Petrora

OPERATORS · RRC 835716  · P-5 STATUS Y

Tanglewood Oil & Gas Co

Gouldbusk, TX

Watch this operator

Tanglewood Oil & Gas CO has filed no drilling permits in the past 12 months; its most recent permit was issued July 23, 2025.

The RRC wellbore file lists 17 wells under its operatorship (7 producing, 1 shut in).

Lease reports credit it with 1.8K barrels of oil and 0 mcf of gas in the 12 months reported through April 2026, down 22% on the year before.

26 drilling permits have been issued to this operator number since 1998; its P-5 organization report was last filed July 4, 2026.

0
permits, last 12 months
-100%
vs prior 12 months (2)
0
counties, 12 months
7
producing wells, of 17 of record
7
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 · 21 of 26 mature permits
52
median days permit to spud · middle half 29–77
0
spuds, last 180 days
0%
cancelled · 0 permits
5
expired undrilled
1
permits a year over 27 active years

Permits issued by month

LAST 4 MONTHS · BY ISSUE DATE

Last 12 months 6

012202320242025

Where

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

County12 moAll timeWellsLast
Coleman county →—1014Jul 23, 2025
Wilson county →—81Jul 15, 2004
Bastrop county →—31Aug 13, 2004
Guadalupe county →—21Jul 13, 2012
Lee county →—20Sep 15, 1998
Zavala county →—10Jun 11, 2002

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 →

FormationWellsPermitted last 3 yrs
Coleman Junction74
Austin Chalk60
Eagle Ford30
Anacacho30
Pecan Gap20
Olmos20
Buda10
Midway10
Navarro10

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 →

1.8K
bbl oil, last 12 reported months
-22%
vs the 12 months before
0
mcf gas incl. casinghead, last 12
211K
bbl oil since reporting began

Oil, barrels

Last 12 months 1,799 · prior 12 2,303(-22%)

0200400202420252026

Beyond the permit record

RRC wellbore file

Wells of record

17
on the schedule
7
producing
1
shut in
0
injection
0
temp. abandoned
8
plugged

How it got them

11
permitted itself
0
acquired from others
8
permitted, now run by others

Acquired means the well's permit names a different operator than the schedule does today. Transfers and operator numbers →

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
Drill0222
Recompletion004

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
Coleman County Regular19511001147
Darst Creek (Buda)2319133310
LA Vernia (Austin Chalk)5109325010
Wildcat200110

P-5 organization report

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

Registration
Status code Y
Last filed Jul 4, 2026
Oil operator
Address
P O Box 21
Gouldbusk, TX 76845
(830) 534-5166
Officers and agents
Brown, Danny Ray · President
Brown, Leah Butler · Vice President

Latest permits

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

PermitSeenIssuedOperatorCountyLease / wellDepthAPI
909396Jul 23, 2025Jul 23, 2025Tanglewood Oil & Gas Co.ColemanBouldin, Clifford #151,50008336284
909395Jul 23, 2025Jul 23, 2025Tanglewood Oil & Gas Co.ColemanDLB #21,50008336283
899485May 8, 2024May 8, 2024Tanglewood Oil & Gas Co.ColemanDLB #11,50008336281
899484May 8, 2024May 8, 2024Tanglewood Oil & Gas Co.ColemanBouldin, Clifford #141,00008336280
891392Jun 23, 2023Jun 23, 2023Tanglewood Oil & Gas Co.ColemanBouldin, Clifford #121,00008336274
877425Mar 1, 2022Mar 1, 2022Tanglewood Oil & Gas Co.ColemanBouldin, Clifford #111,00008336264
845499Oct 8, 2018Oct 8, 2018Tanglewood Oil & Gas Co.ColemanBouldin, Clifford #101,00008336235
833915Dec 12, 2017Dec 12, 2017Tanglewood Oil & Gas Co.ColemanGuerrero 'B' #11,00008336218
833850Dec 11, 2017Dec 11, 2017Tanglewood Oil & Gas Co.ColemanGuerrero 'A' #11,00008336216
824305Mar 20, 2017Mar 20, 2017Tanglewood Oil & Gas Co.ColemanBouldin, Clifford #91,00008336202
744109Jul 13, 2012Jul 13, 2012Tanglewood Oil & Gas Co.GuadalupeRiebe #24,00018733589
717763Jun 8, 2011Jun 8, 2011Tanglewood Oil & Gas Co.GuadalupeRiebe #14,00018733573
549545Aug 13, 2004Aug 13, 2004Tanglewood Oil & Gas Co.BastropCamp Swift #64,00002131565
548250Jul 15, 2004Jul 15, 2004Tanglewood Oil & Gas Co.WilsonKosub Unit #1HH4,00049332515
548250Jul 15, 2004Jul 15, 2004Tanglewood Oil & Gas Co.WilsonKosub Unit #1HH2,75049332515

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/835716, documented in the API reference.