PRATT-VAUGHN 15I

Oil · District 08 · Lease #63232

Operator: PIONEER NATURAL RES. USA, INC.

Cum Oil

129k BBL

Cum Gas

297k MCF

casinghead

Wells

1

Production

2024-11 — 2026-04

Peak Month

2026-01

Production History

Cum Oil: 129,147 BBL Cum Gas: 296,576 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

17,053 BBL/mo

Di (annual)

124.4%

b-factor

0.0

EUR

164,620 BBL

R-squared

0.958

type

exponential

Operator History (from monthly production reports)

2024-11 — 2026-07 PIONEER NATURAL RES. USA, INC. 21 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
109HPIONEER NATURAL RES. USA, INC.110,5672024-07-16