RILEY 26D

Oil · District 08 · Lease #60945

Operator: PIONEER NATURAL RES. USA, INC.

Cum Oil

452k BBL

Cum Gas

1.0M MCF

casinghead

Wells

1

Production

2023-10 — 2026-04

Peak Month

2024-06

Production History

Cum Oil: 452,124 BBL Cum Gas: 1,044,229 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

53,319 BBL/mo

Di (annual)

236.8%

b-factor

0.3

EUR

386,743 BBL

R-squared

0.919

type

hyperbolic

Operator History (from monthly production reports)

2023-10 — 2026-07 PIONEER NATURAL RES. USA, INC. 34 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
104HPIONEER NATURAL RES. USA, INC.19,0002023-07-05