CLOUD UNIT

Oil · District 7B · Lease #25506

Operator: WISER OIL COMPANY, THE

Fields: RULE (5000)

Cum Oil

11k BBL

Cum Gas

65 MCF

casinghead

Wells

1

Production

1993-01 — 1998-05

Peak Month

1993-05

Production History

Cum Oil: 10,636 BBL Cum Gas: 65 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

291 BBL/mo

Di (annual)

34.0%

b-factor

0.3

EUR

14,432 BBL

R-squared

0.849

type

hyperbolic

Operator History (from monthly production reports)

1994-01 — 1999-11 BORDERS, DELBERT L. INC. 71 mo
1993-01 — 1993-12 WISER OIL COMPANY, THE 12 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1BORDERS DELBERT L. INC.16,5001989-06-26