OPERATORS · RRC 361931 · P-5 STATUS Y

Harrison, Sam G. Oil Inc

Houston, TX

Harrison, Sam G. Oil Inc has filed no drilling permits in the past 12 months; its most recent permit was issued November 20, 2003.

The RRC wellbore file lists 12 wells under its operatorship.

16 drilling permits have been issued to this operator number since 1990; its P-5 organization report was last filed November 8, 2019.

0: permits, last 12 months
—: vs prior 12 months (0)
0: counties, 12 months
0: producing wells, of 12 of record
26: 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.

63%: spud rate · 10 of 16 mature permits
11: median days permit to spud · middle half 1–35
0: spuds, last 180 days
0%: cancelled · 0 permits
6: expired undrilled
1: permits a year over 14 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
Wharton county →	—	16	12	Nov 20, 2003

All 16 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
Frio	3	0
Catahoula	2	0
Miocene (undifferentiated)	2	0
Greta	2	0
Oakville	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
277K: 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

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

How it got them

6: permitted itself
1: acquired from others
1: 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

Wharton

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	13
Drill	0	0	3

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
Niels Carlsen65483001	3	0
Hillje South41495001	3	0
Hillje South (Marg. 5100)41495750	1	0
Niels Carlsen (3900)65483356	1	0
Niels Carlsen (4400)65483562	1	0
Niels Carlsen (5320 Sd.)65483666	1	0
Niels Carlsen (Frio 5260)65483050	1	0
Hillje South (4040)41495825	1	0

P-5 organization report

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

Registration: Status code Y; Last filed Nov 8, 2019

Address: 2001 Kirby Dr Ste 1010; Houston, TX 77019; (713) 569-7376

Officers and agents: White, Ellen H. · President; Harrison, Sam G., Jr · 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
538673	Nov 20, 2003	Nov 20, 2003	Harrison, Sam G. Oil Inc.	Wharton	Wallace, R B #1	5,269	48102009
502540	Dec 1, 2000	Dec 1, 2000	Harrison, Sam G. Oil Inc.	Wharton	Mauritz, T N et AL #1A	5,155	48102015
502540	Dec 1, 2000	Dec 1, 2000	Harrison, Sam G. Oil Inc.	Wharton	Mauritz, T N et AL #1A	5,155	48102015
501819	Nov 9, 2000	Nov 9, 2000	Harrison, Sam G. Oil Inc.	Wharton	Willis, Wallace & Hancock "A" #4	5,800	48133364
497546	Aug 16, 2000	Aug 16, 2000	Harrison, Sam G. Oil Inc.	Wharton	Wallace, R. B. #2	4,350	48102008
495599	Jun 1, 2000	Jun 1, 2000	Harrison, Sam G. Oil Inc.	Wharton	Willis, Wallace & Hancock #3	5,600	48133230
478529	Aug 10, 1998	Aug 10, 1998	Harrison, Sam G. Oil Inc.	Wharton	Willis, Wallace and Hancock #3	5,600	48133230
462581	Jun 26, 1997	Jun 26, 1997	Harrison, Sam G. Oil Inc.	Wharton	Willis, Wallace & Hancock #4	5,800	48133364
447982	May 16, 1996	May 16, 1996	Harrison, Sam G. Oil Inc.	Wharton	Mauritz, T.N. et AL #4	3,905	48133435
441336	Nov 1, 1995	Nov 1, 1995	Harrison, Sam G. Oil Inc.	Wharton	Wallace, R B #5	7,404	48130502
413051	Jun 24, 1993	Jun 24, 1993	Harrison, Sam G. Oil Inc.	Wharton	Lykke, Anna F. et AL #2	7,150	48102004
406877	Dec 11, 1992	Dec 11, 1992	Harrison, Sam G. Oil Inc.	Wharton	Carlsen, Niels #3	4,600	48133603
402871	Aug 28, 1992	Aug 28, 1992	Harrison, Sam G. Oil Inc.	Wharton	Lykke, Anna F. et AL #2	7,150	48102004
377411	Oct 2, 1990	Oct 2, 1990	Harrison, Sam G. Oil Inc.	Wharton	Mauritz, T. N. et AL #4	5,800	48133435
370890	Apr 16, 1990	Apr 16, 1990	Harrison, Sam G. Oil Inc.	Wharton	Willis, Wallace & Hancock #4	5,800	48133364

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/361931, documented in the API reference.