ASHLOCK UNIT

Oil · District 03 · Lease #21848

Operator: WILLIAMS, CLAYTON W., JR., INC.

Fields: KURTEN (BUDA)

Cum Oil

51k BBL

Cum Gas

31k MCF

casinghead

Wells

1

Production

1993-01 — 1997-01

Peak Month

1993-01

Production History

Cum Oil: 51,473 BBL Cum Gas: 30,878 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

5,672 BBL/mo

Di (annual)

128.4%

b-factor

0.0

EUR

53,043 BBL

R-squared

0.932

type

exponential

Operator History (from monthly production reports)

1993-06 — 1999-01 WILLIAMS, CLAYTON ENERGY, INC. 68 mo
1993-05 — 1993-05 WILLIAMS, CLAYTON ENERGY, L.L.C 1 mo
1993-01 — 1993-04 WILLIAMS, CLAYTON W., JR., INC. 4 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1WILLIAMS CLAYTON ENERGY INC.18,0231992-10-20