DUMLER, WILLA REA "A"

Oil · District 10 · Lease #7228

Operator: CRESCENDO RESOURCES, L.P.

Cum Oil

568 BBL

Cum Gas

9k MCF

casinghead

Wells

1

Production

1997-08 — 1999-04

Peak Month

1997-09

Production History

Cum Oil: 568 BBL Cum Gas: 8,617 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

55 BBL/mo

Di (annual)

112.6%

b-factor

0.0

EUR

575 BBL

R-squared

0.487

type

exponential

Operator History (from monthly production reports)

2000-04 — 2000-11 AMOCO PRODUCTION COMPANY 8 mo
1997-08 — 2000-03 CRESCENDO RESOURCES, L.P. 32 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
3AMOCO PRODUCTION COMPANY18,1501997-01-17