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

10 Texas Railroad Commission drilling permits were filed in Trinity County, Texas over the last 12 months, 0 of them in the past 7 days.

Who is the most active drilling operator in Trinity County?

WALKER OPERATING COMPANY is the most active operator in Trinity County with 10 permits over the last 12 months.

Where does Trinity 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$82.47USD/BBL · AS OF 5:15 PM CTBRENT$88.10USD/BBL · AS OF 12:00 AM CTHENRY HUB$2.92USD/MMBtu · AS OF 5:15 PM CTPERMITS · 7 DAYS132TRRC · DAILY PULLM&A RECORDS3,328OPERATOR LINEAGESCOUTCALL LIST · PIPELINE · PSA

Trinity County drilling brief.

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

Search all permits

Texas Railroad Commission · Public record, free · Updated Jul 18, 2026

0: Permits filed; Last 7 days
10: Permits filed; Last 12 months
WALKER: Top operator; 10 permits
1: Active operators; Last 12 months

Trinity on the map

Trinity · Texas drillingLast 7 days

Permits 7d:0lowmidhigh (0)

Top operators · 12m

01
WALKER OPERATING COMPANY: –; 10 permits

Latest Trinity filings

10 rows · last 12 months · Updated Jul 18, 2026

Recent Texas Railroad Commission drilling permit filings in Trinity County, last 12 months, by submitted date
Submitted	Operator	API #	Depth (ft)	Type	Status
2026-07-06	WALKER OPERATING COMPANY	45530533	1800	Vertical	APPROVED
2026-05-17	WALKER OPERATING COMPANY	45530530	2675	Vertical	APPROVED
2026-03-30	WALKER OPERATING COMPANY	45530525	1800	Vertical	APPROVED
2026-03-01	WALKER OPERATING COMPANY	45530528	2075	Vertical	APPROVED
2026-03-01	WALKER OPERATING COMPANY	45530527	2075	Vertical	APPROVED
2026-03-01	WALKER OPERATING COMPANY	45530529	2075	Vertical	APPROVED
2026-02-28	WALKER OPERATING COMPANY	45530532	2950	Vertical	APPROVED
2026-02-27	WALKER OPERATING COMPANY	45530531	2550	Vertical	APPROVED
2026-02-20	WALKER OPERATING COMPANY	45530526	1820	Vertical	APPROVED
2026-02-10	WALKER OPERATING COMPANY	45530524	2075	Vertical	APPROVED

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