How many drilling permits were filed in Atascosa County in the last 12 months?

65 Texas Railroad Commission drilling permits were filed in Atascosa County, Texas over the last 12 months, 1 of them in the past 7 days.

Who is the most active drilling operator in Atascosa County?

EOG RESOURCES, INC. is the most active operator in Atascosa County with 45 permits over the last 12 months, followed by JAVELIN ENERGY PARTNERS MGMT LLC (9).

Where does Atascosa County drilling-permit data come from?

Every permit shown is sourced from the Texas Railroad Commission's public drilling-permit filings and refreshed daily. It's free to search by operator, lease, depth, and wellbore profile.

WTI$101.84USD/BBL · AS OF 5:42 PM CTBRENT$109.86USD/BBL · AS OF 12:00 AM CTHENRY HUB$3.12USD/MMBtu · AS OF 5:42 PM CTPERMITS · 7 DAYS164TRRC · DAILY PULLM&A RECORDS3,328OPERATOR LINEAGECOUNTY RECORDS50 COUNTIES498 SOURCES MAPPED

Atascosa County drilling brief.

Every drilling permit filed with the Texas Railroad Commission in Atascosa County, Texas. Top operators, recent filings, depth and wellbore profile data.

Search all permits

Texas Railroad Commission · Public record, free · Updated Oct 17, 2026

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1: Permits filed; Last 7 days
65: Permits filed; Last 12 months
EOG: Top operator; 45 permits
6: Active operators; Last 12 months

Atascosa on the map

Atascosa · Texas drillingLast 7 days

Permits 7d:0lowmidhigh (1)

Top operators · 12m

01
EOG RESOURCES, INC.: –; 45 permits
02
JAVELIN ENERGY PARTNERS MGMT LLC: –; 9 permits
03
MARATHON OIL EF LLC: –; 5 permits
04
TRAILBLAZER ENERGY RESOURCES,LLC: –; 4 permits
05
FIELD PETROLEUM CORP.: –; 1 permits
06
ALVARADO 2014 LLC: –; 1 permits

Latest Atascosa filings

20 rows · last 12 months · Updated Oct 17, 2026

Recent Texas Railroad Commission drilling permit filings in Atascosa County, last 12 months, by submitted date
Submitted	Operator	API #	Depth (ft)	Type	Status
2026-10-13	FIELD PETROLEUM CORP.	01336319	12000	Horizontal	MAPPING
2026-10-09	EOG RESOURCES, INC.	01336315	11000	Horizontal	SWR HOLD
2026-10-09	EOG RESOURCES, INC.	01336316	11000	Horizontal	SWR HOLD
2026-10-09	EOG RESOURCES, INC.	01336312	11000	Horizontal	SWR HOLD
2026-10-09	EOG RESOURCES, INC.	01336314	11000	Horizontal	SWR HOLD
2026-10-09	EOG RESOURCES, INC.	01336313	11000	Horizontal	SWR HOLD
2026-10-09	EOG RESOURCES, INC.	01336317	11000	Horizontal	SWR HOLD
2026-10-08	EOG RESOURCES, INC.	01336263	10000	Horizontal	APPROVED
2026-09-17	EOG RESOURCES, INC.	01336311	11000	Horizontal	APPROVED
2026-09-17	TRAILBLAZER ENERGY RESOURCES,LLC	01336291	9200	Horizontal	ENGINEERING
2026-09-17	EOG RESOURCES, INC.	01336318	11000	Horizontal	APPROVED
2026-08-26	EOG RESOURCES, INC.	01336309	11000	Horizontal	APPROVED
2026-08-26	EOG RESOURCES, INC.	01336306	11000	Horizontal	APPROVED
2026-08-26	EOG RESOURCES, INC.	01336310	11000	Horizontal	APPROVED
2026-08-26	EOG RESOURCES, INC.	01336308	11000	Horizontal	APPROVED
2026-08-26	EOG RESOURCES, INC.	01336307	11000	Horizontal	APPROVED
2026-08-26	EOG RESOURCES, INC.	01336305	11000	Horizontal	APPROVED
2026-08-05	TRAILBLAZER ENERGY RESOURCES,LLC	01336290	9200	Horizontal	SWR HOLD
2026-08-05	TRAILBLAZER ENERGY RESOURCES,LLC	01336288	9200	Horizontal	SWR HOLD
2026-08-05	TRAILBLAZER ENERGY RESOURCES,LLC	01336289	9200	Horizontal	SWR HOLD

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