← Wells

42-115-32443

PRODUCING

WELCH NORTHEAST UNIT

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

Permits

1

Max Depth

4,950 ft

First Permit

1987-08-19

Latest Activity

1987-08-19

Lifespan

< 1 yr

Regulatory Status

Schedule

ON SCHEDULE

Completion

1987-10-15

Shut-In

—

Plugged

—

P-5 Org Status: X

!

EWA / Permit operator mismatch

Scheduling: THREE SPAN OIL & GAS INC. ≠ Permit: CHEVRON U. S. A. INC.

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 (4) Elevation 3,116 ft

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
RUSTLER 2,280 ft+836 ft
YATES 3,042 ft+74 ft
SAN ANDRES 4,465 ft-1,349 ft
SAN ANDRES PAY (San Andres)4,935 ft-1,819 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)

IntervalType
4,940–4,944 ftPerforated
4,950–4,957 ftPerforated

Casing (2)

SizeSet DepthCement
8.625"2,233 ft1,400 sx
5.5"4,987 ft1,225 sx

Permit History (1)

#334688 Drill Final Completion

NORTHEAST WELCH UNIT · 4,950 ft

1987-08-19

Applications (1)

#334688 A CHEVRON U. S. A. INC.
received 1987-08-17

Records & Logs

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

W-2/G-1 1987-11-18 log on file
W-2/G-1 1987-12-04
Completion packets + logs ↗ Wellbore filings ↗

Completion packets open directly (post-2011 filings include attached logs). Log images and the UL library 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 DAWSON County.

Well Details

Well Number
1605
Max Depth
4,950 ft
Drill Type
Vertical
County
DAWSON
District
8
Operator
THREE SPAN OIL & GAS INC.
Completed
1987-10-15

Operator

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