STONE-GIST W45C

Oil · District 08 · Lease #54200

Operator: PIONEER NATURAL RES. USA, INC.

Cum Oil

487k BBL

Cum Gas

593k MCF

casinghead

Wells

1

Production

2020-02 — 2026-04

Peak Month

2021-10

Production History

Cum Oil: 487,007 BBL Cum Gas: 593,291 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

27,439 BBL/mo

Di (annual)

152.0%

b-factor

0.6

EUR

500,137 BBL

R-squared

0.787

type

hyperbolic

Operator History (from monthly production reports)

2020-02 — 2026-07 PIONEER NATURAL RES. USA, INC. 78 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
3HPIONEER NATURAL RES. USA, INC.19,9102019-11-12