Petrora

OPERATORS · RRC 778840  · P-5 STATUS Y

Shoshone Oil Co

Dallas, TX

Watch this operator

Shoshone Oil CO has filed no drilling permits in the past 12 months; its most recent permit was issued December 13, 1993.

The RRC wellbore file lists 4 wells under its operatorship.

68 drilling permits have been issued to this operator number since 1984; its P-5 organization report was last filed March 3, 1995.

0
permits, last 12 months
—
vs prior 12 months (0)
0
counties, 12 months
0
producing wells, of 4 of record
1
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.

16%
spud rate · 11 of 68 mature permits
20
median days permit to spud · middle half 6–78
0
spuds, last 180 days
0%
cancelled · 0 permits
57
expired undrilled
7
permits a year over 10 active years

Where

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

County12 moAll timeWellsLast
Callahan county →—150Mar 6, 1989
Jack county →—141Jun 22, 1987
Young county →—132Mar 19, 1993
Shackelford county →—81Dec 3, 1985
Concho county →—40Oct 23, 1990
Eastland county →—20Dec 27, 1991
Stephens county →—20Jul 29, 1985
Taylor county →—20Dec 28, 1990
Archer county →—10Mar 14, 1986
Brown county →—10Dec 29, 1987
Coleman county →—10Dec 28, 1989
Fisher county →—10Dec 23, 1992
Haskell county →—10Nov 27, 1984
Knox county →—10May 27, 1992
Runnels county →—10Sep 3, 1987
Yoakum county →—10Dec 13, 1993

All 68 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
Caddo130
Mississippian80
Marble Falls70
Strawn30
Barnett30
Palo Pinto20
Canyon20
Bryson20
Atoka20
Duffer10
Bend10
Tannehill10

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
6.74K
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

4
on the schedule
0
producing
0
shut in
0
injection
0
temp. abandoned
4
plugged

How it got them

4
permitted itself
0
acquired from others
41
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
Drill0063
Recompletion003
Reenter001
Field transfer001

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
Graham East (4560)3629575010
Little Creek-Chappel (Miss.)5395350010
Shackelford County Regular8252200110
Shoshone (Mississippian)8341853010

P-5 organization report

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

Registration
Status code Y
Last filed Mar 3, 1995
Address
4440 Sigma Rd., Ste. 101
Dallas, TX 75244
Officers and agents
Slay, Stephen H. · President/Vice President

Latest permits

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

PermitSeenIssuedOperatorCountyLease / wellDepthAPI
419303Dec 13, 1993Dec 13, 1993Shoshone Oil CompanyYoakumKimberly #15,40050133884
409991Mar 19, 1993Mar 19, 1993Shoshone Oil CompanyYoungLittle Creek #24,59250339597
407615Dec 23, 1992Dec 23, 1992Shoshone Oil CompanyFisherBurnham #16,08515100768
399718May 27, 1992May 27, 1992Shoshone Oil CompanyKnoxVoss #322,50027532011
395448Dec 27, 1991Dec 27, 1991Shoshone Oil CompanyEastlandSabana #13,80013337587
386030Mar 22, 1991Mar 22, 1991Shoshone Oil CompanyYoungLittle Creek #15,00050339498
382747Dec 28, 1990Dec 28, 1990Shoshone Oil CompanyTaylorPark, Merkel #15,40044133475
380018Oct 23, 1990Oct 23, 1990Shoshone Oil CompanyConchoEden, S. W. #14,00009531210
373756Jul 13, 1990Jul 13, 1990Shoshone Oil CompanyYoungLittle Creek #44,63750339844
368025Dec 28, 1989Dec 28, 1989Shoshone Oil CompanyColemanDunn #14,99908335125
367317Dec 6, 1989Dec 6, 1989Shoshone Oil CompanyEastlandSchaefer #13,99913337417
364715Oct 10, 1989Oct 10, 1989Shoshone Oil CompanyTaylorTanne-Dandy #14,00044133402
363821Sep 11, 1989Sep 11, 1989Shoshone Oil CompanyConchoNeal #15,00009531041
359268May 12, 1989May 12, 1989Shoshone Oil CompanyYoungLittle Creek "C" #54,99950340012
359268May 12, 1989May 12, 1989Shoshone Oil CompanyYoungLittle Creek "C" #54,99950340012

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/778840, documented in the API reference.