Petrora

OPERATORS · RRC 324437  · P-5 STATUS Y

Grama Oper, LLC

Fort Worth, TX

Watch this operator

Grama Oper, LLC has filed no drilling permits in the past 12 months; its most recent permit was issued April 20, 2023.

The RRC wellbore file lists 17 wells under its operatorship (9 producing).

Lease reports credit it with 19.2K barrels of oil and 55.8K mcf of gas in the 12 months reported through April 2026, down 2% on the year before.

It holds 1 active disposal or injection permit, injecting 353K barrels in the 12 months reported through June 2025.

8 drilling permits have been issued to this operator number since 2021; its P-5 organization report was last filed March 4, 2026.

0
permits, last 12 months
—
vs prior 12 months (0)
0
counties, 12 months
9
producing wells, of 17 of record
12
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.

50%
spud rate · 4 of 8 mature permits
29
median days permit to spud · middle half 16–133
0
spuds, last 180 days
0%
cancelled · 0 permits
4
expired undrilled
4
permits a year over 2 active years

Permits issued by month

LAST 2 MONTHS · BY ISSUE DATE

Last 12 months 4

0122023

Where

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

County12 moAll timeWellsLast
Andrews county →—69Oct 24, 2022
Ector county →—28Apr 20, 2023

All 8 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
San Andres30
Wichita-Albany10
Wolfcamp10
Pennsylvanian10
Holt10
Yates10
Grayburg10
Glorieta10
Clear Fork10

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 →

19.2K
bbl oil, last 12 reported months
-2%
vs the 12 months before
55.8K
mcf gas incl. casinghead, last 12
144K
bbl oil since reporting began

Oil, barrels

Last 12 months 19,165 · prior 12 19,648(-2%)

02K4K202420252026

Gas, mcf

Last 12 months 55,755 · prior 12 66,988(-17%)

05K10K202420252026

Beyond the permit record

RRC wellbore file

Wells of record

17
on the schedule
9
producing
0
shut in
1
injection
0
temp. abandoned
3
plugged

How it got them

4
permitted itself
10
acquired from others
2
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

1
active UIC permits of 1
6K
permitted bbl/day, active
353K
bbl injected, last 12 reported months
Jun 2025
reported through

By county

Ector1 active6K 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
Recompletion008

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
Lawson (San Andres)5249733344
Shafter Lake (San Andres)8257050043
Goldsmith (Clear Fork)3565206231
Parker (Pennsylvanian)6919356820
Goldsmith (Grayburg)3565249611
Fuhrman (Glorieta)3315825010
Fullerton3323000110
Deep Rock (Penn.)2390771010

P-5 organization report

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

Registration
Status code Y
Last filed Mar 4, 2026
Gas operatorOil operator
Address
PO Box 100157
Fort Worth, TX 76185
(817) 313-8626
Officers and agents
Walker, Wade · Manager
Waits, Joseph Brandon · Manager
Walker, Lindy Robert · Manager
Horton, Kenneth Scott · Manager

Latest permits

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

PermitSeenIssuedOperatorCountyLease / wellDepthAPI
889787Apr 20, 2023Apr 20, 2023Grama Operating, LLCEctorCowden -C- #15,00013503225
889787Apr 20, 2023Apr 20, 2023Grama Operating, LLCEctorCowden -C- #15,00013503225
885018Oct 24, 2022Oct 24, 2022Grama Operating, LLCAndrewsFord, H. M. -A- #58,55000335834
884618Oct 12, 2022Oct 12, 2022Grama Operating, LLCAndrewsFord, H. M. -A- #48,50000333397
872406Sep 3, 2021Sep 3, 2021Grama Operating, LLCAndrewsW. T. Ford Deep #25,80000336215
872226Aug 26, 2021Aug 26, 2021Grama Operating, LLCAndrewsBoner Deep #15,80000336780
871734Aug 18, 2021Aug 18, 2021Grama Operating, LLCAndrewsPSL -24-2- #24,75000330509
871734Aug 18, 2021Aug 18, 2021Grama Operating, LLCAndrewsPSL -24-2- #26,07800330509
825942May 2, 2017May 2, 2017Sundown Energy LPEctorDiamond #36,00013543521
825942May 2, 2017May 2, 2017Sundown Energy LPEctorDiamond #36,20013543521
825936May 2, 2017May 2, 2017Sundown Energy LPEctorDiamond #26,00013543520
825936May 2, 2017May 2, 2017Sundown Energy LPEctorDiamond #26,20013543520
810775Oct 6, 2015Oct 6, 2015Sundown Energy LPEctorTXL M #45,31013543392
810775Oct 6, 2015Oct 6, 2015Sundown Energy LPEctorTXL M #45,31013543392
658065Apr 7, 2008Apr 7, 2008Hannathon Petroleum, LLCAndrewsUniversity "B" #16225,00000340455

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/324437, documented in the API reference.