P.K. B.

Oil · District 09 · Lease #26873

Operator: DEEN DRILLING COMPANY

Cum Oil

22k BBL

Cum Gas

21 MCF

casinghead

Wells

4

Production

1993-01 — 2012-10

Peak Month

1993-07

Production History

Cum Oil: 21,853 BBL Cum Gas: 21 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

185 BBL/mo

Di (annual)

9.4%

b-factor

0.0

EUR

23,364 BBL

R-squared

0.665

type

exponential

Operator History (from monthly production reports)

1993-01 — 2026-07 DEEN DRILLING COMPANY 403 mo

Wells (4)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
10DEEN DRILLING COMPANY12,0001988-12-07
9DEEN DRILLING COMPANY11,8001988-09-06
6DEEN DRILLING COMPANY12,0001987-12-07
5DEEN DRILLING COMPANY12,0001987-09-15