OBRIEN, J. M., -B-

OBRIEN, J. M., -B- is a Texas oil lease in Refugio County, Railroad Commission district 02, operated by Exxon Corp. It has 5 wellbores on file with the Commission. Reported production runs from January 1993 to July 2020, totalling 65,903 barrels. The lease is not currently producing.

Key facts about OBRIEN, J. M., -B-

Who operates OBRIEN, J. M., -B-?: OBRIEN, J. M., -B- is operated by Exxon Corp., Railroad Commission of Texas operator number 257097.
Where is OBRIEN, J. M., -B-?: OBRIEN, J. M., -B- is a Texas oil lease in Refugio County, Texas, in Railroad Commission district 02. Its Railroad Commission lease number is 03980.
Is OBRIEN, J. M., -B- still producing?: OBRIEN, J. M., -B- is not currently producing. The most recent month of production reported to the Railroad Commission of Texas for OBRIEN, J. M., -B- is July 2020.
How much has OBRIEN, J. M., -B- produced?: OBRIEN, J. M., -B- has reported 65,903 barrels of oil (bbl) to the Railroad Commission of Texas between January 1993 and July 2020, from 5 wellbores.

Lease record

OBRIEN, J. M., -B- as filed with the Railroad Commission of Texas
Operator	Exxon Corp.
Field	Greta (4400)
County	Refugio County, Texas
RRC district	02
Lease number	03980
Wellbores	5
Reported production	65,903 bbl
First reported	January 1993
Last reported	July 2020

Where OBRIEN, J. M., -B- sits

Source: Railroad Commission of Texas lease production records, complete through July 2020. 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.