SLAUGHTER HEIRS

Oil · District 8A · Lease #64738

Operator: WHEELER OPERATING CORPORATION

Cum Oil

170k BBL

Cum Gas

93k MCF

casinghead

Wells

25

Production

1993-01 — 2026-04

Peak Month

1993-05

Production History

Cum Oil: 169,625 BBL Cum Gas: 93,461 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

1,777 BBL/mo

Di (annual)

31.9%

b-factor

0.9

EUR

174,866 BBL

R-squared

0.934

type

hyperbolic

Operator History (from monthly production reports)

2022-09 — 2026-07 BURK ROYALTY CO., LTD. 47 mo
2002-08 — 2022-08 ROCKER A OPERATING COMPANY 241 mo
1993-01 — 2002-07 WHEELER OPERATING CORPORATION 115 mo

Wells (25)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
25BURK ROYALTY CO., LTD.211,0001998-10-30
38BURK ROYALTY CO., LTD.16,7001986-02-13
37BURK ROYALTY CO., LTD.16,7001985-09-17
36WBURK ROYALTY CO., LTD.16,7001984-11-12
34BURK ROYALTY CO., LTD.16,6501984-03-15
35WBURK ROYALTY CO., LTD.16,6501984-03-13
33WBURK ROYALTY CO., LTD.16,6501984-03-09
32BURK ROYALTY CO., LTD.16,6501984-02-22
31BURK ROYALTY CO., LTD.16,7001983-10-17
29WBURK ROYALTY CO., LTD.16,6501983-09-20
30BURK ROYALTY CO., LTD.16,6501983-09-20
28BURK ROYALTY CO., LTD.16,6501983-05-18
27BURK ROYALTY CO., LTD.16,6501982-02-11
26BURK ROYALTY CO., LTD.16,6501982-02-10
10W42-219-31347BURK ROYALTY CO., LTD.------
19W42-219-31772BURK ROYALTY CO., LTD.------
1W42-219-10427BURK ROYALTY CO., LTD.------
2042-219-31778BURK ROYALTY CO., LTD.------
21W42-219-02103BURK ROYALTY CO., LTD.------
22W42-219-31961BURK ROYALTY CO., LTD.------
23W42-219-31938BURK ROYALTY CO., LTD.------
24W42-219-31939BURK ROYALTY CO., LTD.------
2W42-219-10453BURK ROYALTY CO., LTD.------
5W42-219-30860BURK ROYALTY CO., LTD.------
6W42-219-31032BURK ROYALTY CO., LTD.------