42-353-32472

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COCHRAN J. H. A

NOLAN County · District 7 · BUSTAMANTE OIL COMPANY · SUGGS (ELLENBURGER)

Permits

1

Max Depth

6,800 ft

First Permit

1996-12-04

Latest Activity

1996-12-04

Lifespan

< 1 yr

Regulatory Status

Schedule

ON SCHEDULE

Completion

1997-02-06

Shut-In

Plugged

P-5 Org Status: Active

!

EWA / Production operator mismatch

Scheduling: BUSTAMANTE OIL COMPANY ≠ Production: ROBERTSON RESOURCES, INC. (reported 1998-01)

!

EWA / Permit operator mismatch

Scheduling: BUSTAMANTE OIL COMPANY ≠ Permit: ROBERTSON RESOURCES, INC.

Resolved via: schedulingBUSTAMANTE OIL COMPANY

Production Summary

Cum Oil

bbl

Cum Gas

mcf

First Production

1997-02

Last Production

2026-07

Operator History

originally filed by ROBERTSON RESOURCES, INC. — asset transferred

Lease Production

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

Formation Tops (3) Elevation 2,313 ft (KB)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
MASSIVE SD4,076 ft-1,763 ft
CANYON REEF (Canyon)5,608 ft-3,295 ft
ELLENBURGER 6,652 ft-4,339 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)

IntervalType
6,675–6,693 ftPerforated

Casing (2)

SizeSet DepthCement
8.625"359 ft240 sx
5.5"6,755 ft500 sx

Permit History (1)

Applications (1)

#455864 A ROBERTSON RESOURCES, INC.
received 1996-12-04

Records & Logs

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

W-2/G-1 1997-02-26 log on file
W-2/G-1 1997-03-31

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 NOLAN County.

Well Details

Well Number
11A
Max Depth
6,800 ft
Drill Type
Vertical
County
NOLAN
District
7
Completed
1997-02-06

Operator

Location
MIDLAND
P-5 Status
Active (filed 2025-08-11)
Cum Oil (all leases)
136,407 bbl
Cum Gas (all leases)
450,661 mcf
Activities
OPRS/G, OPRS/O
Total Permits
4