ROCKER B "7"

Oil · District 7C · Lease #15031

Operator: PIONEER NATURAL RES. USA, INC.

Cum Oil

28k BBL

Cum Gas

195k MCF

casinghead

Wells

7

Production

2000-10 — 2021-02

Peak Month

2001-12

Production History

Cum Oil: 27,951 BBL Cum Gas: 195,135 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

194 BBL/mo

Di (annual)

10.5%

b-factor

0.0

EUR

22,032 BBL

R-squared

0.374

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 (7)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
108PIONEER NATURAL RES. USA INC.16,8001996-11-27
107PIONEER NATURAL RES. USA INC.16,7251996-11-26
84PIONEER NATURAL RES. USA INC.16,8301979-11-20
82PIONEER NATURAL RES. USA INC.16,9001979-07-18
4842-383-30175PIONEER NATURAL RES. USA INC.------
4942-383-30176NADEL AND GUSSMAN PERMIAN L.L.C.------
5242-383-30179PIONEER NATURAL RES. USA INC.------