< leases

JONES, LESTER H., ET AL

Oil · District 01 · Lease #3383

Operator: RED CHALK RESOURCES LLC

Fields: SOMERSET

Cum Oil

21k BBL

Cum Gas

120 MCF

casinghead

Wells

3

Production

1993-01 — 2026-04

Peak Month

1996-01

Production History

Cum Oil: 20,751 BBL Cum Gas: 120 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

181 BBL/mo

Di (annual)

25.4%

b-factor

0.4

EUR

13,309 BBL

R-squared

0.574

type

hyperbolic

Operator History (from monthly production reports)

2015-03 — 2026-07 RED CHALK RESOURCES LLC 137 mo
2014-09 — 2015-02 MAGNUM OILFIELD SERVICES LLC 6 mo
2003-06 — 2014-08 BLACK JACK SERVICES, L.L.C. 135 mo
2002-09 — 2003-05 ARBEN OIL, INC. 9 mo
1999-06 — 2002-08 RAINER ENERGY, INC. 39 mo
1995-03 — 1999-05 QUEST RESEARCH & DEV. CORP. 51 mo
1993-01 — 1995-02 DISCORBIS OIL COMPANY 26 mo

Wells (3)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
342-029-33310RED CHALK RESOURCES LLC11,5501983-07-12
142-029-02042RED CHALK RESOURCES LLC------
242-029-02043RED CHALK RESOURCES LLC------