OPERATORS · RRC 19813 · P-5 STATUS Y

Amexco, LLC

San Antonio, TX · most active in Wharton County

Amexco, LLC was issued 1 drilling permit in the past 12 months, after a quiet prior year, all in Wharton County. 0% were horizontal.

None were issued in the past 90 days.

The RRC wellbore file lists 10 wells under its operatorship (3 producing).

Lease reports credit it with 11.8K barrels of oil and 0 mcf of gas in the 12 months reported through April 2026, down 35% on the year before.

It holds 3 active disposal or injection permits, injecting 448K barrels in the 12 months reported through June 2025.

26 drilling permits have been issued to this operator number since 2009; its P-5 organization report was last filed March 4, 2026.

1: permits, last 12 months
—: vs prior 12 months (0)
1: counties, 12 months
3: producing wells, of 10 of record
24: 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.

69%: spud rate · 18 of 26 mature permits
12: median days permit to spud · middle half 3–46
0: spuds, last 180 days
0%: cancelled · 0 permits
8: expired undrilled
2: permits a year over 17 active years

Permits issued by month

LAST 2 MONTHS · BY ISSUE DATE

Last 12 months 2

Where

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

County	12 mo	All time	Wells	Last
Wharton county →	1	26	10	Mar 20, 2026

All 26 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 →

Formation	Wells	Permitted last 3 yrs
Greta	5	0
Frio	4	0
Anahuac	3	0
Miocene (undifferentiated)	3	0
Catahoula	1	0

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 →

11.8K: bbl oil, last 12 reported months
-35%: vs the 12 months before
0: mcf gas incl. casinghead, last 12
480K: bbl oil since reporting began

Oil, barrels

Last 12 months 11,797 · prior 12 18,124(-35%)

Beyond the permit record

RRC wellbore file

Wells of record

10: on the schedule
3: producing
0: shut in
0: injection
0: temp. abandoned
3: plugged

How it got them

9: permitted itself
1: 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

3: active UIC permits of 4
15K: permitted bbl/day, active
448K: bbl injected, last 12 reported months
Jun 2025: reported through

By county

Wharton

3 active

15K 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 →

Type	12 mo	All time
Recompletion	1	16
Drill	0	8
Reenter	0	2

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.

Field	Wells	Producing
Hutchins-Kubela (Gilcrease Sd.)43836434	3	2
Hutchins-Kubela (5740)43836890	1	0
Hutchins-Kubela (6000)43836920	1	0
Hutchins-Kubela (Hutchins Sd.)43836496	1	0
Hutchins-Kubela (Kubela Sand)43836558	1	0
Phase Four (10640 Yegua)71114510	1	0
EL Campo (Yegua)27923100	1	1
Phase Four (9560 Yegua)71114470	1	0

P-5 organization report

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

Registration: Status code Y; Last filed Mar 4, 2026; Gas operatorOil operator

Address: 19240 Redland RD Ste 200; San Antonio, TX 78259; (210) 725-3630

Officers and agents: Ames, John Y · Member; Gartner, Emily · Filing Agent; Waters, Weldon · Filing Agent; Daly, Kyle · Filing Agent

Latest permits

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

Permit	Seen	Issued	Operator	County	Lease / well	Depth	API
914240	Mar 20, 2026	Mar 20, 2026	Amexco, LLC	Wharton	Kubela #3	11,000	48135329
890654	May 22, 2023	May 22, 2023	Amexco, LLC	Wharton	Clapp #2	5,375	48135398
865874	Nov 3, 2020	Nov 3, 2020	Amexco, LLC	Wharton	Clapp #1	6,185	48135314
865506	Oct 15, 2020	Oct 15, 2020	Amexco, LLC	Wharton	Duson Russell Unit #B 1	6,200	48135091
863688	May 27, 2020	May 27, 2020	Amexco, LLC	Wharton	Duson #A 3	4,775	48135334
862483	Mar 6, 2020	Mar 6, 2020	Amexco, LLC	Wharton	Diwade #1	6,300	48135457
832853	Nov 13, 2017	Nov 13, 2017	Amexco, LLC	Wharton	Duson #2	6,185	48135314
820911	Dec 21, 2016	Dec 21, 2016	Amexco, LLC	Wharton	Clapp #2	10,940	48135322
815694	May 18, 2016	May 18, 2016	Amexco, LLC	Wharton	Duson Russell Unit #B 1	6,200	48135091
813906	Feb 17, 2016	Feb 17, 2016	Ricochet Energy, Inc.	Wharton	Lange-Clapp Gas Unit #1	11,000	48135398
813906	Feb 17, 2016	Feb 17, 2016	Ricochet Energy, Inc.	Wharton	Lange-Clapp Gas Unit #1	11,500	48135398
806793	May 26, 2015	May 26, 2015	Amexco, LLC	Wharton	Duson #9	4,670	48101550
801798	Dec 23, 2014	Dec 23, 2014	Amexco, LLC	Wharton	Duson #A 3	4,775	48135334
784650	May 5, 2014	May 5, 2014	Ricochet Energy, Inc.	Wharton	Kubela #2	10,500	48135338
784702	May 1, 2014	May 1, 2014	Amexco, LLC	Wharton	Duson #1	4,850	48133998

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/19813, documented in the API reference.