LEONARD JOHNSON E

Oil · District 7B · Lease #30478

Operator: TERRELL OIL & GAS PRODUCTION CO.

Cum Oil

8k BBL

Cum Gas

34k MCF

casinghead

Wells

1

Production

2009-07 — 2010-02

Peak Month

2009-09

Production History

Cum Oil: 8,113 BBL Cum Gas: 34,408 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

1,718 BBL/mo

Di (annual)

306.5%

b-factor

0.6

EUR

15,995 BBL

R-squared

0.959

type

hyperbolic

Operator History (from monthly production reports)

2009-07 — 2010-07 TERRELL OIL & GAS PRODUCTION CO. 13 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1TERRELL OIL & GAS PRODUCTION CO.24,9992008-10-24