OPERATORS · RRC 217005  · P-5 STATUS Y

Diamond S Engy Co

Fort Worth, TX

Watch this operator

Diamond S Engy CO has filed no drilling permits in the past 12 months; its most recent permit was issued August 4, 2011.

The RRC wellbore file lists 309 wells under its operatorship (81 producing, 16 shut in).

Lease reports credit it with 48.2K barrels of oil and 665K mcf of gas in the 12 months reported through April 2026, up 7% on the year before.

It holds 3 active disposal or injection permits, injecting 60.2K barrels in the 12 months reported through June 2025.

1 drilling permits have been issued to this operator number since 2011; its P-5 organization report was last filed April 4, 2026.

0
permits, last 12 months
—
vs prior 12 months (0)
0
counties, 12 months
81
producing wells, of 309 of record
214
leases it reports
—
horizontal, 12 months

WINDOWS ON THE RRC ISSUE DATE · COMPUTED OCT 29, 2026

Where

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

County12 moAll timeWellsLast
Harris county →—15Aug 4, 2011

All 1 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
No completion tops on file.

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 →

48.2K
bbl oil, last 12 reported months
+7%
vs the 12 months before
665K
mcf gas incl. casinghead, last 12
952K
bbl oil since reporting began

Gas, mcf

Last 12 months 664,548 · prior 12 662,677(+0%)

050K100K202420252026

Oil, barrels

Last 12 months 48,209 · prior 12 44,988(+7%)

02K4K6K202420252026

Beyond the permit record

RRC wellbore file

Wells of record

309
on the schedule
81
producing
16
shut in
2
injection
18
temp. abandoned
179
plugged

How it got them

1
permitted itself
125
acquired from others
0
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

3
active UIC permits of 6
485
permitted bbl/day, active
60.2K
bbl injected, last 12 reported months
Jun 2025
reported through

By county

Gray3 active485 bbl/d
Harris0 active0 bbl/d
Palo Pinto0 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
Recompletion001

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.

P-5 organization report

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

Registration
Status code Y
Last filed Apr 4, 2026
Gas operatorOil operator
Address
6608 Bryant Irvin Road
Fort Worth, TX 76132
(817) 269-0503
Officers and agents
Simpson, David Lane · President
Reynolds, Hubert Brad · Treasurer,vice President
Simpson, April Diane · Secretary,vice President

Latest permits

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

PermitSeenIssuedOperatorCountyLease / wellDepthAPI
767437Aug 1, 2013Aug 1, 2013Veritas Energy, LLCJackDiamond S #17,00023739821
721385Aug 4, 2011Aug 4, 2011Diamond S Energy CompanyHarrisJosey Ranch Gas Unit # 2 #2R5,80020132476
632167Jan 23, 2007Jan 23, 2007Cumming Company, Inc. ThePalo PintoMercer #54,53536335471
609797Nov 21, 2005Nov 21, 2005Cumming Company, Inc. ThePalo PintoMercer #55,00036335471
559827Apr 1, 2005Apr 1, 2005Cumming Company, Inc. ThePalo PintoReagan "14" #106,50036335377
555182Dec 22, 2004Dec 22, 2004Cumming Company, Inc. ThePalo PintoReagan A-23 #15,00036335335
555181Dec 22, 2004Dec 22, 2004Cumming Company, Inc. ThePalo PintoReagan A-23 #25,00036335334
555055Dec 20, 2004Dec 20, 2004Cumming Company, Inc. ThePalo PintoReagan "14" #94,40036335333
555055Dec 20, 2004Dec 20, 2004Cumming Company, Inc. ThePalo PintoReagan "14" #95,00036335333
539103Dec 8, 2003Dec 8, 2003Cumming Company, Inc. ThePalo PintoReagan "14" #74,25036331230
535946Sep 3, 2003Sep 3, 2003Chevron U. S. A. Inc.HutchinsonHolt, Fred #33,80023332977
527536Jan 22, 2003Jan 22, 2003Anadarko E&P Company LPCrockettChildress '3' #107,20010538963
516095Dec 13, 2001Dec 13, 2001Great West Energy & Expl., Inc.StephensCompton #14,80042935940
514179Oct 9, 2001Oct 9, 2001Texaco E & P Inc.EctorCowden, J. F. #148,19613502666
510974Jul 2, 2001Jul 2, 2001Rme Petroleum CompanyCrockettPierce, J. S. '15' #147,50010538707

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/217005, documented in the API reference.