BLACKWELL

Oil · District 8A · Lease #71119

Operator: WALSH PETROLEUM, INC.

Cum Oil

4k BBL

Cum Gas

3k MCF

casinghead

Wells

1

Production

2020-11 — 2026-04

Peak Month

2023-03

Production History

Cum Oil: 3,659 BBL Cum Gas: 2,584 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

107 BBL/mo

Di (annual)

295.3%

b-factor

2.0

EUR

7,050 BBL

R-squared

0.467

type

hyperbolic

Operator History (from monthly production reports)

2021-10 — 2026-07 BURK ROYALTY CO., LTD. 58 mo
2020-11 — 2021-09 WALSH PETROLEUM, INC. 11 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1BURK ROYALTY CO., LTD.15,5002007-08-30