AUSTIN C

Oil · District 09 · Lease #29624

Operator: SAND SPRINGS OIL & GAS CO.

Cum Oil

31k BBL

Cum Gas

0 MCF

Wells

1

Production

1999-02 — 2003-07

Peak Month

1999-09

Production History

Cum Oil: 30,788 BBL Cum Gas: 0 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

1,191 BBL/mo

Di (annual)

64.3%

b-factor

0.2

EUR

27,696 BBL

R-squared

0.783

type

hyperbolic

Operator History (from monthly production reports)

1999-02 — 2004-02 SAND SPRINGS OIL & GAS CO. 61 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1HERITAGE PETROLEUM, INC.26,4002003-06-16