OPERATORS · RRC 631524 · P-5 STATUS Y

P.S.N. Petro, Inc

San Antonio, TX

P.S.N. Petro, Inc has filed no drilling permits in the past 12 months; its most recent permit was issued December 16, 1993.

The RRC wellbore file lists 74 wells under its operatorship (1 shut in).

183 drilling permits have been issued to this operator number since 1977; its P-5 organization report was last filed March 4, 2026.

0: permits, last 12 months
—: vs prior 12 months (0)
0: counties, 12 months
0: producing wells, of 74 of record
29: 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.

30%: spud rate · 55 of 183 mature permits
8: median days permit to spud · middle half 3–22
0: spuds, last 180 days
1%: cancelled · 1 permits
127: expired undrilled
11: permits a year over 17 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
Wilson county →	—	156	56	Dec 16, 1993
Guadalupe county →	—	22	12	Jul 28, 1992
Medina county →	—	3	1	Sep 9, 1991
Gonzales county →	—	1	0	May 26, 1992
Lee county →	—	1	0	Mar 5, 1987

All 183 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
Midway	67	0
Austin Chalk	52	0
Wilcox	49	0
Navarro	44	0
Anacacho	42	0
Carrizo	30	0
Buda	26	0
Taylor	23	0
Reklaw	12	0
Bartosh	11	0
Georgetown	10	0
Eagle Ford	10	0
Del Rio	8	0
Queen City	6	0
Edwards	3	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
349K: 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

74: on the schedule
0: producing
1: shut in
0: injection
1: temp. abandoned
69: plugged

How it got them

24: permitted itself
44: acquired from others
89: 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 8
0: permitted bbl/day, active
0: bbl injected, last 12 reported months
Jun 2025: reported through

By county

Wilson	0 active	0 bbl/d
Guadalupe	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	174
Recompletion	0	0	5
Other	0	0	2
Reenter	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
Darst Creek (Buda)23191333	10	0
Acleto Creek (Poth C)467515	8	0
Nixon65586001	7	0
Acleto Creek (Poth B)467510	5	0
Jones47092001	5	0
Acleto Creek (Poth Sand)467500	5	0
Acleto Creek (Poth A)467505	5	0
Pandora NW (Austin Chalk)68812600	4	0
Stockdale (Carrizo)86217500	3	0
Saspamco81150001	3	0
Kaye (Navarro)48380333	2	0
Floresville East31554001	2	0

P-5 organization report

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

Registration: Status code Y; Last filed Mar 4, 2026; Gas operatorOil operator

Address: 5610 Randolph Blvd; San Antonio, TX 78233

Officers and agents: Niedorf, Patrick S. · President; Niedorf, Max F. III · Vice President; Niedorf, Randy B. · Secretary/Treasurer

Latest permits

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

Permit	Seen	Issued	Operator	County	Lease / well	Depth	API
669326	Sep 8, 2008	Sep 8, 2008	AP Texas Energy, Inc.	Wilson	Lamastus #1	4,600	49332112
419271	Dec 16, 1993	Dec 16, 1993	P.S.N. Petroleum, Inc.	Wilson	Ploch #2H	3,300	49332392
417144	Oct 20, 1993	Oct 20, 1993	P.S.N. Petroleum, Inc.	Wilson	J W Unit #2	5,400	49332389
412524	Jun 22, 1993	Jun 22, 1993	P.S.N. Petroleum, Inc.	Wilson	Lerma Unit #2	6,000	49332381
400672	Jul 28, 1992	Jul 28, 1992	P.S.N. Petroleum, Inc.	Guadalupe	Romund/Schulz Unit #1	4,230	18733385
400672	Jul 2, 1992	Jul 2, 1992	P.S.N. Petroleum, Inc.	Guadalupe	Romund/Schulz Unit #1	4,230	18733385
399688	May 26, 1992	May 26, 1992	P.S.N. Petroleum, Inc.	Gonzales	Wells, G. B. #3	2,300	17731968
399687	May 26, 1992	May 26, 1992	P.S.N. Petroleum, Inc.	Guadalupe	Wells, G. B. #4	2,300	18733383
398695	Apr 29, 1992	Apr 29, 1992	P.S.N. Petroleum, Inc.	Wilson	J W Unit #1	5,400	49332356
397395	Mar 16, 1992	Mar 16, 1992	P.S.N. Petroleum, Inc.	Wilson	Miller #1H	4,000	49332338
396388	Feb 13, 1992	Feb 13, 1992	P.S.N. Petroleum, Inc.	Wilson	Posey Unit #3AC	5,500	49332329
395598	Jan 10, 1992	Jan 10, 1992	P.S.N. Petroleum, Inc.	Guadalupe	Davenport Unit #1	4,230	18733373
395598	Jan 10, 1992	Jan 10, 1992	P.S.N. Petroleum, Inc.	Guadalupe	Davenport Unit #1	4,230	18733373
394781	Dec 12, 1991	Dec 12, 1991	P.S.N. Petroleum, Inc.	Guadalupe	Blumberg #6	4,600	18733371
393896	Nov 20, 1991	Nov 20, 1991	P.S.N. Petroleum, Inc.	Wilson	Wiley #1AC	4,900	49332320

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/631524, documented in the API reference.