< leases

GRAHAM 22

Oil · District 08 · Lease #43280

Operator: WATUSI ENERGY LLC

Fields: SPRABERRY (TREND AREA)

Cum Oil

62k BBL

Cum Gas

22k MCF

casinghead

Wells

2

Production

2012-10 — 2025-03

Peak Month

2012-11

Production History

Cum Oil: 62,214 BBL Cum Gas: 22,351 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

1,431 BBL/mo

Di (annual)

42.4%

b-factor

0.4

EUR

65,221 BBL

R-squared

0.665

type

hyperbolic

Operator History (from monthly production reports)

2024-11 — 2026-07 NEW HEIGHT ENERGY, LLC 21 mo
2023-07 — 2024-10 SM ENERGY COMPANY 16 mo
2019-09 — 2023-06 RELIANCE ENERGY, INC. 46 mo
2019-03 — 2019-08 WATUSI ENERGY LLC 6 mo
2015-11 — 2019-02 EXL PETROLEUM OPERATING INC. 40 mo
2012-10 — 2015-10 PARSLEY ENERGY OPERATIONS, LLC 37 mo

Wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
142-115-33511NEW HEIGHT ENERGY, LLC213,0002014-03-07
242-115-33639NEW HEIGHT ENERGY LLC211,6002014-01-02