SHAUNA W42A

Oil · District 08 · Lease #60361

Operator: PIONEER NATURAL RES. USA, INC.

Cum Oil

343k BBL

Cum Gas

837k MCF

casinghead

Wells

1

Production

2023-08 — 2026-04

Peak Month

2024-04

Production History

Cum Oil: 342,630 BBL Cum Gas: 837,167 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

36,460 BBL/mo

Di (annual)

317.2%

b-factor

1.0

EUR

700,513 BBL

R-squared

0.991

type

hyperbolic

Operator History (from monthly production reports)

2023-08 — 2026-07 PIONEER NATURAL RES. USA, INC. 36 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1HPIONEER NATURAL RES. USA, INC.110,0002023-03-23