C.D.U. 'A'

Oil · District 8A · Lease #71382

Operator: BURK ROYALTY CO., LTD.

Fields: BRAHANEY

Cum Oil

108k BBL

Cum Gas

384k MCF

casinghead

Wells

1

Production

2023-08 — 2026-04

Peak Month

2023-10

Production History

Cum Oil: 108,103 BBL Cum Gas: 383,679 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

5,761 BBL/mo

Di (annual)

97.1%

b-factor

1.6

EUR

491,142 BBL

R-squared

0.842

type

hyperbolic

Operator History (from monthly production reports)

2023-08 — 2026-07 BURK ROYALTY CO., LTD. 36 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2HBURK ROYALTY CO., LTD.25,5002023-05-17