WHEELER, KAREN ET AL

Oil · District 01 · Lease #9402

Operator: WELHAUSEN OPERATING COMPANY, LP

Cum Oil

74k BBL

Cum Gas

49k MCF

casinghead

Wells

4

Production

1993-01 — 2008-02

Peak Month

2007-08

Production History

Cum Oil: 73,909 BBL Cum Gas: 49,392 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

2,333 BBL/mo

Di (annual)

479.4%

b-factor

0.0

EUR

5,916 BBL

R-squared

0.408

type

exponential

Operator History (from monthly production reports)

2001-11 — 2008-05 WELHAUSEN OPERATING COMPANY, LP 79 mo
1993-01 — 2001-10 WELHAUSEN OPERATING CO., INC. 106 mo

Wells (4)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1WELHAUSEN OPERATING COMPANY LP210,1002008-03-28
2WELHAUSEN OPERATING COMPANY LP210,5002008-03-28
3WELHAUSEN OPERATING COMPANY LP211,0002008-03-19
A 2WELHAUSEN OPERATING COMPANY LP111,0002006-08-17