OPERATORS · RRC 379765  · P-5 STATUS Y

Heritage Oper Co., Inc. The

Heritage Oper CO., Inc. The has filed no drilling permits in the past 12 months; its most recent permit was issued June 23, 1993.

The RRC wellbore file lists 3 wells under its operatorship.

42 drilling permits have been issued to this operator number since 1978; its P-5 organization report was last filed February 7, 1997.

0
permits, last 12 months
—
vs prior 12 months (0)
0
counties, 12 months
0
producing wells, of 3 of record
3
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.

14%
spud rate · 6 of 42 mature permits
50
median days permit to spud · middle half 25–80
0
spuds, last 180 days
0%
cancelled · 0 permits
36
expired undrilled
3
permits a year over 15 active years

Where

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

County12 moAll timeWellsLast
Colorado county →—81Jun 23, 1993
Brazoria county →—70Oct 17, 1985
Hidalgo county →—60Nov 27, 1984
Refugio county →—62Oct 6, 1982
Montgomery county →—40Dec 1, 1983
Jefferson county →—30Nov 21, 1983
McMullen county →—20Aug 4, 1980
Galveston county →—10Aug 18, 1980
Hardin county →—10Jan 30, 1980
Harris county →—10Dec 22, 1982
Harrison county →—10Dec 29, 1986
Matgrda IS-SB county →—10Dec 31, 1984
Orange county →—10Dec 30, 1983

All 42 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
Frio30
Miocene (undifferentiated)20

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
74.7K
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

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

How it got them

3
permitted itself
0
acquired from others
4
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
Drill0033
Recompletion009

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
Chesterville SE. (4000 SD)1756060010
Encino NW (6360)2903650010
Woodsboro SE. (6500)9863150010

P-5 organization report

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

Registration
Status code Y
Last filed Feb 7, 1997
Address
P O Box 1529
Stafford, TX 77497
Officers and agents
Derouen, Gordon A. · Texas Resident Agent
Derouen, Gordon A. · President
Zullo, Michael V. · Vice President

Latest permits

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

PermitSeenIssuedOperatorCountyLease / wellDepthAPI
412987Jun 23, 1993Jun 23, 1993Heritage Operating Co., Inc. TheColoradoGordon, Tulane #12,23008931270
399123May 14, 1992May 14, 1992Heritage Operating Co., Inc. TheColoradoKaechele, Charles #1 A2,80008931316
399123May 14, 1992May 14, 1992Heritage Operating Co., Inc. TheColoradoKaechele, Charles #1 A2,80008931316
352420Oct 19, 1988Oct 19, 1988Heritage Operating Co., Inc. TheColoradoGordon, Tulane #17,20008931270
324756Dec 29, 1986Dec 29, 1986Heritage Operating Co., Inc. TheHarrisonA. Agnor Unit #17,20020331557
287642Oct 17, 1985Oct 17, 1985Heritage Operating Co., Inc. TheBrazoriaCannan, G. C. Unit #1A12,00003931584
263859Dec 31, 1984Dec 31, 1984Heritage Operating Co., Inc. TheMatgrda IS-SBS. T. 611-S #16,80060330245
258881Nov 27, 1984Nov 27, 1984Heritage Operating Co., Inc. TheHidalgoSchaleben, Hale #18,27521531127
244710Jul 11, 1984Jul 11, 1984Heritage Operating Co., Inc. TheHidalgoSchaleben, Hale #18,27521531127
225379Dec 30, 1983Dec 30, 1983Heritage Operating Co., Inc. TheOrangeSouth Cooks Lake #18,20036130502
225547Dec 30, 1983Dec 30, 1983Heritage Operating Co., Inc. TheBrazoriaMackey, J. T. #111,60003931962
222380Dec 1, 1983Dec 1, 1983Heritage Operating Co., Inc. TheMontgomeryBaldwin #36,20033930624
221975Nov 29, 1983Nov 29, 1983Heritage Operating Co., Inc. TheMontgomerySmith, P. B. et UX #110,50033930623
221062Nov 21, 1983Nov 21, 1983Heritage Operating Co., Inc. TheJeffersonBoudreaux #18,50024531734
186967Feb 25, 1983Feb 25, 1983Heritage Operating Co., Inc. TheColoradoGordon, Tulane #24,20008931374

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/379765, documented in the API reference.