NICHOLSON HEIRS UNIT

NICHOLSON HEIRS UNIT is a Texas oil lease in Frio County, Railroad Commission district 01, operated by Williams, Clayton Energy, L.L.C. It has 1 wellbore on file with the Commission. Reported production runs from January 1993 to October 2001, totalling 10,275 barrels. The lease is not currently producing. Its strongest month on the record we hold was December 1993, at 803 barrels.

Key facts about NICHOLSON HEIRS UNIT

Who operates NICHOLSON HEIRS UNIT?: NICHOLSON HEIRS UNIT is operated by Williams, Clayton Energy, L.L.C, Railroad Commission of Texas operator number 924625.
Where is NICHOLSON HEIRS UNIT?: NICHOLSON HEIRS UNIT is a Texas oil lease in Frio County, Texas, in Railroad Commission district 01. Its Railroad Commission lease number is 12373.
Is NICHOLSON HEIRS UNIT still producing?: NICHOLSON HEIRS UNIT is not currently producing. The most recent month of production reported to the Railroad Commission of Texas for NICHOLSON HEIRS UNIT is October 2001.
How much has NICHOLSON HEIRS UNIT produced?: NICHOLSON HEIRS UNIT has reported 10,275 barrels of oil (bbl) to the Railroad Commission of Texas between January 1993 and October 2001, from 1 wellbore.

Lease record

NICHOLSON HEIRS UNIT as filed with the Railroad Commission of Texas
Operator	Williams, Clayton Energy, L.L.C
Field	Pearsall (Austin Chalk)
County	Frio County, Texas
RRC district	01
Lease number	12373
Wellbores	1
Reported production	10,275 bbl
First reported	January 1993
Last reported	October 2001

Where NICHOLSON HEIRS UNIT sits

Source: Railroad Commission of Texas lease production records, complete through October 2001. Figures on this page were computed on 26 August 2026.

Production figures are as reported to the Railroad Commission of Texas. The value shown is an estimate produced by fitting a decline curve to that reported history; it is not an offer or an appraisal. How this estimate is calculated.