozzle sizing.
x Drill string will be 5” 19.5# S-135.
x Run a solid float in the surface hole section.
11.2 Begin drilling out from 20” conductor at reduced flow rates to avoid broaching the conductor.
x Consider using a trash bit to clean out conductor to mitigate potential damage from debris in
conductor.
11.3 Drill 12-1/4” hole section to section TD in the Schrader OA sand. Confirm this setting depth
with the Geologist and Drilling Engineer while drilling the well.
x Monitor the area around the conductor for any signs of broaching. If broaching is observed,
stop drilling (or circulating) immediately notify Drilling Engineer.
x Efforts should be made to minimize dog legs in the surface hole. Keep DLS < 6 deg / 100.
x Hold a safety meeting with rig crews to discuss:
x Conductor broaching ops and mitigation procedures.
x Well control procedures and rig evacuation
x Flow rates, hole cleaning, mud cooling, etc.
x Pump sweeps and maintain mud rheology to ensure effective hole cleaning.
x Keep mud as cool as possible to keep from washing out permafrost.
x Pump at 400-600 gpm. Monitor shakers closely to ensure shaker screens and return lines can
handle the flow rate.
x Ensure to not out drill hole cleaning capacity, perform clean up cycles or reduce ROP if
packoffs, increase in pump pressure or changes in hookload are seen
x Slow in/out of slips and while tripping to keep swab and surge pressures low
x Ensure shakers are functioning properly. Check for holes in screens on connections.
x Have the flowline jets hooked up and be ready to jet the flowline at the first sign of pea
gravel, clay balling or packing off.
x Adjust MW and viscosity as necessary to maintain hole stability, ensure MW is at a 9.2
minimum at TD (pending MW increase due to hydrates).
x Perform gyros until clean MWD surveys are seen. Take MWD surveys every stand drilled.
x Be prepared for gas hydrates. In MPU they have been encountered typically around 2,100-
2,400’ TVD (just below permafrost). Be prepared for hydrates:
x Gas hydrates can be identified by the gas detector and a decrease in MW or ECD
x Monitor returns for hydrates, checking pressurized & non-pressurized scales
Page 14
Milne Point Unit
J-32 SB Producer
PTD Application
x Do not stop to circulate out gas hydrates – this will only exacerbate the problem by
washing out additional permafrost. Attempt to control drill (150 fph MAX) through the
zone completely and efficiently to mitigate the hydrate issue. Flowrates can also be
reduced to prevent mud from belching over the bell nipple.
x Gas hydrates are not a gas sand, once a hydrate is disturbed the gas will come out of the well.
MW will not control gas hydrates, but will affect how gas breaks out at surface.
x Take MWD and GWD surveys every stand until magnetic interference cleans up. After
MWD surveys show clean magnetics, only take MWD surveys.
x Surface Hole AC:
x There are no wells with a clearance factor of <1.0
11.4 12-1/4” hole mud program summary:
Density: Weighting material to be used for the hole section will be barite. Additional barite or spike fluid
will be on location to weight up the active system (1) ppg above highest anticipated MW. We will start with
a simple gel + FW spud mud at 8.8 ppg and TD with 9.2+ ppg.
Depth Interval MW (ppg)
Surface –Base Permafrost 8.9+
Base Permafrost - TD 9.2+
MW can be cut once ~500’ below hydrate zone
PVT System: MD Totco PVT will be used throughout the drilling and completion phase. Remote
monitoring stations will be available at the driller’s console, Co Man office, Toolpusher office, and mud
loggers office.
Rheology: Aquagel and Barazan D+ should be used to maintain rheology. Begin system with a 75 YP but
reduce this once clays are encountered. Maintain a minimum 25 YP at all times while drilling. Be prepared
to increase the YP if hole cleaning becomes an issue.
Fluid Loss: DEXTRID and/or PAC L should be used for filtrate control. Background LCM (10 ppb total)
can be used in the system while drilling the surface interval to prevent losses and strengthen the wellbore.
Wellbore and mud stability:Additions of CON DET PRE-MIX/DRIL N SLIDE are recommended to
reduce the incidence of bit balling and shaker blinding when penetrating the high-clay content sections of
the Sagavanirktok and the heavy oil sections of the UGNU 4A. Maintain the pH in the 8.5 – 9.0 range with
caustic soda. Daily additions of ALDACIDE G / X-CIDE 207 MUST be made to control bacterial action.
Casing Running:Reduce system YP with DESCO as required for running casing as allowed (do not
jeopardize hole conditions). Run casing carefully to minimize surge and swab pressures. Reduce the
system rheology once the casing is landed to a YP < 20 (check with the cementers to see what YP value
they have targeted).
System Type:8.8 – 9.2 ppg Pre-Hydrated Aquagel/freshwater spud mud
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Properties:
Section Density Viscosity Plastic
Viscosity Yield Point API FL pH
Temp
Surface 8.8 –9.8 75-175 20 - 40 25-45 <10 8.5 –9.0 70 F
System Formulation: Gel + FW spud mud
Product- Surface hole Size Pkg ppb or (% liquids)
M-I Gel 50 lb sx 25
Soda Ash 50 lb sx 0.25
PolyPac Supreme UL 50 lb sx 0.08
Caustic Soda 50 lb sx 0.1
SCREENCLEEN 55 gal dm 0.5
11.5 At TD; PU 2-3 stands off bottom to avoid washing out the hole at TD, CBU, pump tandem
sweeps and drop viscosity.
11.6 RIH to bottom, proceed to BROOH to HWDP
x Pump at full drill rate (400-600 gpm), and maximize rotation.
x Pull slowly, 5 – 10 ft / minute, adjust as dictated by hole conditions
x Monitor well for any signs of packing off or losses.
x Have the flowline jets hooked up and be ready to jet the flowline at the first sign of clay
balling.
x If flow rates are reduced to combat overloaded shakers/flowline, stop back reaming until
parameters are restored.
11.7 TOOH and LD BHA
11.8 No open hole logging program planned.
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12.0 Run 9-5/8” Surface Casing
12.1 R/U and pull wearbushing.
12.2 R/U 9-5/8” casing running equipment (CRT & Tongs)
x Ensure 9-5/8” TXP x NC50 XO on rig floor and M/U to FOSV.
x Use BOL 2000 thread compound. Dope pin end only w/ paint brush.
x R/U of CRT if hole conditions require.
x R/U a fill up tool to fill casing while running if the CRT is not used.
x Ensure all casing has been drifted to 8.5” on the location prior to running.
x Note that 47# drift is 8.525”
x Be sure to count the total # of joints on the location before running.
x Keep hole covered while R/U casing tools.
x Record OD’s, ID’s, lengths, S/N’s of all components w/ vendor & model info.
12.3 P/U shoe joint, visually verify no debris inside joint.
12.4 Continue M/U & thread locking 120’ shoe track assembly consisting of:
9-5/8” Float Shoe
1 joint – 9-5/8” TXP, 2 Centralizers 10’ from each end w/ stop rings
1 joint –9-5/8” TXP, 1 Centralizer mid joint w/ stop ring
9-5/8” Float Collar w/ Stage Cementer Bypass Baffle ‘Top Hat’
1 joint –9-5/8” TXP, 1 Centralizer mid joint with stop ring
9-5/8” HES Baffle Adaptor
x Ensure bypass baffle is correctly installed on top of float collar.
x Ensure proper operation of float equipment while picking up.
x Ensure to record S/N’s of all float equipment and stage tool components.
This end up.
Bypass Baffle
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12.5 Float equipment and Stage tool equipment drawings:
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12.6 Continue running 9-5/8” surface casing
x Fill casing while running using fill up line on rig floor.
x Use BOL 2000 thread compound. Dope pin end only w/ paint brush.
x Centralization:
x 1 centralizer every joint to ~ 1000’ MD from shoe
x 1 centralizer every 2 joints to ~2,000’ above shoe (Top of Lowest Ugnu)
x Verify depth of lowest Ugnu water sand for isolation with Geologist
x Utilize a collar clamp until weight is sufficient to keep slips set properly.
x Break circulation prior to reaching the base of the permafrost if casing run indicates poor
hole conditions.
x Any packing off while running casing should be treated as a major problem. It is preferable
to POH with casing and condition hole than to risk not getting cement returns to surface.
x If we experienced losses while BROOH, or if the mud returns are coming back thick,
break circulation more frequently and plan to CBU multiple times prior to reaching
TD. Confirm circ strategy with drilling engineer.
12.7 Install the Halliburton Type H ES-II Stage tool so that it is positioned at least 100’ TVD below
the permafrost.
x Install centralizers over couplings on 5 joints below and 5 joints above stage tool.
x Do not place tongs on ES cementer, this can cause damaged to the tool.
x Ensure tool is pinned with 6 opening shear pins. This will allow the tool to open at 3300 psi.
9-5/8” 40# L-80 TXP Make-Up Torques:
Casing OD Minimum Optimum Maximum
9-5/8”18,860 ft-lbs 20,960 ft-lbs 23,060 ft-lbs
9-5/8” 47# L-80 TXP MUT:
Casing OD Minimum Optimum Maximum
9-5/8”21,440 ft-lbs 23,820 ft-lbs 26,200 ft-lbs
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12.8 Continue running 9-5/8” surface casing
x Centralizers: 1 centralizer every 3rd joint to 200’ from surface
x Fill casing while running using fill up line on rig floor.
x Use BOL 2000 thread compound. Dope pin end only w/ paint brush.
x Centralization:
o 1 centralizer every 2 joints to base of conductor
12.9 Ensure the permafrost is covered with 9-5/8” 47# from BPRF to Surface
x Ensure drifted to 8.525”
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12.10 Watch displacement carefully and avoid surging the hole. Slow down running speed if
necessary.
12.11 Slow in and out of slips.
12.12 P/U landing joint and M/U to casing string. Position the casing shoe +/- 10’ from TD. Strap the
landing joint prior to the casing job and mark the joint at (1) ft intervals to use as a reference
when getting the casing on depth.
12.13 Lower casing to setting depth. Confirm measurements.
12.14 Have slips staged in cellar, along with necessary equipment for the operation.
12.15 Circulate and condition mud through CRT. Reduce YP to < 20 to help ensure success of cement
job. Ensure adequate amounts of cold M/U water are available to achieve this. If possible
reciprocate casing string while conditioning mud.
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13.0 Cement 9-5/8” Surface Casing
13.1 Hold a pre-job safety meeting over the upcoming cement operations. Make room in pits for
volume gained during cement job. Ensure adequate cement displacement volume available as
well. Ensure mud & water can be delivered to the cementing unit at acceptable rates.
x How to handle cement returns at surface. Ensure vac trucks are on standby and ready to
assist.
x Which pumps will be utilized for displacement, and how fluid will be fed to displacement
pump.
x Ensure adequate amounts of water for mix fluid is heated and available in the water tanks.
x Positions and expectations of personnel involved with the cementing operation.
i. Extra hands in the pits to strap during the cement job to identify any losses
x Review test reports and ensure pump times are acceptable.
x Conduct visual inspection of all hard lines and connections used to route slurry to rig floor.
13.2 Document efficiency of all possible displacement pumps prior to cement job.
13.3 Flush through cement pump and treating iron from pump to rig floor to the shakers. This will
help ensure any debris left in the cement pump or treating iron will not be pumped downhole.
13.4 R/U cement line (if not already done so). Company Rep to witness loading of the top and
bottom plugs to ensure done in correct order.
13.5 Fill surface cement lines with water and pressure test.
13.6 Pump remaining 60 bbls 10.5 ppg tuned spacer.
13.7 Drop bottom plug (flexible bypass plug) – HEC rep to witness. Mix and pump cement per below
calculations for the 1st stage, confirm actual cement volumes with cementer after TD is reached.
13.8 Cement volume based on annular volume + 30% open hole excess. Job will consist of lead &
tail, TOC brought to stage tool.
Estimated 1st Stage Total Cement Volume:
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Cement Slurry Design (1st Stage Cement Job):
13.9 Attempt to reciprocate casing during cement pumping if hole conditions allow. Watch
reciprocation PU and SO weights, if the hole gets “sticky”, cease pipe reciprocation and continue
with the cement job.
13.10 After pumping cement, drop top plug (Shutoff plug) and displace cement with spud mud out of
mud pits, spotting water across the HEC stage cementer.
x Ensure volumes pumped and volumes returned are documented and constant communication
between mud pits, HEC Rep and HES Cementers during the entire job.
13.11 Ensure rig pump is used to displace cement. To operate the stage tool hydraulically, the plug
must be bumped.
13.12 Displacement calculation:
See calculation in step 13.8
80 bbls of tuned spacer to be left on top of stage tool so that the first fluid through the ES
cementer is tuned spacer to minimize the risk of flash setting cement
13.13 Monitor returns closely while displacing cement. Adjust pump rate if losses are seen at any
point during the job. Be prepared to pump out fluid from cellar. Have black water available to
contaminate any cement seen at surface.
13.14 If plug is not bumped at calculated strokes, double check volumes and calculations. Over
displace by no more than 50% of shoe track volume, ±4.5 bbls before consulting with Drilling
Engineer. Ensure the free fall stage tool opening plug is available if needed. This is the back-up
option to open the stage tool.
13.15 Bump the plug with 500 psi over displacement pressure. Bleed off pressure and confirm floats
are holding. If floats do not hold, pressure up string to final circulating pressure and hold until
cement is set. Monitor pressure build up and do not let it exceed 500 psi above final circulating
pressure if pressure must be held, this is to ensure the stage tool is not prematurely opened.
13.16 Increase pressure to 3,300 psi to open circulating ports in stage collar. Slightly higher pressure
may be necessary if TOC is above the stage tool. CBU and record any spacer or cement returns
Lead Slurry Tail Slurry
System EconoCem HalCem
Density 12.0 lb/gal 15.8 lb/gal
Yield 2.35 ft3/sk 1.16 ft3/sk
Mix Water 13.92 gal/sk 4.98 gal/sk
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to surface and volume pumped to see the returns. Circulate until YP < 20 again in preparation
for the 2nd stage of the cement job.
