BROOKSHIRE, SAM

Oil · District 7C · Lease #7553

Operator: SMAIL, JAMES R.

Cum Oil

12k BBL

Cum Gas

31k MCF

casinghead

Wells

2

Production

1993-01 — 2013-03

Peak Month

1996-02

Production History

Cum Oil: 11,775 BBL Cum Gas: 31,172 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

144 BBL/mo

Di (annual)

24.1%

b-factor

0.2

EUR

8,791 BBL

R-squared

0.566

type

hyperbolic

Operator History (from monthly production reports)

2007-01 — 2015-10 BIG D ENERGY COMPANY 106 mo
2002-12 — 2006-12 R & R WELL SERVICE, INC. 49 mo
1999-01 — 2002-11 R & R WELL SERVICE 47 mo
1995-07 — 1998-12 SMAIL, JAMES R. 42 mo
1993-01 — 1995-06 FISCUS DRILLING CO., INC. 30 mo

Wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2BIG D ENERGY COMPANY13,9001995-09-20
1BIG D ENERGY COMPANY14,0001978-06-26