Petrora

OPERATORS · RRC 571987  · P-5 STATUS Y

MLC Oper, LP

Houston, TX

Watch this operator

Mlc Oper, LP has filed no drilling permits in the past 12 months; its most recent permit was issued June 2, 2017.

The RRC wellbore file lists 25 wells under its operatorship (4 shut in).

96 drilling permits have been issued to this operator number since 2005; 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
0
producing wells, of 25 of record
34
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.

72%
spud rate · 69 of 96 mature permits
28
median days permit to spud · middle half 16–64
0
spuds, last 180 days
0%
cancelled · 0 permits
27
expired undrilled
8
permits a year over 12 active years

Where

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

County12 moAll timeWellsLast
Crockett county →—5316Oct 27, 2015
Pecos county →—226Jun 2, 2017
King county →—70Sep 24, 2008
Brewster county →—50Mar 18, 2011
Cherokee county →—20Aug 25, 2006
Karnes county →—21Sep 6, 2006
Waller county →—20Aug 2, 2007
Crane county →—11Feb 13, 2007
Montgomery county →—10Apr 23, 2008
Terrell county →—11Jan 27, 2015

All 96 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
Clear Fork160
Wolfcamp150
Queen100
San Andres100
Yates90
Rustler60
Strawn50
Grayburg50
Leonard40
Ellenburger40
Cisco30
Canyon30
Spraberry20
Glorieta20
Wilcox20

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
2.04M
bbl oil since reporting began

Oil, barrels

Last 12 months 0 · prior 12 1,105(-100%)

01K2K202420252026

Beyond the permit record

RRC wellbore file

Wells of record

25
on the schedule
0
producing
4
shut in
0
injection
0
temp. abandoned
13
plugged

How it got them

15
permitted itself
10
acquired from others
28
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

0
active UIC permits of 2
0
permitted bbl/day, active
0
bbl injected, last 12 reported months
Jun 2025
reported through

By county

Crockett0 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
Drill0084
Recompletion008
Reenter002
Other001
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
Wildcat1800180
Bluegrass (Wolfcamp)990347540
Freedom (Ruby Limestone)3290030030
Bouscaren (Ellen)1082750020
Freedom (Wolfcamp)3290047510
Hokit (Penn Upper)4204245010
Coates (Strawn)1916380010
Noelke (Queen)6567427010
Porter Ranch (Strawn)7247910010
Sheffield SW. (Cisco 7270)8287133310
McCaskill (Wilcox M-5)5893250010
Dhi (Canyon Sand)2467250010

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
7880 San Felipe Suite 220
Houston, TX 77063
(432) 425-9536
Officers and agents
CT Corporation System · Texas Resident Agent
Hansen, Donald Ray · Director
Tombar, Tymothi O. · Director
Brown, James Richard · Director
Wiens, Donna · Manager

Latest permits

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

PermitSeenIssuedOperatorCountyLease / wellDepthAPI
826863Jun 2, 2017Jun 2, 2017MLC Operating, LPPecosLyles Dhi State #700111,00037139057
811480Oct 27, 2015Oct 27, 2015MLC Operating, LPCrockettShannon Hospital '1' #66,00010542316
809378Aug 24, 2015Aug 24, 2015MLC Operating, LPPecosHarral Dhi #61N12,00037139356
805598Apr 20, 2015Apr 20, 2015MLC Operating, LPPecosHarral Collins #10810,75037139327
803639Feb 10, 2015Feb 10, 2015MLC Operating, LPPecosHarral Dhi #65C11,50037139304
803403Feb 3, 2015Feb 3, 2015MLC Operating, LPPecosCoates A #52D11,50037139303
803155Jan 27, 2015Jan 27, 2015MLC Operating, LPTerrellUniversity Lands 3716 #16E11,00044331351
784559May 17, 2014May 17, 2014MLC Operating, LPCrockettSimpson Canyon #2035H6,00010542035
768967Sep 4, 2013Sep 4, 2013MLC Operating, LPCrockettSimpson Canyon 2027 Unit #26,60010540875
764878Jun 21, 2013Jun 21, 2013Escondido Resources II, LLCPecosPorter 34 #112,29037137770
764878Jun 21, 2013Jun 21, 2013Escondido Resources II, LLCPecosPorter 34 #112,29037137770
759419Apr 1, 2013Apr 1, 2013Escondido Resources II, LLCPecosLyles Dhi State #700111,00037139057
758788Mar 21, 2013Mar 21, 2013MLC Operating, LPPecosHarral Collins #10810,75037139054
748007Sep 19, 2012Sep 19, 2012Escondido Resources II, LLCPecosLyles Dhi #610112,00037138984
728359Dec 9, 2011Dec 9, 2011MLC Operating, LPCrockettParker Ranch 1026 #16,34410540370

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/571987, documented in the API reference.