OPERATORS · RRC 341494 · P-5 STATUS Y

HNG Oil Co

Midland, TX

Hng Oil CO has filed no drilling permits in the past 12 months; its most recent permit was issued January 30, 1987.

The RRC wellbore file lists 328 wells under its operatorship.

1,121 drilling permits have been issued to this operator number since 1977; its P-5 organization report was last filed March 13, 1987.

0: permits, last 12 months
—: vs prior 12 months (0)
0: counties, 12 months
0: producing wells, of 328 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.

58%: spud rate · 647 of 1,121 mature permits
17: median days permit to spud · middle half 7–39
0: spuds, last 180 days
1%: cancelled · 7 permits
467: expired undrilled
112: 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
Sutton county →	—	394	90	Jan 22, 1985
Webb county →	—	132	9	Jan 30, 1987
Zapata county →	—	128	21	Jan 2, 1987
Ward county →	—	68	15	Sep 10, 1985
Moore county →	—	62	0	Jul 30, 1985
Wheeler county →	—	33	2	Sep 25, 1986
Nueces county →	—	30	21	Dec 15, 1986
Irion county →	—	29	0	Sep 27, 1985
Schleicher county →	—	26	3	Dec 18, 1980
Sterling county →	—	26	3	Aug 26, 1986
Reeves county →	—	24	7	Nov 5, 1981
Pecos county →	—	23	5	Jun 18, 1984
Bee county →	—	14	15	Jun 24, 1986
Jefferson county →	—	13	32	Aug 14, 1986
Victoria county →	—	13	4	Apr 7, 1986
Hemphill county →	—	11	2	Nov 22, 1982
Crockett county →	—	10	1	May 25, 1982
Trinity county →	—	10	1	Jul 1, 1980
Winkler county →	—	9	7	Feb 4, 1983
Harris county →	—	8	10	Jan 17, 1986
Goliad county →	—	7	17	Apr 17, 1986
Potter county →	—	7	0	Apr 18, 1985
Loving county →	—	5	2	Sep 29, 1980
Brazos-LB county →	—	4	0	Jul 9, 1985
Duval county →	—	4	14	Nov 26, 1984
DE Witt county →	—	3	5	Mar 27, 1985
Karnes county →	—	3	1	Dec 10, 1981
Kleberg county →	—	3	0	Jul 5, 1985
Angelina county →	—	2	0	Oct 23, 1980
Edwards county →	—	2	1	Dec 22, 1977
Nolan county →	—	2	0	May 6, 1985
Reagan county →	—	2	0	Jun 17, 1986
Anderson county →	—	1	0	May 18, 1983
Atascosa county →	—	1	0	Sep 4, 1981
Brazoria county →	—	1	0	Nov 12, 1986
Cooke county →	—	1	0	Aug 1, 1980
Grayson county →	—	1	0	Sep 24, 1981
Jackson county →	—	1	4	Jul 30, 1979
Lavaca county →	—	1	3	Jun 12, 1978
Live Oak county →	—	1	0	May 16, 1984
Midland county →	—	1	1	Dec 19, 1983
Orange county →	—	1	0	Jun 6, 1985
Presidio county →	—	1	0	Aug 27, 1982
Roberts county →	—	1	0	Jun 10, 1980
Starr county →	—	1	0	Jan 21, 1985
Terrell county →	—	1	0	Jan 16, 1978

All 1,121 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
Wilcox	103	0
Queen City	98	0
Wolfcamp	86	0
Canyon	84	0
Granite Wash	24	0
Red Cave	22	0
Base Cretaceous (marker)	21	0
Brown Dolomite	18	0
Cherry Canyon	15	0
Delaware	15	0
Leonard	13	0
Atoka	12	0
Moore County Lime	11	0
Woodford	10	0
Cisco	10	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

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

How it got them

104: permitted itself
16: acquired from others
502: 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 10
0: permitted bbl/day, active
0: bbl injected, last 12 reported months
Jun 2025: reported through

By county

Ward	0 active	0 bbl/d
Webb	0 active	0 bbl/d
Sutton	0 active	0 bbl/d
Jackson	0 active	0 bbl/d
Nueces	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	1,006
Recompletion	0	0	104
Other	0	0	11

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
Sawyer (Canyon)81267333	70	0
Big Hill (Marginulina)7884432	9	0
Mission River62136001	7	0
Sawyer (Leonard)81267500	6	0
Rhoda Walker (Canyon 5900)76184333	4	0
LA Perla (Wilcox First)50925250	4	0
Terrell Point (3900)88880364	4	0
Sawyer (Wolfcamp)81267910	4	0
Credo E. (Cisco Up.)21598105	3	0
LA Ward North51109001	3	0
Idalou (Strawn)44238500	3	0
Bammel (6200 Cockfield)5388270	3	0

P-5 organization report

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

Registration: Status code Y; Last filed Mar 13, 1987

Address: Box 2267; Midland, TX 79701

Officers and agents: Murphy, James H. · Controller/Secretary; Lay, Kenneth L. · Chairman; Collins, C.O., Jr. · President

Latest permits

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

Permit	Seen	Issued	Operator	County	Lease / well	Depth	API
799224	Nov 3, 2014	Nov 3, 2014	MTN Energy Inc	Ward	Barstow SWD #2	18,300	47531564
696546	May 26, 2010	May 26, 2010	Endeavor Energy Resources L.P.	Pecos	Texas American Syndicate 20 #1SW	13,110	37131515
656879	Mar 19, 2008	Mar 19, 2008	Lakehills Production, Inc.	Pecos	Baker 84 #1	22,800	37130735
612382	Jan 13, 2006	Jan 13, 2006	Abraxas Petroleum Corporation	Pecos	Hudgins 37 #1	14,100	37134498
612382	Jan 13, 2006	Jan 13, 2006	Abraxas Petroleum Corporation	Pecos	Hudgins 37 #1H	14,100	37134498
433558	May 24, 1995	May 24, 1995	Victoria Operating, Inc.	Victoria	Norton Musselman Gas Unit #3	1,825	46931072
432942	Feb 22, 1995	Feb 22, 1995	Enron Oil & Gas Company	Zapata	Whittier, Helen Company #1	8,469	50531819
432940	Feb 21, 1995	Feb 21, 1995	Enron Oil & Gas Company	Zapata	Vela, Serapio Heirs GU D #3	8,430	50531301
419089	Dec 7, 1993	Dec 7, 1993	Enron Oil & Gas Company	Zapata	Sullivan-Hein #2	5,200	50530518
418373	Nov 17, 1993	Nov 17, 1993	Enron Oil & Gas Company	Zapata	McCann, Catalina L. #2	4,700	50530607
403080	Sep 2, 1992	Sep 2, 1992	Enron Oil & Gas Company	Webb	Lessor, Mary Etta #2	5,100	47932368
363338	Aug 29, 1989	Aug 29, 1989	Enron Oil & Gas Company	Zapata	Hein, A. O. #1	4,680	50530090
350636	Aug 30, 1988	Aug 30, 1988	Enron Oil & Gas Company	Zapata	Hein, A. O. #1	4,850	50530090
343680	Apr 7, 1988	Apr 7, 1988	Enron Oil & Gas Company	Victoria	Norton-Musselman Gas Unit #3	2,150	46931072
339745	Jan 4, 1988	Jan 4, 1988	Enron Oil & Gas Company	Victoria	Norton-Musselman Gas Unit #3	2,250	46931072

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/341494, documented in the API reference.