CRAWFORD "B"

Oil · District 8 · Lease #25937

Operator: UPHAM OIL & GAS COMPANY

Cum Oil

27k BBL

Cum Gas

0 MCF

Wells

1

Production

1993-01 — 2026-03

Peak Month

1999-03

Production History

Cum Oil: 27,419 BBL Cum Gas: 0 MCF

Decline Curve Analysis

qi

263 BBL/mo

Di (annual)

73.8%

b-factor

0.5

EUR

8,023 BBL

R-squared

0.650

type

hyperbolic

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1UPHAM, CHESTER R., JR.14,5001990-06-27
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