MARTIN-SMITH

Oil · District 01 · Lease #7874

Operator: SHEFTS & SHEFTS, INC.

Cum Oil

864 BBL

Cum Gas

31 MCF

casinghead

Wells

1

Production

1993-01 — 2001-07

Peak Month

1993-05

Production History

Cum Oil: 864 BBL Cum Gas: 31 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

30 BBL/mo

Di (annual)

45.9%

b-factor

0.0

EUR

748 BBL

R-squared

0.523

type

exponential

Operator History (from monthly production reports)

1993-01 — 2008-03 SHEFTS & SHEFTS, INC. 183 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1SHEFTS & SHEFTS INC.13,0001981-08-10