OPERATORS · RRC 685874  · P-5 STATUS Y

R & D Oper, Inc

R & D Oper, Inc has filed no drilling permits in the past 12 months; its most recent permit was issued June 12, 2003.

The RRC wellbore file lists 58 wells under its operatorship (6 producing).

5 drilling permits have been issued to this operator number since 1995; its P-5 organization report was last filed February 4, 2026.

0
permits, last 12 months
—
vs prior 12 months (0)
0
counties, 12 months
6
producing wells, of 58 of record
58
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 · 3 of 5 mature permits
34
median days permit to spud · middle half 26–268
0
spuds, last 180 days
0%
cancelled · 0 permits
2
expired undrilled
1
permits a year over 8 active years

Where

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

County12 moAll timeWellsLast
McCulloch county →—511Jun 12, 2003

All 5 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
Marble Falls10

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
1.25K
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

58
on the schedule
6
producing
0
shut in
0
injection
7
temp. abandoned
45
plugged

How it got them

2
permitted itself
42
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

0
active UIC permits of 1
0
permitted bbl/day, active
0
bbl injected, last 12 reported months
Jun 2025
reported through

By county

McCulloch0 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
Drill003
Reenter002

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 Feb 4, 2026
Gas operator
Address
1001 Green Oak Drive
Early, TX 76802
(325) 642-1880
Officers and agents
Dumas, Laurie · President
Dumas, Richard H · Vice President

Latest permits

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

PermitSeenIssuedOperatorCountyLease / wellDepthAPI
532372Jun 12, 2003Jun 12, 2003R & D Operating, Inc.McCullochJones, John G. "A" #231,00030731117
532371Jun 12, 2003Jun 12, 2003R & D Operating, Inc.McCullochJones, John G. "A" #221,00030731118
490141Dec 13, 1999Dec 13, 1999R & D Operating, Inc.McCullochJones, John G. #211,90030731089
436775Jun 26, 1995Jun 26, 1995R & D Operating, Inc.McCullochJones, John G. #181030730110
436790Jun 22, 1995Jun 22, 1995R & D Operating, Inc.McCullochJones, John G. #255030730155
420488Feb 1, 1994Feb 1, 1994R & D OperatingMcCullochJones, John G. #201,00030730857
406954Dec 10, 1992Dec 10, 1992R & D OperatingBrownNochols, Sammy #11,82804932741
389834Jul 12, 1991Jul 12, 1991Sherman, L. B.BrownHavens, A.N. "Sandy" #21,99904935400
382608Dec 20, 1990Dec 20, 1990Sherman, L. B.BrownHavens, A. N. "Sandy" #11,99904935366
323085Nov 17, 1986Nov 17, 1986Pan Adero Nat. Gas Co.BrownDoss #12,70004934750
292613Dec 12, 1985Dec 12, 1985Young, L. M.BrownMcLellan #11,35004934574
282962Aug 15, 1985Aug 15, 1985Barrett, Joe B.BrownBowden, J. C. #21,60004934443
267992Feb 27, 1985Feb 27, 1985Pan Adero Nat. Gas Co.BrownMitchell, L. & P. #22,20004934283
266791Feb 13, 1985Feb 13, 1985Pan Adero Nat. Gas Co.BrownL. & P. Mitchell #12,20004934259
261530Dec 19, 1984Dec 19, 1984Ellis & YoungMcCullochJones, John G. "818" #1895030730759

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/685874, documented in the API reference.