42-311-33911

Final Completion

WHEELER KAREN ET AL

MCMULLEN County · District 1 · WELHAUSEN OPERATING COMPANY LP · WHEELER (OLMOS)

Permits

Max Depth

11,000 ft

First Permit

2006-08-01

Latest Activity

2008-03-19

Lifespan

2 yrs

Regulatory Status

Schedule

OFF SCHEDULE

Completion

2006-09-07

Shut-In

—

Plugged

—

EWA / Production operator mismatch

Scheduling: WELHAUSEN OPERATING COMPANY LP ≠ Production: GTG OPERATING, LLC (reported 2026-02)

Resolved via: scheduling → WELHAUSEN OPERATING COMPANY LP

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1993-01

Last Production

2026-07

Operator History

Chain of Custody

WELHAUSEN OPERATING CO., INC. 1993-2001→ WELHAUSEN OPERATING COMPANY, LP 2001-2011→ LAYLINE PETROLEUM I, LLC 2012-2013→ WAPITI OPERATING, LLC 2013-2015→ CLEARLY PETROLEUM, LLC 2015-2020→ GTG OPERATING, LLC 2020-2026

Lease Production

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

Formation Tops (3) Elevation 302 ft (GR)

CSV

Formation	Top Depth (MD)	Subsea (+above / −below SL)
QUEEN CITY	3,170 ft	-2,868 ft
CARRIZO	4,780 ft	-4,478 ft
OLMOS	9,938 ft	-9,636 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
9,940–9,946 ft	Perforated
9,948–9,984 ft	Perforated

Casing (2)

Size	Set Depth	Cement
9.625"	1,509 ft	635 sx
4.5"	10,129 ft	1,670 sx

Permit History (2)

#656521 Field Transfer Final Completion

WHEELER, KAREN · 11,000 ft

2008-03-19

Spud 2006-08-10

#623034 Drill Final Completion

WHEELER, KAREN · 11,000 ft

2006-08-01

Spud 2006-08-09

Applications (2)

#656521 A WELHAUSEN OPERATING COMPANY, LP

received 2008-03-03

#623034 A WELHAUSEN OPERATING COMPANY, LP

received 2006-07-21

Records & Logs

4 completion filings on record · 2 with log images at RRC.

W-2/G-1 2008-03-05

W-2/G-1 2006-10-12 log on file

W-2/G-1 2006-11-10

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 MCMULLEN County.

Well Details

Well Number: 3
Max Depth: 11,000 ft
Drill Type: Vertical
County: MCMULLEN
District: 1
Operator: WELHAUSEN OPERATING COMPANY LP
Completed: 2006-09-07

Operator

Name: WELHAUSEN OPER CO, LP
Location: BEEVILLE
P-5 Status: Inactive (filed 2016-09-07)
Cum Oil (all leases): 2,217,080 bbl
Cum Gas (all leases): 1,937,132 mcf
Total Permits: 98