BASILISK UNIT A 13-12

Oil · District 08 · Lease #49954

Operator: SURGE OPERATING, LLC

Cum Oil

359k BBL

Cum Gas

530k MCF

casinghead

Wells

3

Production

2018-02 — 2026-03

Peak Month

2019-01

Production History

Cum Oil: 358,694 BBL Cum Gas: 529,753 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

6,508 BBL/mo

Di (annual)

25.6%

b-factor

0.0

EUR

304,554 BBL

R-squared

0.438

type

exponential

Operator History (from monthly production reports)

2018-02 — 2026-07 SURGE OPERATING, LLC 102 mo

Wells (3)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2AHSURGE OPERATING, LLC110,0002018-07-02
3AHSURGE OPERATING, LLC110,0002018-01-31
4AHSURGE OPERATING, LLC110,0002017-07-12