CALVIN, WILLIAM

Oil · District 3 · Lease #21178

Operator: WILDHORSE RESOURCES MNGT CO, LLC

Cum Oil

276k BBL

Cum Gas

0 MCF

Wells

1

Production

1993-01 — 2026-03

Peak Month

1994-07

Production History

Cum Oil: 275,578 BBL Cum Gas: 0 MCF

Decline Curve Analysis

qi

4,465 BBL/mo

Di (annual)

59.5%

b-factor

0.8

EUR

248,577 BBL

R-squared

0.923

type

hyperbolic

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1UNION PACIFIC RESOURCES COMPANY210,4001994-02-04
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