42-081-30989

Final Completion

JAMESON REEF UNIT

COKE County · District 7 · CITATION OIL & GAS CORP. · JAMESON

Permits

Max Depth

6,700 ft

First Permit

1981-03-09

Latest Activity

2011-08-30

Lifespan

30 yrs

Regulatory Status

Schedule

OFF SCHEDULE

Completion

1981-07-21

Shut-In

—

Plugged

—

EWA / Permit operator mismatch

Scheduling: CITATION OIL & GAS CORP. ≠ Permit: SHERIDAN PRODUCTION COMPANY, LLC

Resolved via: production → CITATION OIL & GAS CORP.

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1993-01

Last Production

2026-07

Operator History

Chain of Custody

ORYX ENERGY COMPANY 1993-1999→ KERR-MCGEE CORPORATION 1999-1999→ KERR-MCGEE OIL & GAS ONSHORE LLC 1999-2002→ AETHON I LP 2002-2007→ SHERIDAN PRODUCTION COMPANY, LLC 2007-2020→ FDL OPERATING, LLC 2020-2022→ CITATION OIL & GAS CORP. 2022-2026

Lease Production

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

Formation Tops (7) Elevation 2,108 ft (GR)

CSV

Formation	Top Depth (MD)	Subsea (+above / −below SL)
TUBB	2,060 ft	+48 ft
SADDIE CREEK	3,704 ft	-1,596 ft
FLIPPEN	4,002 ft	-1,894 ft
STRAWN SAND (Strawn)	5,768 ft	-3,660 ft
JAMESON SD	5,779 ft	-3,671 ft
JAMESON REEF	6,195 ft	-4,087 ft
REEF	6,195 ft	-4,087 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 (3)

Interval	Type
5,768–6,126 ft	Perforated
6,342–6,503 ft	Perforated
6,347–6,508 ft	Perforated

Casing (3)

Size	Set Depth	Cement
9.625"	520 ft	350 sx
2.875"	6,264 ft	—
7"	6,700 ft	1,150 sx

Permit History (3)

#723016 Recompletion Final Completion

JAMESON REEF UNIT · 6,700 ft

2011-08-30

Spud 2010-09-04

#419974 Recompletion Final Completion

TUBB, W. I. · 6,200 ft

1994-01-11

Spud 1994-02-01

#111367 Drill Final Completion

JAMESON REEF UNIT · 6,700 ft

1981-03-09

Spud 1981-05-29

Applications (3)

#723016 A SHERIDAN PRODUCTION COMPANY, LLC

received 2011-08-24

#419974 A ORYX ENERGY COMPANY

received 1994-01-07

#111367 A SUN EXPL. & PROD. CO.-MIDLAND

received 1981-03-09

Records & Logs

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

W-2/G-1 2011-08-31

W-2/G-1 1994-03-28 log on file

W-2/G-1 1994-04-12

W-2/G-1 1981-09-30

Completion packets + logs ↗ Wellbore filings ↗

Completion packets open directly (post-2011 filings include attached logs). Log images 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 COKE County.

Well Details

Well Number: 1410
Max Depth: 6,700 ft
Drill Type: Vertical
County: COKE
District: 7
Operator: CITATION OIL & GAS CORP.
Completed: 1981-07-21

Operator

Name: CITATION OIL & GAS CORP
Location: HOUSTON
P-5 Status: X (filed 2026-05-27)
Cum Oil (all leases): 72,247,033 bbl
Cum Gas (all leases): 24,511,082 mcf
Activities: CSGD/G, CSGD/P, G/PUR, GTHS/G, OPRS/G, OPRS/O
Total Permits: 864