Petrora

OPERATORS · RRC 504678  · P-5 STATUS Y

Locin Oil Corp

Katy, TX

Watch this operator

Locin Oil Corp has filed no drilling permits in the past 12 months; its most recent permit was issued December 14, 2022.

The RRC wellbore file lists 25 wells under its operatorship (1 producing, 3 shut in).

It holds 1 active disposal or injection permit.

13 drilling permits have been issued to this operator number since 1993; its P-5 organization report was last filed April 4, 2026.

0
permits, last 12 months
—
vs prior 12 months (0)
0
counties, 12 months
1
producing wells, of 25 of record
27
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.

77%
spud rate · 10 of 13 mature permits
14
median days permit to spud · middle half 8–30
0
spuds, last 180 days
0%
cancelled · 0 permits
3
expired undrilled
0
permits a year over 30 active years

Permits issued by month

LAST 4 MONTHS · BY ISSUE DATE

Last 12 months 6

012

Where

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

County12 moAll timeWellsLast
Hardin county →—64Nov 21, 2001
Pecos county →—69Dec 14, 2022
Tyler county →—10Oct 18, 1996

All 13 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
Seven Rivers40
Yates40
Rustler40
Queen40
Yegua30
Toborg20
Grayburg20
Wolfcamp20
Bone Spring20
Tansill20
Wilcox10
Delaware10

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
-100%
vs the 12 months before
0
mcf gas incl. casinghead, last 12
572K
bbl oil since reporting began

Gas, mcf

Last 12 months 0 · prior 12 135,720(-100%)

050K100K150K202420252026

Oil, barrels

Last 12 months 0 · prior 12 8,568(-100%)

05K10K15K202420252026

Beyond the permit record

RRC wellbore file

Wells of record

25
on the schedule
1
producing
3
shut in
0
injection
1
temp. abandoned
10
plugged

How it got them

2
permitted itself
20
acquired from others
8
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

1
active UIC permits of 3
20K
permitted bbl/day, active
0
bbl injected, last 12 reported months
Jun 2025
reported through

By county

Pecos1 active20K bbl/d
Hardin0 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
Recompletion007
Drill006

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
Wolfbone (Trend Area)9835980090
Ozona (Canyon Sand)6799520060
Eagleville (Eagle Ford-1)2713570041
V. I. P. (Clear Fork Lo.)9287549820
Hampton South (Yegua I)3861394020
Jackson-Doty (Yegua -C- Sd.)4540940010
Hampton South (Yegua H-3)3861389310

P-5 organization report

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

Registration
Status code Y
Last filed Apr 4, 2026
Gas operatorOil operator
Address
23501 Cinco Ranch Blvd #3244
Katy, TX 77494
(281) 543-0603
Officers and agents
Mlcak, Michael William · Ceo
Sirvent, Humberto David · President,secretary,ceo

Latest permits

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

PermitSeenIssuedOperatorCountyLease / wellDepthAPI
886361Dec 14, 2022Dec 14, 2022Locin Oil CorporationPecosSt Andrews #6HH9,00037140443
886287Dec 13, 2022Dec 13, 2022Locin Oil CorporationPecosSt Andrews #5HH9,00037140431
883944Sep 20, 2022Sep 20, 2022Locin Oil CorporationPecosSt Andrews #4HH9,00037140411
883943Sep 20, 2022Sep 20, 2022Locin Oil CorporationPecosSt Andrews #3HH9,00037140410
882615Aug 2, 2022Aug 2, 2022Locin Oil CorporationPecosSt Andrews #2HH9,00037140401
882530Jul 29, 2022Jul 29, 2022Locin Oil CorporationPecosSt Andrews #1HH9,00037140400
841835Jul 2, 2018Jul 2, 2018Bluestone Natural Res. II, LLCPecosPrice Ranch #29,40037138896
837648Mar 26, 2018Mar 26, 2018Bluestone Natural Res. II, LLCPecosHuckleberry #1HH7,90037139709
837648Mar 26, 2018Mar 26, 2018Bluestone Natural Res. II, LLCPecosHuckleberry #1HH8,50037139709
837648Mar 26, 2018Mar 26, 2018Bluestone Natural Res. II, LLCPecosHuckleberry #1HH8,50037139709
837648Mar 26, 2018Mar 26, 2018Bluestone Natural Res. II, LLCPecosHuckleberry #1HH8,50037139709
805380Apr 9, 2015Apr 9, 2015Quicksilver Resources Inc.PecosPrice Ranch #5HH8,00037139325
805380Apr 9, 2015Apr 9, 2015Bluestone Natural Res. II, LLCPecosPrice Ranch #5HH8,00037139325
805377Apr 9, 2015Apr 9, 2015Quicksilver Resources Inc.PecosPrice Ranch #4HH8,00037139324
805373Apr 9, 2015Apr 9, 2015Quicksilver Resources Inc.PecosPrice Ranch #3HH8,00037139323

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/504678, documented in the API reference.