SILVERTIP D 76-8-5 D

Oil · District 08 · Lease #57219

Operator: ANADARKO E&P ONSHORE LLC

Cum Oil

623k BBL

Cum Gas

2.0M MCF

casinghead

Wells

1

Production

2021-11 — 2026-04

Peak Month

2021-12

Production History

Cum Oil: 623,398 BBL Cum Gas: 2,048,764 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

22,877 BBL/mo

Di (annual)

49.9%

b-factor

0.0

EUR

550,279 BBL

R-squared

0.463

type

exponential

Operator History (from monthly production reports)

2021-11 — 2026-07 ANADARKO E&P ONSHORE LLC 57 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
13HANADARKO E&P ONSHORE LLC214,0002021-06-18