42-081-30955

JAMESON REEF UNIT

COKE County · District 7 · SHERIDAN PRODUCTION COMPANY, LLC

Permits

Max Depth

6,504 ft

First Permit

1980-10-06

Latest Activity

2011-11-08

Lifespan

31 yrs

Regulatory Status

Schedule

OFF SCHEDULE

Completion

—

Shut-In

—

Plugged

—

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1993-01

Last Production

2026-07

Injection / Disposal

H-1 Injection Inactive UIC #000103006 permitted 2011-02-03

Permitted Volume

5,000 bbl/d

Max Pressure

3,000 psi

Injection Interval

6,222–6,504 ft

Injected (12mo)

—

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 2003-2007→ SHERIDAN PRODUCTION COMPANY, LLC 2007-2009

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 (1) Elevation 2,017 ft (GR)

CSV

Formation	Top Depth (MD)	Subsea (+above / −below SL)
STRAWN	5,814 ft	-3,797 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
5,812–5,924 ft	Perforated
5,814–5,919 ft	Perforated
6,431–6,437 ft	Perforated

Casing (5)

Size	Set Depth	Cement
9.625"	495 ft	400 sx
8.625"	495 ft	400 sx
2.875"	6,070 ft	—
7"	6,504 ft	900 sx
7"	6,504 ft	900 sx

Permit History (3)

#727648 Recompletion

JAMESON REEF UNIT · 6,504 ft

2011-11-08

#335567 Recompletion Final Completion

JAMESON STRAWN SAN UNIT · 6,504 ft

1987-10-15

#95328 Drill Final Completion

JAMESON REEF UNIT · 6,400 ft

1980-10-06

Spud 1980-10-07

Applications (3)

#727648 A SHERIDAN PRODUCTION COMPANY, LLC

received 2011-11-03

#335567 A SUN EXPL. & PROD. CO.-ABILENE

received 1987-09-04

#95328 A SUN EXPLORATION & PRODUCTION CO.

received 1980-10-06

Records & Logs

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

W-2/G-1 1990-01-29

W-2/G-1 1988-03-25 log on file

W-2/G-1 1988-04-09

W-2/G-1 1980-11-26

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: 1159A
Max Depth: 6,504 ft
Drill Type: Vertical
County: COKE
District: 7
Operator: SHERIDAN PRODUCTION COMPANY, LLC

Operator

Name: SHERIDAN PROD CO, LLC
Location: HOUSTON
P-5 Status: Inactive (filed 2020-10-23)
Cum Oil (all leases): 53,800,913 bbl
Cum Gas (all leases): 198,597,389 mcf
Total Permits: 1,009