< leases

HUTCHISON "E"

Oil · District 08 · Lease #33338

Operator: PIONEER NATURAL RES. USA, INC.

Fields: SPRABERRY (TREND AREA)

Cum Oil

32k BBL

Cum Gas

108k MCF

casinghead

Wells

1

Production

1993-01 — 2012-01

Peak Month

1993-01

Production History

Cum Oil: 32,357 BBL Cum Gas: 108,094 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

230 BBL/mo

Di (annual)

8.2%

b-factor

0.3

EUR

40,836 BBL

R-squared

0.648

type

hyperbolic

Operator History (from monthly production reports)

2008-08 — 2015-06 PARSLEY ENERGY OPERATIONS, LLC 83 mo
2003-12 — 2008-07 MOMENTUM ENERGY CORPORATION 56 mo
2002-09 — 2003-11 MOMENTUM ENERGY, LLC 15 mo
2000-11 — 2002-08 PARKER & PARSLEY ACQ. GROUP LLC 22 mo
1997-09 — 2000-10 PIONEER NATURAL RES. USA, INC. 38 mo
1995-03 — 1997-08 PARKER & PARSLEY DEVELOPMENT L.P 30 mo
1993-01 — 1995-02 PARKER & PARSLEY DEVELOPMENT CO. 26 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
142-173-32191PARSLEY ENERGY OPERATIONS LLC18,9001991-11-26