13.17 Be prepared for cement returns to surface. Dump cement returns in the cellar or open the shaker
bypass line to the cuttings tank. Have black water available and vac trucks ready to assist.
Ensure to flush out any rig components, hard lines and BOP stack that may have come in contact
with the cement.
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Second Stage Surface Cement Job:
13.18 Prepare for the 2
nd stage as necessary. Circulate until first stage reaches sufficient compressive
strength. Try to maintain flow rate through stage tool until 2nd stage is ready. Hold pre-job safety
meeting.
13.19 HEC representative to witness the loading of the ES cementer closing plug in the cementing
head.
13.20 Fill surface lines with water and pressure test.
13.21 Pump remaining 60 bbls 10.5 ppg tuned spacer.
13.22 Mix and pump cmt per below recipe for the 2
nd stage.
13.23 Cement volume based on annular volume + open hole excess (200% for lead and 100% for tail).
Job will consist of lead & tail, TOC brought to surface. However cement will continue to be
pumped until clean spacer is observed at surface.
Estimated 2nd Stage Total Cement Volume:
Cement Slurry Design (2nd stage cement job):
13.24 Continue pumping lead until uncontaminated spacer is seen at surface, then switch to tail.
13.25 After pumping cement, drop ES Cementer closing plug and displace cement with spud mud out
of mud pits.
Lead Slurry Tail Slurry
System ArcticCem HalCem
Density 10.7 lb/gal 15.8 lb/gal
Yield 2.88 ft3/sk 1.17 ft3/sk
Mixed
Water 22.02 gal/sk 5.08 gal/sk
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13.26 Displacement calculation:
2500’ x 0.0732 bpf = 183.0 bbls mud
13.27 Monitor returns closely while displacing cement. Adjust pump rate if necessary. Wellhead side
outlet valve in cellar can be opened to take returns to cellar if required. Be prepared to pump out
fluid from cellar. Have black water available to retard setting of cement.
13.28 Decide ahead of time what will be done with cement returns once they are at surface. We should
circulate approximately 100 - 150 bbls of cement slurry to surface.
13.29 Land closing plug on stage collar and pressure up to 1,000 – 1,500 psi to ensure stage tool closes.
Follow instructions of Halliburton personnel. Bleed off pressure and check to ensure stage tool
has closed. Slips will be set as per plan to allow full annulus for returns during surface cement
job. Set slips.
13.30 Make initial cut on 9-5/8” final joint. L/D cut joint. Make final cut on 9-5/8”. Dress off stump.
Install 9-5/8” wellhead. If transition nipple is welded on, allow to cool as per schedule.
Ensure to report the following on wellez:
x Pre flush type, volume (bbls) & weight (ppg)
x Cement slurry type, lead or tail, volume & weight
x Pump rate while mixing, bpm, note any shutdown during mixing operations with a duration
x Pump rate while displacing, note whether displacement by pump truck or mud pumps, weight & type
of displacing fluid
x Note if casing is reciprocated or rotated during the job
x Calculated volume of displacement , actual displacement volume, whether plug bumped & bump
pressure, do floats hold
x Percent mud returns during job, if intermittent note timing during pumping of job. Final circulating
pressure
x Note if pre flush or cement returns at surface & volume
x Note time cement in place
x Note calculated top of cement
x Add any comments which would describe the success or problems during the cement job
Send final “As-Run” casing tally & casing and cement report to nathan.sperry@hilcorp.com and
joseph.lastufka@hilcorp.com This will be included with the EOW documentation that goes to the
AOGCC.
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14.0 ND Diverter, NU BOPE, & Test
14.1 ND the diverter T, knife gate, diverter line & NU 11” x 13-5/8” 5M casing spool.
14.2 NU 13-5/8” x 5M BOP as follows:
x BOP configuration from top down: 13-5/8” x 5M annular / 13-5/8” x 5M double gate / 13-
5/8” x 5M mud cross / 13-5/8” x 5M single gate
x Double gate ram should be dressed with 4-1/2” x 7” VBRs in top cavity,blind ram in
bottom cavity.
x Single ram can be dressed with 2-7/8” x 5” VBRs
x NU bell nipple, install flowline.
x Install (1) manual valve & HCR valve on kill side of mud cross. (Manual valve closest to
mud cross).
x Install (1) manual valve on choke side of mud cross. Install an HRC outside of the manual
valve
14.3 RU MPD RCD and related equipment
14.4 Run 5” BOP test plug
14.5 Test BOP to 250/3,000 psi for 5/5 min. Test annular to 250/2,500 psi for 5/5 min.
x Test 2-7/8” x 5” rams with the 3-1/2” and 5” test joints
x Test 4-1/2” x 7” rams with 5” and 7” test joints
x Confirm test pressures with PTD
x Ensure to monitor side outlet valves and annulus valve pressure gauges to ensure no pressure
is trapped underneath test plug
x Once BOPE test is complete, send a copy of the test report to town engineer and drilling tech
14.6 RD BOP test equipment
14.7 Dump and clean mud pits, send spud mud to G&I pad for injection.
14.8 Mix 8.9 ppg FloPro for production hole.
14.9 Set wearbushing in wellhead.
14.10 If needed, rack back as much 5” DP in derrick as possible to be used while drilling the hole
section.
14.11 Ensure 5” liners in mud pumps.
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15.0 Drill 8-1/2” Hole Section
15.1 If necessary, MU 8-1/2” Cleanout BHA (Milltooth Bit & 1.22° PDM)
15.2 TIH w/ 8-1/2” cleanout BHA to stage tool. Note depth TOC tagged on AM report. Drill out
stage tool.
15.3 TIH to TOC above the baffle adapter. Note depth TOC tagged on morning report.
15.4 RU and test casing to 2,500 psi / 30 min. Ensure to record volume / pressure (every ¼ bbl) and
plot on FIT graph. AOGCC reg is 50% of burst = 5,750 / 2 = ~2,875 psi, but max test pressure
on the well is 2,500 psi as per AOGCC. Document incremental volume pumped (and subsequent
pressure) and volume returned. Ensure rams are used to test casing as per AOGCC Industry
Guidance Bulletin 17-001.
15.5 Drill out shoe track and 20’ of new formation.
15.6 CBU and condition mud for FIT.
15.7 Conduct FIT to 12.0 ppg EMW. Chart Test. Ensure test is recorded on same chart as casing test.
Document incremental volume pumped (and subsequent pressure) and volume returned.
15.8 POOH and LD cleanout BHA
15.9 PU 8-1/2” directional BHA.
x Ensure BHA components have been inspected previously.
x Drift and caliper all components before MU. Visually verify no debris inside components that
cannot be drifted.
x Ensure TF offset is measured accurately and entered correctly into the MWD software.
x Ensure MWD is RU and operational.
x Have DD run hydraulics calculations on site to ensure optimum nozzle sizing. Hydraulics
calculations and recommended TFA is attached below.
x Drill string will be 5” 19.5# S-135 NC50.
Schrader Bluff Bit Jetting Guidelines
Formation Jetting TFA
NB 6 x 14 0.902
OA 6 x 13 0.778
OB 6 x 13 0.778
FIT and casing test digital data to AOGCC upon completion of FIT. - mgr
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15.10 8-1/2” hole section mud program summary:
x Density: Weighting material to be used for the hole section will be calcium carbonate.
Additional calcium carbonate will be on location to weight up the active system (1) ppg
above highest anticipated MW.
x Solids Concentration: It is imperative that the solids concentration be kept low while
drilling the production hole section. Keep the shaker screen size optimized and fluid
running to near the end of the shakers. It is okay if the shakers run slightly wet to ensure
we are running the finest screens possible.
x Rheology: Keep viscosifier additions to an absolute minimum (N-VIS). Data suggests
excessive viscosifier concentrations can decrease return permeability. Do not pump high
vis sweeps, instead use tandem sweeps. Ensure 6 rpm is > 8.5 (hole diameter) for
sufficient hole cleaning
x Run the centrifuge continuously while drilling the production hole, this will help with
solids removal.
x Dump and dilute as necessary to keep drilled solids to an absolute minimum.
x MD Totco PVT will be used throughout the drilling and completion phase. Remote
monitoring stations will be available at the driller’s console, Co Man office, &
Toolpusher office.
System Type:8.9 – 9.5 ppg FloPro drilling fluid
Properties:
Interval Density PV YP LSYP Total Solids MBT HPHT Hardness
Production 8.9-9.5 15-25 - ALAP 15 - 30 4-6 <10% <8 <11.0 <100
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System Formulation:
Product- production Size Pkg ppb or (% liquids)
Busan 1060 55 gal dm 0.095
FLOTROL 55 lb sx 6
CONQOR 404 WH (8.5 gal/100 bbls)55 gal dm 0.2
FLO-VIS PLUS 25 lb sx 0.7
KCl 50 lb sx 10.7
SMB 50 lb sx 0.45
LOTORQ 55 gal dm 1.0
SAFE-CARB 10 (verify)50 lb sx 10
SAFE-CARB 20 (verify)50 lb sx 10
Soda Ash 50 lb sx 0.5
15.11 TIH with 8-1/2” directional assembly to bottom
15.12 Install MPD RCD
15.13 Displace wellbore to 8.9 ppg FloPro drilling fluid
15.14 Begin drilling 8-1/2” hole section, on-bottom staging technique:
x Tag bottom and begin drilling with 100 - 120 rpms at bit. Allow WOB to stabilize at 5-8K.
x Slowly begin bringing up rpms, monitoring stick slip and BHA vibrations
x If BHA begins to show excessive vibrations / whirl / stick slip, it may be necessary to PU
off bottom and restart on bottom staging technique. If stick slip continues, consider adding
0.5% lubes
15.14 Drill 8-1/2” hole section to section TD per Geologist and Drilling Engineer.
x Flow Rate: 350-550 GPM, target min. AV’s 200 ft/min, 385 GPM
x RPM: 120+
x Ensure shaker screens are set up to handle this flowrate. Ensure shakers are running slightly
wet to maximize solids removal efficiency. Check for holes in screens on every connection.
x Keep pipe movement with pumps off to slow speeds, to keep surge and swab pressures low
x Take MWD surveys every stand, can be taken more frequently if deemed necessary, ex:
concretion deflection
x Monitor Torque and Drag with pumps on every 5 stands
x Monitor ECD, pump pressure & hookload trends for hole cleaning indication
x Good drilling and tripping practices are vital for avoidance of differential sticking. Make
every effort to keep the drill string moving whenever possible and avoid stopping with the
BHA across the sand for any extended period of time.
x Use ADR to stay in section.
x Limit maximum instantaneous ROP to < 250 FPH. The sands will drill faster than this, but
when concretions are hit when drilling this fast, cutter damage can occur.
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x Target ROP is as fast as we can clean the hole without having to backream connections
x Schrader Bluff OA Concretions: 4-6% Historically
x MPD will be utilized to monitor pressure build up on connections.
x 8-1/2” Lateral A/C:
x I-04AL1 fails with a 0.019 CF. I-04A is a multilateral Schrader bluff injector. I-
04L1 is scheduled to be P&A’d prior to spudding MPU J-32.
15.15 Reference:Halliburton has a procedure for Schrader OH sidetracks based on lessons
learned and best practices. Ensure the DD is referencing their procedure.
x Patience is key! Getting kicked off too quickly might have been the cause of failed liner
runs on past wells.
x If a known fault is coming up, put a slight “kick-off ramp” in wellbore ahead of the fault so
we have a nice place to low side.
x Attempt to lowside in a fast drilling interval where the wellbore is headed up.
x Orient TF to low side and dig a trough with high flowrates for the first 30 feet, working
string back and forth. Trough for approximately 30 minutes.
x Time drill at 4 to 6 feet per hour with high flow rates. Gradually increase ROP as the
openhole sidetrack is achieved.
15.16 At TD, CBU at least 4 times at 200 ft/min AV (385+ GPM) and rotation (120+ RPM). Pump
tandem sweeps if needed
x Monitor BU for increase in cuttings, cuttings in laterals come back in waves and not a consistent
stream, circulate more if necessary
x If seepage losses are seen while drilling, consider reducing MW at TD to 9.0 ppg minimum
15.17 Mix and pump 40 bbl 10 ppb SAPP pill. Line up to a closed loop system and circulate three SAP
pills with 50 bbl in between. Displace out SAP pills. Monitor shakers for returns of mud filter
cake and calcium carbonate. Circulate the well clean.
Losses during the cleanup of the wellbore are a good indication that the mud filter cake is being
removed, including an increase in the loss rate.
15.18 Displace 1.5 OH + liner volume with viscosified brine.
x Proposed brine blend -
KCl: 7.1ppb for 2%
NaCl: 60.9ppg for 9.4ppg
Lotorq: 1.5%
Lube 776: 1.5%
Soda Ash: as needed for 9.5pH
Busan 1060: 0.42ppb
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Flo-Vis Plus: 1.25ppb
x Monitor well for loss rate and contact Drilling Engineer and/or Ops Engineer if further
discussion needed prior to BROOH.
15.15 Monitor the returned fluids carefully while displacing to brine. After 1 (or more if needed) BU,
Perform production screen test (PST). The brine has been properly conditioned when it will pass
the production screen test (x3 350 ml samples passing through the screen in the same amount
of time which will indicate no plugging of the screen). Reference PST Test Procedure
15.19 BROOH with the drilling assembly to the 9-5/8” casing shoe
x Circulate at full drill rate (less if losses are seen, 350 GPM minimum).
x Rotate at maximum RPM that can be sustained.
x Pulling speed 5 – 10 min/stand (slip to slip time, not including connections), adjust as
dictated by hole conditions
x When pulling across any OHST depths, turn pumps off and rotary off to minimize
disturbance. Trip back in hole past OHST depth to ensure liner will stay in correct
hole section, check with ABI compared to as drilled surveys
15.20 If abnormal pressure has been observed in the lateral, utilize MPD to close on connections while
BROOH.
