42-127-32517

Final Completion

STANDIFER E. T.

DIMMIT County · District 1 · KEY ENERGY SERVICES LLC · BIG WELLS E. (UPPER SAN MIGUEL)

Permits

Max Depth

6,000 ft

First Permit

1984-04-10

Latest Activity

1987-05-07

Lifespan

3 yrs

Regulatory Status

Schedule

OFF SCHEDULE

Completion

1987-01-12

Shut-In

—

Plugged

2011-07-22

EWA / Permit operator mismatch

Scheduling: KEY ENERGY SERVICES LLC ≠ Permit: HMX INVESTMENTS, INC.

Resolved via: scheduling → KEY ENERGY SERVICES LLC

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1993-01

Last Production

2026-07

Injection / Disposal

DIMMIT County disposal market →

W-14 Disposal Plugged 2011-08-18 UIC #000073245 permitted 1990-08-02

Permitted Volume

4,000 bbl/d

Max Pressure

2,200 psi

Injection Interval

4,750–5,050 ft

Injected (12mo)

—

Operator History

originally filed by HMX INVESTMENTS, INC. — asset transferred

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 553 ft (DF)

CSV

Formation	Top Depth (MD)	Subsea (+above / −below SL)
WILCOX/MIDWAY (Wilcox)	3,206 ft	-2,653 ft
ESCONDIDO	3,553 ft	-3,000 ft
LITUOLA	4,653 ft	-4,100 ft
OLMOS	4,772 ft	-4,219 ft
SAN MIGUEL FM. (San Miguel)	5,530 ft	-4,977 ft
SAN MIGUEL UPPER (San Miguel)	5,590 ft	-5,037 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 (3)

Interval	Type
4,772–4,920 ft	Perforated
5,600–5,610 ft	Perforated
5,733–5,740 ft	Perforated

Casing (3)

Size	Set Depth	Cement
8.625"	216 ft	163 sx
4.5"	1,850 ft	280 sx
4.5"	4,148 ft	1,000 sx

Permit History (2)

#329348 Recompletion Final Completion

STANDIFER, E. T. · 6,000 ft

1987-05-07

#235906 Drill U

STANDIFER, E. T. · 6,000 ft

1984-04-10

Spud 1984-06-19

Applications (2)

#329348 A HMX INVESTMENTS, INC.

received 1987-04-23

#235906 A HMX INVESTMENTS, INC.

received 1984-03-13

Records & Logs

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

W-2/G-1 1991-03-15

W-2/G-1 1987-04-25 log on file

W-2/G-1 1987-06-29

W-2/G-1 1987-04-27

W-2/G-1 1987-06-04

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 DIMMIT County.

Well Details

Well Number: 1
Max Depth: 6,000 ft
Drill Type: Vertical
County: DIMMIT
District: 1
Operator: KEY ENERGY SERVICES LLC
Completed: 1987-01-12

Operator

Name: KEY ENGY SERVICES, LLC
Location: HOUSTON
P-5 Status: Active (filed 2026-01-23)
Cum Oil (all leases): — bbl
Cum Gas (all leases): — mcf
Activities: OPRS/G, OPRS/O
Total Permits: 9