PORTER 34

Oil · District 08 · Lease #38883

Operator: STALEY OPERATING CO.

Cum Oil

21k BBL

Cum Gas

575k MCF

casinghead

Wells

1

Production

2007-02 — 2020-04

Peak Month

2007-03

Production History

Cum Oil: 20,813 BBL Cum Gas: 574,817 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

754 BBL/mo

Di (annual)

516.4%

b-factor

0.8

EUR

6,463 BBL

R-squared

0.343

type

hyperbolic

Operator History (from monthly production reports)

2018-03 — 2026-07 GALILEE OIL INVESTMENTS LLC 101 mo
2009-04 — 2018-02 STALEY OPERATING CO. 107 mo
2008-12 — 2009-03 NEWCO DEVONIAN, LLC 4 mo
2007-02 — 2008-11 STALEY OPERATING CO. 22 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2GALILEE OIL INVESTMENTS LLC314,0002006-07-26