15.21 CBU minimum two times at 9-5/8” shoe and clean casing with high vis sweeps.
15.22 Monitor well for flow/pressure build up with MPD. Increase fluid weight if necessary.
x Wellbore breathing has been seen on past MPU SB wells. Perform extended flow checks to
determine if well is breathing, treat all flow as an influx until proven otherwise
x If necessary, increase MW at shoe for any higher than expected pressure seen
x Ensure fluid coming out of hole has passed a PST at the possum belly
15.23 POOH and LD BHA.
15.24 Continue to POOH and stand back BHA if possible. Rabbit DP on TOOH, ensure rabbit
diameter is sufficient for future ball drops.
Only LWD open hole logs are planned for the hole section (GR + Res). There will not be any
additional logging runs conducted.
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16.0 Run 4-1/2” Screened Liner
NOTE: If an open hole sidetrack was performed, drop the centralizers on the lowermost 2-3 joints and run them
slick.
16.1 Well control preparedness: In the event of an influx of formation fluids while running the 4-
1/2” screened liner, the following well control response procedure will be followed:
x P/U & M/U the 5” safety joint (with 4-1/2” crossover installed on bottom, TIW valve in open
position on top, 4-1/2” handling joint above TIW). This joint shall be fully M/U and
available prior to running the first joint of 4-1/2” screened liner.
x Slack off and with 5” DP across the BOP, shut in ram or annular on 5” DP. Close TIW.
x Proceed with well kill operations.
16.2 R/U 4-1/2” liner running equipment.
x Ensure 4-1/2” 13.5# Hydril 625 x NC50 crossover is on rig floor and M/U to FOSV.
x Ensure all casing has been drifted on the deck prior to running.
x Be sure to count the total # of joints on the deck before running.
x Keep hole covered while R/U casing tools.
x Record OD’s, ID’s, lengths, S/N’s of all components w/ vendor & model info.
16.3 Run 4-1/2” screened production liner until XO point for SLZXP
x Use API Modified or “Best O Life 2000 AG”thread compound. Dope pin end only w/ paint
brush. Wipe off excess. Thread compound can plug the screens
x Utilize a collar clamp until weight is sufficient to keep slips set properly.
x Use lift nubbins and stabbing guides for the liner run.
x Fill 4-½” liner with PST passed mud (to keep from plugging screens with solids)
x Install screen joints as per the Running Order (From Completion Engineer post TD).
o Do not place tongs or slips on screen joints
o Screen placement ±40’
o The screen connection is 4-1/2” 13.5# Hydril 625
x If liner length exceeds surface casing length, ensure centralizers are placed 1/jt for each joint
outside of the surface shoe. This is to mitigate difference sticking risk while running inner
string.
x Obtain up and down weights of the liner before entering open hole. Record rotating torque at
10 and 20 rpm
4-1/2” 13.5# L-80 Hydril 625 Torque
OD Minimum Optimum Maximum
4-1/2 8,000 ft-lbs 9,600 ft-lbs 12,800 ft-lbs
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Milne Point Unit
J-32 SB Producer
PTD Application
Page 35
Milne Point Unit
J-32 SB Producer
PTD Application
16.6. Ensure to run enough liner to provide for approx 150’ overlap inside 9-5/8” casing. Ensure
hanger/pkr will not be set in a 9-5/8” connection.
x AOGCC regulations require a minimum 100’ overlap between the inner and outer strings as
per 20 AAC 25.030(d)(6). Do not place liner hanger/packer across 9-5/8” connection.
16.7. Before picking up Baker SLZXP liner hanger / packer assy, count the # of joints on the pipe deck
to make sure it coincides with the pipe tally.
16.8. M/U Baker SLZXP liner top packer to 4-1/2” liner.
16.9. Note: PU, SO, ROT and torque of liner. Run liner in the hole one stand and pump through liner
hanger to ensure a clear flow path exists.
16.10. RIH with liner no faster than 30 ft/min – this is to prevent buckling the liner and drill string and
weight transfer to get liner to bottom with minimal rotation. Watch displacement carefully and
avoid surging the hole or buckling the liner. Slow down running speed if necessary.
x Ensure 5” DP/HWDP has been drifted
x There is no inner string planned to be run, as opposed to previous wells. The DP should auto
fill. Monitor FL and if filling is required due to losses/surging.
16.11. Slow in and out of slips. Ensure accurate slack off data is gathered during RIH. Record shoe
depth + SO depth every stand. Record torque value if it becomes necessary to rotate the string to
bottom.
16.12. Obtain up and down weights of the liner before entering open hole. Record rotating torque at 10,
& 20 RPM.
16.13. If any open hole sidetracks have been drilled, monitor sidetrack depths during run in and ensure
shoe enters correct hole.
16.14. TIH deeper than planned setting depth. Last motion of the liner should be up to ensure it is set in
tension.
16.15. Rig up to pump down the work string with the rig pumps.
16.16. Break circulation. Begin circulating at ~1 BPM and monitor pump pressures. Do not exceed
1,600 psi while circulating.Pusher tool is set at 2,100 psi with 5% shear screws but it should be
discussed before exceeding 1,600 psi. Note all losses. Confirm all pressures with Baker
16.17. Prior to setting the hanger and packer, double check all pipe tallies and record amount of drill
pipe left on location. Ensure all numbers coincide with proper setting depth of liner hanger.
Page 36
Milne Point Unit
J-32 SB Producer
PTD Application
16.18. Shut down pumps. Drop setting ball down the workstring and pump slowly (1-2 BPM). Slow
pump before the ball seats. Do not allow ball to slam into ball seat.
16.19. Continue pressuring up to 2,700 psi to set the SLZXP liner hanger/packer. Hold for 5 minutes.
Slack off 20K lbs on the SZXP liner hanger/packer to ensure the HRDE setting tool is in
compression for release from the SLZXP liner hanger/packer. Continue pressuring up 4,500 psi
to release the HRDE running tool.
16.20. Bleed DP pressure to 0 psi. Pick up to expose rotating dog sub and set down 50K without
pulling sleeve packoff. Pick back up without pulling sleeve packoff, begin rotating at 10-20
RPM and set down 50K again.
16.21. PU to neutral weight, close BOP and test annulus to 1,500 psi for 10 minutes.
16.22. Bleed off pressure and open BOPE. Pickup to verify that the HRD setting tool has released. If
packer did not test, rotating dog sub can be used to set packer. If running tool cannot be
hydraulically released, apply LH torque to mechanically release the setting tool.
16.23. PU pulling running tool free of the packer and displace at max rate to wash the liner top. Pump
sweeps as needed.
16.24. POOH. LD and inspect running tools. If setting of liner hanger/packer proceeded as planned,
LD DP on the TOOH.
Note: Once running tool is LD, swap to the completion AFE.
Page 37
Milne Point Unit
J-32 SB Producer
PTD Application
17.0 Run 7” Tieback
17.1 RU and pull wear bushing. Get an accurate measurement of RKB to tubing hanger load shoulder
to be used for tie-back space out calculation. If necessary, install 7” solid body casing rams in
the upper ram cavity. RU testing equipment. PT to 250/3,000 psi with 7” test joint. RD testing
equipment.
17.2 RU 7” casing handling equipment.
x Ensure XO to DP made up to FOSV and ready on rig floor.
x Rig up computer torque monitoring service.
x String should stay full while running, RU fill up line and check as appropriate.
17.3 PU 7” tieback seal assembly and set in rotary table. Ensure 7” seal assembly has (4) 1” holes
above the first seal. These holes will be used to spot diesel freeze protect in the 9-5/8” x 7”
annulus.
17.4 MU first joint of 7” to seal assy.
17.5 Run 7”, 26#, L-80 TXP tieback tieback to position seal assembly two joints above tieback sleeve.
Record PU and SO weights.
7”, 26#, L-80, TXP
=Casing OD Torque (Min) Torque (Opt)Torque (Max)Torque (Operating)
7”13,280 ft-lbs 14,750 ft-lbs 16,230 ft-lbs 20,000 ft-lbs
Page 38
Milne Point Unit
J-32 SB Producer
PTD Application
Page 39
Milne Point Unit
J-32 SB Producer
PTD Application
17.5 MU 7” to DP crossover.
17.5 MU stand of DP to string, and MU top drive.
17.5 Break circulation at 1 BPM and begin lowering string.
17.5 Note seal assembly entering tieback sleeve with a pressure increase, stop pumping and bleed off
pressure. Leave standpipe bleed off valve open.
17.5 Continue lowering string and land out on no-go. Set down 5 – 10K and mark the pipe as “NO-
GO DEPTH”.
17.5 PU string & remove unnecessary 7” joints.
17.5 Space out with pups as needed to leave the no-go 1 ft above fully no-go position when the casing
hanger is landed. Ensure one full joint is below the casing hanger.
17.5 PU and MU the 7” casing hanger.
17.5 Ensure circulation is possible through 7” string.
17.5 RU and circulation corrosion inhibited brine in the 9-5/8” x 7” annulus.
17.5 With seals stabbed into tieback sleeve, spot diesel freeze protection from 2,500’ TVD to surface
in 9-5/8” x 7” annulus by reverse circulating through the holes in the seal assembly. Ensure
annular pressure are limited to prevent collapse of the 7” casing (verify collapse pressure of 7”
tieback seal assembly).
17.5 SO and land hanger. Confirm hanger has seated properly in wellhead. Make note of actual
weight on hanger on morning report.
17.5 Back out the landing joint. MU packoff running tool and install packoff on bottom of landing
joint. Set casing hanger packoff and RILDS. PT void to 3,000 psi for 10 minutes.
17.5 RD casing running tools.
17.5 PT 9-5/8” x 7” annulus to 1,500 psi for 30 minutes charted.
Page 40
Milne Point Unit
J-32 SB Producer
PTD Application
18.0 Run Upper Completion – ESP
18.1 RU to run 3-1/2”, 9.3#, L-80 EUE tubing.
x Ensure wear bushing is pulled.
x Ensure 3-1/2”, L-80, 9.3#, EUE 8RD x NC50 crossover is on rig floor and M/U to FOSV.
x Ensure all tubing has been drifted in the pipe shed prior to running.
x Be sure to count the total # of joints in the pipe shed before running.
x Keep hole covered while RU casing tools.
x Record OD’s, ID’s, lengths, SN’s of all components with vendor & model info.
x Monitor displacement from wellbore while RIH.
Page 41
Milne Point Unit
J-32 SB Producer
PTD Application
18.2 PU, MU and RH with the following 3-1/2” ESP completion (confirm tally with Operations
Engineer where to place ESP base):
Colors indicate assemblies to be bucked up prior to RWO.
Nom.
Size ~Length Item Lb/ft Material Notes
Centralizer ~L-80
Sensor, Zenith L-80 Baker
Motor L-80 Summit
Lower Tandem Seal L-80 Summit
Upper Tandem Seal L-80 Summit
Gas Avoider L-80 Summit
Gas Seperator L-80 Summit
Pump L-80 Summit
Pump L-80 Summit
3-
1/2''Zenith Ported Sub Press Port L-80 Baker
3-
1/2'' 1 joint L-80
3-
1/2''10'Pup Joint 9.2 L-80
3-
1/2''3-1/2' XN nip L-80
3-
1/2''10'Pup Joint 9.2 L-80
3-
1/2'' 1 joint L-80
3-
1/2’’GLM with DMY
3-
1/2''Joints 9.2 L-80
3-
1/2’’GLM with live valve Placed +- 110’ MD
3-
1/2''Space out PUPS 9.2 L-80
3-
1/2'' 1 joint 9.2 L-80
3-
1/2''PUP 9.2 L-80
4-
1/2''Tubing Hanger 9.2 L-80
18.3 PU and MU the 4-1/2” tubing hanger. Make final splice of the ESP wire and ensure any unused
control line ports are dummied off.
Page 42
Milne Point Unit
J-32 SB Producer
PTD Application
18.4 Record PU and SO weights before landing hanger. Note PU and SO weights on tally along with
band/clamp summary.
18.5 Land the tubing hanger and RILDS. Lay down the landing joint.
18.6 Install 4” HP BPV. ND BOP. Install the plug off tool.
18.7 NU the tubing head adapter and NU the tree.
18.8 PT the tubing hanger void to 500/5,000 psi. PT the tree to 250/5,000 psi.
18.9 Pull the plug off tool and BPV.
18.10 Reverse circulate the well over to corrosion inhibited source water follow by diesel freeze protect
to 2,500’ MD.
18.11 Prepare to hand over well to production. Ensure necessary forms filled out and well handed over
with valve alignment as per operations personnel.
18.12 RDMO
Page 43
Milne Point Unit
J-32 SB Producer
PTD Application
19.0 Doyon 14 Diverter Schematic
Page 44
Milne Point Unit
J-32 SB Producer
PTD Application
20.0 Doyon 14 BOP Schematic
2-7/8” x 5” VBR
Page 45
Milne Point Unit
J-32 SB Producer
PTD Application
21.0 Wellhead Schematic
Page 46
Milne Point Unit
J-32 SB Producer
PTD Application
22.0 Days Vs Depth
Page 47
Milne Point Unit
J-32 SB Producer
PTD Application
23.0 Formation Tops & Information
MPU J-32 Formations TVD
(ft)
MD
(ft)
Formation Pressure
(psi)
EMW
(ppg)
BPRF 1925 2167 847 8.46
SV1 2115 2404 930 8.46
UG LA3 3427 4095 1508 8.46
UG_MB 3570 4339 1571 8.46
SCHRADER NB 3897 5725 1714 8.46
Page 48
Milne Point Unit
J-32 SB Producer
PTD Application
24.0 Anticipated Drilling Hazards
12-1/4” Hole Section:
Lost Circulation
Ensure adequate amounts of LCM are available. Monitor fluid volumes to detect any early signs of lost
circulation. For minor seepage losses, consider adding small amounts of calcium carbonate.
