42-289-30497

SWR-10-WELL

ELLIS B

LEON County · District 5 · VALENCE OPERATING COMPANY · BEAR GRASS (TRAVIS PEAK)

Permits

Max Depth

11,000 ft

First Permit

1981-12-29

Latest Activity

2008-05-27

Lifespan

26 yrs

Regulatory Status

Schedule

ON SCHEDULE

Completion

2009-11-07

Shut-In

—

Plugged

—

P-5 Org Status: Active

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1993-01

Last Production

2026-07

Lease Production

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

Formation Tops (6) Elevation 441 ft (GR)

CSV

Formation	Top Depth (MD)	Subsea (+above / −below SL)
BAC	4,850 ft	-4,409 ft
BUDA	5,623 ft	-5,182 ft
GOODLAND	6,254 ft	-5,813 ft
RODESSA	8,056 ft	-7,615 ft
PETTIT	8,779 ft	-8,338 ft
TRAVIS PEAK	9,252 ft	-8,811 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
8,778–9,030 ft	Perforated
9,262–9,278 ft	Perforated

Casing (4)

Size	Set Depth	Cement
16"	80 ft	8 sx
8.625"	1,400 ft	750 sx
2.375"	8,715 ft	—
4.5"	10,500 ft	1,025 sx

Permit History (2)

#661083 Recompletion Final Completion

ELLIS "B" · 10,500 ft

2008-05-27

Spud 2009-11-05

#145795 Drill Final Completion

ELLIS "B" · 11,000 ft

1981-12-29

Applications (2)

#661083 A VALENCE OPERATING COMPANY

received 2008-05-02

#145795 A TXO PRODUCTION CORP.

received 1981-12-29

Records & Logs

3 completion filings on record.

W-2/G-1 2009-12-10

W-2/G-1 2009-12-21

W-2/G-1 1982-03-03

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 LEON County.

Well Details

Well Number: 1
Max Depth: 11,000 ft
Drill Type: Vertical
County: LEON
District: 5
Operator: VALENCE OPERATING COMPANY
Completed: 2009-11-07

Operator

Name: VALENCE OPER CO
Location: KINGWOOD
P-5 Status: Active (filed 2026-06-04)
Cum Oil (all leases): 13,814,545 bbl
Cum Gas (all leases): 836,696,518 mcf
Activities: CSGD/G, CSGD/P, G/PUR, GTHS/G, OPRS/G, OPRS/O
Total Permits: 988