WILLIAMS, E. P. "A"

Oil · District 7C · Lease #7715

Operator: PG&E RESOURCES COMPANY

Fields: CALVIN (DEAN)

Cum Oil

2k BBL

Cum Gas

8k MCF

casinghead

Wells

1

Production

1993-01 — 1995-10

Peak Month

1993-01

Production History

Cum Oil: 2,040 BBL Cum Gas: 8,070 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

65 BBL/mo

Di (annual)

69.4%

b-factor

0.0

EUR

1,109 BBL

R-squared

0.408

type

exponential

Operator History (from monthly production reports)

1995-03 — 1996-02 PARKER & PARSLEY DEVELOPMENT L.P 12 mo
1994-08 — 1995-02 MIDPAR L.P. 7 mo
1993-01 — 1994-07 PG&E RESOURCES COMPANY 19 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2PIONEER NATURAL RES. USA INC.18,5001978-11-06