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Oil · District 08 · Lease #31994

Operator: PIONEER NATURAL RES. USA, INC.

Fields: SPRABERRY (TREND AREA)

Cum Oil

170k BBL

Cum Gas

465k MCF

casinghead

Wells

3

Production

1993-01 — 2026-04

Peak Month

2017-03

Production History

Cum Oil: 169,640 BBL Cum Gas: 465,193 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

1,403 BBL/mo

Di (annual)

18.7%

b-factor

0.0

EUR

89,727 BBL

R-squared

0.593

type

exponential

Operator History (from monthly production reports)

2024-09 — 2026-07 CUTBOW OPERATING, LLC 23 mo
1997-09 — 2024-08 PIONEER NATURAL RES. USA, INC. 324 mo
1995-03 — 1997-08 PARKER & PARSLEY DEVELOPMENT L.P 30 mo
1993-01 — 1995-02 PARKER & PARSLEY DEVELOPMENT CO. 26 mo

Wells (3)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
342-317-38324CUTBOW OPERATING, LLC112,0002013-01-08
242-317-35673CUTBOW OPERATING, LLC111,5002009-11-10
142-317-33533CUTBOW OPERATING, LLC19,6501988-06-21