YATER "21"

Oil · District 10 · Lease #38735

Operator: ENDEAVOR ENERGY RESOURCES L.P.

Cum Oil

83k BBL

Cum Gas

0 MCF

Wells

2

Production

2008-03 — 2026-03

Peak Month

2015-06

Production History

Cum Oil: 82,929 BBL Cum Gas: 0 MCF

Decline Curve Analysis

qi

1,723 BBL/mo

Di (annual)

198.2%

b-factor

1.7

EUR

108,469 BBL

R-squared

0.691

type

hyperbolic

Wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1ENDEAVOR ENERGY RESOURCES L.P.212,0002017-06-28
2ENDEAVOR ENERGY RESOURCES L.P.112,0002014-12-04
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