CLARK, LESTER

Oil · District 7B · Lease #26671

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

Cum Oil

8k BBL

Cum Gas

64k MCF

casinghead

Wells

1

Production

1993-01 — 1994-12

Peak Month

1993-05

Production History

Cum Oil: 8,041 BBL Cum Gas: 63,566 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

1,380 BBL/mo

Di (annual)

201.5%

b-factor

0.0

EUR

8,237 BBL

R-squared

0.447

type

exponential

Operator History (from monthly production reports)

1993-01 — 1995-02 TEX-ANN OIL & GAS SERVICES, INC. 26 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
3ATEX-ANN OIL & GAS SERVICES INC.24,7001995-01-04