42-389-31687

Final Completion

J. W. MCCULLOUGH UNIT

REEVES County · District 8 · THOMPSON, J. CLEO

Permits

Max Depth

23,000 ft

First Permit

1985-09-16

Latest Activity

2009-10-19

Lifespan

24 yrs

Regulatory Status

Schedule

OFF SCHEDULE

Completion

—

Shut-In

—

Plugged

1986-07-05

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

2010-10

Last Production

2026-07

Operator History

Chain of Custody

THOMPSON, J. CLEO 2010-2013→ OXY USA WTP LP 2013-2024→ PERMIAN RESOURCES OPERATING, LLC 2024-2026

Lease Production

Production is reported at the lease level. View production data, decline curves, and history on the lease page.

Formation Tops (5) Elevation 2,683 ft

CSV

Formation	Top Depth (MD)	Subsea (+above / −below SL)
BONE SPRINGS (Bone Spring)	8,044 ft	-5,361 ft
2ND BONE SPRINGS (Bone Spring)	8,452 ft	-5,769 ft
1ST BONE SPRINGS (Bone Spring)	8,990 ft	-6,307 ft
3RD BONE SPRINGS (Bone Spring)	10,155 ft	-7,472 ft
WOLFCAMP	10,392 ft	-7,709 ft

As reported by operators on W-2/G-1 completion filings (RRC wellbore records). Depths are measured depth; names appear as filed. Subsea = reported elevation − measured depth (negative = below sea level; vertical wellbores only). View filings & logs at RRC ↗

Perforations (1)

Interval	Type
10,258–11,926 ft	Perforated

Casing (3)

Size	Set Depth	Cement
13.375"	5,100 ft	6,900 sx
5.5"	12,184 ft	1,900 sx
10.75"	12,800 ft	1,800 sx

Permit History (2)

#686250 Reenter Final Completion

J. W. MCCULLOUGH UNIT · 12,600 ft

2009-10-19

Spud 2010-07-12

#284951 Drill Plug Dry Hole (P&A)

J. W. MCCULLOUGH UNIT · 23,000 ft

1985-09-16

Spud 1985-11-14

Applications (2)

#686250 A THOMPSON, J. CLEO

received 2009-10-16

#284951 A AMOCO PRODUCTION COMPANY

received 1985-09-16

Records & Logs

4 completion filings on record.

W-2/G-1 2011-03-14

W-2/G-1 2010-11-22

W-2/G-1 2011-04-14

Completion packets + logs ↗ Wellbore filings ↗

Completion packets open directly (post-2011 filings include attached logs). Log images and the UL library can't be deep-linked — clicking copies the API for you to paste.

No GPS coordinates yet

Coordinates come from the RRC GIS backfill and usually appear within days of permit issuance. Located in REEVES County.

Well Details

Well Number: 1
Max Depth: 23,000 ft
Drill Type: Vertical
County: REEVES
District: 8
Operator: THOMPSON, J. CLEO

Operator

Name: THOMPSON, J. CLEO
Location: DALLAS
P-5 Status: Inactive (filed 2024-01-30)
Cum Oil (all leases): 34,884,610 bbl
Cum Gas (all leases): 184,572,150 mcf
Total Permits: 1,739