Gas Hydrates
Gas hydrates are generally not seen on J-pad. Remember that hydrate gas behaves differently from a gas
sand. Additional fluid density will not prevent influx of gas hydrates, but can help control the breakout
at surface. Once a gas hydrate has been disturbed the gas will come out of the hole. Drill through the
hydrate section as quickly as possible while minimizing gas belching. Minimize circulation time while
drilling through the hydrate zone. Excessive circulation will accelerate formation thawing which can
increase the amount of hydrates released into the wellbore. Keep the mud circulation temperature as
cold as possible. Weigh mud with both a pressurized and non-pressurized mud scale. The non-
pressurized scale will reflect the actual mud cut weight. Isolate/dump contaminated fluid to remove
hydrates from the system.
Hole Cleaning:
Maintain rheology of mud system. Sweep hole with high viscosity sweeps as necessary. Optimize
solids control equipment to maintain density, sand content, and reduce the waste stream. Monitor
ECD’s to determine if additional circulation time is necessary. In a highly deviated wellbore, pipe
rotation is critical for effective hole cleaning. Rotate at maximum RPM’s when CBU, and keep pipe
moving to avoid washing out a particular section of the hole. Ensure to clean the hole with rotation after
slide intervals. Do not out drill our ability to clean the hole.
Anti-Collison:
There are no known wells with a clearance factory <1.0. Take directional surveys every stand, take
additional surveys if necessary. Continuously monitor proximity to offset wellbores and record any
close approaches on AM report.
Well Specific A/C:
x There are no wells with a clearance factor of <1.0
Wellbore stability (Permafrost, running sands and gravel, conductor broaching):
Washouts in the permafrost can be severe if the string is left circulating across it for extended periods of
time. Keep mud as cool as possible by taking on cold water and diluting often. High TOH and RIH
speeds can aggravate fragile shale/coal formations due to the pressure variations between surge and
swab. Bring the pumps on slowly after connections. Monitor conductor for any signs of broaching.
Maintain mud parameters and increase MW to combat running sands and gravel formations.
Page 49
Milne Point Unit
J-32 SB Producer
PTD Application
H2S:
Treat every hole section as though it has the potential for H2S. MPU J-pad is not known for H2S. J-10
had 10ppm H2S (2013) and J-18 had 9.6 (2009).
1. The AOGCC will be notified within 24 hours if H2S is encountered in excess of 20 ppm during
drilling operations.
2. The rig will have fully functioning automatic H2S detection equipment meeting the requirements
of 20 AAC 25.066.
3. In the event H2S is detected, wellwork will be suspended and personnel evacuated until a
detailed mitigation procedure can be developed.
Page 50
Milne Point Unit
J-32 SB Producer
PTD Application
8-1/2” Hole Section:
Hole Cleaning:
Maintain rheology of mud system. Sweep hole with low-vis water sweeps. Ensure shakers are set up
with appropriate screens to maximize solids removal efficiency. Run centrifuge continuously. Monitor
ECDs to determine if additional circulation time is necessary. In a highly deviated wellbore, pipe
rotation is critical for effective hole cleaning. Rotate at maximum RPMs when CBU and keep pipe
moving to avoid washing out a particular section of the wellbore. Ensure to clean the hole with rotation
after slide intervals. Do not out drill our ability to clean the hole. Maint. circulation rate of > 300 gpm
Lost Circulation:
Ensure adequate amounts of LCM are available. Monitor fluid volumes to detect any early signs of lost
circulation. For minor seepage losses, consider adding small amounts of calcium carbonate.
Faulting:
There are multiple planned fault crossings for J-32.
H2S:
Treat every hole section as though it has the potential for H2S. MPU J-pad is not known for H2S. J-10
had 10ppm H2S (2013) and J-18 had 9.6 (2009).
1. The AOGCC will be notified within 24 hours if H2S is encountered in excess of 20 ppm during
drilling operations.
2. The rig will have fully functioning automatic H2S detection equipment meeting the requirements
of 20 AAC 25.066.
3. In the event H2S is detected, wellwork will be suspended and personnel evacuated until a
detailed mitigation procedure can be developed.
Abnormal Pressures and Temperatures:
Reservoir pressures are expected to be normal. Utilize MPD to mitigate any abnormal pressure seen.
Anti-Collision
Take directional surveys every stand, take additional surveys if necessary. Continuously monitor
drilling parameters for signs of magnetic interference with another well. Reference A/C report in
directional plan.
Well Specific AC:
8-1/2” Lateral A/C:
x I-04AL1 fails with a 0.019 CF. I-04A is a multilateral Schrader bluff injector. I-04L1 is
scheduled to be P&A’d prior to spudding MPU J-32.
Page 51
Milne Point Unit
J-32 SB Producer
PTD Application
25.0 Doyon 14 Rig Layout
Page 52
Milne Point Unit
J-32 SB Producer
PTD Application
26.0 FIT Procedure
Formation Integrity Test (FIT) and
Leak-Off Test (LOT) Procedures
Procedure for FIT:
1. Drill 20' of new formation below the casing shoe (this does not include rat hole below the shoe).
2. Circulate the hole to establish a uniform mud density throughout the system. P/U into the shoe.
3. Close the blowout preventer (ram or annular).
4. Pump down the drill stem at 1/4 to 1/2 bpm.
5. On a graph with the recent casing test already shown, plot the fluid pumped (volume or strokes) vs.
drill pipe pressure until appropriate surface pressure is achieved for FIT at shoe.
6. Shut down at required surface pressure. Hold for a minimum 10 minutes or until the pressure stabilizes.
Record time vs. pressure in 1-minute intervals.
7. Bleed the pressure off and record the fluid volume recovered.
The pre-determined surface pressure for each formation integrity test is based on achieving an EMW at
least 1.0 ppg higher than the estimated reservoir pressure, and allowing for an appropriate amount of kick
tolerance in case well control measures are required.
Where required, the LOT is performed in the same fashion as the formation integrity test. Instead of
stopping at a pre-determined point, surface pressure is increased until the formation begins to take fluid;
at this point the pressure will continue to rise, but at a slower rate. The system is shut in and pressure
monitored as with an FIT.
Ensure that casing test and subsequent FIT tests are recorded on the same chart. Document incremental
volume pumped and returned during test.
Page53Milne Point UnitJ-32 SB ProducerPTD Application27.0 Doyon 14 Rig Choke Manifold Schematic
Page 54
Milne Point Unit
J-32 SB Producer
PTD Application
28.0 Casing Design
Page 55
Milne Point Unit
J-32 SB Producer
PTD Application
29.0 8-1/2” Hole Section MASP
Page 56
Milne Point Unit
J-32 SB Producer
PTD Application
30.0 Spider Plot (NAD 27) (Governmental Sections)
Page 57
Milne Point Unit
J-32 SB Producer
PTD Application
31.0 Surface Plat (As Staked) (NAD 27)
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042585012751700212525502975340038254250True Vertical Depth (850 usft/in)-850 -425 0 425 850 1275 1700 2125 2550 2975 3400 3825 4250 4675 5100 5525 5950 6375 6800 7225 7650Vertical Section at 108.00° (850 usft/in)MPU J-32 wp04 tgt10MPU J-32 wp04 tgt03MPU J-32 wp04 tgt06MPU J-32 wp04 tgt04MPU J-32 wp04 tgt02MPU J-32 wp04 tgt08MPU J-32 wp04 tgt05MPU J-32 wp04 tgt09MPU J-32 wp04 tgt07MPU J-32 wp04 tgt019-5/8" x 12 1/4"4-1/2" x 8 1/2"5001000150020002500300035004000450050005500600065007000
7500
80008500900095001000010500110001150011844MPU J-32 wp05Start Dir 3º/100' : 250' MD, 250'TVDStart Dir 4º/100' : 450' MD, 449.63'TVDEnd Dir : 1315.68' MD, 1244.27' TVDStart Dir 4º/100' : 2800.33' MD, 2431.41'TVDEnd Dir : 5206.21' MD, 3847.94' TVDBegin GeosteeringSV5Base PermafrostSV1UG_LA3UG_MBSB_NBHilcorp Alaska, LLCCalculation Method:Minimum CurvatureError System:ISCWSAScan Method: Closest Approach 3DError Surface: Ellipsoid SeparationWarning Method: Error RatioWELL DETAILS: Plan: MPU J-3233.10+N/-S +E/-WNorthingEastingLatittudeLongitude0.000.006015122.320551908.350 70° 27' 7.405 N 149° 34' 35.256 WSURVEY PROGRAMDate: 2024-09-13T00:00:00 Validated: Yes Version: Depth From Depth To Survey/Plan Tool33.70 1100.00 MPU J-32 wp05 (MPU J-32) GYD_Quest GWD11100.00 5650.00 MPU J-32 wp05 (MPU J-32) 3_MWD+IFR2+MS+Sag5650.00 11843.47 MPU J-32 wp05 (MPU J-32) GYD_Quest GWD1REFERENCE INFORMATIONCo-ordinate (N/E) Reference:Well Plan: MPU J-32, True NorthVertical (TVD) Reference:J-32 as staked rkb @ 66.80usftMeasured Depth Reference:J-32 as staked rkb @ 66.80usftCalculation Method:Minimum CurvatureProject:Milne PointSite:M Pt J PadWell:Plan: MPU J-32Wellbore:MPU J-32Design:MPU J-32 wp05CASING DETAILSTVDMDNameSize3887.125650.009-5/8" x 12 1/4"9-5/84216.801843.874-1/2" x 8 1/2" 4-1/2SECTION DETAILSSec MD Inc Azi TVD +N/-S +E/-W Dleg TFace VSect Target Annotation1 33.70 0.00 0.00 33.70 0.00 0.00 0.00 0.00 0.002 250.00 0.00 0.00 250.00 0.00 0.00 0.00 0.00 0.00 Start Dir 3º/100' : 250' MD, 250'TVD3 450.00 6.00 250.00 449.63 -3.58 -9.83 3.00 250.00 -8.24 Start Dir 4º/100' : 450' MD, 449.63'TVD4 750.00 17.98 246.64 742.56 -27.40 -67.29 4.00 -5.00 -55.535 1315.68 36.91 217.84 1244.27 -198.39 -254.09 4.00 -48.75 -180.35 End Dir : 1315.68' MD, 1244.27' TVD6 2800.33 36.91 217.84 2431.41 -902.49 -801.03 0.00 0.00 -482.94 Start Dir 4º/100' : 2800.33' MD, 2431.41'TVD7 5206.21 85.00 110.50 3847.94 -2217.36 101.05 4.00 -106.95 781.30 End Dir : 5206.21' MD, 3847.94' TVD8 5606.21 85.00 110.50 3882.80 -2356.91 474.29 0.00 0.00 1179.40 MPU J-32 wp04 tgt019 6005.76 73.02 110.17 3958.84 -2492.99 841.39 3.00 -178.49 1570.5810 6092.51 73.02 110.17 3984.18 -2521.60 919.27 0.00 0.00 1653.5011 6625.36 89.00 110.50 4067.18 -2703.94 1411.16 3.00 1.19 2177.6512 6775.36 89.00 110.50 4069.80 -2756.46 1551.64 0.00 0.00 2327.49 MPU J-32 wp04 tgt0313 6895.10 91.98 110.74 4068.77 -2798.63 1663.69 2.50 4.65 2447.0914 7156.56 91.98 110.74 4059.72 -2891.17 1908.06 0.00 0.00 2708.0915 7259.13 90.20 108.90 4057.77 -2925.94 2004.52 2.50 -134.05 2810.5816 8109.13 90.20 108.90 4054.80 -3201.27 2808.69 0.00 0.00 3660.47 MPU J-32 wp04 tgt0517 8251.43 87.92 106.16 4057.13 -3244.13 2944.34 2.50 -129.77 3802.7218 8824.20 87.92 106.16 4077.87 -3403.48 3494.11 0.00 0.00 4374.8319 8855.25 88.70 106.20 4078.78 -3412.13 3523.91 2.50 2.60 4405.8420 9605.25 88.70 106.20 4095.80 -3621.32 4243.94 0.00 0.00 5155.28 MPU J-32 wp04 tgt0721 9617.63 89.01 106.20 4096.05 -3624.78 4255.83 2.50 0.37 5167.6522 10193.46 89.01 106.20 4106.00 -3785.42 4808.70 0.00 0.00 5743.1123 10245.84 87.70 106.20 4107.50 -3800.03 4858.99 2.50 -179.91 5795.4524 10975.84 87.70 106.20 4136.80 -4003.53 5559.44 0.00 0.00 6524.50 MPU J-32 wp04 tgt0925 11142.34 84.39 105.80 4148.28 -4049.30 5719.09 2.00 -173.05 6690.4826 11843.87 84.39 105.80 4216.80 -4239.35 6390.90 0.00 0.00 7388.13 MPU J-32 wp04 tgt10 Total Depth : 11843.87' MD, 4216.8' TVDFORMATION TOP DETAILSTVDPath MDPath Formation1431.80 1550.20 SV51924.80 2166.76 Base Permafrost2114.80 2404.37 SV13426.80 4094.75 UG_LA33569.80 4339.23 UG_MB3896.80 5724.83 SB_NB
