WOOD

Oil · District 8A · Lease #61585

Operator: WHITING PETROLEUM CORPORATION

Cum Oil

47k BBL

Cum Gas

21 MCF

casinghead

Wells

3

Production

1993-01 — 2026-04

Peak Month

2007-08

Production History

Cum Oil: 47,213 BBL Cum Gas: 21 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

344 BBL/mo

Di (annual)

57.3%

b-factor

1.5

EUR

36,425 BBL

R-squared

0.471

type

hyperbolic

Operator History (from monthly production reports)

2018-07 — 2026-07 TREK RESOURCES, INC. 97 mo
2011-07 — 2018-06 REDMON OIL COMPANY, INC., THE 84 mo
2006-08 — 2011-06 KEYSTONE PETROLEUM GP LLC 59 mo
2006-05 — 2006-07 KEYSTONE PETROLEUM LLC 3 mo
1996-08 — 2006-04 OIL & GAS PROPERTIES 117 mo
1995-10 — 1996-07 WHITING PETROLEUM CORPORATION 10 mo
1993-01 — 1995-09 TRANSFUEL RESOURCES COMPANY 33 mo

Wells (3)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
4TREK RESOURCES, INC.15,4002007-08-30
2TREK RESOURCES, INC.15,5002007-02-02
142-165-30512TREK RESOURCES, INC.------