Petrora

OPERATORS · RRC 429659  · P-5 STATUS Y

Jamex, Inc

Lewisville, TX · most active in Wilbarger County

Watch this operator

Jamex, Inc was issued 1 drilling permit in the past 12 months, versus 5 in the prior year, all in Wilbarger County. 0% were horizontal.

None were issued in the past 90 days.

The RRC wellbore file lists 142 wells under its operatorship (62 producing, 1 shut in).

Lease reports credit it with 68.5K barrels of oil and 1.94M mcf of gas in the 12 months reported through April 2026, down 15% on the year before.

It holds 4 active disposal or injection permits, injecting 365K barrels in the 12 months reported through June 2025.

331 drilling permits have been issued to this operator number since 1990; its P-5 organization report was last filed April 4, 2026.

1
permits, last 12 months
-80%
vs prior 12 months (5)
1
counties, 12 months
62
producing wells, of 142 of record
160
leases it reports
0%
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.

85%
spud rate · 281 of 330 mature permits
30
median days permit to spud · middle half 14–69
0
spuds, last 180 days -100%
0%
cancelled · 0 permits
50
expired undrilled
9
permits a year over 36 active years

Permits issued by month

LAST 7 MONTHS · BY ISSUE DATE

Last 12 months 12

01232023202420252026

Where

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

County12 moAll timeWellsLast
Wilbarger county →142Jun 3, 2026
Colorado county →—7246Sep 17, 2010
Live Oak county →—319Oct 1, 2014
Van Zandt county →—2520Mar 5, 2025
Upton county →—240Dec 18, 2013
Austin county →—2022Jan 3, 2006
Cherokee county →—179Oct 24, 2025
Reagan county →—140May 1, 2012
Jackson county →—131Sep 2, 2008
Brooks county →—122Mar 16, 1999
Wharton county →—126Mar 5, 2010
Ector county →—100Jul 1, 2013
Marion county →—92Aug 10, 1992
McMullen county →—80Aug 25, 2010
Victoria county →—81Feb 12, 2008
Smith county →—77Nov 9, 2015
Martin county →—60May 26, 2011
Crane county →—51May 30, 2013
Grimes county →—52May 28, 1996
Harris county →—50Apr 15, 2005
Houston county →—42Feb 6, 2015
Lavaca county →—41Jun 20, 2016
Anderson county →—34Aug 25, 2022
Hardin county →—31Jun 29, 2023
Jasper county →—31Dec 5, 2008
Hidalgo county →—21Mar 9, 2004
Refugio county →—20Sep 6, 1995
Harrison county →—10Dec 28, 1993
Hopkins county →—10Oct 12, 1992
Liberty county →—11Jun 5, 2003

All 331 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
Frio670
Yegua670
Wilcox390
Spraberry350
Wolfcamp310
Rodessa301
Travis Peak290
Woodbine222
Nacatoch212
Pettit210
Queen City190
Sub-Clarksville182
Paluxy171
Strawn160
James Lime150

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 →

68.5K
bbl oil, last 12 reported months
-15%
vs the 12 months before
1.94M
mcf gas incl. casinghead, last 12
2.44M
bbl oil since reporting began

Gas, mcf

Last 12 months 1,940,956 · prior 12 2,559,066(-24%)

0100K200K300K202420252026

Oil, barrels

Last 12 months 68,474 · prior 12 80,200(-15%)

05K10K202420252026

Beyond the permit record

RRC wellbore file

Wells of record

142
on the schedule
62
producing
1
shut in
0
injection
5
temp. abandoned
49
plugged

How it got them

117
permitted itself
23
acquired from others
108
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

4
active UIC permits of 5
11K
permitted bbl/day, active
365K
bbl injected, last 12 reported months
Jun 2025
reported through

By county

Van Zandt3 active6K bbl/d
Colorado1 active5K bbl/d
Jones0 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
Drill13302
Recompletion0223
Reenter006

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
Rexville (Wilcox)761057002018
Chesterville N. (Pack)175520951916
Fruitvale33139001173
Wildcat12001110
Overton (Cotton Valley Sand)6784915098
Zimmerscheidt (Wilcox)9984380084
Starville East (Travis Peak)8569475077
Chesterville N. (Miocene 2220)1755209031
Chesterville N. (3600)1755268430
Wolf Creek (Pettit)9838850032
Lissie South (Frio 4350)5391920020
Kitty Burns ( Queen City)4977614220

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
2871 Lake Vista Dr Ste 200
Lewisville, TX 75067
(800) 880-1552
Officers and agents
Quebe, Douglas W · President
Colvin, Kenneth Hern · Secretary

Latest permits

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

PermitSeenIssuedOperatorCountyLease / wellDepthAPI
916057Jun 3, 2026Jun 3, 2026Jamex, Inc.WilbargerKester SWD #16,00048733426
911232Oct 24, 2025Oct 24, 2025Jamex, Inc.CherokeeFrankston #1HH9,00007331597
911232Oct 24, 2025Oct 24, 2025Jamex, Inc.CherokeeFrankston #1HH9,00007331597
911232Oct 24, 2025Oct 24, 2025Jamex, Inc.CherokeeFrankston #1HH9,00007331597
905434Mar 5, 2025Mar 5, 2025Jamex, Inc.Van ZandtBachtel #112,00046731169
904105Nov 25, 2024Nov 25, 2024Jamex, Inc.WilbargerC. Kester #15,85048700084
891719Jun 29, 2023Jun 29, 2023Jamex, Inc.HardinMeteor #114,00019933651
891719Jun 29, 2023Jun 29, 2023Jamex, Inc.HardinMeteor #114,00019933651
891719Jun 29, 2023Jun 29, 2023Jamex, Inc.HardinMeteor #114,00019933651
887449Jan 27, 2023Jan 27, 2023Jamex, Inc.WilbargerKester #1HH6,90048733289
882911Aug 25, 2022Aug 25, 2022Jamex, Inc.AndersonIra Kelley et UX #111,20000131409
882424Aug 16, 2022Aug 16, 2022Jamex, Inc.WilbargerKester #57,50048733266
868303Mar 19, 2021Mar 19, 2021Jamex, Inc.Van ZandtDavis #112,50046731181
865557Oct 15, 2020Oct 15, 2020Jamex, Inc.CherokeeMyers Gas Unit #1HH12,50007331581
857391Nov 13, 2019Nov 13, 2019Jamex, Inc.Van ZandtBomar #112,50046731179

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/429659, documented in the API reference.