42-051-31292

Final Completion

BARNHART W. T. UNIT

BURLESON County · District 3 · CIRCLE M VACUUM SERVICE · GIDDINGS (AUSTIN CHALK GAS)

Permits

Max Depth

12,010 ft

First Permit

1981-01-23

Latest Activity

1988-12-21

Lifespan

8 yrs

Regulatory Status

Schedule

OFF SCHEDULE

Completion

1989-01-18

Shut-In

—

Plugged

2008-10-01

EWA / Production operator mismatch

Scheduling: CIRCLE M VACUUM SERVICE ≠ Production: CANTRO EXPLORATION, INC. (reported 1994-06)

EWA / Permit operator mismatch

Scheduling: CIRCLE M VACUUM SERVICE ≠ Permit: CJD EXPLORATION INC.

Resolved via: scheduling → CIRCLE M VACUUM SERVICE

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1993-01

Last Production

2008-09

Operator History

Chain of Custody

VARNADORE AND COMPANY 1993-1994→ CANTRO EXPLORATION, INC. 1994-1994

Lease Production

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

Formation Tops (1) Elevation 203 ft

CSV

Formation	Top Depth (MD)	Subsea (+above / −below SL)
AUSTIN CHALK	10,552 ft	-10,349 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 (2)

Interval	Type
10,894–11,048 ft	Perforated
11,410–11,498 ft	Perforated

Casing (4)

Size	Set Depth	Cement
9.625"	2,800 ft	870 sx
5.5"	11,395 ft	640 sx
5.5"	11,395 ft	—
5.5"	11,400 ft	—

Permit History (2)

#354530 Recompletion Final Completion

W T BARNHART UNIT · 12,010 ft

1988-12-21

#106117 Drill Final Completion

BARNHART, W. T. UNIT · 12,000 ft

1981-01-23

Applications (2)

#354530 A CJD EXPLORATION INC.

received 1988-12-21

#106117 A WILLIAMS, CLAYTON W., JR.

received 1981-01-23

Records & Logs

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

W-2/G-1 1989-02-22 log on file

W-2/G-1 1989-03-30

W-2/G-1 1981-06-19

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 BURLESON County.

Well Details

Well Number: 1
Max Depth: 12,010 ft
Drill Type: Vertical
County: BURLESON
District: 3
Operator: CIRCLE M VACUUM SERVICE
Completed: 1989-01-18

Operator

Name: CIRCLE M VACUUM SERVICE
Location: BRENHAM
P-5 Status: Inactive (filed 2001-11-08)
Cum Oil (all leases): — bbl
Cum Gas (all leases): — mcf