0001104659-26-079857.txt : 20260701 0001104659-26-079857.hdr.sgml : 20260701 20260701160116 ACCESSION NUMBER: 0001104659-26-079857 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20260630 FILED AS OF DATE: 20260701 DATE AS OF CHANGE: 20260701 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Mays Ray L CENTRAL INDEX KEY: 0001481288 ORGANIZATION NAME: FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-32472 FILM NUMBER: 261145033 MAIL ADDRESS: STREET 1: 13927 S. GESSNER RD. CITY: MISSOURI CITY STATE: TX ZIP: 77489 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: DAWSON GEOPHYSICAL CO CENTRAL INDEX KEY: 0000799165 STANDARD INDUSTRIAL CLASSIFICATION: OIL AND GAS FIELD EXPLORATION SERVICES [1382] ORGANIZATION NAME: 01 Energy & Transportation EIN: 742095844 STATE OF INCORPORATION: TX FISCAL YEAR END: 1231 BUSINESS ADDRESS: STREET 1: 508 WEST WALL STREET 2: SUITE 800 CITY: MIDLAND STATE: TX ZIP: 79701 BUSINESS PHONE: 4326843000 MAIL ADDRESS: STREET 1: 508 WEST WALL STREET 2: SUITE 800 CITY: MIDLAND STATE: TX ZIP: 79701 FORMER COMPANY: FORMER CONFORMED NAME: TGC INDUSTRIES INC DATE OF NAME CHANGE: 19920703 4 1 tm2619561-1_4seq1.xml OWNERSHIP DOCUMENT