42-013-34031

Final Completion

TOM J.L. -A- UNIT 2

ATASCOSA County · District 1 · ENSERCH EXPLORATION INC · FASHING (EDWARDS LIME -B-)

Permits

Max Depth

11,000 ft

First Permit

1994-10-14

Latest Activity

1997-05-23

Lifespan

3 yrs

Regulatory Status

Schedule

OFF SCHEDULE

Completion

1997-05-25

Shut-In

—

Plugged

—

EWA / Production operator mismatch

Scheduling: ENSERCH EXPLORATION INC ≠ Production: CAPITAL STAR OIL & GAS, INC. (reported 2026-04)

Resolved via: production → CAPITAL STAR OIL & GAS, INC.

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1995-01

Last Production

2026-07

Operator History

Chain of Custody

ENSERCH EXPLORATION, INC 1995-1998→ EEX CORPORATION 1998-2000→ EEX OPERATING, L.P. 2000-2003→ CAPITAL STAR OIL & GAS, INC. 2017-2026

Lease Production

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

Formation Tops (10) Elevation 364 ft (GR)

CSV

Formation	Top Depth (MD)	Subsea (+above / −below SL)
DEL RIO	10,070 ft	-9,706 ft
GEORGETOWN	10,100 ft	-9,736 ft
EDWARDS LIME A (Edwards)	10,270 ft	-9,906 ft
EDWARDS LM. -A- (Edwards)	10,270 ft	-9,906 ft
EDWARDS LIME B (Edwards)	10,523 ft	-10,159 ft
EDWARDS LM. -B- (Edwards)	10,523 ft	-10,159 ft
AUSTIN CHALK	—	—
BUDA	—	—
EAGLE FORD	—	—
EAGLEFORD (Eagle Ford)	—	—

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 (7)

Interval	Type
10,271–10,290 ft	Perforated
10,306–10,310 ft	Perforated
10,340–10,346 ft	Perforated
10,348–10,350 ft	Perforated
10,548–10,558 ft	Perforated
10,580–10,586 ft	Perforated
10,686–10,692 ft	Perforated

Casing (2)

Size	Set Depth	Cement
9.625"	1,230 ft	490 sx
5.5"	11,000 ft	2,085 sx

Permit History (2)

#461438 Recompletion Final Completion

TOM, J. L. -A- UNIT 2 · 11,000 ft

1997-05-23

Spud 1997-09-23

#427989 Drill Final Completion

TOM, J.L. -A- UNIT 2 · 11,000 ft

1994-10-14

Spud 1994-10-31

Applications (2)

#461438 A ENSERCH EXPLORATION, INC

received 1997-04-22

#427989 A EP OPERATING LIMITED PARTNERSHIP

received 1994-09-13

Records & Logs

5 completion filings on record · 2 with log images at RRC.

W-2/G-1 1997-10-31 log on file

W-2/G-1 1997-11-07

W-2/G-1 1997-06-30

W-2/G-1 1995-02-10 log on file

W-2/G-1 1995-02-28

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 ATASCOSA County.

Well Details

Well Number: 5
Max Depth: 11,000 ft
Drill Type: Vertical
County: ATASCOSA
District: 1
Operator: ENSERCH EXPLORATION INC
Completed: 1997-05-25

Operator

Name: ENSERCH EXPL, INC
Location: DALLAS
P-5 Status: Inactive (filed 1997-03-31)
Cum Oil (all leases): 3,955,742 bbl
Cum Gas (all leases): 227,007,868 mcf
Total Permits: 984