TATUM

Oil · District 7B · Lease #24260

Operator: BIG STATE INDUSTRIES, INC.

Cum Oil

2k BBL

Cum Gas

1k MCF

casinghead

Wells

1

Production

1993-01 — 1998-06

Peak Month

1994-06

Production History

Cum Oil: 1,931 BBL Cum Gas: 1,088 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

67 BBL/mo

Di (annual)

88.6%

b-factor

0.0

EUR

891 BBL

R-squared

0.385

type

exponential

Operator History (from monthly production reports)

1993-01 — 2003-08 BIG STATE INDUSTRIES, INC. 128 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2BIG STATE INDUSTRIES INC.14,0001986-09-26