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42-445-31008

Final Completion

WARHORSE (CLEARFORK UP.) UNIT

TERRY County · District 8 · EXTEX OPERATING COMPANY · WARHORSE (CLEARFORK UP.)

Permits

1

Max Depth

6,900 ft

First Permit

1981-11-20

Latest Activity

1981-11-20

Lifespan

< 1 yr

Regulatory Status

Schedule

OFF SCHEDULE

Completion

1981-06-24

Shut-In

—

Plugged

2003-08-08

!

EWA / Permit operator mismatch

Scheduling: EXTEX OPERATING COMPANY ≠ Permit: TEXLAND-RECTOR & SCHUMACHER

Resolved via: production → EXTEX OPERATING COMPANY

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1993-01

Last Production

2026-07

Injection / Disposal

H-1 Injection Plugged 2003-08-18 UIC #000043128 permitted 1988-08-17

Permitted Volume

600 bbl/d

Max Pressure

2,000 psi

Injection Interval

6,650–6,880 ft

Injected (12mo)

—

Operator History

Chain of Custody

TEXLAND-RECTOR & SCHUMACHER 1993-2000→ SCYTHIAN, LTD. 2000-2006→ ENDEAVOR ENERGY RESOURCES L.P. 2006-2021→ EXTEX OPERATING COMPANY 2021-2026

Lease Production

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

Oil
production & DCA →

Formation Tops (1) Elevation 3,484 ft (GL)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
CLEARFORK, UPPER (Clear Fork)6,628 ft-3,144 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 (1)

IntervalType
6,650–6,880 ftPerforated

Casing (3)

SizeSet DepthCement
8.625"2,420 ft1,000 sx
2.375"6,581 ft—
4.5"6,910 ft1,400 sx

Permit History (1)

#141265 Drill Final Completion

WARHORSE (CLEARFORK, UP.) UNIT · 6,900 ft

1981-11-20

Spud 1981-05-24

Applications (1)

#141265 A TEXLAND-RECTOR & SCHUMACHER
received 1981-11-20

Records & Logs

2 completion filings on record.

W-2/G-1 1988-12-05
W-2/G-1 1982-03-15
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 TERRY County.

Well Details

Well Number
12-7
Max Depth
6,900 ft
Drill Type
Vertical
County
TERRY
District
8
Operator
EXTEX OPERATING COMPANY
Completed
1981-06-24

Operator

Location
HOUSTON
P-5 Status
Active (filed 2026-01-07)
Cum Oil (all leases)
5,887,486 bbl
Cum Gas (all leases)
10,031,045 mcf
Activities
OPRS/G, OPRS/O
Total Permits
117