0000950123-24-002282.txt : 20240214 0000950123-24-002282.hdr.sgml : 20240214 20240214110003 ACCESSION NUMBER: 0000950123-24-002282 CONFORMED SUBMISSION TYPE: 13F-NT PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20231231 FILED AS OF DATE: 20240214 DATE AS OF CHANGE: 20240214 EFFECTIVENESS DATE: 20240214 FILER: COMPANY DATA: COMPANY CONFORMED NAME: EnerVest Investment Services, L.L.C. CENTRAL INDEX KEY: 0001749921 ORGANIZATION NAME: IRS NUMBER: 274656496 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: 13F-NT SEC ACT: 1934 Act SEC FILE NUMBER: 028-19296 FILM NUMBER: 24634058 BUSINESS ADDRESS: STREET 1: 1001 FANNIN STREET STREET 2: SUITE 800 CITY: HOUSTON STATE: TX ZIP: 77002 BUSINESS PHONE: (713) 659-3500 MAIL ADDRESS: STREET 1: 1001 FANNIN STREET STREET 2: SUITE 800 CITY: HOUSTON STATE: TX ZIP: 77002 13F-NT 1 primary_doc.xml X0202 13F-NT LIVE 0001749921 XXXXXXXX 12-31-2023 12-31-2023 false EnerVest Investment Services, L.L.C.
1001 Fannin Street Suite 800 Houston TX 77002
13F NOTICE 028-19296 000297181 801-113436 028-19289 000297222 EnerVest, Ltd. Y EnerVest Investment Services, L.L.C. is the investment adviser for certain pooled investment vehicles controlled by EnerVest, Ltd.
Erika Anderson Chief Compliance Officer (713) 659-3500 /s/ Erika Anderson Houston TX 02-14-2024