< leases

COPE, E. B.

Oil · District 08 · Lease #39257

Operator: SLANT OPERATING, LLC

Fields: CONGER, SW (WOLFCAMP)

Cum Oil

174k BBL

Cum Gas

347k MCF

casinghead

Wells

7

Production

2008-04 — 2022-01

Peak Month

2014-09

Production History

Cum Oil: 174,000 BBL Cum Gas: 347,314 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

1,818 BBL/mo

Di (annual)

17.5%

b-factor

0.0

EUR

124,676 BBL

R-squared

0.488

type

exponential

Operator History (from monthly production reports)

2022-01 — 2026-07 BURK ROYALTY CO., LTD. 55 mo
2021-08 — 2021-12 SLANT OPERATING, LLC 5 mo
2008-04 — 2021-07 CHEVRON U. S. A. INC. 160 mo

Wells (7)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1042-431-31595BURK ROYALTY CO., LTD.28,1722014-02-21
642-431-31286BURK ROYALTY CO., LTD.28,3452012-12-10
1142-431-31765BURK ROYALTY CO., LTD.28,2902011-07-14
242-431-30949BURK ROYALTY CO., LTD.28,4282009-08-25
142-431-30935BURK ROYALTY CO., LTD.28,4412008-08-19
342-431-30948BURK ROYALTY CO., LTD.28,4002008-08-19
542-431-31287BURK ROYALTY CO., LTD.28,3352007-08-04