LINEBERY, EVELYN, ETAL -16-

Oil · District 08 · Lease #12126

Operator: MARSHALL PETROLEUM, INC.

Fields: UNION

Cum Oil

15k BBL

Cum Gas

5k MCF

casinghead

Wells

2

Production

1993-01 — 1996-06

Peak Month

1995-08

Production History

Cum Oil: 14,886 BBL Cum Gas: 5,477 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

570 BBL/mo

Di (annual)

73.1%

b-factor

0.6

EUR

20,513 BBL

R-squared

0.619

type

hyperbolic

Operator History (from monthly production reports)

1994-09 — 1996-11 KAISER-FRANCIS OIL COMPANY 27 mo
1993-01 — 1994-08 MARSHALL PETROLEUM, INC. 20 mo

Wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1316TEXLAND PETROLEUM, L.P.17,3761996-08-21
2316TEXLAND PETROLEUM, L.P.17,5001996-08-21