Oil and gas leases in Duncan Oil, Inc.
Duncan Oil, Inc. is a Texas operator, Commission number 232293, with 11 leases reporting production across 4 counties. 2 of them are oil leases and 9 are gas leases. Between them they carry 11 wellbores. Reported volumes run from February 2001 to August 2026 and come to 40 thousand barrels of oil and 4.2 million Mcf of gas. 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 Duncan Oil, Inc.
- How many oil and gas leases are in Duncan Oil, Inc.?
- Duncan Oil, Inc. has 11 oil and gas leases with production reported to the Railroad Commission of Texas, as of August 2026.
- How much oil and gas has Duncan Oil, Inc. produced?
- Leases in Duncan Oil, Inc. have reported 39,770 barrels of oil (bbl) and 4,203,731 thousand cubic feet of gas (Mcf) to the Railroad Commission of Texas between February 2001 and August 2026.
- How much are mineral rights in Duncan Oil, Inc. worth?
- There is no single figure: what a mineral or royalty interest in Duncan Oil, Inc. is worth depends on the individual lease, its decline, and the share the owner holds. Each of the 11 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.
Counties here
- Jefferson County — 5 leases
- Orange County — 3 leases
- Wharton County — 2 leases
- Brazoria County — 1 lease
Railroad Commission districts
- District 03 — 11 leases
Leases
- HARRIS — gas, Duncan Oil, Inc., Orange County, 2.9 million reported
- HENDERSON — gas, Duncan Oil, Inc., Orange County, 623 thousand reported
- SOUTH TEXAS LAND, ET AL — gas, Duncan Oil, Inc., Wharton County, 237 thousand reported
- CULLEN, ETAL — gas, Duncan Oil, Inc., Brazoria County, 145 thousand reported
- ILES, ET AL — gas, Duncan Oil, Inc., Jefferson County, 140 thousand reported
- DOORNBOS ET AL — gas, Duncan Oil, Inc., Jefferson County, 96 thousand reported
- SOUTH TEXAS LAND LP, ET AL — gas, Duncan Oil, Inc., Jefferson County, 62 thousand reported
- SOUTH PEVETO — gas, Duncan Oil, Inc., Orange County, 41 thousand reported
- SOUTH TEXAS LAND, ET AL — oil, Duncan Oil, Inc., Wharton County, 23 thousand reported
- SOUTH TEXAS LAND LP, ET AL — oil, Duncan Oil, Inc., Jefferson County, 17 thousand reported
- ILES, ETAL NO.1 GAS UNIT — gas, Duncan Oil, Inc., Jefferson County, 9 thousand reported
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.