STONE "69"

Oil · District 08 · Lease #40345

Operator: PIONEER NATURAL RES. USA, INC.

Cum Oil

60k BBL

Cum Gas

50k MCF

casinghead

Wells

1

Production

2010-06 — 2026-04

Peak Month

2010-06

Production History

Cum Oil: 59,661 BBL Cum Gas: 50,324 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

1,994 BBL/mo

Di (annual)

74.0%

b-factor

0.6

EUR

70,954 BBL

R-squared

0.804

type

hyperbolic

Operator History (from monthly production reports)

2025-03 — 2026-07 AVID ENERGY ASSETS LLC 17 mo
2023-06 — 2025-02 OVINTIV USA INC. 21 mo
2017-06 — 2023-05 PETROLEGACY ENERGY II, LLC 72 mo
2010-06 — 2017-05 PIONEER NATURAL RES. USA, INC. 84 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1AVID ENERGY ASSETS LLC111,0002009-10-23