42-293-31079

SWR-10-WELL

JEFF THOMAS GAS UNIT NO. 1

LIMESTONE County · District 5 · HILCORP ENERGY COMPANY · FARRAR SE (PETTIT)

Permits

Max Depth

10,200 ft

First Permit

1994-09-12

Latest Activity

2011-02-23

Lifespan

16 yrs

Regulatory Status

Schedule

ON SCHEDULE

Completion

2011-06-03

Shut-In

—

Plugged

—

P-5 Org Status: X

EWA / Permit operator mismatch

Scheduling: HILCORP ENERGY COMPANY ≠ Permit: XTO ENERGY INC.

Resolved via: production → HILCORP ENERGY COMPANY

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1995-01

Last Production

2026-07

Operator History

Chain of Custody

HERD PRODUCING COMPANY, INC. 1995-2000→ CROSS TIMBERS OPERATING COMPANY 2001-2001→ XTO ENERGY INC. 2001-2023→ HILCORP ENERGY COMPANY 2024-2026

Lease Production

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

Formation Tops (5) Elevation 438 ft (GR)

CSV

Formation	Top Depth (MD)	Subsea (+above / −below SL)
MASSIVE ANHY	7,785 ft	-7,347 ft
RODESSA	7,900 ft	-7,462 ft
JAMES LIME	8,380 ft	-7,942 ft
PETTIT	8,560 ft	-8,122 ft
TRAVIS PEAK	8,910 ft	-8,472 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 (6)

Interval	Type
8,640–8,855 ft	Perforated
8,920–9,227 ft	Perforated
8,959–8,987 ft	Perforated
9,001–9,050 ft	Perforated
9,104–9,177 ft	Perforated
9,222–9,226 ft	Perforated

Casing (2)

Size	Set Depth	Cement
8.625"	1,331 ft	407 sx
4.5"	9,804 ft	690 sx

Permit History (2)

#709775 Recompletion Y

JEFF THOMAS GAS UNIT NO. 1 · 9,806 ft

2011-02-23

Spud 2011-05-17

#427967 Drill Final Completion

JEFF THOMAS GAS UNIT NO. 1 · 10,200 ft

1994-09-12

Spud 1994-10-07

Applications (2)

#709775 A XTO ENERGY INC.

received 2011-02-07

#427967 A HERD PRODUCING COMPANY, INC.

received 1994-09-12

Records & Logs

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

W-2/G-1 2011-07-19

W-2/G-1 1995-01-24 log on file

W-2/G-1 1995-03-16

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 LIMESTONE County.

Well Details

Well Number: 4
Max Depth: 10,200 ft
Drill Type: Vertical
County: LIMESTONE
District: 5
Operator: HILCORP ENERGY COMPANY
Completed: 2011-06-03

Operator

Name: HILCORP ENGY CO
Location: HOUSTON
P-5 Status: X (filed 2026-03-27)
Cum Oil (all leases): 75,699,281 bbl
Cum Gas (all leases): 1,779,939,645 mcf
Activities: CSGD/G, CSGD/P, G/PUR, GTHS/C, GTHS/G, GTHS/O, OPRS/G, OPRS/O
Total Permits: 3,430