← Wells

42-239-31415

Final Completion

KUHLMAN

JACKSON County · District 2 · CENTRAL TEXAS OPERATING INC. · SANDY CREEK (MARGINULINA)

Permits

2

Max Depth

5,000 ft

First Permit

1979-06-28

Latest Activity

1987-06-25

Lifespan

8 yrs

Regulatory Status

Schedule

OFF SCHEDULE

Completion

1987-08-01

Shut-In

—

Plugged

1996-02-29

!

EWA / Permit operator mismatch

Scheduling: CENTRAL TEXAS OPERATING INC. ≠ Permit: COASTAL INVESTMENTS INC.

Resolved via: scheduling → CENTRAL TEXAS OPERATING INC.

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1993-01

Last Production

1996-02

Operator History

originally filed by COASTAL INVESTMENTS INC. — asset transferred

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

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 (3)

IntervalType
4,323–4,352 ftPerforated
4,528–4,532 ftPerforated
4,903–4,913 ftPerforated

Casing (4)

SizeSet DepthCement
8.625"539 ft355 sx
2.375"4,428 ft—
2.375"4,816 ft—
4.5"5,022 ft1,045 sx

Permit History (2)

#331168 Recompletion Final Completion

KUHLMAN, W. · 5,000 ft

1987-06-25

#52060 Drill Final Completion

KUHLMAN, W. · 5,000 ft

1979-06-28

Spud 1979-06-28

Applications (2)

#331168 A COASTAL INVESTMENTS INC.
received 1987-06-04
#52060 A ROCKWOOD OIL & GAS CORP.
received 1979-06-28

Records & Logs

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

W-2/G-1 1987-09-09 log on file
W-2/G-1 1987-10-10
W-2/G-1 1980-08-28
W-2/G-1 1979-10-29
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 JACKSON County.

Well Details

Well Number
1
Max Depth
5,000 ft
Drill Type
Vertical
County
JACKSON
District
2
Operator
CENTRAL TEXAS OPERATING INC.
Completed
1987-08-01

Operator

Location
BRECKENRIDG
P-5 Status
Active (filed 2026-03-18)
Cum Oil (all leases)
136,502 bbl
Cum Gas (all leases)
728,557 mcf
Activities
OPRS/G