← Wells

42-149-32221

Final Completion

STANDARD TRUST

FAYETTE County · District 3 · MCA PETROLEUM CORPORATION · MULDOON SW. (ARNIM SAND)

Permits

1

Max Depth

2,470 ft

First Permit

1987-03-17

Latest Activity

1987-03-17

Lifespan

< 1 yr

Regulatory Status

Schedule

OFF SCHEDULE

Completion

1987-07-09

Shut-In

—

Plugged

2018-05-23

!

EWA / Permit operator mismatch

Scheduling: MCA PETROLEUM CORPORATION ≠ Permit: CONOCO INC.

Resolved via: production → MCA PETROLEUM CORPORATION

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1993-01

Last Production

2026-07

Operator History

Chain of Custody

ENEX RESOURCES CORPORATION 1993-1999→ MIDDLE BAY PRODUCTION CO. INC. 1999-2000→ 3TEC ENERGY CORPORATION 2000-2003→ MCA PETROLEUM CORPORATION 2003-2026

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 (6) Elevation 422 ft (GR)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
COCKRILL-22,105 ft-1,683 ft
COCKRILL-32,160 ft-1,738 ft
ARNIM-12,208 ft-1,786 ft
ARNIM-22,230 ft-1,808 ft
STEINHAUSER2,257 ft-1,835 ft
DRENNER2,306 ft-1,884 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
2,206–2,224 ftPerforated

Casing (2)

SizeSet DepthCement
10.75"256 ft240 sx
7.625"2,204 ft380 sx

Permit History (1)

#327438 Drill Final Completion

STANDARD TRUST CO. · 2,470 ft

1987-03-17

Applications (1)

#327438 A CONOCO INC.
received 1987-03-06

Records & Logs

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

W-2/G-1 1987-08-05 log on file
W-2/G-1 1987-08-13
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 FAYETTE County.

Well Details

Well Number
12
Max Depth
2,470 ft
Drill Type
Vertical
County
FAYETTE
District
3
Operator
MCA PETROLEUM CORPORATION
Completed
1987-07-09

Operator

Location
FLATONIA
P-5 Status
Active (filed 2025-12-11)
Cum Oil (all leases)
1,577,435 bbl
Cum Gas (all leases)
600,874 mcf
Activities
OPRS/G, OPRS/O
Total Permits
145