-4500-4000-3500-3000-2500-2000-1500-1000-5000500South(-)/North(+) (750 usft/in)-500 0 500 1000 1500 2000 2500 3000 3500 4000 4500 5000 5500 6000West(-)/East(+) (750 usft/in)MPU J-32 wp04 tgt01MPU J-32 wp04 tgt07MPU J-32 wp04 tgt09MPU J-32 wp04 tgt05MPU J-32 wp04 tgt08MPU J-32 wp04 tgt02MPU J-32 wp04 tgt04MPU J-32 wp04 tgt06MPU J-32 wp04 tgt03MPU J-32 wp04 tgt109-5/8" x 12 1/4"4-1/2" x 8 1/2"2505 0 0
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10001250150017502000225025002750300032503500375040004217MPU J-32 wp05Start Dir 3º/100' : 250' MD, 250'TVDStart Dir 4º/100' : 450' MD, 449.63'TVDEnd Dir : 1315.68' MD, 1244.27' TVDStart Dir 4º/100' : 2800.33' MD, 2431.41'TVDEnd Dir : 5206.21' MD, 3847.94' TVDBegin GeosteeringProject: Milne PointSite: M Pt J PadWell: Plan: MPU J-32Wellbore: MPU J-32Plan: MPU J-32 wp05WELL DETAILS: Plan: MPU J-3233.10+N/-S +E/-W Northing Easting Latittude Longitude0.000.006015122.320551908.35070° 27' 7.405 N149° 34' 35.256 WREFERENCE INFORMATIONCo-ordinate (N/E) Reference:Well Plan: MPU J-32, True NorthVertical (TVD) Reference:J-32 as staked rkb @ 66.80usftMeasured Depth Reference:J-32 as staked rkb @ 66.80usftCalculation Method:Minimum CurvatureCASING DETAILSTVD MD Name Size3887.12 5650.00 9-5/8" x 12 1/4" 9-5/84216.80 11843.87 4-1/2" x 8 1/2" 4-1/2
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16 September, 2024Milne PointM Pt J PadPlan: MPU J-32MPU J-32MPU J-32 wp05Reference Design: M Pt J Pad - Plan: MPU J-32 - MPU J-32 - MPU J-32 wp05Closest Approach 3D Proximity Scan on Current Survey Data (Highside Reference)Well Coordinates: 6,015,122.32 N, 551,908.35 E (70° 27' 07.40" N, 149° 34' 35.26" W)Datum Height: J-32 as staked rkb @ 66.80usftScan Range: 33.70 to 5,650.00 usft. Measured Depth.Geodetic Scale Factor AppliedVersion: 5000.17 Build: 02Scan Radius is Unlimited . Clearance Factor cutoff is Unlimited. Max Ellipse Separation is 1,000.00 usftNO GLOBAL FILTER: Using user defined selection & filtering criteriaScan Type:Scan Type:25.00
Milne PointHilcorp Alaska, LLCAnticollision Report for Plan: MPU J-32 - MPU J-32 wp05Comparison Well Name - Wellbore Name - Design@MeasuredDepth(usft)MinimumDistance(usft)EllipseSeparation(usft)@MeasuredDepthusftClearanceFactorScan Radius is Unlimited . Clearance Factor cutoff is Unlimited. Max Ellipse Separation is 1,000.00 usftSite NameScan Range: 33.70 to 5,650.00 usft. Measured Depth. Closest Approach 3D Proximity Scan on Current Survey Data (Highside Reference)Reference Design: M Pt J Pad - Plan: MPU J-32 - MPU J-32 - MPU J-32 wp05MeasuredDepth(usft)Summary Based on MinimumSeparation WarningM Pt H PadMPH-18 - MPH-18 - MPH-18718.01 5,650.00 557.63 7,329.14 4.4775,650.00Clearance Factor Pass - MPH-18 - MPH-18L1 - MPH-18L1765.16 5,650.00 606.69 7,353.93 4.8285,650.00Clearance Factor Pass - MPH-18 - MPH-18L2 - MPH-18L2651.36 5,650.00 488.85 7,271.14 4.0085,650.00Clearance Factor Pass - M Pt I PadMPI-04 - MPI-04A - MPI-04A782.43 5,650.00 709.09 5,902.00 10.6685,650.00Clearance Factor Pass - MPI-04 - MPI-04AL1 - MPI-04AL1682.69 5,650.00 609.17 5,956.18 9.2865,650.00Clearance Factor Pass - MPI-04 - MPI-04APB1 - MPI-04APB1903.53 5,650.00 824.09 5,627.00 11.3745,650.00Clearance Factor Pass - MPI-19 - MPI-19 - MPI-19441.34 4,141.50 374.41 6,075.11 6.5944,141.50Centre Distance Pass - MPI-19 - MPI-19 - MPI-19441.74 4,158.70 373.37 6,069.08 6.4614,158.70Ellipse Separation Pass - MPI-19 - MPI-19 - MPI-19459.37 4,258.70 384.34 6,035.25 6.1224,258.70Clearance Factor Pass - MPI-19 - MPI-19L1 - MPI-19L1441.34 4,141.50 374.41 6,075.11 6.5944,141.50Centre Distance Pass - MPI-19 - MPI-19L1 - MPI-19L1441.74 4,158.70 373.37 6,069.08 6.4614,158.70Ellipse Separation Pass - MPI-19 - MPI-19L1 - MPI-19L1459.37 4,258.70 384.34 6,035.25 6.1224,258.70Clearance Factor Pass - MPI-19 - MPI-19PB1 - MPI-19PB1441.34 4,141.50 374.41 6,075.11 6.5944,141.50Centre Distance Pass - MPI-19 - MPI-19PB1 - MPI-19PB1441.74 4,158.70 373.37 6,069.08 6.4614,158.70Ellipse Separation Pass - MPI-19 - MPI-19PB1 - MPI-19PB1459.37 4,258.70 384.34 6,035.25 6.1224,258.70Clearance Factor Pass - MPI-19 - MPI-19PB2 - MPI-19PB2441.34 4,141.50 374.41 6,075.11 6.5944,141.50Centre Distance Pass - MPI-19 - MPI-19PB2 - MPI-19PB2441.74 4,158.70 373.37 6,069.08 6.4614,158.70Ellipse Separation Pass - MPI-19 - MPI-19PB2 - MPI-19PB2459.37 4,258.70 384.34 6,035.25 6.1224,258.70Clearance Factor Pass - MPU I-20 - MPU I-20 - MPU I-20235.81 4,958.11 208.21 7,062.02 8.5474,958.11Centre Distance Pass - MPU I-20 - MPU I-20 - MPU I-20237.21 4,983.70 206.53 7,053.06 7.7314,983.70Ellipse Separation Pass - MPU I-20 - MPU I-20 - MPU I-20295.47 5,133.70 242.64 7,004.19 5.5925,133.70Clearance Factor Pass - MPU I-27 - MPU I-27 - MPU I-27213.75 4,851.50 184.57 7,280.20 7.3264,851.50Centre Distance Pass - MPU I-27 - MPU I-27 - MPU I-27216.16 4,883.70 182.24 7,268.41 6.3734,883.70Ellipse Separation Pass - MPU I-27 - MPU I-27 - MPU I-27265.90 5,008.70 211.51 7,226.46 4.8895,008.70Clearance Factor Pass - MPU I-35i - MPU I-35i - MPU I-35i95.64 4,738.93 67.88 6,981.21 3.4454,738.93Centre Distance Pass - MPU I-35i - MPU I-35i - MPU I-35i104.70 4,783.70 62.87 6,963.96 2.5034,783.70Ellipse Separation Pass - 16 September, 2024-11:23COMPASSPage 2 of 10
Milne PointHilcorp Alaska, LLCAnticollision Report for Plan: MPU J-32 - MPU J-32 wp05Comparison Well Name - Wellbore Name - Design@MeasuredDepth(usft)MinimumDistance(usft)EllipseSeparation(usft)@MeasuredDepthusftClearanceFactorScan Radius is Unlimited . Clearance Factor cutoff is Unlimited. Max Ellipse Separation is 1,000.00 usftSite NameScan Range: 33.70 to 5,650.00 usft. Measured Depth. Closest Approach 3D Proximity Scan on Current Survey Data (Highside Reference)Reference Design: M Pt J Pad - Plan: MPU J-32 - MPU J-32 - MPU J-32 wp05MeasuredDepth(usft)Summary Based on MinimumSeparation WarningMPU I-35i - MPU I-35i - MPU I-35i131.63 4,833.70 73.84 6,945.29 2.2784,833.70Clearance Factor Pass - M Pt J PadMPJ-01 - MPJ-01 - MPJ-0173.88 33.70 71.81 37.10 35.72933.70Centre Distance Pass - MPJ-01 - MPJ-01 - MPJ-0174.23 358.70 71.14 362.01 24.053358.70Ellipse Separation Pass - MPJ-01 - MPJ-01 - MPJ-0186.05 633.70 81.30 634.08 18.118633.70Clearance Factor Pass - MPJ-01 - MPJ-01A - MPJ-01A73.88 33.70 71.81 32.55 35.72933.70Centre Distance Pass - MPJ-01 - MPJ-01A - MPJ-01A74.23 358.70 71.14 357.46 24.053358.70Ellipse Separation Pass - MPJ-01 - MPJ-01A - MPJ-01A86.05 633.70 81.30 629.53 18.118633.70Clearance Factor Pass - MPJ-01 - MPJ-01AL1 - MPJ-01AL173.88 33.70 71.81 32.55 35.72933.70Centre Distance Pass - MPJ-01 - MPJ-01AL1 - MPJ-01AL174.23 358.70 71.14 357.46 24.053358.70Ellipse Separation Pass - MPJ-01 - MPJ-01AL1 - MPJ-01AL186.05 633.70 81.30 629.53 18.118633.70Clearance Factor Pass - MPJ-02 - MPJ-02 - MPJ-02134.31 33.70 132.74 37.09 85.52533.70Centre Distance Pass - MPJ-02 - MPJ-02 - MPJ-02135.49 383.70 132.40 387.11 43.866383.70Ellipse Separation Pass - MPJ-02 - MPJ-02 - MPJ-02155.81 708.70 150.61 696.43 29.925708.70Clearance Factor Pass - MPJ-03 - MPJ-03 - MPJ-03194.13 33.70 192.71 37.08 137.27233.70Centre Distance Pass - MPJ-03 - MPJ-03 - MPJ-03194.80 283.70 192.29 286.17 77.597283.70Ellipse Separation Pass - MPJ-03 - MPJ-03 - MPJ-03586.20 5,183.70 528.21 4,441.85 10.1095,183.70Clearance Factor Pass - MPJ-04 - MPJ-04 - MPJ-04254.26 260.07 251.84 263.56 105.472260.07Centre Distance Pass - MPJ-04 - MPJ-04 - MPJ-04254.49 358.70 251.52 361.81 85.494358.70Ellipse Separation Pass - MPJ-04 - MPJ-04 - MPJ-04344.25 1,008.70 337.08 922.99 48.0081,008.70Clearance FactorPass - MPJ-08 - MPJ-08 - MPJ-08163.64 108.70 161.88 107.10 93.134108.70Centre Distance Pass - MPJ-08 - MPJ-08 - MPJ-08164.02 333.70 160.86 331.65 51.943333.70Ellipse Separation Pass - MPJ-08 - MPJ-08 - MPJ-08219.61 958.70 211.81 935.65 28.164958.70Clearance Factor Pass - MPJ-08 - MPJ-08A - MPJ-08A163.64 108.70 161.88 107.90 93.134108.70Centre Distance Pass - MPJ-08 - MPJ-08A - MPJ-08A164.02 333.70 160.86 332.45 51.943333.70Ellipse Separation Pass - MPJ-08 - MPJ-08A - MPJ-08A219.61 958.70 211.81 936.45 28.164958.70Clearance Factor Pass - MPJ-10 - MPJ-10 - MPJ-10223.37 366.70 219.98 365.92 65.789366.70Centre Distance Pass - MPJ-10 - MPJ-10 - MPJ-10223.62 433.70 219.77 432.10 58.055433.70Ellipse Separation Pass - MPJ-10 - MPJ-10 - MPJ-10274.26 1,008.70 265.97 968.30 33.0991,008.70Clearance Factor Pass - MPJ-11 - MPJ-11 - MPJ-11103.88 33.70 102.47 32.09 73.47833.70Centre Distance Pass - 16 September, 2024-11:23COMPASSPage 3 of 10
