WALNUT 55-1-46 UNIT

Oil · District 08 · Lease #49268

Operator: ANADARKO E&P ONSHORE LLC

Cum Oil

576k BBL

Cum Gas

1.8M MCF

casinghead

Wells

1

Production

2017-08 — 2026-04

Peak Month

2017-08

Production History

Cum Oil: 575,821 BBL Cum Gas: 1,805,022 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

25,629 BBL/mo

Di (annual)

123.7%

b-factor

0.7

EUR

665,632 BBL

R-squared

0.679

type

hyperbolic

Operator History (from monthly production reports)

2017-08 — 2026-07 ANADARKO E&P ONSHORE LLC 108 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1HANADARKO E&P ONSHORE LLC213,0002017-03-20