HALFF 2B

Oil · District 9 · Lease #18580

Operator: PIONEER NATURAL RES. USA, INC.

Cum Oil

72k BBL

Cum Gas

0 MCF

Wells

2

Production

2013-12 — 2026-03

Peak Month

2014-08

Production History

Cum Oil: 71,653 BBL Cum Gas: 0 MCF

Decline Curve Analysis

qi

1,952 BBL/mo

Di (annual)

62.6%

b-factor

0.7

EUR

92,139 BBL

R-squared

0.640

type

hyperbolic

Wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2PARSLEY ENERGY OPERATIONS, LLC111,8002014-04-25
1PARSLEY ENERGY OPERATIONS, LLC212,0002013-10-30
Live © 2026 Petrora