L. N.

Oil · District 03 · Lease #20293

Operator: SOUTHWEST OPERATING, INC.-TYLER

Cum Oil

143k BBL

Cum Gas

2k MCF

casinghead

Wells

1

Production

1993-01 — 2025-11

Peak Month

1993-07

Production History

Cum Oil: 143,448 BBL Cum Gas: 1,743 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

807 BBL/mo

Di (annual)

7.2%

b-factor

0.0

EUR

131,128 BBL

R-squared

0.404

type

exponential

Operator History (from monthly production reports)

2018-11 — 2026-07 SOUTHWEST OPERATING, INC.-TYLER 93 mo
2012-05 — 2018-10 OMIMEX ENERGY, INC. 78 mo
2008-07 — 2012-04 FORCE 5 ENERGY, LLC 46 mo
2001-03 — 2008-06 CRAWFORD ENERGY OPERATING CO 88 mo
1993-01 — 2001-02 SHIELD PETROLEUM 98 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1SOUTHWEST OPERATING INC.-TYLER110,0001988-06-01