JAVAID WEST B 40-45

Oil · District 08 · Lease #55223

Operator: PIONEER NATURAL RES. USA, INC.

Cum Oil

272k BBL

Cum Gas

1.3M MCF

casinghead

Wells

1

Production

2020-12 — 2026-04

Peak Month

2021-06

Production History

Cum Oil: 271,728 BBL Cum Gas: 1,281,875 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

17,258 BBL/mo

Di (annual)

119.6%

b-factor

0.5

EUR

335,228 BBL

R-squared

0.957

type

hyperbolic

Operator History (from monthly production reports)

2021-06 — 2026-07 PIONEER NATURAL RES. USA, INC. 62 mo
2020-12 — 2021-05 DE3 OPERATING LLC 6 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
4302HPIONEER NATURAL RES. USA, INC.19,5002020-09-08