0000899243-23-018737.txt : 20230912 0000899243-23-018737.hdr.sgml : 20230912 20230912163020 ACCESSION NUMBER: 0000899243-23-018737 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20230901 FILED AS OF DATE: 20230912 DATE AS OF CHANGE: 20230912 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Blackstone Group Management L.L.C. CENTRAL INDEX KEY: 0001404071 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-39270 FILM NUMBER: 231250462 BUSINESS ADDRESS: STREET 1: C/O BLACKSTONE INC. STREET 2: 345 PARK AVENUE CITY: NEW YORK STATE: NY ZIP: 10154 BUSINESS PHONE: (212) 583-5000 MAIL ADDRESS: STREET 1: C/O BLACKSTONE INC. STREET 2: 345 PARK AVENUE CITY: NEW YORK STATE: NY ZIP: 10154 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: SCHWARZMAN STEPHEN A CENTRAL INDEX KEY: 0001070844 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-39270 FILM NUMBER: 231250461 MAIL ADDRESS: STREET 1: C/O BLACKSTONE INC. STREET 2: 345 PARK AVE CITY: NEW YORK STATE: NY ZIP: 10154 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Blackstone Inc. CENTRAL INDEX KEY: 0001393818 STANDARD INDUSTRIAL CLASSIFICATION: INVESTMENT ADVICE [6282] STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-39270 FILM NUMBER: 231250463 BUSINESS ADDRESS: STREET 1: 345 PARK AVENUE CITY: NEW YORK STATE: NY ZIP: 10154 BUSINESS PHONE: (212) 583-5000 MAIL ADDRESS: STREET 1: 345 PARK AVENUE CITY: NEW YORK STATE: NY ZIP: 10154 FORMER NAME: FORMER CONFORMED NAME: Blackstone Inc DATE OF NAME CHANGE: 20210806 FORMER NAME: FORMER CONFORMED NAME: Blackstone Group Inc DATE OF NAME CHANGE: 20190628 FORMER NAME: FORMER CONFORMED NAME: Blackstone Group L.P. DATE OF NAME CHANGE: 20070320 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Blackstone Holdings III GP Management L.L.C. CENTRAL INDEX KEY: 0001478815 STATE OF INCORPORATION: DE FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-39270 FILM NUMBER: 231250464 BUSINESS ADDRESS: STREET 1: C/O BLACKSTONE INC. STREET 2: 345 PARK AVENUE CITY: NEW YORK STATE: NY ZIP: 10154 BUSINESS PHONE: 212.583.5000 MAIL ADDRESS: STREET 1: C/O BLACKSTONE INC. STREET 2: 345 PARK AVENUE CITY: NEW YORK STATE: NY ZIP: 10154 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Blackstone Holdings III L.P. CENTRAL INDEX KEY: 0001404073 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-39270 FILM NUMBER: 231250466 BUSINESS ADDRESS: STREET 1: C/O BLACKSTONE INC. STREET 2: 345 PARK AVENUE CITY: NEW YORK STATE: NY ZIP: 10154 BUSINESS PHONE: (212) 583-5000 MAIL ADDRESS: STREET 1: C/O BLACKSTONE INC. STREET 2: 345 PARK AVENUE CITY: NEW YORK STATE: NY ZIP: 10154 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Blackstone Holdings III GP L.P. CENTRAL INDEX KEY: 0001478809 STATE OF INCORPORATION: DE FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-39270 FILM NUMBER: 231250465 BUSINESS ADDRESS: STREET 1: C/O BLACKSTONE INC. STREET 2: 345 PARK AVENUE CITY: NEW YORK STATE: NY ZIP: 10154 BUSINESS PHONE: 212.583.5000 MAIL ADDRESS: STREET 1: C/O BLACKSTONE INC. STREET 2: 345 PARK AVENUE CITY: NEW YORK STATE: NY ZIP: 10154 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: PATTERSON UTI ENERGY INC CENTRAL INDEX KEY: 0000889900 STANDARD INDUSTRIAL CLASSIFICATION: DRILLING OIL & GAS WELLS [1381] IRS NUMBER: 752504748 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 BUSINESS ADDRESS: STREET 1: 10713 WEST SAM HOUSTON PARKWAY NORTH STREET 2: SUITE 800 CITY: HOUSTON STATE: TX ZIP: 77064 BUSINESS PHONE: 2817657100 MAIL ADDRESS: STREET 1: 10713 WEST SAM HOUSTON PARKWAY NORTH STREET 2: SUITE 800 CITY: HOUSTON STATE: TX ZIP: 77064 FORMER COMPANY: FORMER CONFORMED NAME: PATTERSON ENERGY INC DATE OF NAME CHANGE: 19940228 4 1 doc4.xml FORM 4 SUBMISSION X0508 4 2023-09-01 1 0000889900 PATTERSON UTI ENERGY INC PTEN 0001404073 Blackstone Holdings III L.P. C/O BLACKSTONE INC. 345 PARK AVENUE NEW YORK NY 10154 0 0 0 1 Former 10% Owner 0001478809 Blackstone Holdings III GP L.P. C/O BLACKSTONE INC. 345 PARK AVENUE NEW YORK NY 10154 0 0 0 1 Former 10% Owner 0001478815 Blackstone Holdings III GP Management L.L.C. C/O BLACKSTONE INC. 345 PARK AVENUE NEW YORK NY 10154 0 0 0 1 Former 10% Owner 0001393818 Blackstone Inc. 345 PARK AVENUE NEW YORK NY 10154 0 0 0 1 Former 10% Owner 0001404071 Blackstone Group Management L.L.C. C/O BLACKSTONE INC. 345 PARK AVENUE NEW YORK NY 10154 0 0 0 1 Former 10% Owner 0001070844 SCHWARZMAN STEPHEN A C/O BLACKSTONE INC. 345 PARK AVENUE NEW YORK NY 10154 0 0 0 1 Former 10% Owner 0 As a result of an increase in the outstanding Common Stock in connection with the closing of the merger between the Issuer and NexTier Oilfield Solutions, Inc. as previously disclosed in the Current Report on Form 8-K filed by the Issuer with the SEC on September 1, 2023, the Reporting Persons' beneficial ownership decreased to less than 10% of the outstanding Common Stock and, accordingly, such Reporting Persons ceased being subject to Section 16. Due to the limitations of the electronic filing system, certain Reporting Persons are filing a separate Form 4. Blackstone Holdings III L.P., By: Blackstone Holdings III GP L.P., its general partner, By: Blackstone Holdings III GP Management L.L.C., its general partner, By: /s/ Tabea Hsi, Name: Tabea Hsi, Title: Senior Managing Director 2023-09-12 Blackstone Holdings III GP L.P., By: Blackstone Holdings III GP Management L.L.C., its general partner, By: /s/ Tabea Hsi, Name: Tabea Hsi, Title: Senior Managing Director 2023-09-12 Blackstone Holdings III GP Management L.L.C., By: /s/ Tabea Hsi, Name: Tabea Hsi, Title: Senior Managing Director 2023-09-12 Blackstone Inc., By: /s/ Tabea Hsi, Name: Tabea Hsi, Title: Senior Managing Director 2023-09-12 Blackstone Group Management L.L.C., By: /s/ Tabea Hsi, Name: Tabea Hsi, Title: Senior Managing Director 2023-09-12 Stephen A. Schwarzman, By: /s/ Stephen A. Schwarzman 2023-09-12