LOCKHART

Oil · District 08 · Lease #18596

Operator: HUNTINGTON ENERGY, L.L.C.

Cum Oil

13k BBL

Cum Gas

35k MCF

casinghead

Wells

5

Production

1993-01 — 2010-05

Peak Month

2009-08

Production History

Cum Oil: 12,670 BBL Cum Gas: 35,222 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

553 BBL/mo

Di (annual)

151.2%

b-factor

0.0

EUR

4,390 BBL

R-squared

0.638

type

exponential

Operator History (from monthly production reports)

2000-06 — 2010-09 HUNTINGTON ENERGY, L.L.C. 124 mo
1993-01 — 2000-05 CROSS TIMBERS OPERATING COMPANY 89 mo

Wells (5)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
13WINN OPERATING, LLC59,0002009-10-26
11WINN OPERATING, LLC38,8972009-07-23
10WINN OPERATING, LLC28,3891997-03-06
7D42-003-05237WINN OPERATING, LLC------
8D42-003-05236WINN OPERATING, LLC------