42-135-36111

Final Completion

COWDEN -13-

ECTOR County · District 8 · AGHORN OPERATING INC. · HARPER (GLORIETA)

Permits

Max Depth

6,000 ft

First Permit

1989-07-03

Latest Activity

1991-08-07

Lifespan

2 yrs

Regulatory Status

Schedule

OFF SCHEDULE

Completion

1989-09-23

Shut-In

—

Plugged

—

EWA / Permit operator mismatch

Scheduling: AGHORN OPERATING INC. ≠ Permit: SAGE ENERGY COMPANY

Resolved via: production → AGHORN OPERATING, INC.

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1993-01

Last Production

2026-07

Operator History

Chain of Custody

CITATION OIL & GAS CORP. 1993-2019→ AGHORN OPERATING, INC. 2019-2026

Lease Production

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

Formation Tops (4) Elevation 3,014 ft (GR)

CSV

Formation	Top Depth (MD)	Subsea (+above / −below SL)
YATES	2,650 ft	+364 ft
SAN ANDRES	4,066 ft	-1,052 ft
HOLT	4,950 ft	-1,936 ft
GLORIETA	5,228 ft	-2,214 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
4,252–4,262 ft	Perforated
5,409–5,446 ft	Perforated

Casing (3)

Size	Set Depth	Cement
8.625"	296 ft	185 sx
5.5"	5,526 ft	950 sx
5.5"	—	450 sx

Permit History (2)

#389745 Recompletion Final Completion

EAST HARPER UNIT · 5,526 ft

1991-08-07

Spud 1991-07-21

#360992 Drill Final Completion

COWDEN "13" · 6,000 ft

1989-07-03

Spud 1989-08-24

Applications (2)

#389745 A SAGE ENERGY COMPANY

received 1991-07-10

#360992 A SAGE ENERGY COMPANY

received 1989-06-30

Records & Logs

5 completion filings on record · 3 with log images at RRC.

W-2/G-1 1992-07-03

W-2/G-1 1991-08-02 log on file

W-2/G-1 1989-10-04 log on file

W-2/G-1 1989-10-16

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 ECTOR County.

Well Details

Well Number: 126
Max Depth: 6,000 ft
Drill Type: Vertical
County: ECTOR
District: 8
Operator: AGHORN OPERATING INC.
Completed: 1989-09-23

Operator

Name: AGHORN OPER, INC
Location: ODESSA
P-5 Status: Active (filed 2025-08-06)
Cum Oil (all leases): 12,266,116 bbl
Cum Gas (all leases): 558,201 mcf
Activities: OPRS/G, OPRS/O
Total Permits: 5