Milne PointHilcorp Alaska, LLCAnticollision Report for Plan: MPU J-32 - MPU J-32 wp05Comparison Well Name - Wellbore Name - Design@MeasuredDepth(usft)MinimumDistance(usft)EllipseSeparation(usft)@MeasuredDepthusftClearanceFactorScan Radius is Unlimited . Clearance Factor cutoff is Unlimited. Max Ellipse Separation is 1,000.00 usftSite NameScan Range: 33.70 to 5,650.00 usft. Measured Depth. Closest Approach 3D Proximity Scan on Current Survey Data (Highside Reference)Reference Design: M Pt J Pad - Plan: MPU J-32 - MPU J-32 - MPU J-32 wp05MeasuredDepth(usft)Summary Based on MinimumSeparation WarningMPJ-11 - MPJ-11 - MPJ-11104.80 308.70 102.35 306.72 42.676308.70Ellipse Separation Pass - MPJ-11 - MPJ-11 - MPJ-11124.15 733.70 119.38 727.15 26.036733.70Clearance Factor Pass - MPJ-15 - MPJ-15 - MPJ-15197.23 1,216.35 185.06 1,274.71 16.2131,216.35Ellipse Separation Pass - MPJ-15 - MPJ-15 - MPJ-15211.50 1,308.70 197.23 1,331.49 14.8261,308.70Clearance Factor Pass - MPJ-16 - MPJ-16 - MPJ-16305.14 1,308.30 297.13 1,349.04 38.0841,308.30Centre Distance Pass - MPJ-16 - MPJ-16 - MPJ-16305.14 1,308.70 297.13 1,349.30 38.0791,308.70Ellipse Separation Pass - MPJ-16 - MPJ-16 - MPJ-16311.16 1,383.70 302.86 1,393.95 37.4851,383.70Clearance Factor Pass - MPJ-17 - MPJ-17 - MPJ-17167.53 1,735.97 153.83 1,739.24 12.2241,735.97Centre Distance Pass - MPJ-17 - MPJ-17 - MPJ-17168.03 1,758.70 153.55 1,758.70 11.6071,758.70Ellipse Separation Pass - MPJ-17 - MPJ-17 - MPJ-17212.63 1,958.70 189.65 1,923.03 9.2531,958.70Clearance Factor Pass - MPJ-18 - MPJ-18 - MPJ-18295.01 1,423.59 282.70 1,459.87 23.9681,423.59Centre Distance Pass - MPJ-18 - MPJ-18 - MPJ-18295.10 1,433.70 282.63 1,466.89 23.6691,433.70Ellipse Separation Pass - MPJ-18 - MPJ-18 - MPJ-18333.45 1,633.70 317.71 1,602.59 21.1871,633.70Clearance Factor Pass - MPJ-19 - MPJ-19 - MPJ-19203.24 1,954.46 187.26 1,958.63 12.7221,954.46Centre Distance Pass - MPJ-19 - MPJ-19 - MPJ-19203.25 1,958.70 187.24 1,962.21 12.6921,958.70Ellipse Separation Pass - MPJ-19 - MPJ-19 - MPJ-19220.90 2,108.70 202.74 2,086.30 12.1652,108.70Clearance Factor Pass - MPJ-19 - MPJ-19A - MPJ-19A203.24 1,954.46 187.26 1,958.63 12.7221,954.46Centre Distance Pass - MPJ-19 - MPJ-19A - MPJ-19A203.25 1,958.70 187.24 1,962.21 12.6921,958.70Ellipse Separation Pass - MPJ-19 - MPJ-19A - MPJ-19A220.90 2,108.70 202.74 2,086.30 12.1652,108.70Clearance Factor Pass - MPJ-20 - MPJ-20 - MPJ-20129.54 2,180.54 109.81 2,172.30 6.5642,180.54Centre Distance Pass - MPJ-20 - MPJ-20 - MPJ-20132.62 2,233.70 108.30 2,218.33 5.4542,233.70Ellipse Separation Pass - MPJ-20 - MPJ-20 - MPJ-20154.61 2,333.70 121.45 2,300.40 4.6632,333.70Clearance Factor Pass - MPJ-20 - MPJ-20A - MPJ-20A129.54 2,180.54 109.69 2,172.30 6.5262,180.54Centre Distance Pass - MPJ-20 - MPJ-20A - MPJ-20A132.62 2,233.70 108.11 2,218.33 5.4112,233.70Ellipse Separation Pass - MPJ-20 - MPJ-20A - MPJ-20A154.61 2,333.70 121.12 2,300.40 4.6162,333.70Clearance Factor Pass - MPJ-21 - MPJ-21 - MPJ-21146.85 2,654.36 118.94 2,641.33 5.2612,654.36Centre Distance Pass - MPJ-21 - MPJ-21 - MPJ-21151.37 2,733.70 114.89 2,712.86 4.1492,733.70Ellipse Separation Pass - MPJ-21 - MPJ-21 - MPJ-21172.14 2,833.70 125.56 2,794.00 3.6952,833.70Clearance Factor Pass - MPJ-22 - MPJ-22 - MPJ-22324.54 2,567.63 305.86 2,564.02 17.3742,567.63Centre Distance Pass - MPJ-22 - MPJ-22 - MPJ-22324.70 2,583.70 305.77 2,577.12 17.1542,583.70Ellipse SeparationPass - MPJ-22 - MPJ-22 - MPJ-22440.20 3,008.70 408.21 2,879.60 13.7583,008.70Clearance Factor Pass - 16 September, 2024-11:23COMPASSPage 4 of 10
Milne PointHilcorp Alaska, LLCAnticollision Report for Plan: MPU J-32 - MPU J-32 wp05Comparison Well Name - Wellbore Name - Design@MeasuredDepth(usft)MinimumDistance(usft)EllipseSeparation(usft)@MeasuredDepthusftClearanceFactorScan Radius is Unlimited . Clearance Factor cutoff is Unlimited. Max Ellipse Separation is 1,000.00 usftSite NameScan Range: 33.70 to 5,650.00 usft. Measured Depth. Closest Approach 3D Proximity Scan on Current Survey Data (Highside Reference)Reference Design: M Pt J Pad - Plan: MPU J-32 - MPU J-32 - MPU J-32 wp05MeasuredDepth(usft)Summary Based on MinimumSeparation WarningMPJ-22 - MPJ-22PB1 - MPJ-22PB1324.54 2,567.65 305.40 2,564.05 16.9572,567.65Centre Distance Pass - MPJ-22 - MPJ-22PB1 - MPJ-22PB1324.70 2,583.70 305.24 2,577.12 16.6892,583.70Ellipse Separation Pass - MPJ-22 - MPJ-22PB1 - MPJ-22PB1422.58 2,983.70 384.87 2,881.68 11.2072,983.70Clearance Factor Pass - MPJ-23 - MPJ-23 - MPJ-2339.87 679.20 34.43 678.41 7.333679.20Centre Distance Pass - MPJ-23 - MPJ-23 - MPJ-2340.02 708.70 34.39 708.20 7.114708.70Ellipse Separation Pass - MPJ-23 - MPJ-23 - MPJ-2341.60 758.70 35.68 758.28 7.025758.70Clearance Factor Pass - MPJ-23 - MPJ-23A - MPJ-23A39.87 679.20 34.43 685.91 7.331679.20Centre Distance Pass - MPJ-23 - MPJ-23A - MPJ-23A40.02 708.70 34.39 715.70 7.112708.70Ellipse Separation Pass - MPJ-23 - MPJ-23A - MPJ-23A41.60 758.70 35.68 765.78 7.024758.70Clearance Factor Pass - MPJ-23 - MPJ-23L1 - MPJ-23L139.87 679.20 34.43 678.41 7.333679.20Centre Distance Pass - MPJ-23 - MPJ-23L1 - MPJ-23L140.02 708.70 34.39 708.20 7.114708.70Ellipse Separation Pass - MPJ-23 - MPJ-23L1 - MPJ-23L141.60 758.70 35.68 758.28 7.025758.70Clearance Factor Pass - MPJ-24 - MPJ-24 - MPJ-2413.26 33.70 11.95 32.95 10.13833.70Centre Distance Pass - MPJ-24 - MPJ-24 - MPJ-2413.87 483.70 9.94 483.63 3.530483.70Ellipse Separation Pass - MPJ-24 - MPJ-24 - MPJ-2414.52 533.70 10.25 533.85 3.401533.70Clearance Factor Pass - MPJ-24 - MPJ-24A - MPJ-24A13.26 33.70 11.95 29.24 10.13833.70Centre Distance Pass - MPJ-24 - MPJ-24A - MPJ-24A13.87 483.70 9.94 479.92 3.531483.70Ellipse Separation Pass - MPJ-24 - MPJ-24A - MPJ-24A14.52 533.70 10.25 530.14 3.401533.70Clearance Factor Pass - MPJ-24 - MPJ-24L1 - MPJ-24L113.26 33.70 11.95 32.95 10.13833.70Centre Distance Pass - MPJ-24 - MPJ-24L1 - MPJ-24L113.87 483.70 9.94 483.63 3.530483.70Ellipse Separation Pass - MPJ-24 - MPJ-24L1 - MPJ-24L114.52 533.70 10.25 533.85 3.401533.70Clearance Factor Pass - MPJ-24 - MPJ-24L1PB1 - MPJ-24L1PB113.26 33.70 11.95 32.95 10.13833.70Centre Distance Pass - MPJ-24 - MPJ-24L1PB1 - MPJ-24L1PB113.87 483.70 9.94 483.63 3.530483.70Ellipse Separation Pass - MPJ-24 - MPJ-24L1PB1 - MPJ-24L1PB114.52 533.70 10.25 533.85 3.401533.70Clearance Factor Pass - MPJ-24 - MPJ-24L1PB2 - MPJ-24L1PB213.26 33.70 11.95 32.95 10.13833.70Centre Distance Pass - MPJ-24 - MPJ-24L1PB2 - MPJ-24L1PB213.87 483.70 9.94 483.63 3.530483.70Ellipse Separation Pass - MPJ-24 - MPJ-24L1PB2 - MPJ-24L1PB214.52 533.70 10.25 533.85 3.401533.70Clearance Factor Pass - MPJ-25 - MPJ-25 - MPJ-2513.49 311.57 8.99 314.95 2.996311.57Centre Distance Pass - MPJ-25 - MPJ-25 - MPJ-2513.59 333.70 8.83 336.98 2.852333.70Ellipse Separation Pass - MPJ-25 - MPJ-25 - MPJ-2514.01 358.70 8.95 361.85 2.767358.70Clearance Factor Pass - 16 September, 2024-11:23COMPASSPage 5 of 10
Milne PointHilcorp Alaska, LLCAnticollision Report for Plan: MPU J-32 - MPU J-32 wp05Comparison Well Name - Wellbore Name - Design@MeasuredDepth(usft)MinimumDistance(usft)EllipseSeparation(usft)@MeasuredDepthusftClearanceFactorScan Radius is Unlimited . Clearance Factor cutoff is Unlimited. Max Ellipse Separation is 1,000.00 usftSite NameScan Range: 33.70 to 5,650.00 usft. Measured Depth. Closest Approach 3D Proximity Scan on Current Survey Data (Highside Reference)Reference Design: M Pt J Pad - Plan: MPU J-32 - MPU J-32 - MPU J-32 wp05MeasuredDepth(usft)Summary Based on MinimumSeparation WarningMPJ-25 - MPJ-25PB1 - MPJ-25PB113.49 311.57 8.99 314.95 2.996311.57Centre Distance Pass - MPJ-25 - MPJ-25PB1 - MPJ-25PB113.59 333.70 8.83 336.98 2.852333.70Ellipse Separation Pass - MPJ-25 - MPJ-25PB1 - MPJ-25PB114.01 358.70 8.95 361.85 2.767358.70Clearance Factor Pass - MPJ-26 - MPJ-26 - MPJ-2653.42 2,133.70 33.05 2,093.82 2.6232,133.70Clearance Factor Pass - MPJ-26 - MPJ-26 - MPJ-2649.85 2,158.70 31.99 2,115.75 2.7912,158.70Ellipse Separation Pass - MPJ-26 - MPJ-26 - MPJ-2648.96 2,178.36 32.81 2,133.03 3.0322,178.36Centre Distance Pass - MPJ-26 - MPJ-26L1 - MPJ-26L153.42 2,133.70 33.05 2,093.82 2.6232,133.70Clearance Factor Pass - MPJ-26 - MPJ-26L1 - MPJ-26L149.85 2,158.70 31.99 2,115.75 2.7912,158.70Ellipse Separation Pass - MPJ-26 - MPJ-26L1 - MPJ-26L148.96 2,178.36 32.81 2,133.03 3.0322,178.36Centre Distance Pass - MPJ-26 - MPJ-26L2 - MPJ-26L253.42 2,133.70 33.05 2,093.82 2.6232,133.70Clearance Factor Pass - MPJ-26 - MPJ-26L2 - MPJ-26L249.85 2,158.70 31.99 2,115.75 2.7912,158.70Ellipse Separation Pass - MPJ-26 - MPJ-26L2 - MPJ-26L248.96 2,178.36 32.81 2,133.03 3.0322,178.36Centre Distance Pass - MPJ-26 - MPJ-26PB1 - MPJ-26PB153.42 2,133.70 33.09 2,093.82 2.6272,133.70Clearance Factor Pass - MPJ-26 - MPJ-26PB1 - MPJ-26PB149.85 2,158.70 32.01 2,115.75 2.7942,158.70Ellipse Separation Pass - MPJ-26 - MPJ-26PB1 - MPJ-26PB148.96 2,178.36 32.82 2,133.03 3.0342,178.36Centre Distance Pass - MPJ-26 - MPJ-26PB2 - MPJ-26PB253.42 2,133.70 33.05 2,093.82 2.6232,133.70Clearance Factor Pass - MPJ-26 - MPJ-26PB2 - MPJ-26PB249.85 2,158.70 31.99 2,115.75 2.7912,158.70Ellipse Separation Pass - MPJ-26 - MPJ-26PB2 - MPJ-26PB248.96 2,178.36 32.81 2,133.03 3.0322,178.36Centre Distance Pass - MPJ-27 - MPJ-27 - MPJ-27148.49 1,675.76 134.47 1,798.61 10.5911,675.76Centre Distance Pass - MPJ-27 - MPJ-27 - MPJ-27148.59 1,683.70 134.25 1,804.86 10.3601,683.70Ellipse Separation Pass - MPJ-27 - MPJ-27 - MPJ-27166.19 1,783.70 147.62 1,879.28 8.9511,783.70Clearance Factor Pass - MPJ-28 - MPJ-28 - MPJ-28128.89 2,158.70 106.60 2,221.89 5.7822,158.70Clearance Factor Pass - MPJ-28 - MPJ-28 - MPJ-28125.55 2,183.70 104.80 2,234.68 6.0512,183.70Ellipse Separation Pass - MPJ-28 - MPJ-28 - MPJ-28125.20 2,194.47 105.26 2,239.97 6.2792,194.47Centre Distance Pass - MPU J-29 - MPU J-29 - MPU J-2960.10 33.70 58.19 34.98 31.44333.70Centre Distance Pass - MPU J-29 - MPU J-29 - MPU J-2960.11 58.70 58.15 59.92 30.55358.70Ellipse Separation Pass - MPU J-29 - MPU J-29 - MPU J-2970.97 608.70 66.14 609.19 14.692608.70Clearance Factor Pass - MPU J-29 - MPU J-29A - MPU J-29A60.10 33.70 58.19 27.20 31.44333.70Centre Distance Pass - MPU J-29 - MPU J-29A - MPU J-29A60.11 58.70 58.15 52.14 30.55358.70Ellipse Separation Pass - MPU J-29 - MPU J-29A - MPU J-29A70.97 608.70 66.14 601.4114.692608.70Clearance Factor Pass - 16 September, 2024-11:23COMPASSPage 6 of 10
