RAGGETT -C-

Oil · District 08 · Lease #31475

Operator: PIONEER NATURAL RES. USA, INC.

Cum Oil

84k BBL

Cum Gas

193k MCF

casinghead

Wells

1

Production

1993-01 — 2021-09

Peak Month

1999-06

Production History

Cum Oil: 83,566 BBL Cum Gas: 192,785 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

357 BBL/mo

Di (annual)

3.8%

b-factor

0.5

EUR

110,479 BBL

R-squared

0.558

type

hyperbolic

Operator History (from monthly production reports)

1997-09 — 2026-07 PIONEER NATURAL RES. USA, INC. 347 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.19,1001987-08-26