OPERATORS · RRC 532970 · P-5 STATUS Y

Masters Res, L.L.C

Houston, TX

Masters Res, L.L.C has filed no drilling permits in the past 12 months; its most recent permit was issued October 4, 2004.

The RRC wellbore file lists 2 wells under its operatorship.

16 drilling permits have been issued to this operator number since 2001; its P-5 organization report was last filed December 7, 2007.

0: permits, last 12 months
—: vs prior 12 months (0)
0: counties, 12 months
0: producing wells, of 2 of record
10: 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.

31%: spud rate · 5 of 16 mature permits
0: median days permit to spud · middle half 0–0
0: spuds, last 180 days
0%: cancelled · 0 permits
11: expired undrilled
4: permits a year over 4 active years

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
Chambers county →	—	12	2	Oct 4, 2004
Galveston county →	—	3	0	Jun 24, 2004
Goliad county →	—	1	0	Jun 20, 2001

All 16 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
Frio	4	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 →

0: bbl oil, last 12 reported months
—: vs the 12 months before
0: mcf gas incl. casinghead, last 12
320K: 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

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

How it got them

1: permitted itself
1: 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

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

By county

Chambers

0 active

0 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	Prior 12	All time
Recompletion	0	0	16

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
Red Fish Reef (FB a-3 Frio 17)75234307	1	0
Red Fish Reef S. (Frio 15)75239333	1	0

P-5 organization report

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

Registration: Status code Y; Last filed Dec 7, 2007

Address: 11221 Katy Freeway Suite 201; Houston, TX 77079

Officers and agents: Lee, Richard H. · Texas Resident Agent; Lee, Richard Harry · Manager; Barton, John William · Manager

Latest permits

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

Permit	Seen	Issued	Operator	County	Lease / well	Depth	API
551631	Oct 4, 2004	Oct 4, 2004	Masters Resources, L.L.C.	Chambers	Trinity Bay State Unit #1 #73	9,300	07102556
546934	Aug 5, 2004	Aug 5, 2004	Masters Resources, L.L.C.	Chambers	Trinity Bay State Unit 1 #38	8,488	07101183
547281	Jun 24, 2004	Jun 24, 2004	Masters Resources, L.L.C.	Galveston	State Tract 343 #14	9,000	16730855
539121	Dec 19, 2003	Dec 19, 2003	Masters Resources, L.L.C.	Chambers	Trinity Bay State Unit NO 1 #135	8,500	07131879
514697	Oct 23, 2001	Oct 23, 2001	Masters Resources, L.L.C.	Chambers	RFR Tract 224 #24	8,702	07102905
514152	Oct 3, 2001	Oct 3, 2001	Masters Resources, L.L.C.	Chambers	State Tract 246 #197	8,911	07131514
514041	Sep 28, 2001	Sep 28, 2001	Masters Resources, L.L.C.	Chambers	RFR Tract 224 #179	10,579	07130959
514041	Sep 28, 2001	Sep 28, 2001	Masters Resources, L.L.C.	Chambers	State Lease 28498 #179	10,579	07130959
514041	Sep 28, 2001	Sep 28, 2001	Masters Resources, L.L.C.	Chambers	RFR Tract 224 #179	10,579	07130959
507280	Jun 20, 2001	Jun 20, 2001	Masters Resources, L.L.C.	Goliad	Karnei, Ellroy #1 #1	16,500	17532927
507499	Jun 12, 2001	Jun 12, 2001	Masters Resources, L.L.C.	Chambers	RFR Tract 200 #200	10,705	07131665
507483	Jun 12, 2001	Jun 12, 2001	Masters Resources, L.L.C.	Chambers	State Tract 247 #198	10,169	07131578
509260	May 21, 2001	May 21, 2001	Masters Resources, L.L.C.	Galveston	State Tract 343 #9	9,087	16730339
509252	May 21, 2001	May 21, 2001	Masters Resources, L.L.C.	Galveston	State Tract 343 #14	9,700	16730855
509251	May 21, 2001	May 21, 2001	Masters Resources, L.L.C.	Chambers	State Tract 247 #152	11,350	07103223

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/532970, documented in the API reference.