OPERATORS · RRC 212930 · P-5 STATUS Y

Del-Mar Petro

Breckenridge, TX

Del-Mar Petro has filed no drilling permits in the past 12 months; its most recent permit was issued April 22, 1991.

The RRC wellbore file lists 23 wells under its operatorship.

37 drilling permits have been issued to this operator number since 1981; its P-5 organization report was last filed August 5, 2016.

0: permits, last 12 months
—: vs prior 12 months (0)
0: counties, 12 months
0: producing wells, of 23 of record
5: 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.

24%: spud rate · 9 of 37 mature permits
6: median days permit to spud · middle half 4–26
0: spuds, last 180 days
0%: cancelled · 0 permits
28: expired undrilled
4: permits a year over 10 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
Callahan county →	—	25	0	Apr 23, 1985
Stephens county →	—	7	16	Apr 22, 1991
Shackelford county →	—	3	7	Sep 5, 1985
Eastland county →	—	1	0	Mar 8, 1984
Throckmorton county →	—	1	0	Dec 17, 1981

All 37 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
Caddo	6	0
Cisco	4	0
Mississippian	3	0
Strawn	3	0
Palo Pinto	2	0
Duffer	1	0
Marble Falls	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
3.46K: 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

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

How it got them

6: permitted itself
9: acquired from others
17: permitted, now run by others

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

RRC UIC permits · H-10 reported volumes

Disposal and injection

0: active UIC permits of 2
0: permitted bbl/day, active
0: bbl injected, last 12 reported months
Jun 2025: reported through

By county

Shackelford	0 active	0 bbl/d
Stephens	0 active	0 bbl/d

Permitted volume is a ceiling, not throughput. How to read it →

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	35
Recompletion	0	0	2

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
Stephens County Regular85948001	6	0
Lake Necessity (2900)51505500	5	0
Stephens County Regular (Gas)85948100	5	0
Young (Miss.)99465500	4	0
Korah (Caddo Lower)50236250	2	0
Korah (Miss. Lower)50236500	1	0

P-5 organization report

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

Registration: Status code Y; Last filed Aug 5, 2016

Address: Box 1225; Breckenridge, TX 76424

Officers and agents: Blades, Kenneth A. · President/Secretary/Treasurer; Blades, Sammie · 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
386870	Apr 22, 1991	Apr 22, 1991	Del-Mar Petroleum	Stephens	Langford, G. E. #8	2,100	42930532
386141	Apr 5, 1991	Apr 5, 1991	Del-Mar Petroleum	Stephens	Hawley, John T. #4	2,850	42930754
285069	Sep 17, 1985	Sep 17, 1985	Del-Mar Petroleum	Stephens	Toland #1	3,700	42934545
284692	Sep 5, 1985	Sep 5, 1985	Del-Mar Petroleum	Shackelford	King #3	5,000	41736553
273179	Apr 23, 1985	Apr 23, 1985	Del-Mar Petroleum	Callahan	Howe-North #102	600	05935322
270580	Mar 26, 1985	Mar 26, 1985	Del-Mar Petroleum	Shackelford	King #2	5,000	41736234
258224	Nov 20, 1984	Nov 20, 1984	S & J Operating Co.	Stephens	Langford, G. E. #6	2,966	42930510
247423	Aug 6, 1984	Aug 6, 1984	Del-Mar Petroleum	Shackelford	King #1	5,000	41735912
246374	Jul 26, 1984	Jul 26, 1984	Del-Mar Petroleum	Stephens	Dye-Gallager #1	3,600	42934116
244650	Jul 10, 1984	Jul 10, 1984	Del-Mar Petroleum	Callahan	Shirley "B" #7	600	05935011
243961	Jul 3, 1984	Jul 3, 1984	Del-Mar Petroleum	Callahan	Howe #7	600	05935005
236423	Apr 16, 1984	Apr 16, 1984	S & J Operating Co.	Stephens	Knebel Oil Unit #1	3,007	42930782
235505	Apr 13, 1984	Apr 13, 1984	Del-Mar Petroleum	Callahan	Shirley "B" #1	600	05934899
235510	Apr 13, 1984	Apr 13, 1984	Del-Mar Petroleum	Callahan	Shirley "B" #3	600	05934903
235509	Apr 13, 1984	Apr 13, 1984	Del-Mar Petroleum	Callahan	Shirley "B" #4	600	05934902

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/212930, documented in the API reference.