RAY REED 33A

Oil · District 7C · Lease #21162

Operator: PIONEER NATURAL RES. USA, INC.

Cum Oil

400k BBL

Cum Gas

1.3M MCF

casinghead

Wells

1

Production

2020-07 — 2026-04

Peak Month

2021-06

Production History

Cum Oil: 400,055 BBL Cum Gas: 1,321,901 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

21,472 BBL/mo

Di (annual)

88.0%

b-factor

0.4

EUR

481,895 BBL

R-squared

0.985

type

hyperbolic

Operator History (from monthly production reports)

2020-07 — 2026-07 PIONEER NATURAL RES. USA, INC. 73 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1HPIONEER NATURAL RES. USA, INC.19,6002020-04-16