42-133-37222

Final Completion

ALLEN HEIRS-KRUGER B

EASTLAND County · District 7 · ORYX ENERGY COMPANY · EASTLAND COUNTY REGULAR (GAS)

Permits

Max Depth

3,700 ft

First Permit

1987-12-16

Latest Activity

1987-12-16

Lifespan

< 1 yr

Regulatory Status

Schedule

OFF SCHEDULE

Completion

1988-07-02

Shut-In

—

Plugged

1990-06-27

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 (5) Elevation 1,479 ft (GR)

CSV

Formation	Top Depth (MD)	Subsea (+above / −below SL)
STRAWN SAND (Strawn)	1,858 ft	-379 ft
ZONE 4	3,133 ft	-1,654 ft
ZONE 5	3,252 ft	-1,773 ft
ZONE 6	3,330 ft	-1,851 ft
ZONE 7	3,362 ft	-1,883 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
1,936–1,939 ft	Perforated
1,949–1,957 ft	Perforated

Casing (2)

Size	Set Depth	Cement
8.625"	385 ft	265 sx
4.5"	3,467 ft	140 sx

Permit History (3)

#340338 Drill Final Completion

ALLEN HEIRS-KRUGER "B" · 3,467 ft

1987-12-16

#340338 Drill

ALLEN HEIRS-KRUGER "B" · 3,700 ft

1987-12-16

#340338 Drill

ALLEN HEIRS-KRUGER "B" · 3,700 ft

1987-12-16

Applications (3)

#340338 A EXPANDING ENERGY CORPORATION

received 1988-08-22

#340338 A EXPANDING ENERGY CORPORATION

received 1988-01-18

#340338 A EXPANDING ENERGY CORPORATION

received 1987-12-16

Records & Logs

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

W-2/G-1 1988-08-16 log on file

W-2/G-1 1988-09-06

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: 3,700 ft
Drill Type: Vertical
County: EASTLAND
District: 7
Operator: ORYX ENERGY COMPANY
Completed: 1988-07-02

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