OPERATORS · RRC 671500 · P-5 STATUS Y

Porter, H. J

Houston, TX

Porter, H. J has filed no drilling permits in the past 12 months; its most recent permit was issued June 21, 1988.

The RRC wellbore file lists 18 wells under its operatorship.

15 drilling permits have been issued to this operator number since 1977; its P-5 organization report was last filed July 14, 1989.

0: permits, last 12 months
—: vs prior 12 months (0)
0: counties, 12 months
0: producing wells, of 18 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.

7%: spud rate · 1 of 15 mature permits
680: median days permit to spud · middle half 680–680
0: spuds, last 180 days
0%: cancelled · 0 permits
14: expired undrilled
1: permits a year over 11 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
Duval county →	—	15	16	Jun 21, 1988

All 15 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
Yegua	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

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

How it got them

3: permitted itself
0: acquired from others
0: 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 3
0: permitted bbl/day, active
0: bbl injected, last 12 reported months
Jun 2025: reported through

By county

Duval

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
Recompletion	0	0	15

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
Johns (Hockley)46993581	9	0
Johns (Hockley Upper)46993664	4	0
Johns (2500)46993835	1	0
Johns (2800)46993850	1	0
Fitzsimmons (Chernosky)31132400	1	0
Sullivan City87039001	1	0
Sullivan City (Stray 3700)87039516	1	0

P-5 organization report

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

Registration: Status code Y; Last filed Jul 14, 1989

Address: 1577 Houston Club Bldg.; Houston, TX 77002

Officers and agents: Porter, James W. · Attorney; Porter, H. J. · Owner

Latest permits

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

Permit	Seen	Issued	Operator	County	Lease / well	Depth	API
348024	Jun 21, 1988	Jun 21, 1988	Porter, H. J.	Duval	Fitzsimmons "C" #5	3,660	13101220
321484	Nov 10, 1986	Nov 10, 1986	Porter, H. J.	Duval	Fitzsimmons "D" #6	3,710	13101233
321483	Oct 8, 1986	Oct 8, 1986	Porter, H. J.	Duval	Fitzsimmons "D" #8	5,594	13101235
320925	Sep 22, 1986	Sep 22, 1986	Porter, H. J.	Duval	Mew B #4	4,084	13101565
297012	Jan 29, 1986	Jan 29, 1986	Porter, H. J.	Duval	Fitzsimmons "D" #5	4,500	13101232
289748	Nov 13, 1985	Nov 13, 1985	Porter, H. J.	Duval	Fitzsimmons -C- #5	3,660	13101220
284682	Sep 6, 1985	Sep 6, 1985	Porter, H. J.	Duval	Driscoll Estate #2	3,208	13101206
280415	Jul 18, 1985	Jul 18, 1985	Porter, H. J.	Duval	Fitzsimmons "D" #7	3,700	13101234
278593	Jun 24, 1985	Jun 24, 1985	Porter, H. J.	Duval	Fitzsimmons "D" #2	3,677	13101229
215330	Sep 27, 1983	Sep 27, 1983	Porter, H. J.	Duval	Driscoll #6	3,217	13101210
211099	Sep 9, 1983	Sep 9, 1983	Porter, H. J.	Duval	Driscoll #6	3,217	13101210
209591	Sep 2, 1983	Sep 2, 1983	Porter, H. J.	Duval	Fitzsimmons, D. "C" #1	3,541	13101216
12581	Dec 14, 1977	Dec 14, 1977	Porter, H. J.	Duval	Fitzsimmons "D" #9	4,150	13101236
5372	Aug 15, 1977	Aug 15, 1977	Porter, H. J.	Duval	Driscoll Estate #6	4,070	13101210
3728	Aug 3, 1977	Aug 3, 1977	Porter, H. J.	Duval	Fitzsimmons, D. "C" #7	4,110	13101222

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/671500, documented in the API reference.