Petrora

OPERATORS · RRC 328325  · P-5 STATUS Y

Grayson Petro Co

Whitesboro, TX

Watch this operator

Grayson Petro CO has filed no drilling permits in the past 12 months; its most recent permit was issued March 27, 2025.

The RRC wellbore file lists 72 wells under its operatorship (14 producing).

Lease reports credit it with 28.6K barrels of oil and 6.26K mcf of gas in the 12 months reported through April 2026, up 4% on the year before.

It holds 4 active disposal or injection permits, injecting 112K barrels in the 12 months reported through June 2025.

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

0
permits, last 12 months
-100%
vs prior 12 months (1)
0
counties, 12 months
14
producing wells, of 72 of record
50
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.

60%
spud rate · 75 of 124 mature permits
40
median days permit to spud · middle half 15–82
0
spuds, last 180 days
0%
cancelled · 0 permits
49
expired undrilled
3
permits a year over 48 active years

Permits issued by month

LAST 2 MONTHS · BY ISSUE DATE

Last 12 months 2

012025

Where

Counties by permits in the last 12 months, with all-time permits and current wells of record there.

County12 moAll timeWellsLast
Cooke county →—6522Jun 3, 2014
Grayson county →—5850Mar 27, 2025
Red River county →—10May 19, 2003

All 124 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 →

FormationWellsPermitted last 3 yrs
Strawn80
Ellenburger60
Viola20
Paluxy20
Pennsylvanian10

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 →

28.6K
bbl oil, last 12 reported months
+4%
vs the 12 months before
6.26K
mcf gas incl. casinghead, last 12
1.96M
bbl oil since reporting began

Oil, barrels

Last 12 months 28,559 · prior 12 27,410(+4%)

02K4K6K202420252026

Gas, mcf

Last 12 months 6,258 · prior 12 5,214(+20%)

05001K202420252026

Beyond the permit record

RRC wellbore file

Wells of record

72
on the schedule
14
producing
0
shut in
3
injection
0
temp. abandoned
43
plugged

How it got them

21
permitted itself
11
acquired from others
51
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

4
active UIC permits of 14
1.7K
permitted bbl/day, active
112K
bbl injected, last 12 reported months
Jun 2025
reported through

By county

Grayson4 active1.7K bbl/d
Cooke0 active0 bbl/d
Clay0 active0 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 →

Type12 moPrior 12All time
Drill0079
Reenter0028
Recompletion0111
Other006

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.

FieldWellsProducing
Cooke County Regular20350001100
Andrade (Dornick Hills)2683500102
Big Mineral SE. (E Sand FB V)797433373
Kimbell-Sims (Sharelene Sand)4927620060
Gee (Oil Creek Upper)3431650040
Kimbell (Thurman Sand)4924833330
Collinsville East (Strawn 3600)1971266421
Railsback (Oil Creek)7422633321
Southmayd (Oil Creek)8478433221
Corpening (Strawn)2071170020
Big Mineral SE. (V Sand)797466620
Southmayd (Strawn 4700)8478466420

P-5 organization report

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

Registration
Status code Y
Last filed Feb 4, 2026
Oil operator
Address
PO Box 648
Whitesboro, TX 76273
(903) 267-1127
Officers and agents
Davis, Lawrence M., · Texas Resident Agent
Davis, Lawrence M. · President,secretary,treasurer
Davis, Mary F. · Vice President

Latest permits

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

PermitSeenIssuedOperatorCountyLease / wellDepthAPI
903966Mar 27, 2025Mar 27, 2025Grayson Petroleum CompanyGraysonSadler (Dornick Hills) Sand Unit #96,20318102012
885716Nov 29, 2022Nov 29, 2022Grayson Petroleum CompanyGraysonWood #16,70418131295
786821Jun 10, 2014Jun 10, 2014Grayson Petroleum CompanyGraysonSadler (Dornick Hills) Sand Unit #136,48018131321
785579Jun 3, 2014Jun 3, 2014Grayson Petroleum CompanyCookeFaulkner #44,00009734570
778658Mar 5, 2014Mar 5, 2014Grayson Petroleum CompanyCookeFaulkner #32,00009730141
778656Mar 5, 2014Mar 5, 2014Grayson Petroleum CompanyCookeFaulkner #23,73609720417
772670Nov 4, 2013Nov 4, 2013Grayson Petroleum CompanyCookeMarkle #14,00009734541
767383Sep 12, 2013Sep 12, 2013Grayson Petroleum CompanyCookeFaulkner #14,00009734527
761154Apr 29, 2013Apr 29, 2013Grayson Petroleum CompanyCookeLinks #12,00009734520
755843Mar 22, 2013Mar 22, 2013Grayson Petroleum CompanyGraysonHuff #15,86818100100
749240Oct 9, 2012Oct 9, 2012Grayson Petroleum CompanyCookeDresser #14,00009734476
734539Mar 20, 2012Mar 20, 2012Grayson Petroleum CompanyCookeMcLerran #24,00009734414
726991Nov 3, 2011Nov 3, 2011Grayson Petroleum CompanyCookeMcLerran #13,90009701973
724430Sep 23, 2011Sep 23, 2011Grayson Petroleum CompanyCookeYarbrough #92,00009734372
703010Oct 8, 2010Oct 8, 2010Grayson Petroleum CompanyCookeYarbrough #82,00009734209

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/328325, documented in the API reference.