XBC "82"

Oil · District 7C · Lease #16439

Operator: PIONEER NATURAL RES. USA, INC.

Cum Oil

15k BBL

Cum Gas

25k MCF

casinghead

Wells

1

Production

2007-12 — 2012-08

Peak Month

2007-12

Production History

Cum Oil: 14,703 BBL Cum Gas: 24,952 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

1,073 BBL/mo

Di (annual)

562.9%

b-factor

1.8

EUR

42,743 BBL

R-squared

0.942

type

hyperbolic

Operator History (from monthly production reports)

2007-12 — 2014-12 PIONEER NATURAL RES. USA, INC. 85 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
823PIONEER NATURAL RES. USA, INC.210,5002014-07-18