Petrora

COUNTIES · EAGLE FORD SHALE · DISTRICT 01 · CODE 021

Bastrop County

Bastrop County has had no new drilling permits in the past 90 days; the most recent permit on record was issued September 29, 2025.

The county has 13 active disposal and injection permits, with 530K barrels injected in the 12 months reported through June 2025.

1,625 drilling permits have been issued in Bastrop County since 1977.

1,625 permits on file since 1977 · last issued Sep 29, 2025

Watch Bastrop County

Also: every Bastrop County well in the statewide list, searchable → · a year of permits on the map →

Window30 days90 days180 days365 days
0
permits issued, 90d
—
vs prior 90d (0)
0
operators filing
—
horizontal
—
avg permitted depth, ft
390
operators, all time

WINDOWS ON THE RRC ISSUE DATE · COMPUTED OCT 29, 2026 · WHY ISSUE AND SEEN DATES DIFFER

Permits issued by month

LAST 7 MONTHS · BY ISSUE DATE

Last 12 months 9

0123202220232025

Operators by well inventory

No permits in the last year; ranked by wells on the RRC wellbore file instead.

OperatorPermitsWells
Trivista Operating LLC—147
Magnum Oilfield Services LLC—39
Lower Colorado River Authority—25
Digital Operating Company LLC—20
Petro-Gas Inc.—18
Asante Operating Company LLC—14
Meb LLC—13
Trinidad Petroleum Inc.—13
Texas Vanguard Oil Company—12
Texakoma Oil & Gas Corporation—11

Full operator directory →

New entrants, last 12 months

Operators whose first permit in Bastrop County came in the last year. None.

Permit types, 90d

TypeWindowPriorAll time

What the types mean →

Formations in completed wells

RRC WELLBORE FILE · ≥10 WELLS

Tops reported on completion filings for wells in Bastrop County. A well counts for every formation it reports, so this reads as the county's stratigraphic column. About tops →

In Bastrop County the Austin Chalk is reported in 151 wells, median top 2,227 ft, highlighted below. Back to the formation →

FormationWellsPermitted last 3 yrsMedian top, ftP10–P90
Taylor33405,1401,448–5,468
Navarro18304,415584–4,908
Austin Chalk15102,2271,913–6,350
Midway8202,200551–4,150
Wilcox5902,1291–4,070
Buda4802,6942,224–7,220
Eagle Ford3106,5302,342–7,188
Carrizo180990737–1,156
Pecan Gap1605,8001,984–6,596
Georgetown1403,2302,508–7,703

Beyond the permit record

RRC UIC permits · H-10 reported volumes

Disposal and injection

13
active UIC permits of 59
18.5K
permitted bbl/day, active
530K
bbl injected, last 12 reported months
Jun 2025
reported through

Every active well, operator, and daily reporter in Bastrop County →

Permitted volume is a ceiling, not throughput. How to read it →

TexNet catalog via USGS

Seismicity, last 2 years

0
M2+ events in the area
—
largest

Monthly counts, magnitudes, and every recent event in the area →

Events are not tagged with a county; this counts M2+ events inside the bounding box of the county’s located permits, padded 0.1°. About TexNet →

Latest permits

NEWEST FIRST BY ISSUE DATE

PermitSeenIssuedOperatorLease / wellDepthAPI
910435Sep 29, 2025Sep 29, 2025Enterprise Products Texas OP LLCMP 75.8 #140002131652
908143May 23, 2025May 23, 2025S & S Operating Company, Inc.Jerry Krchnak #0018,90002131651
891593Jun 23, 2023Jun 23, 2023Walker Operating CompanyBrinkley #22,60002131649
891593Jun 23, 2023Jun 23, 2023Walker Operating CompanyBrinkley #22,60002131649
891405Jun 16, 2023Jun 16, 2023Walker Operating CompanyBrinkley #12,60002131648
890514May 24, 2023May 24, 2023Enterprise Products Texas OP LLCMP75.6 #142702131647
887134Jan 18, 2023Jan 18, 2023Bastrop Energy GroupBahena #12,80002131646
883686Sep 13, 2022Sep 13, 2022Baker Oil, IncM.E. Bryant #25,00002131645
874674Dec 3, 2021Dec 3, 2021Baker Oil, IncM.E. Bryant #15,00002131644
813244Jan 22, 2016Jan 22, 2016Finger Oil & Gas, Inc.Bettie Buchanan #13,50002131643

All Bastrop County permits →

About this data

Drilling permits from the RRC OGA049M master and daily daf420 files, rebuilt nightly into per-county figures; windows are on the date issued. Disposal from UIC permits and H-10 reports at the last settled month; earthquakes from the TexNet catalog inside the county's located-permit footprint.

Developers: this page as JSON is GET /v1/data/counties/tx/bastrop?days=90, documented in the API reference.