42-433-31312

Final Completion

BOYD CONGLOMERATE UNIT

STONEWALL County · District 7 · WILLIAMS A. OIL · BOYD (CONGLOMERATE)

Permits

Max Depth

6,300 ft

First Permit

1981-09-23

Latest Activity

2000-10-04

Lifespan

19 yrs

Regulatory Status

Schedule

OFF SCHEDULE

Completion

1981-12-24

Shut-In

—

Plugged

2016-02-11

EWA / Permit operator mismatch

Scheduling: WILLIAMS A. OIL ≠ Permit: ECLIPSE OIL & GAS, INC.

Resolved via: scheduling → WILLIAMS A. OIL

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1993-01

Last Production

2026-07

Operator History

Chain of Custody

ELAND ENERGY, INC. 1993-1995→ TEXACO E & P INC. 1993-1993→ BRAZOS PETROLEUM, INC. 1995-1995→ K.M.A. OPERATING, INC. 1995-1996→ SALT CREEK PRODUCTION, INC. 1996-1998→ ECLIPSE OIL & GAS, INC. 1998-2001→ MINERAL TECHNOLOGIES, INC. 2002-2011→ TCF ENERGY, INC. 2002-2004→ J V A OPERATING COMPANY, INC. 2011-2018→ WILLIAMS, A. OIL 2018-2025

Lease Production

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

Formation Tops (2) Elevation 1,743 ft (GR)

CSV

Formation	Top Depth (MD)	Subsea (+above / −below SL)
CONGLOMERATE	6,035 ft	-4,292 ft
CANYON REEF (Canyon)	—	—

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 (2)

Interval	Type
4,740–4,796 ft	Perforated
6,035–6,094 ft	Perforated

Casing (3)

Size	Set Depth	Cement
8.625"	212 ft	300 sx
2.375"	6,115 ft	—
5.5"	6,250 ft	625 sx

Permit History (2)

#500158 Recompletion Final Completion

UPSHAW, T. A. "B" · 6,250 ft

2000-10-04

Spud 2000-07-01

#134603 Drill Final Completion

BOYD (CONGLOMERATE) UNIT · 6,300 ft

1981-09-23

Applications (2)

#500158 A ECLIPSE OIL & GAS, INC.

received 2000-09-28

#134603 A SUN EXPL. & PROD. CO.-ABILENE

received 1981-09-23

Records & Logs

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

W-2/G-1 2000-11-15 log on file

W-2/G-1 2000-12-07

W-2/G-1 1982-02-26

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 STONEWALL County.

Well Details

Well Number: 71
Max Depth: 6,300 ft
Drill Type: Vertical
County: STONEWALL
District: 7
Operator: WILLIAMS A. OIL
Completed: 1981-12-24

Operator

Name: WILLIAMS, A. OIL
Location: WICHITA FAL, LS
P-5 Status: Active (filed 2026-03-17)
Cum Oil (all leases): 173,622 bbl
Cum Gas (all leases): — mcf
Activities: OPRS/O
Total Permits: 5