BEARKAT 19

Oil · District 08 · Lease #42749

Operator: NADEL AND GUSSMAN PERMIAN,L.L.C.

Cum Oil

48k BBL

Cum Gas

172k MCF

casinghead

Wells

1

Production

2011-06 — 2026-03

Peak Month

2011-10

Production History

Cum Oil: 48,254 BBL Cum Gas: 172,495 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

1,408 BBL/mo

Di (annual)

61.8%

b-factor

0.4

EUR

44,667 BBL

R-squared

0.814

type

hyperbolic

Operator History (from monthly production reports)

2024-02 — 2026-07 BLACK RIVER OPERATING LLC 30 mo
2017-06 — 2024-01 MINERAL TECHNOLOGIES, INC. 80 mo
2016-01 — 2017-05 BC OPERATING, INC. 17 mo
2011-06 — 2015-12 NADEL AND GUSSMAN PERMIAN,L.L.C. 55 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1BLACK RIVER OPERATING LLC210,5002011-04-07