42-051-32442

Final Completion

COCHRAN OIL UNIT

BURLESON County · District 3 · MOBIL PRODUCING TX. & N.M. INC. · CALDWELL NE (GEORGETOWN)

Permits

Max Depth

8,300 ft

First Permit

1983-04-08

Latest Activity

1983-12-02

Lifespan

< 1 yr

Regulatory Status

Schedule

OFF SCHEDULE

Completion

1983-06-07

Shut-In

—

Plugged

—

EWA / Production operator mismatch

Scheduling: MOBIL PRODUCING TX. & N.M. INC. ≠ Production: WILDHORSE RESOURCES MNGT CO, LLC (reported 2018-10)

EWA / Permit operator mismatch

Scheduling: MOBIL PRODUCING TX. & N.M. INC. ≠ Permit: SUPERIOR OIL COMPANY, THE

Resolved via: scheduling → MOBIL PRODUCING TX. & N.M. INC.

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1993-01

Last Production

2026-07

Operator History

Chain of Custody

UNITED OIL & MINERALS, INC. 1993-1993→ UNION PACIFIC RESOURCES COMPANY 1993-2001→ RME PETROLEUM COMPANY 2001-2002→ ANADARKO E&P COMPANY LP 2002-2012→ ANADARKO E&P ONSHORE LLC 2013-2017→ WILDHORSE RESOURCES MNGT CO, LLC 2017-2018

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 (6) Elevation 367 ft (GL)

CSV

Formation	Top Depth (MD)	Subsea (+above / −below SL)
AUSTIN CHALK	6,887 ft	-6,520 ft
EAGLEFORD (Eagle Ford)	6,968 ft	-6,601 ft
BUDA	7,292 ft	-6,925 ft
DEL RIO	7,382 ft	-7,015 ft
GEORGETOWN	7,410 ft	-7,043 ft
EDWARDS	7,681 ft	-7,314 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
6,910–7,031 ft	Perforated
7,464–7,545 ft	Perforated

Casing (3)

Size	Set Depth	Cement
9.625"	3,600 ft	980 sx
2.875"	7,261 ft	—
7"	7,837 ft	838 sx

Permit History (2)

#222484 Recompletion Final Completion

COCHRAN OIL UNIT #1 · 7,837 ft

1983-12-02

#195566 Drill Final Completion

COCHRAN OIL UNIT #1 · 8,300 ft

1983-04-08

Applications (3)

#195566 A SUPERIOR OIL COMPANY, THE

received 1984-04-11

#222484 A SUPERIOR OIL COMPANY, THE

received 1983-12-02

#195566 A SUPERIOR OIL COMPANY, THE

received 1983-04-08

Records & Logs

2 completion filings on record.

W-2/G-1 1984-01-04

W-2/G-1 1983-06-22

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 BURLESON County.

Well Details

Well Number: 1
Max Depth: 8,300 ft
Drill Type: Vertical
County: BURLESON
District: 3
Operator: MOBIL PRODUCING TX. & N.M. INC.
Completed: 1983-06-07

Operator

Name: SUPERIOR OIL CO, THE
Location: SPRING
P-5 Status: Active (filed 2025-06-04)
Cum Oil (all leases): 181,898,111 bbl
Cum Gas (all leases): 1,950,074,148 mcf
Activities: CSGD/G, GTHS/C, GTHS/G
Total Permits: 6,763