CLAWATER UNIT

Oil · District 8A · Lease #70226

Operator: WALSH PETROLEUM, INC.

Fields: BRAHANEY

Cum Oil

251k BBL

Cum Gas

572k MCF

casinghead

Wells

2

Production

2013-12 — 2026-04

Peak Month

2015-03

Production History

Cum Oil: 251,000 BBL Cum Gas: 571,717 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

4,736 BBL/mo

Di (annual)

61.8%

b-factor

1.1

EUR

350,866 BBL

R-squared

0.845

type

hyperbolic

Operator History (from monthly production reports)

2021-10 — 2026-07 BURK ROYALTY CO., LTD. 58 mo
2013-12 — 2021-09 WALSH PETROLEUM, INC. 94 mo

Wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2HBURK ROYALTY CO., LTD.15,2502014-06-17
1HBURK ROYALTY CO., LTD.15,2902013-10-10