LISHMAN 19A

Oil · District 08 · Lease #45339

Operator: SM ENERGY COMPANY

Cum Oil

26k BBL

Cum Gas

15k MCF

casinghead

Wells

1

Production

2014-04 — 2025-11

Peak Month

2014-07

Production History

Cum Oil: 25,895 BBL Cum Gas: 15,281 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

510 BBL/mo

Di (annual)

264.2%

b-factor

2.0

EUR

35,413 BBL

R-squared

0.429

type

hyperbolic

Operator History (from monthly production reports)

2024-08 — 2026-07 NEW HEIGHT ENERGY, LLC 24 mo
2023-07 — 2024-07 SM ENERGY COMPANY 13 mo
2019-10 — 2023-06 RELIANCE ENERGY, INC. 45 mo
2015-11 — 2019-09 EXL PETROLEUM OPERATING INC. 47 mo
2014-04 — 2015-10 PARSLEY ENERGY OPERATIONS, LLC 19 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1NEW HEIGHT ENERGY LLC111,9002014-02-18