ANGEL-FRAZIER 9C

Oil · District 08 · Lease #60437

Operator: PIONEER NATURAL RES. USA, INC.

Cum Oil

191k BBL

Cum Gas

479k MCF

casinghead

Wells

1

Production

2023-09 — 2026-04

Peak Month

2024-03

Production History

Cum Oil: 190,559 BBL Cum Gas: 479,294 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

22,664 BBL/mo

Di (annual)

462.9%

b-factor

1.2

EUR

457,782 BBL

R-squared

0.955

type

hyperbolic

Operator History (from monthly production reports)

2023-09 — 2026-07 PIONEER NATURAL RES. USA, INC. 35 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
3HPIONEER NATURAL RES. USA, INC.110,3002023-05-25