Petrora

OPERATORS · RRC 482345  · P-5 STATUS Y

Lainco, Inc

Hamlin, TX

Watch this operator

Lainco, Inc has filed no drilling permits in the past 12 months; its most recent permit was issued April 4, 2024.

The RRC wellbore file lists 101 wells under its operatorship (33 producing, 11 shut in).

Lease reports credit it with 12.6K barrels of oil and 9.28K mcf of gas in the 12 months reported through April 2026, up 4% on the year before.

It holds 11 active disposal or injection permits, injecting 62.8K barrels in the 12 months reported through June 2025.

8 drilling permits have been issued to this operator number since 2011; its P-5 organization report was last filed May 4, 2026.

0
permits, last 12 months
—
vs prior 12 months (0)
0
counties, 12 months
33
producing wells, of 101 of record
26
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.

75%
spud rate · 6 of 8 mature permits
28
median days permit to spud · middle half 18–65
0
spuds, last 180 days
0%
cancelled · 0 permits
2
expired undrilled
1
permits a year over 13 active years

Permits issued by month

LAST 1 MONTHS · BY ISSUE DATE

Last 12 months 1

01

Where

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

County12 moAll timeWellsLast
Fisher county →—723Aug 22, 2019
Nolan county →—11Apr 4, 2024

All 8 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
Canyon21
Coleman Junction21
Gunsight20
Strawn10
Wolfcamp11

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 →

12.6K
bbl oil, last 12 reported months
+4%
vs the 12 months before
9.28K
mcf gas incl. casinghead, last 12
197K
bbl oil since reporting began

Oil, barrels

Last 12 months 12,582 · prior 12 12,148(+4%)

01K2K202420252026

Gas, mcf

Last 12 months 9,277 · prior 12 5,004(+85%)

05001K1.5K202420252026

Beyond the permit record

RRC wellbore file

Wells of record

101
on the schedule
33
producing
11
shut in
5
injection
0
temp. abandoned
39
plugged

How it got them

4
permitted itself
80
acquired from others
2
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

11
active UIC permits of 19
4.1K
permitted bbl/day, active
62.8K
bbl injected, last 12 reported months
Jun 2025
reported through

By county

Tom Green9 active1.9K bbl/d
Fisher1 active1.5K bbl/d
Jones1 active700 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
Drill007
Reenter001

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
Atkinson W. (San Angelo)42795004413
Comanche County Regular19872001141
Riddle (Swastika)76563500134
Royston78819001113
Keeler-Wimberly (Canyon Sd.)484225001110
Jones County Regular4711300131
Noodle W. (Ellenburger)6582730020
Boyd SE. (Conglomerate)1106850010
Coffin (Strawn Sand)1931866611
Estaban (Canyon)2943625010

P-5 organization report

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

Registration
Status code Y
Last filed May 4, 2026
Oil operator
Address
P O Box 339
Hamlin, TX 79520
(325) 721-5502
Officers and agents
Lain, Gary · President
Lain, Jana · Vice President

Latest permits

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

PermitSeenIssuedOperatorCountyLease / wellDepthAPI
898530Apr 4, 2024Apr 4, 2024Lainco, Inc.NolanWright #17,50035330253
856504Aug 22, 2019Aug 22, 2019Lainco, Inc.FisherScout #16,30015133138
811733Nov 19, 2015Nov 19, 2015Caminar Oil & Gas, LLCFisherWyatt #16,90015133057
785145May 23, 2014May 23, 2014Lainco, Inc.FisherLittle Joe #44,90015133006
779464Mar 10, 2014Mar 10, 2014Lainco, Inc.FisherLittle Joe #35,00015132992
779458Mar 10, 2014Mar 10, 2014Lainco, Inc.FisherLittle Joe #25,00015132991
779458Mar 10, 2014Mar 10, 2014Lainco, Inc.FisherLittle Joe #25,00015132991
769354Sep 12, 2013Sep 12, 2013Lainco, Inc.FisherLittle Joe #16,20015132963
750739Jan 28, 2013Jan 28, 2013Supreme Energy Company, Inc.JonesWinter B #1B5,40925331064
723629Sep 13, 2011Sep 13, 2011Lainco, Inc.FisherMcCleskey #16,00015132861
721667Aug 9, 2011Aug 9, 2011Lainco Well Service, Inc.FisherHoss #85,00015132859
718293Jun 20, 2011Jun 20, 2011Lainco Well Service, Inc.FisherHoss #75,00015132852
714081Apr 20, 2011Apr 20, 2011Lainco Well Service, Inc.FisherHoss #65,00015132843
708398Jan 25, 2011Jan 25, 2011Lainco Well Service, Inc.FisherHoss #55,00015132832
703974Oct 27, 2010Oct 27, 2010Lainco Well Service, Inc.FisherHoss #44,70015132821

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/482345, documented in the API reference.