42-371-30623

Final Completion

ARCO

PECOS County · District 8 · DARKENS OIL & GAS INC. · HUBER (DETRITAL)

Permits

Max Depth

5,611 ft

First Permit

1984-01-25

Latest Activity

2001-04-04

Lifespan

17 yrs

Regulatory Status

Schedule

OFF SCHEDULE

Completion

—

Shut-In

—

Plugged

—

EWA / Permit operator mismatch

Scheduling: DARKENS OIL & GAS INC. ≠ Permit: MEXCO ENERGY CORPORATION

Resolved via: production → DARKENS OIL & GAS INC.

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1993-01

Last Production

2026-07

Operator History

Chain of Custody

HUBER, J. M., CORPORATION 1993-1996→ CODA ENERGY, INC. 1997-1998→ BELCO ENERGY CORP. 1998-2000→ MEXCO ENERGY CORPORATION 2000-2016→ DARKENS OIL & GAS INC. 2016-2026

Lease Production

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

Formation Tops (8) Elevation 2,297 ft (KB)

CSV

Formation	Top Depth (MD)	Subsea (+above / −below SL)
YATES	880 ft	+1,417 ft
SAN ANDRES	1,818 ft	+479 ft
TUBB	2,948 ft	-651 ft
W-A-MARKER	4,292 ft	-1,995 ft
WICHITA ALBANY MARKER (Wichita-Albany)	4,292 ft	-1,995 ft
L. LEONARD	4,725 ft	-2,428 ft
TOP DETRITAL	4,910 ft	-2,613 ft
DETRITAL, HUBER	5,352 ft	-3,055 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 (4)

Interval	Type
4,053–4,164 ft	Perforated
4,432–4,554 ft	Perforated
4,725–4,732 ft	Perforated
4,846–4,854 ft	Perforated

Casing (2)

Size	Set Depth	Cement
8.625"	1,018 ft	450 sx
5.5"	5,571 ft	1,000 sx

Permit History (2)

#506839 Recompletion Final Completion

B P ARCO · 5,611 ft

2001-04-04

Spud 2001-12-12

#227446 Recompletion Final Completion

ARCO · 5,611 ft

1984-01-25

Applications (2)

#506839 A MEXCO ENERGY CORPORATION

received 2001-03-22

#227446 A HUBER, J. M., CORPORATION

received 1984-01-23

Records & Logs

6 completion filings on record.

W-2/G-1 2002-02-20

W-2/G-1 1984-03-12

W-2/G-1 2002-05-16

W-2/G-1 1984-03-12

W-2/G-1 1972-02-10

Completion packets + logs ↗ Wellbore filings ↗

Completion packets open directly (post-2011 filings include attached logs). Log images and the UL library 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 PECOS County.

Well Details

Well Number: 4
Max Depth: 5,611 ft
Drill Type: Vertical
County: PECOS
District: 8
Operator: DARKENS OIL & GAS INC.

Operator

Name: DARKENS OIL & GAS INC.
Location: MC CAMEY
P-5 Status: X (filed 2026-04-30)
Cum Oil (all leases): 60,049 bbl
Cum Gas (all leases): 172,415 mcf
Activities: OPRS/G, OPRS/O