SIEVERS STATE UNIT 2-1

Oil · District 10 · Lease #48311

Operator: ANADARKO E&P ONSHORE LLC

Cum Oil

668k BBL

Cum Gas

0 MCF

Wells

4

Production

2016-08 — 2026-03

Peak Month

2017-08

Production History

Cum Oil: 668,009 BBL Cum Gas: 0 MCF

Decline Curve Analysis

qi

10,299 BBL/mo

Di (annual)

23.6%

b-factor

0.0

EUR

523,689 BBL

R-squared

0.622

type

exponential

Wells (4)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
3HANADARKO E&P ONSHORE LLC111,1102018-10-03
4HANADARKO E&P ONSHORE LLC111,4002018-08-24
1HANADARKO E&P ONSHORE LLC113,0002017-04-03
2HANADARKO E&P ONSHORE LLC113,0002016-05-12
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