HOLT 'D'

Oil · District 09 · Lease #34375

Operator: EXTECH OPERATING, LLC

Cum Oil

8k BBL

Cum Gas

2k MCF

casinghead

Wells

1

Production

2025-01 — 2026-04

Peak Month

2025-05

Production History

Cum Oil: 8,373 BBL Cum Gas: 1,878 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

936 BBL/mo

Di (annual)

128.7%

b-factor

0.9

EUR

31,776 BBL

R-squared

0.919

type

hyperbolic

Operator History (from monthly production reports)

2025-01 — 2026-07 EXTECH OPERATING, LLC 19 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1EXTECH OPERATING, LLC16,0002024-09-04