42-395-30362

Final Completion

CARTER GAS UNIT NO. 1

ROBERTSON County · District 5 · XTO ENERGY INC. · BALD PRAIRIE (CV-LIME)

Permits

Max Depth

13,300 ft

First Permit

1990-01-22

Latest Activity

1997-12-10

Lifespan

8 yrs

Regulatory Status

Schedule

OFF SCHEDULE

Completion

1990-05-09

Shut-In

—

Plugged

—

EWA / Production operator mismatch

Scheduling: XTO ENERGY INC. ≠ Production: HILCORP ENERGY COMPANY (reported 2026-04)

EWA / Permit operator mismatch

Scheduling: XTO ENERGY INC. ≠ Permit: HERD PRODUCING COMPANY, INC.

Resolved via: production → HILCORP ENERGY COMPANY

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1993-01

Last Production

2026-07

Operator History

Chain of Custody

HERD PRODUCING COMPANY, INC. 1993-2000→ 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 (6) Elevation 468 ft (GL)

CSV

Formation	Top Depth (MD)	Subsea (+above / −below SL)
RODESSA	7,295 ft	-6,827 ft
PETTIT	7,978 ft	-7,510 ft
TRAVIS PEAK	8,274 ft	-7,806 ft
COTTON VALLEY	10,385 ft	-9,917 ft
COTTON VALLEY LIME (Cotton Valley)	12,805 ft	-12,337 ft
CVL	12,805 ft	-12,337 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
10,464–10,804 ft	Perforated
11,143–11,798 ft	Perforated
11,711–11,795 ft	Perforated
12,910–12,942 ft	Perforated

Casing (2)

Size	Set Depth	Cement
9.625"	5,125 ft	1,456 sx
5.5"	13,061 ft	1,035 sx

Permit History (2)

#471073 Recompletion Final Completion

CARTER GAS UNIT NO.1 · 12,050 ft

1997-12-10

Spud 1997-12-19

#368882 Drill Final Completion

CARTER GAS UNIT NO. 1 · 13,300 ft

1990-01-22

Spud 1990-02-16

Applications (2)

#471073 A HERD PRODUCING COMPANY, INC.

received 1997-12-10

#368882 A HERD PRODUCING COMPANY, INC.

received 1990-01-19

Records & Logs

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

W-2/G-1 2013-07-12

W-2/G-1 2001-06-27

W-2/G-1 1998-03-05 log on file

W-2/G-1 1998-04-09

W-2/G-1 1990-05-16 log on file

W-2/G-1 1990-06-07

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 ROBERTSON County.

Well Details

Well Number: 2
Max Depth: 13,300 ft
Drill Type: Vertical
County: ROBERTSON
District: 5
Operator: XTO ENERGY INC.
Completed: 1990-05-09

Operator

Name: XTO ENGY INC
Location: SPRING
P-5 Status: X (filed 2026-04-08)
Cum Oil (all leases): 772,419,164 bbl
Cum Gas (all leases): 11,039,899,986 mcf
Activities: CSGD/G, CSGD/P, G/PUR, GTHS/G, GTHS/O, OPRS/G, OPRS/O
Total Permits: 16,139