ROCKER B '21'

Oil · District 9 · Lease #14711

Operator: PIONEER NATURAL RES. USA, INC.

Cum Oil

22k BBL

Cum Gas

0 MCF

Wells

2

Production

1997-12 — 2026-03

Peak Month

2006-07

Production History

Cum Oil: 22,243 BBL Cum Gas: 0 MCF

Decline Curve Analysis

qi

278 BBL/mo

Di (annual)

35.6%

b-factor

0.4

EUR

14,943 BBL

R-squared

0.765

type

hyperbolic

Wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2GRUY PETROLEUM MANAGEMENT CO.18,2002006-01-09
1HUGOTON ENERGY CORPORATION17,2001997-10-16
Live © 2026 Petrora