42-165-35483

JENKINS, SAM C.

GAINES County · District 8 · SEABOARD OPERATING CO.

Permits

Max Depth

7,350 ft

First Permit

1999-12-20

Latest Activity

2020-11-05

Lifespan

21 yrs

Regulatory Status

Schedule

OFF SCHEDULE

Completion

—

Shut-In

—

Plugged

—

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1995-04

Last Production

2026-07

Operator History

Chain of Custody

SEABOARD OIL COMPANY 1995-2002→ SEABOARD OPERATING CO. 2002-2026

Lease Production

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

Oil

production & DCA →

Formation Tops (3) Elevation 3,385 ft (GL)

CSV

Formation	Top Depth (MD)	Subsea (+above / −below SL)
UPPER CLEAR FORK (Clear Fork)	6,319 ft	-2,934 ft
TUBB	6,884 ft	-3,499 ft
LOWER CLEAR FORK (Clear Fork)	6,973 ft	-3,588 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 ↗

Offset Well Tops (nearest 8 wells with tops)

What nearby completed wells reported.

Cross-section

✓ 42-165-38648 ROBERTSON N. CLEARFORK LO. UNIT · SEABOARD OPERATING CO.

0.8 mi

Glorieta 5,860'Clear Fork 7,004'Spraberry —San Angelo —San Andres —Leonard —Seven Rivers —Yates —Queen —Wichita-Albany —

✓ 42-165-38883 ROBERTSON N. CLEARFORK LO. UNIT · SEABOARD OPERATING CO.

1.0 mi

Yates 2,930'Seven Rivers 3,110'Queen 3,450'San Andres 4,590'Glorieta 5,970'Clear Fork 6,354'Wichita-Albany —Leonard —Spraberry —San Angelo —

✓ 42-165-38832 ROBERTSON N. CLEARFORK LO. UNIT · SEABOARD OPERATING CO.

1.2 mi

Yates 2,930'Seven Rivers 3,110'Queen 3,450'San Andres 4,590'Glorieta 5,970'Clear Fork 6,354'Wichita-Albany 7,450'Leonard —Spraberry —San Angelo —

✓ 42-165-38710 ROBERTSON N. CLEARFORK LO. UNIT · SEABOARD OPERATING CO.

1.2 mi

Glorieta 5,938'Clear Fork 6,333'Spraberry —San Angelo —San Andres —Seven Rivers —Queen —Leonard —Wichita-Albany —Yates —

✓ 42-165-38841 SAM JENKINS · WHITE ROCK OIL & GAS, LLC

1.4 mi

Seven Rivers 3,020'San Andres 4,600'Clear Fork 6,320'Leonard —Spraberry —San Angelo —Queen —Wichita-Albany —Glorieta —Yates —

✓ 42-165-35574 WHITE BUFFALO · SEABOARD OPERATING CO.

1.5 mi

Clear Fork 6,310'Clear Fork 6,670'Tubb 6,876'Clear Fork 6,985'FACIES CHANGE 7,214'

✓ 42-165-38862 JENKINS, SAM C · WHITE ROCK OIL & GAS, LLC

1.5 mi

Seven Rivers 3,020'San Andres 4,600'Clear Fork 6,314'Glorieta —Leonard —Yates —Queen —Spraberry —San Angelo —Wichita-Albany —

✓ 42-165-38871 SAM C. JENKINS · WHITE ROCK OIL & GAS, LLC

1.6 mi

Seven Rivers 3,020'San Andres 4,600'Clear Fork 6,341'Queen —Spraberry —Leonard —Wichita-Albany —San Angelo —Glorieta —Yates —

Nearest wells within 10 mi (surface locations). Click wells to select them, then open the cross-section to compare tops side by side (max 6 wells per section, including this one).

Perforations (5)

Interval	Type
6,569–6,888 ft	Perforated
6,596–6,888 ft	Perforated
6,892–6,957 ft	Perforated
6,892–6,959 ft	Perforated
6,974–7,170 ft	Perforated

Casing (2)

Size	Set Depth	Cement
8.625"	1,675 ft	770 sx
5.5"	7,320 ft	1,285 sx

Permit History (2)

#865905 Recompletion

JENKINS, SAM C. · 7,320 ft

2020-11-05

#490382 Drill Final Completion

JENKINS, SAM C. · 7,350 ft

1999-12-20

Spud 2000-01-14

Applications (2)

#865905 A SEABOARD OPERATING CO.

received 2020-11-03

#490382 A SEABOARD OIL COMPANY

received 1999-12-15

Records & Logs

3 completion filings on record · 1 with log images at RRC.

W-2/G-1 2020-06-19

W-2/G-1 2000-03-08 log on file

W-2/G-1 2000-04-21

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.

Google Maps → Explorer Map →

Lat 32.649894

Lon -102.824450

Well Details

Well Number: 4B
Max Depth: 7,350 ft
Drill Type: Vertical
County: GAINES
District: 8
Operator: SEABOARD OPERATING CO.

Operator

Name: SEABOARD OPER CO
Location: MIDLAND
P-5 Status: X (filed 2026-06-09)
Cum Oil (all leases): 7,554,990 bbl
Cum Gas (all leases): 109,503 mcf
Activities: OPRS/O
Total Permits: 188