< leases

THOMAS 3

Oil · District 08 · Lease #39744

Operator: SM ENERGY COMPANY

Fields: SPRABERRY (TREND AREA)

Cum Oil

211k BBL

Cum Gas

1.1M MCF

casinghead

Wells

4

Production

2009-09 — 2025-08

Peak Month

2009-11

Production History

Cum Oil: 210,663 BBL Cum Gas: 1,107,322 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

2,284 BBL/mo

Di (annual)

12.3%

b-factor

0.0

EUR

222,960 BBL

R-squared

0.365

type

exponential

Operator History (from monthly production reports)

2024-06 — 2026-07 NEW HEIGHT ENERGY, LLC 26 mo
2016-10 — 2024-05 SM ENERGY COMPANY 92 mo
2015-10 — 2016-09 JPM EOC OPERATING, INC. 12 mo
2011-01 — 2015-09 LINN OPERATING, INC. 57 mo
2009-09 — 2010-12 ELEMENT PETROLEUM OPERATING, LLC 16 mo

Wells (4)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
442-227-36693NEW HEIGHT ENERGY LLC111,0002011-06-28
342-227-36654NEW HEIGHT ENERGY LLC111,0002011-04-28
142-227-36239NEW HEIGHT ENERGY, LLC211,0002010-09-24
242-227-36274NEW HEIGHT ENERGY, LLC210,2002010-09-24