VOGLER "7"

Oil · District 08 · Lease #41992

Operator: PIONEER NATURAL RES. USA, INC.

Cum Oil

52k BBL

Cum Gas

65k MCF

casinghead

Wells

1

Production

2011-11 — 2026-04

Peak Month

2012-03

Production History

Cum Oil: 51,854 BBL Cum Gas: 65,174 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

501 BBL/mo

Di (annual)

10.4%

b-factor

0.0

EUR

57,279 BBL

R-squared

0.439

type

exponential

Operator History (from monthly production reports)

2023-06 — 2026-07 OVINTIV USA INC. 38 mo
2019-06 — 2023-05 BLACK SWAN OPERATING, LLC 48 mo
2011-11 — 2019-05 PIONEER NATURAL RES. USA, INC. 91 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1OVINTIV USA INC.111,6002011-05-19