42-071-01825

Final Completion

WILLIAMS ET AL UNIT #1

CHAMBERS County · District 3 · CHEVRON U. S. A. INC. · STOWELL (INTERMEDIATE U-2)

Permits

Max Depth

7,765 ft

First Permit

1986-03-07

Latest Activity

2011-05-31

Lifespan

25 yrs

Regulatory Status

Schedule

OFF SCHEDULE

Completion

—

Shut-In

—

Plugged

2022-11-15

EWA / Production operator mismatch

Scheduling: CHEVRON U. S. A. INC. ≠ Production: GOLDSTON OIL CORPORATION (reported 2013-06)

EWA / Permit operator mismatch

Scheduling: CHEVRON U. S. A. INC. ≠ Permit: GOLDSTON OIL CORPORATION

Resolved via: scheduling → CHEVRON U. S. A. INC.

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1993-01

Last Production

2022-11

Operator History

Chain of Custody

ENRON OIL & GAS COMPANY 1993-1999→ EOG RESOURCES, INC. 1999-2010→ GOLDSTON OIL CORPORATION 2010-2013

Lease Production

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

Formation Tops (3) Elevation 17 ft (KB)

CSV

Formation	Top Depth (MD)	Subsea (+above / −below SL)
BASE OF MIOCENE (Miocene (undifferentiated))	6,020 ft	-6,003 ft
MARGINULINA	7,270 ft	-7,253 ft
FRIO	7,495 ft	-7,478 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
7,270–7,285 ft	Perforated
7,533–7,543 ft	Perforated
?–7,554 ft	Perforated

Casing (2)

Size	Set Depth	Cement
10.75"	843 ft	425 sx
7.625"	7,737 ft	467 sx

Permit History (2)

#717319 Recompletion Final Completion

WILLIAMS ET AL · 7,765 ft

2011-05-31

Spud 2011-06-27

#299317 Recompletion Final Completion

WILLIAMS ETAL UNIT · 7,765 ft

1986-03-07

Applications (2)

#717319 A GOLDSTON OIL CORPORATION

received 2011-05-26

#299317 A CHEVRON U. S. A. INC.

received 1986-03-07

Records & Logs

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

W-2/G-1 2011-09-07

W-2/G-1 1986-04-09 log on file

W-2/G-1 1986-04-23

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 CHAMBERS County.

Well Details

Well Number: 2
Max Depth: 7,765 ft
Drill Type: Vertical
County: CHAMBERS
District: 3
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: 9,272