CARTMELL

Oil · District 06 · Lease #14526

Operator: SEISTECH DEVELOPMENT, INC.

Fields: LONG LAKE

Cum Oil

79k BBL

Cum Gas

300 MCF

casinghead

Wells

2

Production

2006-08 — 2026-04

Peak Month

2007-06

Production History

Cum Oil: 79,438 BBL Cum Gas: 300 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

474 BBL/mo

Di (annual)

4.0%

b-factor

0.0

EUR

122,513 BBL

R-squared

0.404

type

exponential

Operator History (from monthly production reports)

2021-08 — 2026-07 LINDER, JOHN OPERATING CO., LLC 60 mo
2007-06 — 2021-07 FALCON RESOURCES, INC. 170 mo
2006-08 — 2007-05 SEISTECH DEVELOPMENT, INC. 10 mo

Wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
3LINDER, JOHN OPERATING CO., LLC16,2002002-01-28
2LINDER, JOHN OPERATING CO., LLC16,2001998-02-06