JUDKINS, ARTHUR -A-

Oil · District 08 · Lease #33709

Operator: PIONEER NATURAL RES. USA, INC.

Cum Oil

156k BBL

Cum Gas

504k MCF

casinghead

Wells

3

Production

1993-03 — 2026-02

Peak Month

2012-05

Production History

Cum Oil: 155,601 BBL Cum Gas: 503,540 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

1,349 BBL/mo

Di (annual)

21.2%

b-factor

0.3

EUR

105,181 BBL

R-squared

0.499

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
1993-03 — 1995-02 PARKER & PARSLEY DEVELOPMENT CO. 24 mo

Wells (3)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
6PIONEER NATURAL RES. USA, INC.211,5002011-05-06
5PIONEER NATURAL RES. USA, INC.110,2001987-02-11
342-329-00931PIONEER NATURAL RES. USA, INC.------