42-135-35226

Final Completion

COWDEN E

ECTOR County · District 8 · YUCCA ENERGY INC. · HARPER

Permits

Max Depth

9,100 ft

First Permit

1986-01-09

Latest Activity

1992-12-09

Lifespan

7 yrs

Regulatory Status

Schedule

OFF SCHEDULE

Completion

1992-11-30

Shut-In

—

Plugged

1993-10-26

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1993-01

Last Production

2008-03

Lease Production

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

Formation Tops (6) Elevation 2,977 ft

CSV

Formation	Top Depth (MD)	Subsea (+above / −below SL)
GRAYBURG	3,852 ft	-875 ft
SAN ANDRES	4,114 ft	-1,137 ft
GLORIETA	5,316 ft	-2,339 ft
WOLFCAMPDETRITAL	8,294 ft	-5,317 ft
CISCO	8,718 ft	-5,741 ft
CANYON	8,900 ft	-5,923 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
4,122–4,140 ft	Perforated
8,782–8,796 ft	Perforated

Casing (3)

Size	Set Depth	Cement
13.375"	375 ft	320 sx
8.625"	4,350 ft	980 sx
4.5"	9,100 ft	300 sx

Permit History (2)

#406874 Recompletion Final Completion

COWDEN "E" · 4,196 ft

1992-12-09

Spud 1992-11-03

#294866 Drill Final Completion

COWDEN "E" · 9,100 ft

1986-01-09

Applications (2)

#406874 A YUCCA ENERGY, INC.

received 1992-12-04

#294866 A ATKINS PETROLEUM CORP.

received 1986-01-02

Records & Logs

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

W-2/G-1 1992-12-02 log on file

W-2/G-1 1986-02-21 log on file

W-2/G-1 1986-03-01

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: 1
Max Depth: 9,100 ft
Drill Type: Vertical
County: ECTOR
District: 8
Operator: YUCCA ENERGY INC.
Completed: 1992-11-30

Operator

Name: YUCCA ENGY, INC
Location: MIDLAND
P-5 Status: Active (filed 2025-08-11)
Cum Oil (all leases): 4,989,869 bbl
Cum Gas (all leases): 1,638,718 mcf
Activities: OPRS/O
Total Permits: 127