WALNUT-BARRON 11P

Oil · District 08 · Lease #59615

Operator: PIONEER NATURAL RES. USA, INC.

Cum Oil

264k BBL

Cum Gas

229k MCF

casinghead

Wells

1

Production

2023-07 — 2026-04

Peak Month

2023-12

Production History

Cum Oil: 264,204 BBL Cum Gas: 228,997 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

25,879 BBL/mo

Di (annual)

178.3%

b-factor

0.6

EUR

405,421 BBL

R-squared

0.928

type

hyperbolic

Operator History (from monthly production reports)

2023-07 — 2026-07 PIONEER NATURAL RES. USA, INC. 37 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
16HPIONEER NATURAL RES. USA, INC.110,6752023-06-05