CLARK, LESTER "B"

Oil · District 7B · Lease #25300

Operator: TEX-ANN OIL & GAS SERVICES, INC.

Cum Oil

269 BBL

Cum Gas

4k MCF

casinghead

Wells

1

Production

1993-01 — 1993-10

Peak Month

1993-01

Production History

Cum Oil: 269 BBL Cum Gas: 4,059 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

39 BBL/mo

Di (annual)

134.4%

b-factor

0.0

EUR

343 BBL

R-squared

0.602

type

exponential

Operator History (from monthly production reports)

1993-01 — 1994-04 TEX-ANN OIL & GAS SERVICES, INC. 16 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1 BTEX-ANN OIL & GAS SERVICES INC.14,7001988-12-29