Oil and gas leases in Gregg County

Gregg County, Texas has 2,488 oil and gas leases with production on file at the Railroad Commission. 1,137 of them are oil leases and 1,351 are gas leases. Between them they carry 8,517 wellbores. Reported volumes run from January 1993 to August 2026 and come to 186.0 million barrels of oil and 1.4 billion Mcf of gas. 278 operators file returns here. Every lease below has its own page with a decline-curve forecast and an estimate of what the whole lease is worth.

Key facts about Gregg County

How many oil and gas leases are in Gregg County?
Gregg County has 2,488 oil and gas leases with production reported to the Railroad Commission of Texas, as of August 2026.
How much oil and gas has Gregg County produced?
Leases in Gregg County have reported 185,984,314 barrels of oil (bbl) and 1,407,563,787 thousand cubic feet of gas (Mcf) to the Railroad Commission of Texas between January 1993 and August 2026.
Who are the biggest operators in Gregg County?
Geo-Vest Of Texas, Inc. operates 116 of the 2,488 producing leases in Gregg County, more than any other operator on record with the Railroad Commission of Texas.
How many operators are active in Gregg County?
278 operators file production returns for leases in Gregg County.
How much are mineral rights in Gregg County worth?
There is no single figure: what a mineral or royalty interest in Gregg County is worth depends on the individual lease, its decline, and the share the owner holds. Each of the 2,488 leases listed here has its own page with the full production history the operator reported, a decline-curve forecast, and an estimate of what a royalty interest in it is worth today.

Operators here

The company that runs the wells and issues the royalty cheque.

Railroad Commission districts

Leases — page 1 of 13

Production figures are as reported to the Railroad Commission of Texas. Values shown on lease pages are estimates produced by fitting a decline curve to that reported history; they are not offers or appraisals.