ROCKER B "2"

Oil · District 7C · Lease #15026

Operator: PIONEER NATURAL RES. USA, INC.

Cum Oil

122k BBL

Cum Gas

985k MCF

casinghead

Wells

13

Production

2000-10 — 2025-08

Peak Month

2000-10

Production History

Cum Oil: 121,512 BBL Cum Gas: 984,811 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

1,927 BBL/mo

Di (annual)

18.1%

b-factor

0.0

EUR

127,898 BBL

R-squared

0.622

type

exponential

Operator History (from monthly production reports)

2008-01 — 2026-07 PIONEER NATURAL RES. USA, INC. 223 mo
2006-05 — 2007-12 CIMAREX ENERGY CO. OF COLORADO 20 mo
2004-11 — 2006-04 GRUY PETROLEUM MANAGEMENT CO. 18 mo
2000-10 — 2004-10 NADEL AND GUSSMAN PERMIAN,L.L.C. 49 mo

Wells (13)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
115PIONEER NATURAL RES. USA INC.17,3001997-04-11
117PIONEER NATURAL RES. USA INC.17,3001997-02-05
122PIONEER NATURAL RES. USA INC.17,3001997-01-30
114NADEL AND GUSSMAN PERMIAN L.L.C.27,3001997-01-14
105PIONEER NATURAL RES. USA INC.16,7751996-11-26
104PIONEER NATURAL RES. USA INC.16,7751996-11-25
1042-383-30142PIONEER NATURAL RES. USA INC.------
1142-383-30153PIONEER NATURAL RES. USA INC.------
1342-383-30130PIONEER NATURAL RES. USA INC.------
1442-383-30143PIONEER NATURAL RES. USA INC.------
1642-383-30119PIONEER NATURAL RES. USA INC.------
1D42-383-00873PIONEER NATURAL RES. USA INC.------
2642-383-30136PIONEER NATURAL RES. USA INC.------