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

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

Who is the most active drilling operator in Harrison County?

TGNR EAST TEXAS II LLC is the most active operator in Harrison County with 24 permits over the last 12 months, followed by RFE OPERATING, LLC (16).

Where does Harrison 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$96.38USD/BBL · AS OF 3:44 PM CTBRENT$97.98USD/BBL · AS OF 3:44 PM CTPERMITS TODAY—TRRC · DAILY PULLM&A RECORDS3,324OPERATOR LINEAGESCOUTCALL LIST · PIPELINE · PSA

Harrison County · 0 permits this week
100 permits filed last 12 months
Top operator: TGNR EAST TEXAS II LLC (24)
Sourced from Texas Railroad Commission

Harrison County drilling brief.

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

Search all permits

Texas Railroad Commission · Public record, free · Updated Jun 3, 2026

0: Permits filed; Last 7 days
100: Permits filed; Last 12 months
TGNR: Top operator; 24 permits
10: Active operators; Last 12 months

02 · Harrison on the map

Harrison · Texas drillingLast 7 days

Permits 7d:0lowmidhigh (0)

Top operators · 12m

01
TGNR EAST TEXAS II LLC: —; 24 permits
02
RFE OPERATING, LLC: —; 16 permits
03
SABINE ENERGY INC.: —; 14 permits
04
BROOKSTON ENERGY, INC.: —; 13 permits
05
SPONTE OPERATING, INC.: —; 6 permits
06
SHELBY OPERATING COMPANY: —; 5 permits
07
SABINE OIL & GAS CORPORATION: —; 4 permits
08
BUFFCO PRODUCTION INC.: —; 3 permits
09
COMSTOCK OIL & GAS, LLC: —; 3 permits
10
TANOS EXPLORATION IV, LLC: —; 3 permits

03 · Latest Harrison filings

20 rows · last 12 months · Updated Jun 3, 2026

Recent Texas Railroad Commission drilling permit filings in Harrison County, last 12 months, by submitted date
Submitted	Operator	API #	Depth (ft)	Type	Status
2026-05-21	TGNR EAST TEXAS II LLC	20335814	22000	Horizontal	APPROVED
2026-05-21	TGNR EAST TEXAS II LLC	20335815	22000	Horizontal	APPROVED
2026-05-21	TGNR EAST TEXAS II LLC	20335813	22000	Horizontal	APPROVED
2026-05-21	TGNR EAST TEXAS II LLC	20335812	22000	Horizontal	APPROVED
2026-05-14	TGNR EAST TEXAS II LLC	20335811	22000	Horizontal	APPROVED
2026-05-14	TGNR EAST TEXAS II LLC	20335810	22000	Horizontal	APPROVED
2026-05-11	BROOKSTON ENERGY, INC.	20333941	10160	Vertical	APPROVED
2026-05-11	BROOKSTON ENERGY, INC.	20333940	13000	Vertical	APPROVED
2026-05-07	BROOKSTON ENERGY, INC.	20333806	8970	Vertical	APPROVED
2026-05-07	BROOKSTON ENERGY, INC.	20333985	13000	Vertical	APPROVED
2026-05-07	BROOKSTON ENERGY, INC.	20333539	8415	Vertical	APPROVED
2026-05-04	T W CLEMONS OPERATING CO., LLC	20332788	10025	Vertical	ENGINEERING
2026-04-27	SPONTE OPERATING, INC.	20335806	11500	Horizontal	APPROVED
2026-04-27	RFE OPERATING, LLC	20335807	11525	Horizontal	APPROVED
2026-04-27	RFE OPERATING, LLC	20335809	10255	Horizontal	APPROVED
2026-04-27	RFE OPERATING, LLC	20335808	11525	Horizontal	APPROVED
2026-04-23	SPONTE OPERATING, INC.	20335803	11500	Horizontal	APPROVED
2026-04-23	SPONTE OPERATING, INC.	20335804	11500	Horizontal	APPROVED
2026-04-23	SPONTE OPERATING, INC.	20335802	11500	Horizontal	ENGINEERING
2026-04-22	PINE WAVE ENERGY PARTNERS OP,LLC	20335805	11950	Horizontal	SWR HOLD

04 · Weekly permit alerts

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05 · Adjacent county briefs

Read the rest of the basin.

Other oil-producing counties Scout tracks. Each county has its own daily brief, top operators, and filings table.

06 · Sources