Milne PointHilcorp Alaska, LLCAnticollision Report for Plan: MPU J-32 - MPU J-32 wp05Comparison Well Name - Wellbore Name - Design@MeasuredDepth(usft)MinimumDistance(usft)EllipseSeparation(usft)@MeasuredDepthusftClearanceFactorScan Radius is Unlimited . Clearance Factor cutoff is Unlimited. Max Ellipse Separation is 1,000.00 usftSite NameScan Range: 33.70 to 5,650.00 usft. Measured Depth. Closest Approach 3D Proximity Scan on Current Survey Data (Highside Reference)Reference Design: M Pt J Pad - Plan: MPU J-32 - MPU J-32 - MPU J-32 wp05MeasuredDepth(usft)Summary Based on MinimumSeparation WarningMPU J-30i - MPU J-30 - MPU J-3027.37 410.02 23.84 412.62 7.767410.02Ellipse Separation Pass - MPU J-30i - MPU J-30 - MPU J-3028.61 458.70 24.76 460.76 7.422458.70Clearance Factor Pass - MPU J-41 - MPU J-41 - MPU J-41148.30 272.08 145.67 272.10 56.454272.08Centre Distance Pass - MPU J-41 - MPU J-41 - MPU J-41148.38 308.70 145.54 308.20 52.298308.70Ellipse Separation Pass - MPU J-41 - MPU J-41 - MPU J-41205.75 1,358.70 194.81 1,272.48 18.8121,358.70Clearance Factor Pass - MPU J-41 - MPU J-41PB1 - MPU J-41PB1148.30 272.08 145.67 272.10 56.454272.08Centre Distance Pass - MPU J-41 - MPU J-41PB1 - MPU J-41PB1148.38 308.70 145.54 308.20 52.298308.70Ellipse Separation Pass - MPU J-41 - MPU J-41PB1 - MPU J-41PB1205.75 1,358.70 194.81 1,272.48 18.8121,358.70Clearance Factor Pass - MPU J-43 - MPU J-43 - MPU J-43119.11 33.70 117.20 33.65 62.31433.70Centre Distance Pass - MPU J-43 - MPU J-43 - MPU J-43119.65 533.70 115.31 534.02 27.627533.70Ellipse Separation Pass - MPU J-43 - MPU J-43 - MPU J-43147.05 1,358.70 135.46 1,319.50 12.6861,358.70Clearance Factor Pass - MPU J-44 - MPU J-44 - MPU J-4481.03 5,650.00 55.57 4,796.64 3.1825,650.00Clearance Factor Pass - MPU J-44 - MPU J-44PB1 - MPU J-44PB181.03 5,650.00 55.57 4,796.64 3.1825,650.00Clearance Factor Pass - MPU J-45 - MPU J-45 - MPU J-4588.79 33.70 86.88 33.66 46.45233.70Centre Distance Pass - MPU J-45 - MPU J-45 - MPU J-4588.81 58.70 86.84 58.21 45.13758.70Ellipse Separation Pass - MPU J-45 - MPU J-45 - MPU J-45112.05 533.70 107.66 520.12 25.488533.70Clearance Factor Pass - Plan: MPU J-47 - MPU J-47 - MPU J-47 wp02178.30 233.70 175.81 234.00 71.492233.70Centre Distance Pass - Plan: MPU J-47 - MPU J-47 - MPU J-47 wp02178.68 383.70 175.19 383.89 51.194383.70Ellipse Separation Pass - Plan: MPU J-47 - MPU J-47 - MPU J-47 wp02239.24 1,033.70 230.90 1,005.23 28.6871,033.70Clearance Factor Pass - Survey tool programFrom(usft)To(usft)Survey/Plan Survey Tool33.70 1,100.00 MPU J-32 wp05 GYD_Quest GWD11,100.00 5,650.00 MPU J-32 wp05 3_MWD+IFR2+MS+Sag5,650.00 11,843.47 MPU J-32 wp05 GYD_Quest GWD116 September, 2024-11:23COMPASSPage 7 of 10
Milne PointHilcorp Alaska, LLCAnticollision Report for Plan: MPU J-32 - MPU J-32 wp05Ellipse error terms are correlated across survey tool tie-on points.Separation is the actual distance between ellipsoids.Calculated ellipses incorporate surface errors.Clearance Factor = Distance Between Profiles / (Distance Between Profiles - Ellipse Separation).Distance Between centres is the straight line distance between wellbore centres.All station coordinates were calculated using the Minimum Curvature method.16 September, 2024-11:23COMPASSPage 8 of 10
0.001.002.003.004.00Separation Factor0 300 600 900 1200 1500 1800 2100 2400 2700 3000 3300 3600 3900 4200 4500 4800 5100 5400 5700Measured Depth (600 usft/in)MPU I-35iMPH-18MPJ-24MPU J-44MPJ-21MPJ-26MPJ-25PB1No-Go Zone - Stop DrillingCollision Avoidance RequiredCollision Risk Procedures Req.WELL DETAILS:Plan: MPU J-32NAD 1927 (NADCON CONUS)Alaska Zone 0433.10+N/-S+E/-W Northing EastingLatittudeLongitude0.000.006015122.320551908.35070° 27' 7.405 N149° 34' 35.256 WREFERENCE INFORMATIONCo-ordinate (N/E) Reference:Well Plan: MPU J-32, True NorthVertical (TVD) Reference:J-32 as staked rkb @ 66.80usftMeasured Depth Reference:J-32 as staked rkb @ 66.80usftCalculation Method:Minimum CurvatureSURVEY PROGRAMDate: 2024-09-13T00:00:00 Validated: Yes Version: Depth From Depth To Survey/PlanTool33.70 1100.00 MPU J-32 wp05 (MPU J-32) GYD_Quest GWD11100.00 5650.00 MPU J-32 wp05 (MPU J-32) 3_MWD+IFR2+MS+Sag5650.00 11843.47 MPU J-32 wp05 (MPU J-32) GYD_Quest GWD10.0030.0060.0090.00120.00150.00180.00Centre to Centre Separation (60.00 usft/in)0 300 600 900 1200 1500 1800 2100 2400 2700 3000 3300 3600 3900 4200 4500 4800 5100 5400 5700Measured Depth (600 usft/in)MPJ-11MPJ-24MPU J-47 wp02MPJ-02MPJ-08MPJ-23MPJ-26MPU J-30MPJ-25MPU J-29MPJ-01GLOBAL FILTER APPLIED : all wellpaths within 200 + 100/1000 of reference33.70 To 11844.18Project: Milne PointSite: M Pt J PadWell: Plan: MPU J-32Wellbore: MPU J-32Plan: MPU J-32 wp05Ladder / S.F. Plots1 of 2CASING DETAILSTVD MD Name Size3887.12 5650.00 9-5/8" x 12 1/4" 9-5/84216.80 11843.87 4-1/2" x 8 1/2" 4-1/2
16 September, 2024Milne PointM Pt J PadPlan: MPU J-32MPU J-32MPU J-32 wp05Reference Design: M Pt J Pad - Plan: MPU J-32 - MPU J-32 - MPU J-32 wp05Closest Approach 3D Proximity Scan on Current Survey Data (Highside Reference)Well Coordinates: 6,015,122.32 N, 551,908.35 E (70° 27' 07.40" N, 149° 34' 35.26" W)Datum Height: J-32 as staked rkb @ 66.80usftScan Range: 5,650.00 to 11,843.87 usft. Measured Depth.Geodetic Scale Factor AppliedVersion: 5000.17 Build: 02Scan Radius is Unlimited . Clearance Factor cutoff is Unlimited. Max Ellipse Separation is 1,000.00 usftNO GLOBAL FILTER: Using user defined selection & filtering criteriaScan Type:Scan Type:25.00
Milne PointHilcorp Alaska, LLCAnticollision Report for Plan: MPU J-32 - MPU J-32 wp05Comparison Well Name - Wellbore Name - Design@MeasuredDepth(usft)MinimumDistance(usft)EllipseSeparation(usft)@MeasuredDepthusftClearanceFactorScan Radius is Unlimited . Clearance Factor cutoff is Unlimited. Max Ellipse Separation is 1,000.00 usftSite NameScan Range: 5,650.00 to 11,843.87 usft. Measured Depth. Closest Approach 3D Proximity Scan on Current Survey Data (Highside Reference)Reference Design: M Pt J Pad - Plan: MPU J-32 - MPU J-32 - MPU J-32 wp05MeasuredDepth(usft)Summary Based on MinimumSeparation WarningM Pt H PadMPH-03 - MPH-03 - MPH-03849.97 11,843.87 774.85 4,669.73 11.31611,843.87Clearance Factor Pass - MPH-04 - MPH-04 - MPH-04487.68 10,505.27 390.50 4,424.44 5.01910,505.27Centre Distance Pass - MPH-04 - MPH-04 - MPH-04488.07 10,525.00 390.32 4,425.07 4.99310,525.00Ellipse Separation Pass - MPH-04 - MPH-04 - MPH-04489.72 10,550.00 391.35 4,425.87 4.97810,550.00Clearance Factor Pass - MPH-16 - MPH-16 - MPH-16785.73 7,600.00 683.44 5,147.49 7.6817,600.00Clearance Factor Pass - MPH-16 - MPH-16 - MPH-16769.78 7,775.00 670.47 5,051.19 7.7517,775.00Ellipse Separation Pass - MPH-16 - MPH-16 - MPH-16769.28 7,809.55 671.53 5,024.81 7.8707,809.55Centre Distance Pass - MPH-16 - MPH-16L1 - MPH-16L1785.73 7,600.00 683.44 5,147.49 7.6817,600.00Clearance Factor Pass - MPH-16 - MPH-16L1 - MPH-16L1769.78 7,775.00 670.47 5,051.19 7.7517,775.00Ellipse Separation Pass - MPH-16 - MPH-16L1 - MPH-16L1769.28 7,809.55 671.53 5,024.81 7.8707,809.55Centre Distance Pass - MPH-16 - MPH-16PB1 - MPH-16PB1785.73 7,600.00 683.44 5,147.49 7.6817,600.00Clearance Factor Pass - MPH-16 - MPH-16PB1 - MPH-16PB1769.78 7,775.00 670.47 5,051.19 7.7517,775.00Ellipse Separation Pass - MPH-16 - MPH-16PB1 - MPH-16PB1769.28 7,809.55 671.53 5,024.81 7.8707,809.55Centre Distance Pass - MPH-16 - MPH-16PB2 - MPH-16PB2785.73 7,600.00 683.44 5,147.49 7.6817,600.00Clearance Factor Pass - MPH-16 - MPH-16PB2 - MPH-16PB2769.78 7,775.00 670.47 5,051.19 7.7517,775.00Ellipse Separation Pass - MPH-16 - MPH-16PB2 - MPH-16PB2769.28 7,809.55 671.53 5,024.81 7.8707,809.55Centre Distance Pass - MPH-16 - MPH-16PB3 - MPH-16PB3785.73 7,600.00 683.44 5,147.49 7.6817,600.00Clearance Factor Pass - MPH-16 - MPH-16PB3 - MPH-16PB3769.78 7,775.00 670.47 5,051.19 7.7517,775.00Ellipse Separation Pass - MPH-16 - MPH-16PB3 - MPH-16PB3769.28 7,809.55 671.53 5,024.81 7.8707,809.55Centre Distance Pass - MPH-18 - MPH-18 - MPH-18672.34 5,875.00 516.46 7,231.84 4.3135,875.00Clearance Factor Pass - MPH-18 - MPH-18 - MPH-18655.40 6,100.00 505.10 7,107.12 4.3606,100.00Ellipse Separation Pass - MPH-18 - MPH-18 - MPH-18655.11 6,128.50 505.40 7,086.78 4.3766,128.50Centre Distance Pass - MPH-18 - MPH-18L1 - MPH-18L1685.40 6,400.00 529.44 6,703.03 4.3956,400.00Clearance Factor Pass - MPH-18 - MPH-18L1 - MPH-18L1679.15 6,525.00 526.31 6,618.66 4.4446,525.00Ellipse Separation Pass - MPH-18 - MPH-18L1 - MPH-18L1678.99 6,539.44 527.33 6,618.66 4.4776,539.44Centre Distance Pass - MPH-18 - MPH-18L2 - MPH-18L2587.17 5,925.00 429.55 7,127.88 3.7255,925.00Clearance Factor Pass - MPH-18 - MPH-18L2 - MPH-18L2579.13 6,025.00 425.90 7,082.12 3.7806,025.00Ellipse Separation Pass - MPH-18 - MPH-18L2 - MPH-18L2578.59 6,057.75 427.21 7,067.71 3.8226,057.75Centre Distance Pass - 16 September, 2024-11:26COMPASSPage 2 of 6
Milne PointHilcorp Alaska, LLCAnticollision Report for Plan: MPU J-32 - MPU J-32 wp05Comparison Well Name - Wellbore Name - Design@MeasuredDepth(usft)MinimumDistance(usft)EllipseSeparation(usft)@MeasuredDepthusftClearanceFactorScan Radius is Unlimited . Clearance Factor cutoff is Unlimited. Max Ellipse Separation is 1,000.00 usftSite NameScan Range: 5,650.00 to 11,843.87 usft. Measured Depth. Closest Approach 3D Proximity Scan on Current Survey Data (Highside Reference)Reference Design: M Pt J Pad - Plan: MPU J-32 - MPU J-32 - MPU J-32 wp05MeasuredDepth(usft)Summary Based on MinimumSeparation WarningMPH-19 - MPH-19 - MPH-191,251.33 10,914.57 1,196.60 3,957.01 22.86510,914.57Centre Distance Pass - MPH-19 - MPH-19 - MPH-191,251.78 10,950.00 1,196.33 3,966.73 22.57610,950.00Ellipse Separation Pass - MPH-19 - MPH-19 - MPH-191,380.18 11,500.00 1,300.92 4,290.51 17.41311,500.00Clearance Factor Pass - MPH-19 - MPH-19L1 - MPH-19L11,251.33 10,914.57 1,196.60 3,957.01 22.86510,914.57Centre Distance Pass - MPH-19 - MPH-19L1 - MPH-19L11,251.78 10,950.00 1,196.33 3,966.73 22.57610,950.00Ellipse Separation Pass - MPH-19 - MPH-19L1 - MPH-19L11,380.18 11,500.00 1,300.91 4,290.51 17.41211,500.00Clearance Factor Pass - M Pt I PadMPI-02 - MPI-02 - MPI-02890.43 8,775.00 714.61 6,260.00 5.0648,775.00Clearance Factor Pass - MPI-02 - MPI-02 - MPI-02885.41 8,850.00 712.01 6,260.00 5.1068,850.00Ellipse Separation Pass - MPI-02 - MPI-02 - MPI-02885.19 8,869.78 712.62 6,260.00 5.1298,869.78Centre Distance Pass - MPI-04 - MPI-04A - MPI-04A36.296,750.002.466,480.571.0736,750.00Clearance FactorPass - MPI-04 - MPI-04A - MPI-04A34.606,769.892.666,496.711.0836,769.89Centre DistancePass - MPI-04 - MPI-04AL1 - MPI-04AL10.717,146.38-36.856,996.350.0197,146.38Clearance FactorFAIL - MPI-04 - MPI-04AL1 - MPI-04AL118.237,175.00-82.667,017.850.1817,175.00Ellipse SeparationFAIL - MPI-04 - MPI-04APB1 - MPI-04APB1612.56 6,313.36 543.20 5,627.00 8.8316,313.36Ellipse Separation Pass - MPI-04 - MPI-04APB1 - MPI-04APB1666.92 6,575.00 589.37 5,627.00 8.5996,575.00Clearance Factor Pass - MPU I-20 - MPU I-20 - MPU I-20728.81 5,650.00 658.72 6,873.44 10.3985,650.00Clearance Factor Pass - MPU I-27 - MPU I-27 - MPU I-27830.40 5,650.00 759.92 7,056.31 11.7815,650.00Clearance Factor Pass - MPU I-35i - MPU I-35i - MPU I-35i897.11 5,650.00 827.51 6,713.79 12.8905,650.00Clearance Factor Pass - M Pt J PadMPJ-03 - MPJ-03 - MPJ-03945.33 5,650.00 872.17 4,511.77 12.9215,650.00Clearance Factor Pass - MPJ-04 - MPJ-04 - MPJ-04776.91 7,875.00 656.33 5,932.49 6.4437,875.00Clearance Factor Pass - MPJ-04 - MPJ-04 - MPJ-04768.98 7,975.00 651.29 5,990.07 6.5347,975.00Ellipse Separation Pass - MPJ-04 - MPJ-04 - MPJ-04768.29 8,014.62 652.16 6,013.18 6.6168,014.62Centre Distance Pass - MPU J-43 - MPU J-43 - MPU J-43850.41 7,942.12 750.58 7,639.55 8.5197,942.12Centre Distance Pass - MPU J-43 - MPU J-43 - MPU J-43877.06 9,825.00 736.25 9,543.36 6.2299,825.00Ellipse Separation Pass - MPU J-43 - MPU J-43 - MPU J-431,054.73 11,843.87 859.12 11,654.21 5.39211,843.87Clearance Factor Pass - MPU J-44 - MPU J-44 - MPU J-4475.81 5,742.47 49.42 4,884.92 2.8735,742.47Centre Distance Pass - 16 September, 2024-11:26COMPASSPage 3 of 6
