← Wells

42-479-31190

Final Completion

CALLAGHAN RANCH

WEBB County · District 4 · CHESAPEAKE OPERATING INC. · FINLEY-WEBB (UPPER CONS)

Permits

1

Max Depth

5,100 ft

First Permit

1989-11-10

Latest Activity

1989-11-10

Lifespan

< 1 yr

Regulatory Status

Schedule

OFF SCHEDULE

Completion

1990-02-20

Shut-In

—

Plugged

2013-05-03

!

EWA / Production operator mismatch

Scheduling: CHESAPEAKE OPERATING INC. ≠ Production: DENALI OIL & GAS MANAGEMENT, LLC (reported 2004-12)

!

EWA / Permit operator mismatch

Scheduling: CHESAPEAKE OPERATING INC. ≠ Permit: MOBIL PRODUCING TX. & N.M. INC.

Resolved via: scheduling → CHESAPEAKE OPERATING INC.

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1993-01

Last Production

2013-05

Injection / Disposal

W-14 Disposal Plugged 2013-06-11 UIC #000095094 permitted 2005-04-26

Permitted Volume

5,000 bbl/d

Max Pressure

2,260 psi

Injection Interval

4,520–4,829 ft

Injected (12mo)

—

Operator History

Chain of Custody

MOBIL PRODUCING TX. & N.M. INC. 1993-2003→ DENALI OIL & GAS MANAGEMENT, LLC 2004-2004

Lease Production

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

Gas
production & DCA →
Gas
production & DCA →

Formation Tops

No tops on file for this well. Formation tops come from W-2/G-1 completion filings — this well has none yet, which is normal for permits that were never drilled, dry holes plugged without a filing, or wells completed before digital records. Offset-well tops can't be shown either — this well has no surface coordinates on file yet.

Check this well's filings at RRC ↗

Perforations (1)

IntervalType
5,018–5,050 ftPerforated

Casing (2)

SizeSet DepthCement
8.625"516 ft350 sx
4.5"6,150 ft600 sx

Permit History (1)

#366199 Recompletion Final Completion

CALLAGHAN RANCH · 5,100 ft

1989-11-10

Applications (1)

#366199 A MOBIL PRODUCING TX. & N.M. INC.
received 1989-11-08

Records & Logs

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

W-2/G-1 1991-10-17
W-2/G-1 1990-04-25 log on file
W-2/G-1 1990-05-04
W-2/G-1 1976-09-07
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 WEBB County.

Well Details

Well Number
37
Max Depth
5,100 ft
Drill Type
Vertical
County
WEBB
District
4
Operator
CHESAPEAKE OPERATING INC.
Completed
1990-02-20

Operator

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