XBC "84"

Oil · District 7C · Lease #16451

Operator: PIONEER NATURAL RES. USA, INC.

Cum Oil

14k BBL

Cum Gas

30k MCF

casinghead

Wells

1

Production

2007-11 — 2012-10

Peak Month

2007-12

Production History

Cum Oil: 13,770 BBL Cum Gas: 29,820 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

877 BBL/mo

Di (annual)

310.1%

b-factor

1.5

EUR

35,034 BBL

R-squared

0.965

type

hyperbolic

Operator History (from monthly production reports)

2007-11 — 2015-01 PIONEER NATURAL RES. USA, INC. 87 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
843PIONEER NATURAL RES. USA INC.211,0002014-10-14