42-283-32420

Final Completion Horizontal

WOLF B

LA SALLE County · District 1 · CHESAPEAKE OPERATING INC. · EAGLEVILLE (EAGLE FORD-1)

Permits

Max Depth

12,000 ft

First Permit

2011-01-24

Latest Activity

2013-05-21

Lifespan

2 yrs

Regulatory Status

Schedule

OFF SCHEDULE

Completion

2011-04-09

Shut-In

—

Plugged

—

EWA / Production operator mismatch

Scheduling: CHESAPEAKE OPERATING INC. ≠ Production: INEOS USA OIL & GAS LLC (reported 2026-04)

Resolved via: production → INEOS USA OIL & GAS LLC

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

2011-04

Last Production

2026-07

Operator History

Chain of Custody

CHESAPEAKE OPERATING, INC. 2011-2014→ CHESAPEAKE OPERATING, L.L.C. 2014-2022→ INEOS USA OIL & GAS LLC 2023-2026

Lease Production

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

Formation Tops (3) Elevation 524 ft (GL)

CSV

Formation	Top Depth (MD)	Subsea (+above / −below SL)
ANACACHO	8,325 ft	-7,801 ft
AUSTIN CHALK	8,765 ft	-8,241 ft
EAGLE FORD	9,082 ft	-8,558 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 (2)

Interval	Type
9,309–14,053 ft	Perforated
13,909–14,053 ft	Perforated

Casing (2)

Size	Set Depth	Cement
9.625"	4,620 ft	1,488 sx
5.5"	14,150 ft	1,840 sx

Permit History (2)

#762257 Recompletion Final Completion

WOLF B · 12,000 ft

2013-05-21

Spud 2011-03-17

#708376 Drill Final Completion

WOLF B · 12,000 ft

2011-01-24

Spud 2011-03-21

Applications (2)

#762257 A CHESAPEAKE OPERATING, INC.

received 2013-05-08

#708376 A CHESAPEAKE OPERATING, INC.

received 2011-01-11

Records & Logs

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

W-2/G-1 2011-10-27

W-2/G-1 2011-06-03 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.

No GPS coordinates yet

Coordinates come from the RRC GIS backfill and usually appear within days of permit issuance. Located in LA SALLE County.

Well Details

Well Number: 1H
Max Depth: 12,000 ft
Drill Type: Horizontal
County: LA SALLE
District: 1
Operator: CHESAPEAKE OPERATING INC.
Completed: 2011-04-09

Operator

Name: PARKWAY PETRO, INC
Location: OKLAHOMA CI, TY
P-5 Status: Delinquent (filed 2024-12-10)
Cum Oil (all leases): 120,218,990 bbl
Cum Gas (all leases): 5,501,647,035 mcf
Total Permits: 13,061