42-287-31287

Final Completion Horizontal

DIME BOX UNIT

LEE County · District 3 · KEYSTONE EXPLORATION, INC

Permits

Max Depth

8,300 ft

First Permit

1982-08-02

Latest Activity

1993-11-23

Lifespan

11 yrs

Regulatory Status

Schedule

OFF SCHEDULE

Completion

—

Shut-In

—

Plugged

—

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1993-01

Last Production

2019-05

Operator History

Chain of Custody

UNITED OIL & MINERALS, INC. 1993-1998→ KEYSTONE EXPLORATION, INC 1993-1997→ WCS OIL AND GAS CORPORATION 1999-2005→ WCS OIL & GAS CORPORATION 2005-2018

Lease Production

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

Formation Tops (3) Elevation 328 ft (GL)

CSV

Formation	Top Depth (MD)	Subsea (+above / −below SL)
PECAN GAP	6,450 ft	-6,122 ft
AUSTIN CHALK	7,016 ft	-6,688 ft
EAGLE FORD	7,760 ft	-7,432 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
5,014–5,104 ft	Perforated
5,130–5,180 ft	Perforated
7,277–8,971 ft	Perforated
7,845–7,561 ft	Perforated

Casing (5)

Size	Set Depth	Cement
9.625"	3,872 ft	1,400 sx
9.625"	3,872 ft	—
2.875"	7,578 ft	—
5.5"	7,910 ft	1,000 sx
5.5"	7,910 ft	—

Permit History (4)

#418635 Drill Final Completion

DIME BOX UNIT · 7,720 ft

1993-11-23

Spud 1993-11-22

#303370 Recompletion Final Completion

MARBURGER, O. & A. · 7,910 ft

1986-06-17

#272952 Recompletion

MARBURGER, O. & A. · 7,910 ft

1985-04-23

#167889 Drill Final Completion

MARBURGER, O. & A. · 8,300 ft

1982-08-02

Spud 1982-09-16

Applications (4)

#418635 A KEYSTONE EXPLORATION, INC

received 1993-11-23

#303370 A MOBIL PRODUCING TX. & N.M. INC.

received 1986-06-16

#272952 A SUPERIOR OIL COMPANY, THE

received 1985-04-15

#167889 A SUPERIOR OIL COMPANY, THE

received 1982-08-02

Records & Logs

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

W-2/G-1 1994-01-07

W-2/G-1 1986-07-25

W-2/G-1 1986-07-24 log on file

W-2/G-1 1986-08-02

W-2/G-1 1983-01-12

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 LEE County.

Well Details

Well Number: 1
Max Depth: 8,300 ft
Drill Type: Horizontal
County: LEE
District: 3
Operator: KEYSTONE EXPLORATION, INC

Operator

Name: KEYSTONE EXPL, INC
Location: COLLEGE STA
P-5 Status: Inactive (filed 1999-11-12)
Cum Oil (all leases): 874,862 bbl
Cum Gas (all leases): — mcf
Total Permits: 27