BOYD "B"

Oil · District 8A · Lease #69773

Operator: WALSH PETROLEUM, INC.

Fields: BRAHANEY

Cum Oil

99k BBL

Cum Gas

224k MCF

casinghead

Wells

3

Production

2011-10 — 2025-12

Peak Month

2012-10

Production History

Cum Oil: 99,169 BBL Cum Gas: 223,820 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

1,462 BBL/mo

Di (annual)

21.0%

b-factor

0.1

EUR

92,753 BBL

R-squared

0.812

type

hyperbolic

Operator History (from monthly production reports)

2021-10 — 2026-07 BURK ROYALTY CO., LTD. 58 mo
2011-10 — 2021-09 WALSH PETROLEUM, INC. 120 mo

Wells (3)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
3BURK ROYALTY CO. LTD.15,3002013-06-25
2BURK ROYALTY CO. LTD.15,3002012-01-26
1BURK ROYALTY CO. LTD.15,5002011-05-18