WHITE, JOHN S. ESTATE

Oil · District 7B · Lease #13978

Operator: T.A.S. OIL & GAS CO.

Cum Oil

13k BBL

Cum Gas

66k MCF

casinghead

Wells

1

Production

1993-01 — 2016-02

Peak Month

2005-03

Production History

Cum Oil: 12,737 BBL Cum Gas: 65,599 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

236 BBL/mo

Di (annual)

128.4%

b-factor

0.4

EUR

3,537 BBL

R-squared

0.660

type

hyperbolic

Operator History (from monthly production reports)

2002-03 — 2026-07 S.B. STREET OPERATING, INC. 293 mo
1993-01 — 2002-02 T.A.S. OIL & GAS CO. 110 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1S.B. STREET OPERATING INC.14,5671977-12-01