42-097-01074

Final Completion

WALNUT BEND FIELD UNIT NO. 2

COOKE County · District 9 · ARCO OIL & GAS CO. · WALNUT BEND (ATKINS)

Permits

Max Depth

5,153 ft

First Permit

1978-05-02

Latest Activity

1979-04-04

Lifespan

< 1 yr

Regulatory Status

Schedule

OFF SCHEDULE

Completion

1979-05-25

Shut-In

—

Plugged

—

EWA / Production operator mismatch

Scheduling: ARCO OIL & GAS CO. ≠ Production: SYDRI OPERATING, LLC (reported 2026-04)

Resolved via: production → SYDRI OPERATING, LLC

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1993-01

Last Production

2026-07

Injection / Disposal

H-1 Injection Active UIC #000092998 permitted 2003-05-05

Permitted Volume

2,500 bbl/d

Max Pressure

1,900 psi

Injection Interval

3,800–5,150 ft

Injected (12mo)

340,921 bbl

Monthly injected volume (bbl, from H-10 filings through 2025-08-01)

Operator History

Chain of Custody

ARCO OIL & GAS CO. 1993-1994→ VASTAR RESOURCES, INC. 1994-1999→ GRUY PETROLEUM MANAGEMENT CO. 1999-2006→ CIMAREX ENERGY CO. OF COLORADO 2006-2012→ MERIT ENERGY COMPANY 2013-2020→ TEAM OPERATING, L.L.C. 2020-2021→ SYDRI OPERATING, LLC 2021-2026

Lease Production

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

Formation Tops (11) Elevation 731 ft (GR)

CSV

Formation	Top Depth (MD)	Subsea (+above / −below SL)
STRAWN	2,218 ft	-1,487 ft
COX	2,962 ft	-2,231 ft
BRUHLMEYER	3,479 ft	-2,748 ft
HUDSPETH	3,837 ft	-3,106 ft
REGULAR	4,704 ft	-3,973 ft
SNUGGS	4,723 ft	-3,992 ft
CONSOLIDATED	4,864 ft	-4,133 ft
RAMSEY	4,864 ft	-4,133 ft
BEST	4,958 ft	-4,227 ft
ATKINS	5,000 ft	-4,269 ft
ATKINS	5,054 ft	-4,323 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 (14)

Interval	Type
4,864–4,872 ft	Perforated
4,864–4,892 ft	Perforated
4,864–5,150 ft	Perforated
4,880–4,892 ft	Perforated
4,941–4,966 ft	Perforated
4,980–5,062 ft	Perforated
5,054–5,062 ft	Perforated
5,054–5,152 ft	Perforated
5,082–5,092 ft	Perforated
5,082–5,152 ft	Perforated
5,136–5,139 ft	Perforated
5,146–5,152 ft	Perforated
?–4,900 ft	Perforated
?–5,249 ft	Perforated

Casing (5)

Size	Set Depth	Cement
13.75"	1,032 ft	250 sx
13.75"	1,032 ft	250 sx
7"	4,714 ft	350 sx
7"	4,714 ft	350 sx
2.375"	4,985 ft	—

Permit History (2)

#45787 Other Final Completion

WALNUT BEND FIELD UNIT NO. 2 · 5,153 ft

1979-04-04

#24653 Recompletion

WALNUT BEND FIELD UNIT NO. 2 · 5,153 ft

1978-05-02

Applications (2)

#45787 A ARCO OIL & GAS CO.

received 1979-04-04

#24653 A ATLANTIC RICHFIELD CO.

received 1978-05-02

Records & Logs

8 completion filings on record.

W-2/G-1 2022-04-22

W-2/G-1 2007-10-03

W-2/G-1 2004-06-25

W-2/G-1 1993-07-29

W-2/G-1 1979-05-31

+2 more filings

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 COOKE County.

Well Details

Well Number: 25-7
Max Depth: 5,153 ft
Drill Type: Vertical
County: COOKE
District: 9
Operator: ARCO OIL & GAS CO.
Completed: 1979-05-25

Operator

Name: ARCO OIL & GAS CO.-SILSBEE
Location: PLANO
P-5 Status: Inactive (filed 2004-11-23)
Cum Oil (all leases): 16,679,531 bbl
Cum Gas (all leases): 57,198,899 mcf
Total Permits: 3,065