JULIA 45-4-D

Oil · District 08 · Lease #55956

Operator: PIONEER NATURAL RES. USA, INC.

Cum Oil

405k BBL

Cum Gas

1.2M MCF

casinghead

Wells

1

Production

2021-05 — 2026-04

Peak Month

2021-07

Production History

Cum Oil: 404,786 BBL Cum Gas: 1,207,481 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

28,094 BBL/mo

Di (annual)

149.3%

b-factor

0.5

EUR

440,247 BBL

R-squared

0.933

type

hyperbolic

Operator History (from monthly production reports)

2021-05 — 2026-07 PIONEER NATURAL RES. USA, INC. 63 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
4207HPIONEER NATURAL RES. USA, INC.28,5202020-12-08