42-293-32252

PRODUCING Horizontal

CARPENTER GAS UNIT II

LIMESTONE County · District 5 · HILCORP ENERGY COMPANY · FARRAR (COTTON VALLEY LIME)

Permits

Max Depth

18,500 ft

First Permit

2009-09-21

Latest Activity

2026-09-14

Lifespan

17 yrs

Regulatory Status

Schedule

ON SCHEDULE

Completion

2010-04-30

Shut-In

—

Plugged

—

P-5 Org Status: X

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

2010-04

Last Production

2026-07

Operator History

Chain of Custody

XTO ENERGY INC. 2010-2023→ 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.

Gas

production & DCA →

Formation Tops (3) Elevation 427 ft (GR)

CSV

Formation	Top Depth (MD)	Subsea (+above / −below SL)
BMA	7,795 ft	-7,368 ft
PETTIT	8,511 ft	-8,084 ft
TRAVIS PEAK	8,778 ft	-8,351 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 ↗

Offset Well Tops (nearest 8 wells with tops)

What nearby completed wells reported.

Cross-section

✓ 42-293-31987 CARPENTER GAS UNIT II · XTO ENERGY INC.

0.7 mi

Pettit 8,584'Travis Peak 8,852'Cotton Valley 10,991'CV CONSOLIDATED 11,648'Bossier 12,687'Cotton Valley 14,062'

✓ 42-293-32045 BEACHCOMBER GAS UNIT NO. 2 · XTO ENERGY INC.

1.0 mi

BMA 7,822'Pettit 8,543'Travis Peak 8,802'CV CONS. 11,522'Cotton Valley 11,522'

✓ 42-293-32412 TUMLINSON-NE-WILLIS ALLOC · XTO ENERGY INC.

1.1 mi

Nacatoch 2,139'Nacatoch 2,143'Woodbine 4,884'Woodbine 4,888'Buda 5,219'Buda 5,223'Glen Rose 6,534'Glen Rose 6,538'Rodessa 7,691'Pettit 8,369'Pettit 8,373'Travis Peak 8,626' +5 more

✓ 42-293-32411 JH-TUMLINSON-NE-WILLIS ALLO · XTO ENERGY INC.

1.2 mi

Nacatoch 2,119'Woodbine 4,864'Buda 5,193'Glen Rose 6,508'Rodessa 7,707'Pettit 8,338'Travis Peak 8,624'Cotton Valley 11,148'Smackover —Cotton Valley —

✓ 42-293-30720 SHAW GAS UNIT NO. 1 · XTO ENERGY INC.

2.0 mi

Rodessa 7,612'Pettit 8,265'Travis Peak 8,520'CVS 10,445'Cotton Valley 10,445'Cotton Valley 10,445'Bossier 11,866'Bossier 11,866'CVL 13,030'Cotton Valley 13,030'Cotton Valley 13,030'

✓ 42-289-31381 LEWIS 'B' · VALENCE OPERATING COMPANY

2.1 mi

BAC 4,735'BMA 8,045'Pettit 8,795'Travis Peak 9,075'Bossier 12,970'Cotton Valley 14,420'

✓ 42-293-31604 STANDLEY GAS UNIT NO. 1 · XTO ENERGY INC.

2.2 mi

BMA 7,545'Pettit 8,243'Travis Peak 8,493'Cotton Valley 10,422'Bossier 11,943'Cotton Valley 13,108'

✓ 42-289-31819 GAIL KING · XTO ENERGY INC.

2.6 mi

BMA 8,167'Pettit 8,922'Pettit 8,928'Travis Peak 9,201'Travis Peak 9,205'Cotton Valley 12,087'KNOWLES 12,091'Bossier 13,143'CVL 14,810'

Nearest wells within 10 mi (surface locations). Click wells to select them, then open the cross-section to compare tops side by side (max 6 wells per section, including this one).

Perforations (1)

Interval	Type
14,225–17,127 ft	Perforated

Casing (3)

Size	Set Depth	Cement
13.375"	1,400 ft	885 sx
9.625"	5,296 ft	695 sx
7"	13,971 ft	1,190 sx

Permit History (2)

#918183 Recompletion

CARPENTER GAS UNIT II · 13,845 ft

2026-09-14

#685331 Drill Final Completion

CARPENTER GAS UNIT II · 18,500 ft

2009-09-21

Spud 2010-01-24

Applications (2)

#918183 A HILCORP ENERGY COMPANY

received 2026-08-25

#685331 A XTO ENERGY INC.

received 2009-09-21

Records & Logs

1 completion filing on record · 1 with log images at RRC.

W-2/G-1 2010-07-06 log on file

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.

Google Maps → Explorer Map →

Lat 31.408572

Lon -96.285406

Well Details

Well Number: 20H
Max Depth: 18,500 ft
Drill Type: Horizontal
County: LIMESTONE
District: 5
Operator: HILCORP ENERGY COMPANY
Completed: 2010-04-30

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: 3,445