MAMEY

Oil · District 8A · Lease #66419

Operator: WHEELER OPERATING CORPORATION

Cum Oil

39k BBL

Cum Gas

27k MCF

casinghead

Wells

4

Production

1993-01 — 2021-01

Peak Month

1993-02

Production History

Cum Oil: 38,660 BBL Cum Gas: 26,787 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

382 BBL/mo

Di (annual)

14.0%

b-factor

0.0

EUR

32,737 BBL

R-squared

0.385

type

exponential

Operator History (from monthly production reports)

2020-05 — 2026-07 JOPLIN OIL CO., INC. 75 mo
2010-10 — 2020-04 BLOWING SAND OPERATING L.L.C. 115 mo
1995-07 — 2010-09 BULLIN, R. E. OPERATING INC. 183 mo
1993-01 — 1995-06 WHEELER OPERATING CORPORATION 30 mo

Wells (4)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2JOPLIN OIL CO. INC.16,7001990-09-21
40WBURK ROYALTY CO., LTD.16,2001990-07-16
41WBURK ROYALTY CO., LTD.16,2001990-07-16
1JOPLIN OIL CO. INC.16,2001989-09-13