42-445-31826

Final Completion Horizontal

WELCH NORTHEAST UNIT

TERRY County · District 8 · THREE SPAN OIL & GAS INC. · WELCH

Permits

Max Depth

5,050 ft

First Permit

1997-06-09

Latest Activity

2006-11-20

Lifespan

9 yrs

Regulatory Status

Schedule

OFF SCHEDULE

Completion

1997-07-16

Shut-In

—

Plugged

—

EWA / Permit operator mismatch

Scheduling: THREE SPAN OIL & GAS INC. ≠ Permit: TEXLAND PETROLEUM, L.P.

Resolved via: production → THREE SPAN OIL & GAS, INC.

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1993-01

Last Production

2026-07

Operator History

Chain of Custody

PENNZOIL PETROLEUM COMPANY 1993-1995→ PENNZOIL EXPLORATION & PROD. CO. 1995-1995→ UMC PETROLEUM CORPORATION 1995-1998→ OCEAN ENERGY, INC. 1998-1999→ MERIT ENERGY COMPANY 1999-2000→ JOURNEY OPERATING, L.L.C. 2000-2006→ KINDER MORGAN PRODUCTION CO LP 2006-2006→ TEXLAND PETROLEUM, L.P. 2006-2010→ THREE SPAN OIL & GAS, INC. 2011-2026

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 (3) Elevation 3,127 ft (GR)

CSV

Formation	Top Depth (MD)	Subsea (+above / −below SL)
YATES	3,018 ft	+109 ft
SAN ANDRES	4,426 ft	-1,299 ft
SANANDRES	4,426 ft	-1,299 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 (3)

Interval	Type
4,755–9,539 ft	Perforated
4,921–4,962 ft	Perforated
4,932–4,951 ft	Perforated

Casing (2)

Size	Set Depth	Cement
8.625"	2,237 ft	950 sx
5.5"	5,030 ft	1,450 sx

Permit History (2)

#629273 Recompletion Final Completion

NORTHEAST WELCH · 4,920 ft

2006-11-20

Spud 2006-12-08

#463498 Drill Final Completion

NE WELCH UNIT · 5,050 ft

1997-06-09

Spud 1997-06-15

Applications (2)

#629273 A TEXLAND PETROLEUM, L.P.

received 2006-11-17

#463498 A UMC PETROLEUM CORPORATION

received 1997-06-09

Records & Logs

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

W-2/G-1 2010-08-27

W-2/G-1 2007-04-13 log on file

W-2/G-1 1997-08-11 log on file

W-2/G-1 1998-02-13

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: 911H
Max Depth: 5,050 ft
Drill Type: Horizontal
County: TERRY
District: 8
Operator: THREE SPAN OIL & GAS INC.
Completed: 1997-07-16

Operator

Name: THREE SPAN OIL & GAS, INC
Location: MIDLAND
P-5 Status: X (filed 2026-05-13)
Cum Oil (all leases): 10,679,334 bbl
Cum Gas (all leases): 286,428 mcf
Activities: OPRS/O
Total Permits: 119