CAUBLE, E. G. -K-

Oil · District 7C · Lease #14070

Operator: PIONEER NATURAL RES. USA, INC.

Cum Oil

17k BBL

Cum Gas

140k MCF

casinghead

Wells

4

Production

1995-11 — 2011-01

Peak Month

1997-05

Production History

Cum Oil: 16,749 BBL Cum Gas: 140,117 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

267 BBL/mo

Di (annual)

19.1%

b-factor

0.0

EUR

16,736 BBL

R-squared

0.884

type

exponential

Operator History (from monthly production reports)

1997-09 — 2012-09 PIONEER NATURAL RES. USA, INC. 181 mo
1995-11 — 1997-08 PARKER & PARSLEY DEVELOPMENT L.P 22 mo

Wells (4)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
6PIONEER NATURAL RES. USA INC.18,4101981-11-20
5PIONEER NATURAL RES. USA, INC.18,4001981-06-09
142-383-01413PIONEER NATURAL RES. USA INC.------
242-383-01416PIONEER NATURAL RES. USA INC.------