LEAVENWORTH 34-139 UNIT

Oil · District 08 · Lease #49537

Operator: ANADARKO E&P ONSHORE LLC

Cum Oil

581k BBL

Cum Gas

1.2M MCF

casinghead

Wells

1

Production

2017-10 — 2026-04

Peak Month

2018-05

Production History

Cum Oil: 581,340 BBL Cum Gas: 1,196,404 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

16,860 BBL/mo

Di (annual)

37.7%

b-factor

0.3

EUR

757,110 BBL

R-squared

0.897

type

hyperbolic

Operator History (from monthly production reports)

2017-10 — 2026-07 ANADARKO E&P ONSHORE LLC 106 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1HANADARKO E&P ONSHORE LLC211,8002017-04-17