OPERATORS · RRC 783510  · P-5 STATUS Y

Simpson Operating Services, LP

Ballinger, TX

Watch this operator

Simpson Operating Services, LP has filed no drilling permits in the past 12 months.

The RRC wellbore file lists 37 wells under its operatorship (17 producing, 9 shut in).

Lease reports credit it with 3.1K barrels of oil and 16.4K mcf of gas in the 12 months reported through April 2026, down 10% on the year before.

It holds 4 active disposal or injection permits, injecting 1.95K barrels in the 12 months reported through June 2025.

0
permits, last 12 months
—
vs prior 12 months (0)
0
counties, 12 months
17
producing wells, of 37 of record
17
leases it reports
—
horizontal, 12 months

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

Where

No permits on file under this operator number. Counties of its wells of record, from the RRC wellbore file.

All 0 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 →

3.1K
bbl oil, last 12 reported months
-10%
vs the 12 months before
16.4K
mcf gas incl. casinghead, last 12
14.5K
bbl oil since reporting began

Oil, barrels

Last 12 months 3,103 · prior 12 3,432(-10%)

0200400600202420252026

Gas, mcf

Last 12 months 16,406 · prior 12 3,110(+428%)

02K4K6K202420252026

Beyond the permit record

RRC wellbore file

Wells of record

37
on the schedule
17
producing
9
shut in
4
injection
0
temp. abandoned
5
plugged

How it got them

0
permitted itself
26
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

4
active UIC permits of 5
3.1K
permitted bbl/day, active
1.95K
bbl injected, last 12 reported months
Jun 2025
reported through

By county

Eastland2 active2.6K bbl/d
Brown2 active500 bbl/d
Runnels0 active0 bbl/d

Permitted volume is a ceiling, not throughput. How to read it →

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 May 4, 2026
Gas operatorOil operator
Address
PO Box 816
Ballinger, TX 76821
(325) 365-1521
Officers and agents
Sesme, LLC · General Partner
Simpson, Steven Eric · President
Simpson, Dedra · Secretary

Latest permits

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

PermitSeenIssuedOperatorCountyLease / wellDepthAPI
727023Oct 31, 2011Oct 31, 2011Mineral Technologies, Inc.EastlandNunnally #65,00013338172
645138Aug 29, 2007Aug 29, 2007Panamerican Operating IncRunnelsWaller #2A4,50039935069
645138Aug 29, 2007Aug 29, 2007Panamerican Operating IncRunnelsWaller #2A4,50039935069
636837May 2, 2007May 2, 2007Panamerican Operating IncRunnelsGary #14,14239934983
636837May 2, 2007May 2, 2007Panamerican Operating IncRunnelsGary #14,14239934983
623873Aug 4, 2006Aug 4, 2006Panamerican Operating IncRunnelsWaller #15,00039934992
623873Aug 4, 2006Aug 4, 2006Panamerican Operating IncRunnelsWaller #15,00039934992
621982Jul 3, 2006Jul 3, 2006Panamerican Operating IncRunnelsGary #15,00039934983
481172Dec 3, 1998Dec 3, 1998Eclipse Oil & Gas, Inc.EastlandNunnally #33,70013337761
480527Nov 3, 1998Nov 3, 1998Eclipse Oil & Gas, Inc.EastlandNunnally #53,70013337760
480526Nov 3, 1998Nov 3, 1998Eclipse Oil & Gas, Inc.EastlandNunnally #43,70013337759
424989Jun 16, 1994Jun 16, 1994Penn, C. J. Truck Service, Inc.BrownStephens 'A' #101,50004935543
424988Jun 16, 1994Jun 16, 1994Penn, C. J. Truck Service, Inc.BrownStephens Dr. J B. #131,50004935541
424987Jun 16, 1994Jun 16, 1994Penn, C. J. Truck Service, Inc.BrownStephens Dr. J. B. #121,50004935540
299568Mar 14, 1986Mar 14, 1986Penn, C. J. Truck Service, Inc.BrownStephens "A" #92,00004934649

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/783510, documented in the API reference.