HARRINGTON

Oil · District 7B · Lease #25435

Operator: WOODSTONE ENTERPRISES, INC.

Cum Oil

5k BBL

Cum Gas

72 MCF

casinghead

Wells

1

Production

1993-01 — 2001-08

Peak Month

1993-05

Production History

Cum Oil: 4,629 BBL Cum Gas: 72 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

189 BBL/mo

Di (annual)

52.8%

b-factor

0.0

EUR

4,269 BBL

R-squared

0.459

type

exponential

Operator History (from monthly production reports)

2000-01 — 2026-07 HARVICK, GEORGE R. 319 mo
1998-04 — 1999-12 TRECO OIL COMPANY 21 mo
1996-01 — 1998-03 WOODSTONE ENTERPRISES, INC. 27 mo
1993-01 — 1995-12 GT PRODUCTIONS 36 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1HARVICK GEORGE R.14,9001989-04-28