42-371-35295

Final Completion

FORT STOCKTON UNIT

PECOS County · District 8 · EXXON CORP.

Permits

Max Depth

3,500 ft

First Permit

1984-12-31

Latest Activity

1985-03-07

Lifespan

< 1 yr

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

PECOS County disposal market →

H-1 Injection Active UIC #000086867 permitted 2001-10-02

Permitted Volume

2,000 bbl/d

Max Pressure

1,400 psi

Injection Interval

2,800–3,400 ft

Injected (12mo)

47,372 bbl

Monthly injected volume (bbl, from H-10 filings through 2026-05-01)

Operator History

Chain of Custody

EXXON CORP. 1993-1996→ CLIFFWOOD PRODUCTION CO. 1996-2000→ ENERGEN RESOURCES CORPORATION 2000-2019→ DIAMONDBACK E&P LLC 2019-2019→ SABINAL ENERGY OPERATING, LLC 2019-2021→ DOUBLE BARREL OIL LLC 2021-2026

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 (4) Elevation 2,806 ft (GR)

CSV

Formation	Top Depth (MD)	Subsea (+above / −below SL)
LOWER YATES (Yates)	2,131 ft	+675 ft
UPPER YATES (Yates)	2,837 ft	-31 ft
LOWER YATES (Yates)	3,131 ft	-325 ft
CAPITAN REEF (Capitan)	3,401 ft	-595 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 (10)

Interval	Type
2,838–2,919 ft	Perforated
3,162–3,176 ft	Perforated
3,162–3,400 ft	Perforated
3,194–3,222 ft	Perforated
3,242–3,247 ft	Perforated
3,254–3,260 ft	Perforated
3,264–3,269 ft	Perforated
3,304–3,314 ft	Perforated
3,370–3,380 ft	Perforated
3,385–3,400 ft	Perforated

Casing (2)

Size	Set Depth	Cement
8.625"	550 ft	325 sx
4.5"	3,481 ft	1,144 sx

Permit History (2)

#268570 Drill Final Completion

FORT STOCKTON UNIT · 3,500 ft

1985-03-07

#263341 Drill Long String Casing

FORT STOCKTON UNIT · 3,500 ft

1984-12-31

Spud 1985-04-23

Applications (2)

#268570 A EXXON CORP.

received 1985-01-14

#263341 A EXXON CORP.

received 1984-12-31

Records & Logs

7 completion filings on record.

W-2/G-1 2022-11-14

W-2/G-1 2004-05-27

W-2/G-1 1985-12-04

W-2/G-1 1985-12-12

W-2/G-1 1985-09-30

+1 more filings

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 PECOS County.

Well Details

Well Number: 622
Max Depth: 3,500 ft
Drill Type: Vertical
County: PECOS
District: 8
Operator: EXXON CORP.

Operator

Name: YOUNGBLOOD, C. S. III
Location: HOUSTON
P-5 Status: S (filed 1999-03-15)
Cum Oil (all leases): 215,968,885 bbl
Cum Gas (all leases): 2,000,503,710 mcf
Activities: OPRS/O
Total Permits: 19,549