< leases

STUART, J.N. "A"

Oil · District 7B · Lease #22191

Operator: WEST INLAND ENERGY, INC.

Fields: STRAWN (MARBLE FALLS)

Cum Oil

2k BBL

Cum Gas

16k MCF

casinghead

Wells

1

Production

1993-01 — 2020-02

Peak Month

1996-06

Production History

Cum Oil: 1,575 BBL Cum Gas: 15,778 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

137 BBL/mo

Di (annual)

551.4%

b-factor

0.7

EUR

774 BBL

R-squared

0.786

type

hyperbolic

Operator History (from monthly production reports)

2023-09 — 2026-07 BRAKA OPERATING, L.L.C. 35 mo
2020-05 — 2023-08 GTG OPERATING, LLC 40 mo
2016-07 — 2020-04 TESSARA PETROLEUM RESOURCES, LLC 46 mo
2012-09 — 2016-06 TREY RESOURCES INC. 46 mo
2003-04 — 2012-08 SPI OPERATIONS LLC 113 mo
1999-04 — 2003-03 WEST INLAND ENERGY, INC. 48 mo
1995-07 — 1999-03 KOKOMO ENERGY, INC. 45 mo
1993-09 — 1995-06 MERRIMAC ENERGY CORP. 22 mo
1993-01 — 1993-08 FRANKLIN, J.W. OIL OPERATOR 8 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
19942-363-33338TESSARA PETROLEUM RESOURCES, LLC27,7002004-09-21