< leases

BOWDLE "42"

Oil · District 08 · Lease #35957

Operator: SHELL WESTERN E&P

Fields: HALEY, S. (BONE SPRINGS)

Cum Oil

210k BBL

Cum Gas

420k MCF

casinghead

Wells

1

Production

1999-02 — 2026-03

Peak Month

1999-04

Production History

Cum Oil: 209,943 BBL Cum Gas: 420,334 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

3,887 BBL/mo

Di (annual)

31.7%

b-factor

0.2

EUR

183,132 BBL

R-squared

0.917

type

hyperbolic

Operator History (from monthly production reports)

2021-09 — 2026-07 PDEH LLC 59 mo
2012-10 — 2021-08 SHELL WESTERN E&P 107 mo
2012-02 — 2012-09 CHESAPEAKE OPERATING, INC. 8 mo
2010-06 — 2012-01 MANZANO, LLC 20 mo
2007-11 — 2010-05 CML EXPLORATION, LLC 31 mo
2007-08 — 2007-10 PATTERSON PETROLEUM LLC 3 mo
2000-03 — 2007-07 PATTERSON PETROLEUM LP 89 mo
1999-02 — 2000-02 PATTERSON PETROLEUM, INC. 13 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
242-301-31110PDEH LLC111,5001998-11-18