STONE-LLOYD E40H

Oil · District 08 · Lease #63749

Operator: PIONEER NATURAL RES. USA, INC.

Cum Oil

291k BBL

Cum Gas

214k MCF

casinghead

Wells

1

Production

2025-06 — 2026-04

Peak Month

2025-08

Production History

Cum Oil: 290,953 BBL Cum Gas: 214,075 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

42,588 BBL/mo

Di (annual)

161.0%

b-factor

0.0

EUR

317,878 BBL

R-squared

0.934

type

exponential

Operator History (from monthly production reports)

2025-06 — 2026-07 PIONEER NATURAL RES. USA, INC. 14 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
8HPIONEER NATURAL RES. USA, INC.210,0152024-05-23