BLACK, J.R. "A"

Oil · District 7B · Lease #25715

Operator: KERN CO.

Cum Oil

19k BBL

Cum Gas

21 MCF

casinghead

Wells

1

Production

1993-01 — 2002-05

Peak Month

1993-04

Production History

Cum Oil: 19,092 BBL Cum Gas: 21 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

367 BBL/mo

Di (annual)

24.1%

b-factor

0.0

EUR

18,266 BBL

R-squared

0.535

type

exponential

Operator History (from monthly production reports)

1993-01 — 2002-08 KERN CO. 116 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
4KERN CO.23,6101990-01-03