BRANGUS UNIT

Oil · District 03 · Lease #19911

Operator: GEOSOUTHERN ENERGY CORPORATION

Cum Oil

38k BBL

Cum Gas

461k MCF

casinghead

Wells

2

Production

1993-01 — 1994-11

Peak Month

1993-06

Production History

Cum Oil: 37,531 BBL Cum Gas: 460,510 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

7,601 BBL/mo

Di (annual)

561.3%

b-factor

0.8

EUR

60,573 BBL

R-squared

0.985

type

hyperbolic

Operator History (from monthly production reports)

1993-04 — 1995-04 CHESAPEAKE OPERATING, INC. 25 mo
1993-01 — 1993-03 GEOSOUTHERN ENERGY CORPORATION 3 mo

Wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1MAGNOLIA OIL & GAS OPERATING LLC512,0001997-03-24
1 HMAGNOLIA OIL & GAS OPERATING LLC512,0001997-03-24