CHAPMAN

Oil · District 04 · Lease #10987

Operator: GEISER, D. ALLEN

Cum Oil

1k BBL

Cum Gas

3k MCF

casinghead

Wells

3

Production

1993-01 — 1993-08

Peak Month

1993-01

Production History

Cum Oil: 1,246 BBL Cum Gas: 3,306 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

277 BBL/mo

Di (annual)

249.5%

b-factor

0.0

EUR

1,335 BBL

R-squared

0.769

type

exponential

Operator History (from monthly production reports)

1993-01 — 1994-03 GEISER, D. ALLEN 15 mo

Wells (3)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2GEISER D. ALLEN210,2001990-06-18
3GEISER D. ALLEN17,5001990-01-26
1GEISER D. ALLEN17,6001986-02-11