SCHENECKER -A-

Oil · District 08 · Lease #31722

Operator: PIONEER NATURAL RES. USA, INC.

Cum Oil

36k BBL

Cum Gas

124k MCF

casinghead

Wells

1

Production

1993-01 — 2019-11

Peak Month

1999-10

Production History

Cum Oil: 36,067 BBL Cum Gas: 124,247 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

199 BBL/mo

Di (annual)

16.6%

b-factor

1.2

EUR

35,321 BBL

R-squared

0.713

type

hyperbolic

Operator History (from monthly production reports)

1997-09 — 2021-06 PIONEER NATURAL RES. USA, INC. 286 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
1PIONEER NATURAL RES. USA, INC.29,5501987-12-10