WILLIAMSON SAN ANDRES UNIT

Oil · District 08 · Lease #23996

Operator: BAKER OPERATING, INC.

Cum Oil

300k BBL

Cum Gas

808k MCF

casinghead

Wells

27

Production

1993-01 — 2026-04

Peak Month

2012-03

Production History

Cum Oil: 300,085 BBL Cum Gas: 807,540 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

2,204 BBL/mo

Di (annual)

41.5%

b-factor

1.1

EUR

212,807 BBL

R-squared

0.690

type

hyperbolic

Operator History (from monthly production reports)

1993-03 — 2026-07 BAKER OPERATING, INC. 401 mo
1993-01 — 1993-02 ARCO OIL & GAS CO. 2 mo

Wells (27)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
8BAKER OPERATING, INC.14,6002011-10-07
7BAKER OPERATING, INC.14,6002011-10-06
406BAKER OPERATING, INC.14,6002010-11-03
6BAKER OPERATING, INC.14,6002010-11-03
404BAKER OPERATING, INC.14,6002008-10-21
405BAKER OPERATING, INC.14,6002008-10-21
H 6BAKER OPERATING, INC.14,7002007-11-05
1HBAKER OPERATING, INC.28,5002004-10-13
142-135-08305BAKER OPERATING, INC.------
242-135-08306BAKER OPERATING, INC.------
442-135-08308BAKER OPERATING, INC.------
401W42-135-11008BAKER OPERATING, INC.------
40242-135-11009BAKER OPERATING, INC.------
40342-135-11010BAKER OPERATING, INC.------
542-135-08309BAKER OPERATING, INC.------
B 142-135-10650BAKER OPERATING, INC.------
B 242-135-10856BAKER OPERATING, INC.------
B 3W42-135-10857BAKER OPERATING, INC.------
C 142-135-10905BAKER OPERATING, INC.------
D 142-135-10107BAKER OPERATING, INC.------
D 242-135-10179BAKER OPERATING, INC.------
D 3W42-135-10461BAKER OPERATING, INC.------
D 442-135-10493BAKER OPERATING, INC.------
H 342-135-10874BAKER OPERATING, INC.------
H 442-135-10875BAKER OPERATING, INC.------
H 542-135-20348BAKER OPERATING, INC.------
J 2W42-135-11204BAKER OPERATING, INC.------