Petrora

OPERATORS · RRC 325070  · P-5 STATUS Y

Granite Oper Co

Houston, TX

Watch this operator

Granite Oper CO has filed no drilling permits in the past 12 months; its most recent permit was issued April 20, 2012.

The RRC wellbore file lists 9 wells under its operatorship.

84 drilling permits have been issued to this operator number since 2007; its P-5 organization report was last filed September 8, 2023.

0
permits, last 12 months
—
vs prior 12 months (0)
0
counties, 12 months
0
producing wells, of 9 of record
11
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.

95%
spud rate · 80 of 84 mature permits
39
median days permit to spud · middle half 21–70
0
spuds, last 180 days
0%
cancelled · 0 permits
4
expired undrilled
17
permits a year over 5 active years

Where

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

County12 moAll timeWellsLast
Hemphill county →—537Apr 20, 2012
Wheeler county →—210Mar 2, 2012
Lipscomb county →—41Mar 28, 2011
Roberts county →—41Apr 20, 2012
Ochiltree county →—20Mar 22, 2010

All 84 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
Douglas430
Cleveland410
Brown Dolomite370
Atoka340
Granite Wash130
Tonkawa130
Marmaton10
Morrow10
Oswego10

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
250K
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

9
on the schedule
0
producing
0
shut in
0
injection
0
temp. abandoned
7
plugged

How it got them

1
permitted itself
8
acquired from others
65
permitted, now run by others

Acquired means the well's permit names a different operator than the schedule does today. Transfers and operator numbers →

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
Recompletion005

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
Feldman (Tonkawa)3052675030
Groomer (Granite Wash)3714250010
Alpar-Pearson (Brown Dolomite)193379010
Sparks (Tonkawa)8493250010
Trosper (Tonkawa)9146475010
Wildcat2400110
Mathers Ranch (Tonkawa)5825779810

P-5 organization report

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

Registration
Status code Y
Last filed Sep 8, 2023
Address
2000 Post Oak Blvd Ste 100
Houston, TX 77056
(855) 296-6400
Officers and agents
C.T. Corporation · Texas Resident Agent
Christmann, John · President,ceo
Lannie, Anthony · Vice President,gen Counsel
Cupit, Brett · Gen Counsel/Asst Secretary
Sauer, Jon · Vice President
Bernal, David · Gen Counsel/Asst Secretary
Dobin, Nora · Asst Secretary
Schultz, Jay · Asst Secretary
All 14 on the P-5 →

Latest permits

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

PermitSeenIssuedOperatorCountyLease / wellDepthAPI
737668Apr 20, 2012Apr 20, 2012Granite Operating CompanyHemphillBegert #10HBH12,00021135030
736016Apr 20, 2012Apr 20, 2012Granite Operating CompanyRobertsMcMordie #7089HCH11,00039332434
736362Mar 30, 2012Mar 30, 2012Granite Operating CompanyHemphillHuff 9 #10HBH11,70021135020
735662Mar 21, 2012Mar 21, 2012Granite Operating CompanyHemphillRamsey 58 #15HDH11,60021135017
733667Mar 2, 2012Mar 2, 2012Granite Operating CompanyWheelerByrd #6042HCH13,50048333419
733315Feb 16, 2012Feb 16, 2012Granite Operating CompanyHemphillFillingim #1609HCH11,50021135003
731851Jan 20, 2012Jan 20, 2012Granite Operating CompanyWheelerPyle #404HAH11,90048333391
731851Jan 20, 2012Jan 20, 2012Granite Operating CompanyWheelerPyle #404HAH11,90048333391
731177Jan 10, 2012Jan 10, 2012Granite Operating CompanyHemphillLockhart 'a' 36 Unit #7HCH8,00021134995
727785Nov 9, 2011Nov 9, 2011Granite Operating CompanyWheelerByrd #5042HDH13,90048333334
727785Nov 9, 2011Nov 9, 2011Granite Operating CompanyWheelerByrd #5042HDH13,90048333334
726829Oct 26, 2011Oct 26, 2011Granite Operating CompanyHemphillLockhart 'B' #405HBH7,90021134966
726124Oct 13, 2011Oct 13, 2011Granite Operating CompanyWheelerSmith, A.C. #5HH13,00048333324
726124Oct 13, 2011Oct 13, 2011Granite Operating CompanyWheelerSmith, A.C. #5HH13,00048333324
723148Aug 30, 2011Aug 30, 2011Granite Operating CompanyWheelerByrd #4042HAH12,90048333299

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/325070, documented in the API reference.