OPERATORS · RRC 34500 · P-5 STATUS Y

Ashland Oil, Inc

Lexington, KY

Ashland Oil, Inc has filed no drilling permits in the past 12 months; its most recent permit was issued October 25, 1977.

The RRC wellbore file lists 27 wells under its operatorship.

87 drilling permits have been issued to this operator number since 1977; its P-5 organization report was last filed September 3, 1994.

0: permits, last 12 months
—: vs prior 12 months (0)
0: counties, 12 months
0: producing wells, of 27 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.

45%: spud rate · 39 of 87 mature permits
82: median days permit to spud · middle half 30–83
0: spuds, last 180 days
0%: cancelled · 0 permits
48: expired undrilled
87: permits a year over 1 active year

Where

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

County	12 mo	All time	Last
Brewster county →	—	79	Oct 25, 1977
Brazos county →	—	2	Aug 25, 1977
Crosby county →	—	1	Jul 18, 1977
Dickens county →	—	1	Jul 14, 1977
King county →	—	1	Jun 20, 1977
Midland county →	—	1	Jul 20, 1977
Presidio county →	—	1	Oct 18, 1977
Refugio county →	—	1	Jun 13, 1977

All 87 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
Wolfcamp	1	0
Dean	1	0
Spraberry	1	0

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

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

How it got them

0: permitted itself
1: acquired from others
4: 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	86
Recompletion	0	0	1

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
Tomball SE. (Cockfield First)90626500	5	0
Metz (Wichita-Albany)60873852	3	0
Cottonwood (Frio 2ND)21023166	2	0
Schuster (Frio 5300)81662500	2	0
Hornbuckle (Hornbuckle Sand)42645333	2	0
Hornbuckle (6850)42645800	1	0
Hutchins-Kubela (Kubela Sand)43836558	1	0
Hutchins SW. (Frio 5800)43822385	1	0
Pecos Grande (Wolfcamp)70103500	1	0
Pecos Valley S. (Ellen.)70134498	1	0
Rocker -a- South (San Andres)77648400	1	0
Sally Withers Lake (Yegua #2)79839500	1	0

P-5 organization report

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

Registration: Status code Y; Last filed Sep 3, 1994

Address: P. O. Box 14000; Lexington, KY 40512

Officers and agents: C T Corp · Texas Resident Agent; Hall, John R. · Chairman; Chellegren, Paul W. · President; Yancey, Robert E. · Vice President

Latest permits

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

Permit	Seen	Issued	Operator	County	Lease / well	Depth	API
801761	Dec 22, 2014	Dec 22, 2014	Rim Operating, Inc.	Liberty	Swartz Ester #1	8,114	29105375
10601	Oct 25, 1977	Oct 25, 1977	Ashland Oil, Inc.	Brewster	Lykes Brothers, Inc. #210-*	340	04380008
10598	Oct 25, 1977	Oct 25, 1977	Ashland Oil, Inc.	Brewster	Edinburg Improvement Assoc et AL #218-*	640	04380007
10465	Oct 24, 1977	Oct 24, 1977	Ashland Oil, Inc.	Brewster	Lykes Brothers, Inc. #214*	80	04330264
10463	Oct 24, 1977	Oct 24, 1977	Ashland Oil, Inc.	Brewster	Lykes Brothers, Inc. #213*	100	04330263
10462	Oct 24, 1977	Oct 24, 1977	Ashland Oil, Inc.	Brewster	Lykes Brothers, Inc. #213*	100	04330262
10461	Oct 24, 1977	Oct 24, 1977	Ashland Oil, Inc.	Brewster	Lykes Brothers, Inc. #213*	100	04330261
10460	Oct 24, 1977	Oct 24, 1977	Ashland Oil, Inc.	Brewster	Lykes Brothers, Inc. #213*	100	04330260
10405	Oct 21, 1977	Oct 21, 1977	Ashland Oil, Inc.	Brewster	Lykes Brothers, Inc. #213*	90	04330259
10404	Oct 21, 1977	Oct 21, 1977	Ashland Oil, Inc.	Brewster	Lykes Brothers, Inc. #213*	110	04330258
10403	Oct 21, 1977	Oct 21, 1977	Ashland Oil, Inc.	Brewster	Lykes Brothers, Inc. #213*	100	04330257
10402	Oct 21, 1977	Oct 21, 1977	Ashland Oil, Inc.	Brewster	Lykes Brothers, Inc. #213*	100	04330256
10401	Oct 21, 1977	Oct 21, 1977	Ashland Oil, Inc.	Brewster	Lykes Brothers, Inc. #213*	150	04330255
10400	Oct 21, 1977	Oct 21, 1977	Ashland Oil, Inc.	Brewster	Lykes Brothers, Inc. #213*	100	04330254
10399	Oct 21, 1977	Oct 21, 1977	Ashland Oil, Inc.	Brewster	Lykes Brothers, Inc. #213*	100	04330253

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/34500, documented in the API reference.