MATTHEW PSA D

Oil · District 08 · Lease #49798

Operator: LAKE CRYSTAL OPERATING LLC

Cum Oil

207k BBL

Cum Gas

533k MCF

casinghead

Wells

1

Production

2018-01 — 2026-03

Peak Month

2018-01

Production History

Cum Oil: 206,650 BBL Cum Gas: 532,793 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

12,186 BBL/mo

Di (annual)

384.7%

b-factor

1.2

EUR

281,343 BBL

R-squared

0.842

type

hyperbolic

Operator History (from monthly production reports)

2021-02 — 2026-07 LAKE CRYSTAL OPERATING LLC 66 mo
2020-11 — 2021-01 KEM ENERGY, INC. 3 mo
2018-01 — 2020-10 CINNABAR OPERATING, LLC 34 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
0703HALAKE CRYSTAL OPERATING LLC110,0002017-03-09