XBC 131

Oil · District 7C · Lease #16286

Operator: PIONEER NATURAL RES. USA, INC.

Cum Oil

34k BBL

Cum Gas

59k MCF

casinghead

Wells

1

Production

2007-05 — 2015-11

Peak Month

2008-01

Production History

Cum Oil: 33,713 BBL Cum Gas: 58,826 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

704 BBL/mo

Di (annual)

30.8%

b-factor

0.0

EUR

27,431 BBL

R-squared

0.489

type

exponential

Operator History (from monthly production reports)

2007-05 — 2016-03 PIONEER NATURAL RES. USA, INC. 107 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1317PIONEER NATURAL RES. USA, INC.211,0002015-12-10