SAU CARA

Oil · District 7C · Lease #9971

Operator: SHACKELFORD,FRANK OIL PROPERTIES

Fields: CALVIN (DEAN)

Cum Oil

623 BBL

Cum Gas

4k MCF

casinghead

Wells

1

Production

1993-01 — 1993-06

Peak Month

1993-05

Production History

Cum Oil: 623 BBL Cum Gas: 4,269 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

122 BBL/mo

Di (annual)

81.3%

b-factor

0.0

EUR

1,779 BBL

R-squared

0.474

type

exponential

Operator History (from monthly production reports)

1993-02 — 1995-12 HARDY OIL & GAS USA INC. 35 mo
1993-01 — 1993-01 SHACKELFORD,FRANK OIL PROPERTIES 1 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1APACHE CORPORATION28,2001993-08-20