OPERATORS · RRC 159600 · P-5 STATUS Y

Clear Fork Oil Co

Fort Worth, TX

Clear Fork Oil CO has filed no drilling permits in the past 12 months; its most recent permit was issued December 12, 1983.

The RRC wellbore file lists 4 wells under its operatorship.

14 drilling permits have been issued to this operator number since 1979; its P-5 organization report was last filed December 4, 1992.

0: permits, last 12 months
—: vs prior 12 months (0)
0: counties, 12 months
0: producing wells, of 4 of record
0: leases it reports
—: horizontal, 12 months

WINDOWS ON THE RRC ISSUE DATE · COMPUTED OCT 29, 2026

From permit to spud

FROM THE DATES ON ITS W-1 PERMITS · ALL TIME

A permit is a plan, not a well. These figures count only permits old enough to have spudded, six months and more, and read the spud, cancel, and expiry dates the RRC records on each one.

57%: spud rate · 8 of 14 mature permits
28: median days permit to spud · middle half 9–39
0: spuds, last 180 days
0%: cancelled · 0 permits
6: expired undrilled
4: permits a year over 4 active years

Where

Counties by permits in the last 12 months, with all-time permits and current wells of record there.

County	12 mo	All time	Wells	Last
Jones county →	—	8	2	Dec 12, 1983
Taylor county →	—	6	2	Apr 2, 1982

All 14 permits, searchable → · Leases it reports → · On the map →

Formations in its completed wells

Tops reported on completion filings for wells it operates. RRC wellbore file. About tops →

Formation	Wells	Permitted last 3 yrs
No completion tops on file.

Production by month

PDQ LEASE REPORTS · REPORTED THROUGH APR 2026

Barrels on leases where this operator filed the production report. Lease-level by design; the latest months are revised upward as late reports arrive. How production is reported →

0: bbl oil, last 12 reported months
—: vs the 12 months before
0: mcf gas incl. casinghead, last 12
0: bbl oil since reporting began

No lease production reported under this operator number in the last three years.

Beyond the permit record

RRC wellbore file

Wells of record

4: on the schedule
0: producing
0: shut in
0: injection
0: temp. abandoned
4: plugged

How it got them

4: permitted itself
0: acquired from others
2: permitted, now run by others

Acquired means the well's permit names a different operator than the schedule does today. Transfers and operator numbers →

Permit types

Last 12 months against the prior 12, and all time. A type opens the permit history filtered to it. What the types mean →

Type	12 mo	Prior 12	All time
Drill	0	0	14

Fields

RRC regulatory fields with the most wells of record under this operator. The field opens its page; the count opens this operator's wells in it.

Field	Wells	Producing
Gibson34687001	1	0
Largent (Canyon 3700)52047500	1	0
Largent W. (Strawn Sand)52053500	1	0
Taylor County Regular88520001	1	0

P-5 organization report

As registered with the RRC. About the P-5 →

Registration: Status code Y; Last filed Dec 4, 1992

Address: P.O. Box 122027; Fort Worth, TX 76121

Officers and agents: Calk, Royce W. · President/Secretary

Latest permits

NEWEST FIRST BY ISSUE DATE · FILED OR ON WELLS IT NOW OPERATES

Permit	Seen	Issued	Operator	County	Lease / well	Depth	API
223264	Dec 12, 1983	Dec 12, 1983	Clear Fork Oil Co.	Jones	Propst #1	3,150	25332834
155443	Apr 2, 1982	Apr 2, 1982	Clear Fork Oil Co.	Taylor	Curb #1	2,864	44132147
152391	Mar 8, 1982	Mar 8, 1982	Clear Fork Oil Co.	Taylor	Whisenhunt #1	3,000	44132128
152008	Feb 26, 1982	Feb 26, 1982	Clear Fork Oil Co.	Jones	Herring "A" #3	4,800	25332153
152007	Feb 26, 1982	Feb 26, 1982	Clear Fork Oil Co.	Jones	Herring "B" #2	4,800	25332152
141756	Nov 30, 1981	Nov 30, 1981	Clear Fork Oil Co.	Jones	Herring "B" #1	4,800	25332081
141505	Nov 20, 1981	Nov 20, 1981	Clear Fork Oil Co.	Jones	Herring #2	4,800	25332078
112951	Mar 12, 1981	Mar 12, 1981	Clear Fork Oil Co.	Taylor	Munden, W.R. #1	3,550	44131848
105203	Dec 31, 1980	Dec 31, 1980	Clear Fork Oil Co.	Jones	Scott, Leon #1	4,749	25331734
102380	Dec 15, 1980	Dec 15, 1980	Clear Fork Oil Co.	Jones	Herring #1	5,800	25331707
101920	Dec 12, 1980	Dec 12, 1980	Clear Fork Oil Co.	Jones	Martin, Willard #1	5,067	25331702
101919	Dec 12, 1980	Dec 12, 1980	Clear Fork Oil Co.	Taylor	Moore #1	3,000	44131778
92986	Sep 18, 1980	Sep 18, 1980	Clear Fork Oil Co.	Taylor	Reeves, L. V. #1	4,650	44131693
67516	Dec 21, 1979	Dec 21, 1979	Clear Fork Oil Co.	Taylor	McCartney, J. W. #1	3,300	44131523

Full permit history →

About this data

Registration from the RRC P-5 organization report, refreshed weekly. Permits from the OGA049M master and daily daf420 files; wells of record from the EWA wellbore schedule; production from PDQ lease reports at the last vintage; disposal from UIC permits and H-10 reports. Summary figures are rebuilt nightly.

Developers: this page as JSON is GET /v1/data/operators/tx/159600, documented in the API reference.