SHACKELFORD E17G

Oil · District 08 · Lease #62284

Operator: PIONEER NATURAL RES. USA, INC.

Cum Oil

333k BBL

Cum Gas

656k MCF

casinghead

Wells

1

Production

2024-06 — 2026-04

Peak Month

2025-07

Production History

Cum Oil: 332,687 BBL Cum Gas: 655,703 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

36,921 BBL/mo

Di (annual)

231.4%

b-factor

0.8

EUR

650,017 BBL

R-squared

0.954

type

hyperbolic

Operator History (from monthly production reports)

2024-06 — 2026-07 PIONEER NATURAL RES. USA, INC. 26 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
107HPIONEER NATURAL RES. USA, INC.110,5462024-04-01