STONE-GIST W45I

Oil · District 08 · Lease #54705

Operator: PIONEER NATURAL RES. USA, INC.

Cum Oil

223k BBL

Cum Gas

294k MCF

casinghead

Wells

1

Production

2020-08 — 2026-04

Peak Month

2021-08

Production History

Cum Oil: 222,791 BBL Cum Gas: 293,740 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

14,060 BBL/mo

Di (annual)

247.9%

b-factor

0.7

EUR

193,798 BBL

R-squared

0.697

type

hyperbolic

Operator History (from monthly production reports)

2020-08 — 2026-07 PIONEER NATURAL RES. USA, INC. 72 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
9HPIONEER NATURAL RES. USA, INC.19,9102019-11-12