MATTINGLEY "14"

Oil · District 08 · Lease #38343

Operator: ENDEAVOR ENERGY RESOURCES L.P.

Cum Oil

76k BBL

Cum Gas

145k MCF

casinghead

Wells

2

Production

2007-08 — 2020-07

Peak Month

2008-02

Production History

Cum Oil: 75,908 BBL Cum Gas: 145,176 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

1,440 BBL/mo

Di (annual)

37.5%

b-factor

0.5

EUR

83,374 BBL

R-squared

0.762

type

hyperbolic

Operator History (from monthly production reports)

2007-08 — 2022-07 ENDEAVOR ENERGY RESOURCES L.P. 180 mo

Wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1ENDEAVOR ENERGY RESOURCES L.P.212,0002018-07-06
2ENDEAVOR ENERGY RESOURCES L.P.112,0002006-09-22