Milne PointHilcorp Alaska, LLCAnticollision Report for Plan: MPU J-32 - MPU J-32 wp05Comparison Well Name - Wellbore Name - Design@MeasuredDepth(usft)MinimumDistance(usft)EllipseSeparation(usft)@MeasuredDepthusftClearanceFactorScan Radius is Unlimited . Clearance Factor cutoff is Unlimited. Max Ellipse Separation is 1,000.00 usftSite NameScan Range: 5,650.00 to 11,843.87 usft. Measured Depth. Closest Approach 3D Proximity Scan on Current Survey Data (Highside Reference)Reference Design: M Pt J Pad - Plan: MPU J-32 - MPU J-32 - MPU J-32 wp05MeasuredDepth(usft)Summary Based on MinimumSeparation WarningMPU J-44 - MPU J-44 - MPU J-4475.84 5,750.00 49.37 4,892.02 2.8655,750.00Ellipse Separation Pass - MPU J-44 - MPU J-44 - MPU J-44126.82 11,275.00 71.76 10,407.01 2.30311,275.00Clearance Factor Pass - MPU J-44 - MPU J-44PB1 - MPU J-44PB175.81 5,742.47 49.42 4,884.92 2.8735,742.47Centre Distance Pass - MPU J-44 - MPU J-44PB1 - MPU J-44PB175.84 5,750.00 49.37 4,892.02 2.8655,750.00Ellipse Separation Pass - MPU J-44 - MPU J-44PB1 - MPU J-44PB1126.82 11,275.00 71.55 10,407.01 2.29411,275.00Clearance Factor Pass - MPU J-45 - MPU J-45 - MPU J-45717.13 9,925.00 567.13 7,733.85 4.7819,925.00Ellipse Separation Pass - MPU J-45 - MPU J-45 - MPU J-45717.13 9,926.30 567.17 7,733.85 4.7829,926.30Centre Distance Pass - MPU J-45 - MPU J-45 - MPU J-45718.58 10,025.00 567.90 7,812.84 4.76910,025.00Clearance Factor Pass - Survey tool programFrom(usft)To(usft)Survey/Plan Survey Tool33.70 1,100.00 MPU J-32 wp05 GYD_Quest GWD11,100.00 5,650.00 MPU J-32 wp05 3_MWD+IFR2+MS+Sag5,650.00 11,843.47 MPU J-32 wp05 GYD_Quest GWD1Ellipse error terms are correlated across survey tool tie-on points.Separation is the actual distance between ellipsoids.Calculated ellipses incorporate surface errors.Clearance Factor = Distance Between Profiles / (Distance Between Profiles - Ellipse Separation).Distance Between centres is the straight line distance between wellbore centres.All station coordinates were calculated using the Minimum Curvature method.16 September, 2024-11:26COMPASSPage 4 of 6
0.001.002.003.004.00Separation Factor5850 6175 6500 6825 7150 7475 7800 8125 8450 8775 9100 9425 9750 10075 10400 10725 11050 11375 11700Measured Depth (650 usft/in)MPI-04AL1MPI-04AMPH-18MPH-18L1MPU J-44No-Go Zone - Stop DrillingCollision Avoidance RequiredCollision Risk Procedures Req.WELL DETAILS:Plan: MPU J-32NAD 1927 (NADCON CONUS)Alaska Zone 0433.10+N/-S+E/-W Northing EastingLatittudeLongitude0.000.006015122.320551908.35070° 27' 7.405 N149° 34' 35.256 WREFERENCE INFORMATIONCo-ordinate (N/E) Reference:Well Plan: MPU J-32, True NorthVertical (TVD) Reference:J-32 as staked rkb @ 66.80usftMeasured Depth Reference:J-32 as staked rkb @ 66.80usftCalculation Method:Minimum CurvatureSURVEY PROGRAMDate: 2024-09-13T00:00:00 Validated: Yes Version: Depth From Depth To Survey/PlanTool33.70 1100.00 MPU J-32 wp05 (MPU J-32) GYD_Quest GWD11100.00 5650.00 MPU J-32 wp05 (MPU J-32) 3_MWD+IFR2+MS+Sag5650.00 11843.47 MPU J-32 wp05 (MPU J-32) GYD_Quest GWD10.0030.0060.0090.00120.00150.00180.00Centre to Centre Separation (60.00 usft/in)5850 6175 6500 6825 7150 7475 7800 8125 8450 8775 9100 9425 9750 10075 10400 10725 11050 11375 11700Measured Depth (650 usft/in)MPU J-44GLOBAL FILTER APPLIED : all wellpaths within 200 + 100/1000 of reference33.70 To 11844.18Project: Milne PointSite: M Pt J PadWell: Plan: MPU J-32Wellbore: MPU J-32Plan: MPU J-32 wp05Ladder / S.F. Plots2 of 2CASING DETAILSTVD MD Name Size3887.12 5650.00 9-5/8" x 12 1/4" 9-5/84216.80 11843.87 4-1/2" x 8 1/2" 4-1/2
Revised 7/2022
TRANSMITTAL LETTER CHECKLIST
WELL NAME: ______________________________________
PTD: _____________________________________________
___ Development ___ Service ___ Exploratory ___ Stratigraphic Test ___ Non-Conventional
FIELD: __________________________ POOL: ____________________________________
Check Box for Appropriate Letter / Paragraphs to be Included in Transmittal Letter
CHECK OPTIONS TEXT FOR APPROVAL LETTER
MULTI
LATERAL
(If last two digits
in API number are
between 60-69)
The permit is for a new wellbore segment of existing well Permit
Number _____________, API Number 50-______________________.
Production from or injection into this wellbore must be reported under
the original API Number stated above.
Spacing
Exception
The permit is approved subject to full compliance with 20 AAC 25.055.
Approval to produce or inject is contingent upon issuance of a
conservation order approving a spacing exception. The Operator
assumes the liability of any protest to the spacing exception that may
occur.
Dry Ditch Sample
All dry ditch sample sets submitted to the AOGCC must be in no greater
than 30-foot sample intervals from below the permafrost or from where
samples are first caught and 10-foot sample intervals through target
zones.
Non-
Conventional
Well
Please note the following special condition of this permit: Production or
production testing of coal bed methane is not allowed for this well until
after the Operator has designed and implemented a water-well testing
program to provide baseline data on water quality and quantity. The
Operator must contact the AOGCC to obtain advance approval of such
a water-well testing program.
Well Logging
Requirements
Regulation 20 AAC 25.071(a) authorizes the AOGCC to specify types
of well logs to be run. In addition to the well logging program proposed
by the Operator in the attached application, the following well logs are
also required for this well:
Per Statute AS 31.05.030(d)(2)(B) and Regulation 20 AAC 25.071,
composite curves for all well logs run must be submitted to the AOGCC
within 90 days after completion, suspension, or abandonment of this
well, or within 90 days of acquisition of the data, whichever occurs first.
MILNE POINT
MPU J-32
224-125
SCHRADER BLFF OIL
WELL PERMIT CHECKLISTCompanyHilcorp Alaska, LLCWell Name:MILNE PT UNIT J-32Initial Class/TypeDEV / PENDGeoArea890Unit11328On/Off ShoreOnProgramDEVField & PoolWell bore segAnnular DisposalPTD#:2241250MILNE POINT, SCHRADER BLFF OIL - 525140NA1Permit fee attachedYesADL0259062Lease number appropriateYes3Unique well name and numberYesMILNE POINT, SCHRADER BLFF OIL - 525140 - governed by CO 477, 477.0054Well located in a defined poolYes5Well located proper distance from drilling unit boundaryNA6Well located proper distance from other wellsYes7Sufficient acreage available in drilling unitYes8If deviated, is wellbore plat includedYes9Operator only affected partyYes10Operator has appropriate bond in forceYes11Permit can be issued without conservation orderYes12Permit can be issued without administrative approvalYes13Can permit be approved before 15-day waitNA14Well located within area and strata authorized by Injection Order # (put IO# in comments) (For servNA15All wells within 1/4 mile area of review identified (For service well only)NA16Pre-produced injector: duration of pre-production less than 3 months (For service well only)NA17Nonconven. gas conforms to AS31.05.030(j.1.A),(j.2.A-D)Yes20" 129.5# X-52 driven to 165'18Conductor string providedYes9-5/8" L-80 47# to BOPF, 9-5/8" L-80 40# to SB reservoir19Surface casing protects all known USDWsYes9-5/8" fully cemented from reservoir to surface. Two stage cement job through ported collar20CMT vol adequate to circulate on conductor & surf csgYes9-5/8" fully cemented from reservoir to surface. Two stage cement job through ported collar21CMT vol adequate to tie-in long string to surf csgYes9-5/8" L-80 47# to BOPF, 9-5/8" L-80 40 to SB reservoir22CMT will cover all known productive horizonsYes9-5/8" fully cemented from reservoir to surface. Two stage cement job through ported collar.23Casing designs adequate for C, T, B & permafrostYesDoyon 14 rig has adequate tankage and good trucking support24Adequate tankage or reserve pitNAThis is a grassroots well.25If a re-drill, has a 10-403 for abandonment been approvedYesHalliburton collision scan identifies only one well scheduled to be P&A'd before drilling this well.26Adequate wellbore separation proposedYes16" diverter approved27If diverter required, does it meet regulationsYesAll fluids overbalanced to expected pore pressure.28Drilling fluid program schematic & equip list adequateYes1 annular, 3 ram stack tested to 3000 psi.29BOPEs, do they meet regulationYes13-5/8" , 5000 psi stack tested to 3000 psi30BOPE press rating appropriate; test to (put psig in comments)YesDoyon 14 has 14 x 3-1/8" manual gate valves, 1 x 3-1/8" manual choke and 1 x 3-1/16" remote hydraulic choke.31Choke manifold complies w/API RP-53 (May 84)Yes32Work will occur without operation shutdownYesMPU is not known for H2S. Monitoring will be in place.33Is presence of H2S gas probableNAThis is a producer.34Mechanical condition of wells within AOR verified (For service well only)YesRig will have detection equipment. J-10 had 10ppm H2S (2013).35Permit can be issued w/o hydrogen sulfide measuresYesReservoir anticipated to be normally pressured (8.45 ppg EMW). MPD to be employed. Multiple faults expected.36Data presented on potential overpressure zonesNA37Seismic analysis of shallow gas zonesNA38Seabed condition survey (if off-shore)NA39Contact name/phone for weekly progress reports [exploratory only]ApprADDDate10-Oct-24ApprMGRDate09-Oct-24ApprADDDate03-Oct-24AdministrationEngineeringGeologyGeologic Commissioner:Date:Engineering Commissioner:DatePublic CommissionerDateJLC 10/10/2024
