42-335-31389

FOSTER, W. L. 1

MITCHELL County · District 8 · CHEVRON U. S. A. INC.

Permits

Max Depth

3,100 ft

First Permit

1978-09-18

Latest Activity

1978-12-05

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

H-1 Injection Active UIC #000016027 permitted 2019-11-15

Permitted Volume

800 bbl/d

Max Pressure

1,200 psi

Injection Interval

2,400–2,901 ft

Injected (12mo)

35,430 bbl

Monthly injected volume (bbl, from H-10 filings through 2025-12-01)

Operator History

Chain of Custody

CHEVRON U. S. A. INC. 1993-2003→ ENERVEST OPERATING, L.L.C. 2003-2005→ ENERGEN RESOURCES CORPORATION 2006-2019→ DIAMONDBACK E&P LLC 2019-2019→ SABINAL ENERGY OPERATING, LLC 2019-2025→ BCE-MACH III LLC 2025-2026

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 2,388 ft (GR)

CSV

Formation	Top Depth (MD)	Subsea (+above / −below SL)
SAN ANDRES	1,686 ft	+702 ft
GLORIETA	2,534 ft	-146 ft
CLEARFORK (Clear Fork)	2,688 ft	-300 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 (1)

Interval	Type
2,555–2,901 ft	Perforated

Casing (3)

Size	Set Depth	Cement
8.625"	192 ft	175 sx
2.875"	2,894 ft	—
5.5"	2,992 ft	925 sx

Permit History (2)

#40993 Other

FOSTER, W. L. 1 · 3,000 ft

1978-12-05

Spud 1978-09-30

#33547 Drill

FOSTER, W. L. 1 · 3,100 ft

1978-09-18

Spud 1978-09-30

Applications (2)

#40993 A CHEVRON U. S. A. INC.

received 1978-12-05

#33547 A CHEVRON U. S. A. INC.

received 1978-09-18

Records & Logs

3 completion filings on record.

W-2/G-1 2024-05-06

W-2/G-1 1979-01-04

W-2/G-1 1984-01-12

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 MITCHELL County.

Well Details

Well Number: 55
Max Depth: 3,100 ft
Drill Type: Vertical
County: MITCHELL
District: 8
Operator: CHEVRON U. S. A. INC.

Operator

Name: TEXACO E & P INC
Location: MIDLAND
P-5 Status: Active (filed 2026-01-30)
Cum Oil (all leases): 633,048,621 bbl
Cum Gas (all leases): 4,264,158,043 mcf
Activities: CSGD/G, CSGD/P, G/PUR, GTHS/C, GTHS/G, GTHS/O, OPRS/G, OPRS/O
Total Permits: 9,259