Petrora

OPERATORS · RRC 501545  · P-5 STATUS Y

Linn Oper, Inc

Houston, TX

Watch this operator

Linn Oper, Inc has filed no drilling permits in the past 12 months; its most recent permit was issued February 21, 2017.

The RRC wellbore file lists 214 wells under its operatorship.

1,401 drilling permits have been issued to this operator number since 2006; its P-5 organization report was last filed March 8, 2019.

0
permits, last 12 months
—
vs prior 12 months (0)
0
counties, 12 months
0
producing wells, of 214 of record
218
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.

81%
spud rate · 1,134 of 1,401 mature permits
46
median days permit to spud · middle half 22–105
0
spuds, last 180 days
0%
cancelled · 0 permits
267
expired undrilled
117
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
Wheeler county →—37219Oct 15, 2014
Martin county →—2511Feb 10, 2015
Hutchinson county →—18958May 20, 2014
Howard county →—16612Aug 5, 2015
Ector county →—1076Jan 21, 2015
Midland county →—1000Sep 12, 2014
Moore county →—590Jul 9, 2014
Hemphill county →—422Aug 30, 2013
Ochiltree county →—2026Jun 28, 2014
Limestone county →—1611Jul 14, 2016
Upton county →—140Jul 7, 2014
Carson county →—123Feb 19, 2009
Nueces county →—93Sep 21, 2016
Potter county →—81Nov 29, 2011
Smith county →—87Dec 23, 2014
Harrison county →—64Sep 10, 2015
Roberts county →—411Jul 30, 2014
Glasscock county →—30Feb 21, 2017
Jim Wells county →—34Dec 4, 2015
Andrews county →—20Jul 29, 2010
Marion county →—21Apr 2, 2015
Zapata county →—20Aug 9, 2016
Freestone county →—11Mar 10, 2016
Garza county →—10Apr 8, 2011
Hansford county →—116Jan 18, 2013
McMullen county →—10Jun 15, 2015
Robertson county →—10Jul 18, 2016
Webb county →—11Dec 1, 2015

All 1,401 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
Strawn3220
Atoka3120
Spraberry2780
Brown Dolomite2190
Clear Fork2110
Mississippian2040
Kansas City1420
Panhandle Lime1400
Cleveland1040
Glorieta1000
San Andres960
Marmaton900
Oswego830
Grayburg810
Yates760

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
29.6M
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

214
on the schedule
0
producing
0
shut in
0
injection
0
temp. abandoned
144
plugged

How it got them

19
permitted itself
131
acquired from others
831
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 33
0
permitted bbl/day, active
0
bbl injected, last 12 reported months
Jun 2025
reported through

By county

Howard0 active0 bbl/d
Ector0 active0 bbl/d
Hutchinson0 active0 bbl/d
Hockley0 active0 bbl/d
Sherman0 active0 bbl/d
Dawson0 active0 bbl/d
Irion0 active0 bbl/d
Carson0 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
Drill001,209
Recompletion00147
Field transfer0045

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
Panhandle West68831001200
Horizon (Cleveland)42597332200
Panhandle Hutchinson County Fld.68887001190
Frye Ranch (Granite Wash -A-)33151300110
Overton (Cotton Valley Sand)6784915080
Morse SW (Brown Dolomite)6310050080
Personville N (CV Consolidated)7079447580
Pan Petro (Cleveland)6873512080
Wildcat2400170
Levelland NE. (Strawn)5341450070
Hodges (Des Moines)4187850060
Panhandle West (Red Cave)6883120050

P-5 organization report

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

Registration
Status code Y
Last filed Mar 8, 2019
Address
Attn Debra Gordon 600 Travis Suite 5100
Houston, TX 77002
(281) 840-4000
Officers and agents
Ellis, Mark · President/Ceo
Rottino, David · Vice President/Cao
Walker, Arden L · Vice President/Coo
Wells, Candice Jill · Vice President/Gen Counsel/Secre
McNeil, Jamin · Vice President

Latest permits

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

PermitSeenIssuedOperatorCountyLease / wellDepthAPI
823017Feb 21, 2017Feb 21, 2017Linn Operating, Inc.GlasscockStallings 3 #111,00017333501
818192Sep 21, 2016Sep 21, 2016Linn Operating, Inc.NuecesKinsey, E.A. B #5B9,70035533629
818295Sep 15, 2016Sep 15, 2016Linn Operating, Inc.NuecesLA Jolla #311,50035532834
818295Sep 15, 2016Sep 15, 2016Linn Operating, Inc.NuecesLA Jolla #311,50035532834
818240Sep 15, 2016Sep 15, 2016Linn Operating, Inc.NuecesWalton, W.W. #59,11735532832
817428Aug 9, 2016Aug 9, 2016Linn Operating, Inc.ZapataHaynes-North #1014,60050536162
817071Jul 18, 2016Jul 18, 2016Linn Operating, Inc.RobertsonWhaley, T.W. 'A' #313,11939530813
816894Jul 14, 2016Jul 14, 2016Linn Operating, Inc.LimestoneAlexander, Toni #111,20029331410
815185Apr 25, 2016Apr 25, 2016Linn Operating, Inc.LimestoneFowler 'A' #110,50029331184
814563Mar 28, 2016Mar 28, 2016Linn Operating, Inc.LimestoneAlton Sims #2413,70029332188
814286Mar 10, 2016Mar 10, 2016Linn Operating, Inc.LimestonePresley Sadler Gas Unit #811,70029331376
814260Mar 10, 2016Mar 10, 2016Linn Operating, Inc.FreestoneM.T. Peyton GU 1 #613,30016132949
813718Feb 8, 2016Feb 8, 2016Linn Operating, Inc.LimestonePhillips Gas Unit #111,50029331139
812674Dec 16, 2015Dec 16, 2015Linn Operating, Inc.LimestoneMae B. Vance G.U. #311,30029331145
812521Dec 11, 2015Dec 11, 2015Linn Operating, Inc.LimestoneMabel Carpenter et al G.U. #211,50029331004

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/501545, documented in the API reference.