PRATT-VAUGHN 21G

Oil · District 08 · Lease #63294

Operator: PIONEER NATURAL RES. USA, INC.

Cum Oil

138k BBL

Cum Gas

263k MCF

casinghead

Wells

1

Production

2024-12 — 2026-04

Peak Month

2025-05

Production History

Cum Oil: 137,596 BBL Cum Gas: 263,446 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

26,427 BBL/mo

Di (annual)

444.6%

b-factor

1.0

EUR

386,610 BBL

R-squared

0.989

type

hyperbolic

Operator History (from monthly production reports)

2024-12 — 2026-07 PIONEER NATURAL RES. USA, INC. 20 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
107HPIONEER NATURAL RES. USA, INC.110,5672024-08-12