< leases

ROCKER B "107"

Oil · District 7C · Lease #14357

Operator: PIONEER NATURAL RES. USA, INC.

Fields: SRH (CLEAR FORK)

Cum Oil

36k BBL

Cum Gas

162k MCF

casinghead

Wells

1

Production

1995-10 — 2015-04

Peak Month

1996-01

Production History

Cum Oil: 35,788 BBL Cum Gas: 161,846 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

517 BBL/mo

Di (annual)

25.0%

b-factor

0.2

EUR

30,786 BBL

R-squared

0.605

type

hyperbolic

Operator History (from monthly production reports)

2014-12 — 2016-01 PIONEER NATURAL RES. USA, INC. 14 mo
2014-09 — 2014-11 DISCOVERY NATURAL RESOURCES LLC 3 mo
2012-01 — 2014-08 FIML NATURAL RESOURCES, LLC 32 mo
2006-04 — 2011-12 CHEVRON MIDCONTINENT, L.P. 69 mo
2002-01 — 2006-03 HEC PETROLEUM, INC. 51 mo
1995-10 — 2001-12 HALLWOOD PETROLEUM, INC. 75 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
142-383-34461PIONEER NATURAL RES. USA, INC.39,5002015-10-02