← Wells

42-367-31531

Final Completion

LITTLE BEAR RANCH

PARKER County · District 7 · DEVON ENERGY PRODUCTION CO L.P. · ALEDO SOUTH (ATOKA)

Permits

1

Max Depth

6,100 ft

First Permit

1979-01-30

Latest Activity

1979-01-30

Lifespan

< 1 yr

Regulatory Status

Schedule

OFF SCHEDULE

Completion

1979-03-01

Shut-In

—

Plugged

2015-10-07

!

EWA / Permit operator mismatch

Scheduling: DEVON ENERGY PRODUCTION CO L.P. ≠ Permit: SOUTHWESTERN GAS EXPL. CORP.

Resolved via: scheduling → DEVON ENERGY PRODUCTION CO L.P.

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1993-01

Last Production

2015-10

Operator History

Chain of Custody

MITCHELL ENERGY CORPORATION 1993-2000→ MITCHELL ENERGY COMPANY L.P. 2001-2002→ DEVON ENERGY OPERATING CO., L.P. 2002-2004→ DEVON ENERGY PRODUCTION CO, L.P. 2004-2015

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 (1) Elevation 1,035 ft (GR)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
ATOKA 4,857 ft-3,822 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)

IntervalType
4,857–5,004 ftPerforated
5,262–5,629 ftPerforated
5,265–5,629 ftPerforated

Casing (2)

SizeSet DepthCement
8.625"991 ft600 sx
2.875"5,953 ft500 sx

Permit History (1)

#41779 Drill Final Completion

LITTLE BEAR RANCH · 6,100 ft

1979-01-30

Applications (1)

#41779 A SOUTHWESTERN GAS EXPL. CORP.
received 1979-01-30

Records & Logs

2 completion filings on record.

W-2/G-1 1996-01-26
W-2/G-1 1979-09-19
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 PARKER County.

Well Details

Well Number
2
Max Depth
6,100 ft
Drill Type
Vertical
County
PARKER
District
7
Operator
DEVON ENERGY PRODUCTION CO L.P.
Completed
1979-03-01

Operator

Location
OKLAHOMA CI, TY
P-5 Status
Active (filed 2025-12-18)
Cum Oil (all leases)
365,943,944 bbl
Cum Gas (all leases)
9,274,880,220 mcf
Activities
CSGD/G, CSGD/P, G/PUR, GTHS/C, GTHS/G, GTHS/O, OPRS/G, OPRS/O
Total Permits
9,264