42-133-37074

Final Completion

ALLEN HEIRS-CROUCH

EASTLAND County · District 7 · ORYX ENERGY COMPANY · ALVA LEE HAWKINS (3280)

Permits

Max Depth

3,600 ft

First Permit

1987-05-06

Latest Activity

1987-05-06

Lifespan

< 1 yr

Regulatory Status

Schedule

OFF SCHEDULE

Completion

1987-06-27

Shut-In

—

Plugged

1989-12-04

EWA / Permit operator mismatch

Scheduling: ORYX ENERGY COMPANY ≠ Permit: EXPANDING ENERGY CORPORATION

Resolved via: scheduling → ORYX ENERGY COMPANY

Operator History

originally filed by EXPANDING ENERGY CORPORATION — asset transferred

Lease Production

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

Gas

production & DCA →

Formation Tops (4) Elevation 1,440 ft (GR)

CSV

Formation	Top Depth (MD)	Subsea (+above / −below SL)
BIG SALINE LIME (Big Saline)	3,230 ft	-1,790 ft
ZONE 5 (CONGL.)	3,334 ft	-1,894 ft
ZONE 6	3,396 ft	-1,956 ft
DUFFER LIME (Duffer)	3,520 ft	-2,080 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)

Interval	Type
3,324–3,336 ft	Perforated

Casing (2)

Size	Set Depth	Cement
8.625"	205 ft	140 sx
4.5"	3,600 ft	175 sx

Permit History (2)

#329751 Drill Final Completion

ALLEN HEIRS-CROUCH, J. E. · 3,600 ft

1987-05-06

#329751 Drill

ALLEN HEIRS, CROUCH, J. E. #1 · 3,600 ft

1987-05-06

Applications (2)

#329751 A EXPANDING ENERGY CORPORATION

received 1987-08-26

#329751 A EXPANDING ENERGY CORPORATION

received 1987-05-04

Records & Logs

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

W-2/G-1 1987-08-19 log on file

W-2/G-1 1987-09-15

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 EASTLAND County.

Well Details

Well Number: 1
Max Depth: 3,600 ft
Drill Type: Vertical
County: EASTLAND
District: 7
Operator: ORYX ENERGY COMPANY
Completed: 1987-06-27

Operator

Name: SANCHEZ-O'BRIEN OIL & GAS CORP
Location: DALLAS
P-5 Status: Inactive (filed 1998-03-27)
Cum Oil (all leases): 48,027,931 bbl
Cum Gas (all leases): 270,942,656 mcf
Total Permits: 1,627