42-293-31063

SWR-10-WELL

JEFF THOMAS GAS UNIT NO. 1

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

Permits

Max Depth

10,000 ft

First Permit

1994-06-02

Latest Activity

2011-06-23

Lifespan

17 yrs

Regulatory Status

Schedule

ON SCHEDULE

Completion

2011-09-16

Shut-In

—

Plugged

—

P-5 Org Status: X

EWA / Permit operator mismatch

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

Resolved via: scheduling → HILCORP ENERGY COMPANY

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1994-09

Last Production

2026-07

Operator History

Chain of Custody

HERD PRODUCING COMPANY, INC. 1994-2000→ CROSS TIMBERS OPERATING COMPANY 2001-2001→ XTO ENERGY INC. 2001-2021→ HILCORP ENERGY COMPANY 2025-2025

Lease Production

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

Formation Tops (5) Elevation 447 ft (GR)

CSV

Formation	Top Depth (MD)	Subsea (+above / −below SL)
MASSIVE ANHYDRITE (Massive Anhydrite (marker))	7,840 ft	-7,393 ft
RODESSA	7,958 ft	-7,511 ft
JAMES LIME	8,460 ft	-8,013 ft
PETTIT	8,604 ft	-8,157 ft
TRAVIS PEAK	8,975 ft	-8,528 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
8,660–8,864 ft	Perforated
8,983–9,131 ft	Perforated
8,983–9,300 ft	Perforated

Casing (2)

Size	Set Depth	Cement
8.625"	1,297 ft	390 sx
4.5"	9,804 ft	734 sx

Permit History (2)

#718512 Recompletion Y

JEFF THOMAS GAS UNIT NO. 1 · 10,000 ft

2011-06-23

Spud 2011-07-11

#424496 Drill Final Completion

JEFF THOMAS GAS UNIT NO. 1 · 10,000 ft

1994-06-02

Spud 1994-06-15

Applications (2)

#718512 A XTO ENERGY INC.

received 2011-06-15

#424496 A HERD PRODUCING COMPANY, INC.

received 1994-06-02

Records & Logs

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

W-2/G-1 2011-12-21

W-2/G-1 1994-10-11 log on file

W-2/G-1 1994-12-28

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 LIMESTONE County.

Well Details

Well Number: 3
Max Depth: 10,000 ft
Drill Type: Vertical
County: LIMESTONE
District: 5
Operator: HILCORP ENERGY COMPANY
Completed: 2011-09-16

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