Petrora

OPERATORS · RRC 101199  · P-5 STATUS Y

MBX Oper LLC

Houston, TX · most active in Pecos County

Watch this operator

Mbx Oper LLC was issued 6 drilling permits in the past 12 months, versus 4 in the prior year, all in Pecos County. 83% were horizontal.

4 were issued in the past 90 days, after a quiet prior quarter.

The RRC wellbore file lists 79 wells under its operatorship (43 producing, 7 shut in).

Lease reports credit it with 327K barrels of oil and 2.3M mcf of gas in the 12 months reported through April 2026, versus 16.3K the year before.

It holds 9 active disposal or injection permits, injecting 471K barrels in the 12 months reported through June 2025.

10 drilling permits have been issued to this operator number since 2024; its P-5 organization report was last filed February 4, 2026.

6
permits, last 12 months
+50%
vs prior 12 months (4)
1
counties, 12 months
43
producing wells, of 79 of record
68
leases it reports
83%
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.

100%
spud rate · 6 of 6 mature permits
8
median days permit to spud · middle half 6–22
0
spuds, last 180 days -100%
0%
cancelled · 0 permits
4
expired undrilled
5
permits a year over 2 active years

Permits issued by month

LAST 5 MONTHS · BY ISSUE DATE

Last 12 months 10

012320252026

Where

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

County12 moAll timeWellsLast
Pecos county →61039Sep 16, 2026

All 10 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
Rustler66
Yates66
Capitan22
Delaware11
Wolfcamp11
Bone Spring11
Brushy Canyon11

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 →

327K
bbl oil, last 12 reported months
+1899%
vs the 12 months before
2.3M
mcf gas incl. casinghead, last 12
350K
bbl oil since reporting began

Gas, mcf

Last 12 months 2,298,497 · prior 12 2,785,617(-17%)

0200K400K202420252026

Oil, barrels

Last 12 months 326,682 · prior 12 16,345(+1899%)

020K40K60K202420252026

Beyond the permit record

RRC wellbore file

Wells of record

79
on the schedule
43
producing
7
shut in
2
injection
2
temp. abandoned
20
plugged

How it got them

7
permitted itself
17
acquired from others
0
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

9
active UIC permits of 11
25.3K
permitted bbl/day, active
471K
bbl injected, last 12 reported months
Jun 2025
reported through

By county

Pecos3 active12K bbl/d
Brazoria1 active6K bbl/d
Throckmorton1 active5K bbl/d
Jasper1 active1K bbl/d
Liberty1 active800 bbl/d
Young2 active510 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
Drill549
Recompletion101

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
Gomez (Ellenburger)357083332423
Kendall (Strawn Sd.)48814830193
Hoefs T-K (Wolfcamp)4191150066
Moss Hill North (Cockfield)6319250061
Young County Regular9948000151
Moss Hill NW. (Cockfield)6319650030
Pecos Valley S. (Ellen. SE)7013466422
Gomez (Fusselman)3570834722
Tomball (Wilcox 8400)9062094321
Waha (Delaware)9464816622
Fort Stockton3212400120
T.A.S. (Wichita-Albany)8783880010

P-5 organization report

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

Registration
Status code Y
Last filed Feb 4, 2026
Gas operatorOil operator
Address
600 N Shepherd Drive Ste 345
Houston, TX 77007
(346) 483-3210
Officers and agents
Capitol Corporate Services Inc · Texas Resident Agent
McGonagill & Bay Exploration LLC · Manager
McGonagill, Colin Michael · Ceo
Bay, Franklin Roquella Jr · Vice President,other
Bay, Franklin Roquella · President
Bay, Thaddeus Austin · Vice President,other

Latest permits

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

PermitSeenIssuedOperatorCountyLease / wellDepthAPI
918514Sep 18, 2026Sep 16, 2026MBX Operating LLCPecosTallboy Thunder #1HH10,40037140570
918515Sep 16, 2026Sep 14, 2026MBX Operating LLCPecosThe Spice Must Flow #1HH10,40037140569
918513Sep 16, 2026Sep 14, 2026MBX Operating LLCPecosBunker Buster #1HH10,40037140568
917880Aug 19, 2026Aug 17, 2026MBX Operating LLCPecosAtkins State '26' #27,55037137030
911474Nov 4, 2025Nov 4, 2025MBX Operating LLCPecosDJT 47 #1HH10,40037140516
911473Nov 4, 2025Nov 4, 2025MBX Operating LLCPecosDJT 45 #1HH10,40037140515
909554Aug 8, 2025Aug 8, 2025MBX Operating LLCPecosDrill Baby Drill #1HH10,40037140510
909553Aug 6, 2025Aug 6, 2025MBX Operating LLCPecosLiberty OR Death #1HH10,40037140509
904700Dec 18, 2024Dec 18, 2024MBX Operating LLCPecosCome and Take IT #1HH10,40037140495
904699Dec 18, 2024Dec 18, 2024MBX Operating LLCPecosMax Q #1HH10,40037140494
868985Apr 29, 2021Apr 29, 2021Drake Petroleum, LLCYoungMKG #12,60050342487
830445Aug 31, 2017Aug 31, 2017Fivestones Energy LLCThrockmortonBoyd #2D6,50044736737
814957Apr 19, 2016Apr 19, 2016Antle Operating, Inc.YoungMaud #23,10050342325
811475Oct 29, 2015Oct 29, 2015Antle Operating, Inc.YoungMaud #14,70050342314
560222Apr 15, 2005Apr 15, 2005Jamex, Inc.HarrisKobs #113,00020132715

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/101199, documented in the API reference.