JAVAID WEST A 40-45

Oil · District 08 · Lease #55205

Operator: PIONEER NATURAL RES. USA, INC.

Cum Oil

900k BBL

Cum Gas

2.4M MCF

casinghead

Wells

3

Production

2020-11 — 2026-04

Peak Month

2021-06

Production History

Cum Oil: 900,443 BBL Cum Gas: 2,375,760 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

51,632 BBL/mo

Di (annual)

101.3%

b-factor

0.3

EUR

873,197 BBL

R-squared

0.974

type

hyperbolic

Operator History (from monthly production reports)

2021-06 — 2026-07 PIONEER NATURAL RES. USA, INC. 62 mo
2020-11 — 2021-05 DE3 OPERATING LLC 7 mo

Wells (3)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2401HPIONEER NATURAL RES. USA, INC.19,0002020-09-08
2801HPIONEER NATURAL RES. USA, INC.19,0002020-09-08
4201HPIONEER NATURAL RES. USA, INC.19,5002020-09-08