SHAUNA E42D

Oil · District 08 · Lease #60358

Operator: PIONEER NATURAL RES. USA, INC.

Cum Oil

349k BBL

Cum Gas

1.1M MCF

casinghead

Wells

1

Production

2023-07 — 2026-04

Peak Month

2024-03

Production History

Cum Oil: 348,928 BBL Cum Gas: 1,129,138 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

25,537 BBL/mo

Di (annual)

108.0%

b-factor

0.2

EUR

354,741 BBL

R-squared

0.762

type

hyperbolic

Operator History (from monthly production reports)

2023-07 — 2026-07 PIONEER NATURAL RES. USA, INC. 37 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
104HPIONEER NATURAL RES. USA, INC.110,4812023-03-23