BRISCOE-MCKNIGHT

Oil · District 01 · Lease #15128

Operator: TXCO RESOURCES INC.

Cum Oil

118k BBL

Cum Gas

373k MCF

casinghead

Wells

6

Production

2009-09 — 2026-04

Peak Month

2011-06

Production History

Cum Oil: 117,879 BBL Cum Gas: 372,752 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

3,673 BBL/mo

Di (annual)

767.8%

b-factor

1.2

EUR

51,274 BBL

R-squared

0.501

type

hyperbolic

Operator History (from monthly production reports)

2023-12 — 2026-07 MAGNOLIA OIL & GAS OPERATING LLC 32 mo
2014-12 — 2023-11 EL TORO RESOURCES LLC 108 mo
2010-03 — 2014-11 NEWFIELD EXPLORATION COMPANY 57 mo
2009-09 — 2010-02 TXCO RESOURCES INC. 6 mo

Wells (6)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2403HMAGNOLIA OIL & GAS OPERATING LLC25,8002016-05-31
2401HMAGNOLIA OIL & GAS OPERATING LLC17,0002011-03-22
5972XHMAGNOLIA OIL & GAS OPERATING LLC17,0002011-03-10
5972HMAGNOLIA OIL & GAS OPERATING LLC16,6002010-09-28
1501MAGNOLIA OIL & GAS OPERATING LLC37,5002009-08-12
1597XHMAGNOLIA OIL & GAS OPERATING LLC26,0002009-07-31