0001213900-23-081831.txt : 20231031 0001213900-23-081831.hdr.sgml : 20231031 20231031163014 ACCESSION NUMBER: 0001213900-23-081831 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20231027 FILED AS OF DATE: 20231031 DATE AS OF CHANGE: 20231031 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: McMullen William Wallace CENTRAL INDEX KEY: 0001730172 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-41849 FILM NUMBER: 231365090 MAIL ADDRESS: STREET 1: 1201 LOUISIANA STREET STREET 2: SUITE 3308 CITY: HOUSTON STATE: TX ZIP: 77002 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: BCE-Mach Aggregator LLC CENTRAL INDEX KEY: 0001997530 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-41849 FILM NUMBER: 231365089 BUSINESS ADDRESS: STREET 1: 14201 WIRELESS WAY, SUITE 300 CITY: OKLAHOMA CITY STATE: OK ZIP: 73134 BUSINESS PHONE: 405-252-8100 MAIL ADDRESS: STREET 1: 14201 WIRELESS WAY, SUITE 300 CITY: OKLAHOMA CITY STATE: OK ZIP: 73134 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: BAYOU CITY ENERGY MANAGEMENT LLC CENTRAL INDEX KEY: 0001742941 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-41849 FILM NUMBER: 231365088 BUSINESS ADDRESS: STREET 1: 1201 LOUISIANA STREET, SUITE 3308 CITY: HOUSTON STATE: TX ZIP: 77002 BUSINESS PHONE: (713) 400-8200 MAIL ADDRESS: STREET 1: 1201 LOUISIANA STREET, SUITE 3308 CITY: HOUSTON STATE: TX ZIP: 77002 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: MACH NATURAL RESOURCES LP CENTRAL INDEX KEY: 0001980088 STANDARD INDUSTRIAL CLASSIFICATION: CRUDE PETROLEUM & NATURAL GAS [1311] IRS NUMBER: 000000000 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 BUSINESS ADDRESS: STREET 1: 14201 WIRELESS WAY, SUITE 300 CITY: OKLAHOMA CITY STATE: OK ZIP: 73134 BUSINESS PHONE: (405) 252-8100 MAIL ADDRESS: STREET 1: 14201 WIRELESS WAY, SUITE 300 CITY: OKLAHOMA CITY STATE: OK ZIP: 73134 4 1 ownership.xml X0508 4 2023-10-27 0 0001980088 MACH NATURAL RESOURCES LP MNR 0001730172 McMullen William Wallace 14201 WIRELESS WAY, SUITE 300 OKLAHOMA CITY OK 73134 1 0 1 1 See Remarks 0001997530 BCE-Mach Aggregator LLC C/O BAYOU CITY ENERGY, L.P. 1201 LOUISIANA STREET SUITE 3308 HOUSTON TX 77002 0 0 1 0 0001742941 BAYOU CITY ENERGY MANAGEMENT LLC C/O BAYOU CITY ENERGY, L.P. 1201 LOUISIANA STREET SUITE 3308 HOUSTON TX 77002 0 0 1 0 0 Common Units 2023-10-27 4 D 0 3009999 17.67 D 68226633 I Held by BCE-Mach Aggregator LLC On October 27, 2023, the Issuer used a portion of the net proceeds from the closing of its initial public offering ("IPO") of common units to purchase common units from certain of the Issuer's pre-IPO unitholders, including the Reporting Person, at a price of $17.67 per unit (such price per unit being the price that the Issuer received from the underwriters in the IPO, net of the underwriting discounts and commissions). BCE-Mach Aggregator LLC is indirectly managed by Bayou City Energy Management LLC ("BCEM"). William W. McMullen is the Managing Partner of BCEM. Each of BCEM and Mr. McMullen (by virtue of his relationship with BCEM) may be deemed to indirectly beneficially own (as that term is defined in Rule 13d-3 under the Act) the common units which BCE-Mach Aggregator LLC beneficially owns. Mr. McMullen disclaims beneficial ownership of such common units except to the extent of his pecuniary interest therein. The Reporting Person is a Director of Mach Natural Resources GP LLC, the general partner of the Issuer (the "General Partner"). The Issuer is managed by the directors and executive officers of the General Partner. BCE-Mach Aggregator LLC, By: /s/ William W. McMullen, Name: William W. McMullen, Title: Authorized Signatory 2023-10-31 Bayou City Energy Management LLC, By: /s/ William W. McMullen, Name: William W. McMullen, Title: Managing Partner 2023-10-31 William W. McMullen, By: /s/ William W. McMullen 2023-10-31