< leases

SCHORSCH "A"

Oil · District 01 · Lease #14801

Operator: VIRTEX PETROLEUM COMPANY, INC.

Fields: JOURDANTON

Cum Oil

201k BBL

Cum Gas

493k MCF

casinghead

Wells

2

Production

2007-04 — 2026-04

Peak Month

2008-09

Production History

Cum Oil: 200,540 BBL Cum Gas: 492,545 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

1,331 BBL/mo

Di (annual)

9.1%

b-factor

0.0

EUR

174,470 BBL

R-squared

0.331

type

exponential

Operator History (from monthly production reports)

2023-09 — 2026-07 TRAILBLAZER ENERGY RESOURCES,LLC 35 mo
2008-02 — 2023-08 VIRTEX OPERATING COMPANY, INC. 187 mo
2007-04 — 2008-01 VIRTEX PETROLEUM COMPANY, INC. 10 mo

Wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
A 242-013-34235TRAILBLAZER ENERGY RESOURCES,LLC17,8002007-08-17
A 142-013-34227TRAILBLAZER ENERGY RESOURCES,LLC27,8002006-11-06