42-165-31623

Final Completion

NJCU

GAINES County · District 8 · WHITE ROCK OIL & GAS LLC · JENKINS NORTH (CLEAR FORK)

Permits

Max Depth

9,100 ft

First Permit

1979-05-24

Latest Activity

1985-10-08

Lifespan

6 yrs

Regulatory Status

Schedule

OFF SCHEDULE

Completion

1985-12-04

Shut-In

—

Plugged

—

EWA / Permit operator mismatch

Scheduling: WHITE ROCK OIL & GAS LLC ≠ Permit: DINERO OPERATING COMPANY

Resolved via: production → WHITE ROCK OIL & GAS, LLC

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1993-01

Last Production

2026-07

Operator History

Chain of Custody

DINERO OPERATING COMPANY 1993-1997→ O'SULLIVAN OIL & GAS CO., INC. 1997-1997→ ARCO PERMIAN 1997-2001→ BP AMERICA PRODUCTION COMPANY 2002-2003→ OXY USA WTP LP 2003-2020→ WHITE ROCK OIL & GAS, LLC 2021-2026

Lease Production

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

Formation Tops (3) Elevation 3,412 ft

CSV

Formation	Top Depth (MD)	Subsea (+above / −below SL)
SAN ANDRES	4,460 ft	-1,048 ft
CLEARFORK (Clear Fork)	6,313 ft	-2,901 ft
LOWER CLEARFORK (Clear Fork)	7,100 ft	-3,688 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 (2)

Interval	Type
6,316–6,838 ft	Perforated
8,910–8,978 ft	Perforated

Casing (6)

Size	Set Depth	Cement
13.375"	315 ft	350 sx
8.625"	2,187 ft	1,500 sx
8.625"	2,307 ft	420 sx
8.625"	4,494 ft	—
2.375"	8,985 ft	—
4.5"	9,074 ft	1,030 sx

Permit History (2)

#286910 Recompletion Final Completion

JENKINS, SAM "A" · 9,100 ft

1985-10-08

#49160 Drill Final Completion

JENKINS, SAM "A" · 9,100 ft

1979-05-24

Applications (2)

#286910 A DINERO OPERATING COMPANY

received 1985-10-07

#49160 A BARNES, J. C., OIL COMPANY

received 1979-05-24

Records & Logs

4 completion filings on record · 2 with log images at RRC.

W-2/G-1 1985-12-13 log on file

W-2/G-1 1986-01-07

W-2/G-1 1979-07-30

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 GAINES County.

Well Details

Well Number: 1
Max Depth: 9,100 ft
Drill Type: Vertical
County: GAINES
District: 8
Operator: WHITE ROCK OIL & GAS LLC
Completed: 1985-12-04

Operator

Name: WHITE ROCK OIL & GAS, LLC
Location: PLANO
P-5 Status: Active (filed 2025-07-18)
Cum Oil (all leases): 6,056,932 bbl
Cum Gas (all leases): 30,143,926 mcf
Activities: OPRS/G, OPRS/O
Total Permits: 31