LEDBETTER, RUTH

Oil · District 10 · Lease #8031

Operator: CHEVRON U. S. A. INC.

Cum Oil

17k BBL

Cum Gas

26k MCF

casinghead

Wells

1

Production

2009-01 — 2010-04

Peak Month

2009-08

Production History

Cum Oil: 16,671 BBL Cum Gas: 25,773 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

1,533 BBL/mo

Di (annual)

84.9%

b-factor

0.1

EUR

24,057 BBL

R-squared

0.681

type

hyperbolic

Operator History (from monthly production reports)

2009-01 — 2012-07 CHEVRON U. S. A. INC. 43 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2CHEVRON U. S. A. INC.413,5002008-10-03