< leases

ANDERSON

Oil · District 03 · Lease #21569

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

Fields: GIDDINGS (AUSTIN CHALK-3)

Cum Oil

409k BBL

Cum Gas

1.7M MCF

casinghead

Wells

3

Production

1993-01 — 2013-09

Peak Month

1993-04

Production History

Cum Oil: 408,799 BBL Cum Gas: 1,667,112 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

14,901 BBL/mo

Di (annual)

74.6%

b-factor

0.3

EUR

341,556 BBL

R-squared

0.634

type

hyperbolic

Operator History (from monthly production reports)

1993-06 — 2014-08 WILLIAMS, CLAYTON ENERGY, INC. 255 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 (3)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
442-041-31717WILLIAMS CLAYTON ENERGY INC.111,8501993-01-15
242-041-31650WILLIAMS CLAYTON ENERGY INC.110,8001992-06-29
142-041-31603WILLIAMS CLAYTON ENERGY INC.110,8881992-03-12