OPERATORS · TEXAS · P-5 NUMBER 213350

Delta Drilling Co.

P-5 status
Inactive (I)
P-5 last filed
Jan 28, 1985
Based in
Kilgore, TX

Delta Drilling CO. has filed no drilling permits in the past 12 months; its most recent permit was issued August 7, 1984.

The RRC wellbore file lists 43 wells under its operatorship.

194 drilling permits have been issued to this operator number since 1977; its P-5 organization report was last filed January 28, 1985.

0
permits, last 12 months
—
vs prior 12 months (0)
0
counties, 12 months
0
producing wells, of 43 of record
0
leases it reports
—
horizontal, 12 months

WINDOWS ON THE RRC ISSUE DATE · COMPUTED NOV 8, 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.

58%
spud rate · 113 of 194 mature permits
34
median days permit to spud · middle half 17–74
0
spuds, last 180 days
1%
canceled · 1 permits
79
expired undrilled
24
permits a year over 8 active years

Permits issued by month

LAST 60 MONTHS · BY ISSUE DATE

Last 12 months 0 · prior 12 0

0120222023202420252026

Counties

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

County12 moAll timeWellsLast
Panola county →—382Dec 30, 1983
Smith county →—363Aug 7, 1984
Borden county →—231May 18, 1984
Crockett county →—160Feb 18, 1982
Schleicher county →—131May 2, 1980
Limestone county →—81Dec 31, 1980
Harrison county →—70Nov 12, 1980
Madison county →—71Jun 12, 1981
Colorado county →—50Nov 17, 1983
Irion county →—50Oct 27, 1978
Jasper county →—30May 18, 1984
Montgomery county →—31Jul 13, 1984
Shelby county →—30May 14, 1982
Nacogdoches county →—20May 17, 1979
Polk county →—20Jun 13, 1983
Robertson county →—20Dec 2, 1981
Rusk county →—20Mar 10, 1980
Sutton county →—20Mar 19, 1981
Washington county →—20Jul 8, 1983
Brazoria county →—10Aug 20, 1981
Cherokee county →—10Nov 8, 1977
Dawson county →—10Aug 19, 1977
Fort Bend county →—10Dec 22, 1978
Harris county →—10Aug 26, 1982
Howard county →—10May 28, 1982
Knox county →—10Oct 3, 1977
Lamb county →—10Dec 27, 1977
Liberty county →—10Jun 16, 1978
Pecos county →—10Feb 10, 1982
San Jacinto county →—10Nov 30, 1983
San Patricio county →—10Oct 18, 1977
Tyler county →—10Mar 23, 1981
Upton county →—10Sep 15, 1983
Wood county →—115Sep 30, 1982

All 194 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 →

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
0
bbl oil since reporting began

No lease production reported under this operator number in the last ten years.

Beyond the permit record

RRC wellbore file

Wells of record

43
in the wellbore file
0
producing
0
shut in
0
injection
0
temp. abandoned
21
plugged

How it got them

4
permitted itself
2
acquired from others
103
permitted, now run by others

Each count opens the wells it counts. Acquired means the well's permit names a different operator than the schedule does today; wells it permitted that others now run are in its permit history, marked with who runs them now. 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
Drill00180
Recompletion0011
Other003

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 Inactive (I)
Last filed Jan 28, 1985
Address
P. O. Box 271
Kilgore, TX 75662
(903) 595-7831
Officers and agents
Enery, Don V. · Vice President
Haskett, Carl E. · Vice President
Zeppa, Keating V. · Chairman/President

Latest permits

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

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 by the operator that filed them, through the statewide reported-through month; disposal from UIC permits and H-10 reports. Oil includes condensate from gas leases and gas includes casinghead gas from oil leases, as the RRC totals them. Summary figures are rebuilt nightly. Nothing is estimated.

Developers: this page as JSON is GET /v1/data/operators/tx/213350, documented in the API reference.