Oil and gas leases in Gei Management Co., Inc.

Gei Management Co., Inc. is a Texas operator, Commission number 298680, with 20 leases reporting production across 7 counties. 12 of them are oil leases and 8 are gas leases. Between them they carry 35 wellbores. Reported volumes run from January 1993 to August 2026 and come to 956 thousand barrels of oil and 2.5 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 Gei Management Co., Inc.

How many oil and gas leases are in Gei Management Co., Inc.?
Gei Management Co., Inc. has 20 oil and gas leases with production reported to the Railroad Commission of Texas, as of August 2026.
How much oil and gas has Gei Management Co., Inc. produced?
Leases in Gei Management Co., Inc. have reported 955,867 barrels of oil (bbl) and 2,460,076 thousand cubic feet of gas (Mcf) to the Railroad Commission of Texas between January 1993 and August 2026.
How much are mineral rights in Gei Management Co., Inc. worth?
There is no single figure: what a mineral or royalty interest in Gei Management Co., Inc. is worth depends on the individual lease, its decline, and the share the owner holds. Each of the 20 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

Railroad Commission districts

Leases

  • DOWNER UNIT — gas, Gei Management Co., Inc., Harrison County, 612 thousand reported
  • ROGERS, JOSEPHINE — gas, Gei Management Co., Inc., Harrison County, 602 thousand reported
  • DOWNER UNIT — gas, Gei Management Co., Inc., Harrison County, 601 thousand reported
  • DOWNER — gas, Gei Management Co., Inc., Harrison County, 365 thousand reported
  • GRANBURY, C. B. — oil, Gei Management Co., Inc., Polk County, 223 thousand reported
  • HELWEG/GERDES — oil, Gei Management Co., Inc., Burleson County, 220 thousand reported
  • MAKINSON, LONITA C. — oil, Gei Management Co., Inc., Fayette County, 167 thousand reported
  • ROGERS, JOSEPHINE — gas, Gei Management Co., Inc., Harrison County, 153 thousand reported
  • ROGERS, JOSEPHINE — gas, Gei Management Co., Inc., Harrison County, 105 thousand reported
  • GULF LAND CO. NO. 2 UNIT — oil, Gei Management Co., Inc., Harris County, 101 thousand reported
  • GULF LAND CO. — oil, Gei Management Co., Inc., Harris County, 88 thousand reported
  • GULF-BALDWIN FEE — oil, Gei Management Co., Inc., Liberty County, 61 thousand reported
  • GRANBURY, C. B. ETAL — oil, Gei Management Co., Inc., Polk County, 39 thousand reported
  • COLLINS, B. A. — oil, Gei Management Co., Inc., Polk County, 31 thousand reported
  • CHITTIM 157 — gas, Gei Management Co., Inc., Maverick County, 23 thousand reported
  • SOUTHLAND PAPER MILLS — oil, Gei Management Co., Inc., Polk County, 19 thousand reported
  • ROGERS, JOSEPHINE — oil, Gei Management Co., Inc., Harrison County, 3 thousand reported
  • CHITTIM — oil, Gei Management Co., Inc., Maverick County, 2 thousand reported
  • CHITTIM — oil, Gei Management Co., Inc., Maverick County, 651 reported
  • CHITTIM — gas, Gei Management Co., Inc., Maverick County, 76 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.