ROCKER B "10"

Oil · District 7C · Lease #17778

Operator: PIONEER NATURAL RES. USA, INC.

Cum Oil

42k BBL

Cum Gas

548k MCF

casinghead

Wells

1

Production

2011-12 — 2025-01

Peak Month

2012-09

Production History

Cum Oil: 42,022 BBL Cum Gas: 548,027 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

676 BBL/mo

Di (annual)

25.7%

b-factor

0.4

EUR

49,187 BBL

R-squared

0.762

type

hyperbolic

Operator History (from monthly production reports)

2011-12 — 2026-07 PIONEER NATURAL RES. USA, INC. 176 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
4PIONEER NATURAL RES. USA INC.19,6002011-08-23