MABEE 4R

Oil · District 08 · Lease #63701

Operator: PIONEER NATURAL RES. USA, INC.

Cum Oil

113k BBL

Cum Gas

180k MCF

casinghead

Wells

1

Production

2025-05 — 2026-04

Peak Month

2025-10

Production History

Cum Oil: 112,705 BBL Cum Gas: 179,976 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

24,555 BBL/mo

Di (annual)

279.7%

b-factor

0.5

EUR

208,198 BBL

R-squared

0.943

type

hyperbolic

Operator History (from monthly production reports)

2025-05 — 2026-07 PIONEER NATURAL RES. USA, INC. 15 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
18HPIONEER NATURAL RES. USA, INC.110,0002025-03-10