OPERATORS · TEXAS · P-5 NUMBER 526480

Marline Oil Corp.

P-5 status
Inactive (I)
P-5 last filed
Jun 4, 1985
Based in
Houston, TX

Marline Oil Corp. has filed no drilling permits in the past 12 months; its most recent permit was issued January 10, 1984.

The RRC wellbore file lists 1 well under its operatorship.

16 drilling permits have been issued to this operator number since 1978; its P-5 organization report was last filed June 4, 1985.

0
permits, last 12 months
—
vs prior 12 months (0)
0
counties, 12 months
0
producing wells, of 3 of record
0
leases it reports
—
horizontal, 12 months

WINDOWS ON THE RRC ISSUE DATE · COMPUTED NOV 10, 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.

69%
spud rate · 11 of 16 mature permits
15
median days permit to spud · middle half 12–38
0
spuds, last 180 days
0%
canceled · 0 permits
5
expired undrilled
3
permits a year over 6 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
Camp county →—20Nov 13, 1981
Dimmit county →—20Jun 13, 1979
Pecos county →—20Jan 10, 1984
Runnels county →—20Nov 14, 1980
Fannin county →—10Dec 11, 1981
Gaines county →—10Jul 17, 1981
Gregg county →—10Dec 15, 1980
Hidalgo county →—10Nov 15, 1979
McMullen county →—10Nov 17, 1980
Stonewall county →—10Jun 4, 1979
Victoria county →—11Sep 12, 1980
Zavala county →—10Oct 5, 1979

All 16 permits, searchable → · Leases it reported on → · On the map →

Formations in wells it permitted

Tops reported on completion filings for wells permitted under this operator number, including wells others run today. RRC wellbore file. About tops →

FormationWellsPermitted last 3 yrs
Wolfcamp10
Cherry Canyon10
Mississippian10
Devonian10
Fusselman10
Ellenburger10

Production by month

PDQ LEASE REPORTS · REPORTED THROUGH AUG 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

3
wells of record on 2 wellboresas the RRC's wellbore query lists them, a well per wellbore and lease
0
producing
0
shut in
0
injection
0
temp. abandoned
1
plugged

Operator of record and permit operator

2 wellbores of record

1
it permitted itself
0
acquired: another operator's permit
0
no permit on file

11 wellbores it permitted

2
run by other operators today
1
live permits, no operator of record yet
7
RRC lists no operator of record

A well's operator of record is the RRC's, and its permit operator is the one on its latest drilling permit; neither fills in for the other. Its wellbores of record are counted as its wells, with its live permits; a well it permitted that another operator runs, or that the RRC lists with no operator at all, is not. Each count opens the wells it counts. 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
Drill0015
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.

FieldWellsProducing
Welder Ranch (Frio 3300)9611035510

P-5 organization report

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

Registration
Status Inactive (I)
Last filed Jun 4, 1985
Address
333 Clay, Ste 4900
Houston, TX 77002
(713) 759-1692
Officers and agents
Nevers, George M · Chairman
Bosche', W. Kirk · Vice President
Idzal, Daniel C. · President/Coo

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/526480, documented in the API reference.