W.F. HECHLER

Oil · District 08 · Lease #45081

Operator: SURGE OPERATING, LLC

Cum Oil

90k BBL

Cum Gas

113k MCF

casinghead

Wells

4

Production

2013-05 — 2022-11

Peak Month

2014-02

Production History

Cum Oil: 89,627 BBL Cum Gas: 113,184 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

2,469 BBL/mo

Di (annual)

49.0%

b-factor

0.4

EUR

97,994 BBL

R-squared

0.879

type

hyperbolic

Operator History (from monthly production reports)

2021-08 — 2024-08 SURGE OPERATING, LLC 37 mo
2013-05 — 2021-07 APACHE CORPORATION 99 mo

Wells (4)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
7SURGE OPERATING LLC17,8002013-09-20
8SURGE OPERATING LLC27,7002013-09-20
6SURGE OPERATING LLC17,7002013-07-24
5SURGE OPERATING LLC17,6602013-02-15