9999999995-20-001523.txt : 20200625 9999999995-20-001523.hdr.sgml : 20200625 20200625001513 ACCESSION NUMBER: 9999999995-20-001523 CONFORMED SUBMISSION TYPE: EFFECT PUBLIC DOCUMENT COUNT: 1 FILED AS OF DATE: 20200624 DATE AS OF CHANGE: 20200625 EFFECTIVENESS DATE: 20200624 FILER: COMPANY DATA: COMPANY CONFORMED NAME: CONTANGO OIL & GAS CO CENTRAL INDEX KEY: 0001071993 STANDARD INDUSTRIAL CLASSIFICATION: CRUDE PETROLEUM & NATURAL GAS [1311] IRS NUMBER: 954079863 STATE OF INCORPORATION: TX FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: EFFECT SEC ACT: 1933 Act SEC FILE NUMBER: 333-238209 FILM NUMBER: 20986937 BUSINESS ADDRESS: STREET 1: 717 TEXAS AVENUE STREET 2: SUITE 2900 CITY: HOUSTON STATE: TX ZIP: 77002 BUSINESS PHONE: 713-236-7400 MAIL ADDRESS: STREET 1: 717 TEXAS AVENUE STREET 2: SUITE 2900 CITY: HOUSTON STATE: TX ZIP: 77002 FORMER COMPANY: FORMER CONFORMED NAME: MGPX VENTURES INC DATE OF NAME CHANGE: 19981013 FILER: COMPANY DATA: COMPANY CONFORMED NAME: Contango Midstream Co CENTRAL INDEX KEY: 0001811723 IRS NUMBER: 843297579 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: EFFECT SEC ACT: 1933 Act SEC FILE NUMBER: 333-238209-01 FILM NUMBER: 20986938 BUSINESS ADDRESS: STREET 1: 717 TEXAS AVE. STREET 2: STE. 2900 CITY: HOUSTON STATE: TX ZIP: 77002 BUSINESS PHONE: 7132367575 MAIL ADDRESS: STREET 1: 717 TEXAS AVE. STREET 2: STE. 2900 CITY: HOUSTON STATE: TX ZIP: 77002 FILER: COMPANY DATA: COMPANY CONFORMED NAME: CRIMSON EXPLORATION INC. CENTRAL INDEX KEY: 0000813779 STANDARD INDUSTRIAL CLASSIFICATION: CRUDE PETROLEUM & NATURAL GAS [1311] IRS NUMBER: 203037840 FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: EFFECT SEC ACT: 1933 Act SEC FILE NUMBER: 333-238209-02 FILM NUMBER: 20986939 BUSINESS ADDRESS: STREET 1: 717 TEXAS AVENUE STREET 2: SUITE 2900 CITY: HOUSTON STATE: TX ZIP: 77002 BUSINESS PHONE: 7132367400 MAIL ADDRESS: STREET 1: 717 TEXAS AVENUE STREET 2: SUITE 2900 CITY: HOUSTON STATE: TX ZIP: 77002 FORMER COMPANY: FORMER CONFORMED NAME: GULFWEST ENERGY INC DATE OF NAME CHANGE: 20010523 FORMER COMPANY: FORMER CONFORMED NAME: GULFWEST OIL CO DATE OF NAME CHANGE: 19960515 FORMER COMPANY: FORMER CONFORMED NAME: GULFWEST ENERGY INC// DATE OF NAME CHANGE: 19920924 FILER: COMPANY DATA: COMPANY CONFORMED NAME: CRIMSON EXPLORATION OPERATING, INC. CENTRAL INDEX KEY: 0001550972 IRS NUMBER: 204047764 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: EFFECT SEC ACT: 1933 Act SEC FILE NUMBER: 333-238209-03 FILM NUMBER: 20986940 BUSINESS ADDRESS: STREET 1: 717 TEXAS AVENUE STREET 2: SUITE 2900 CITY: HOUSTON STATE: TX ZIP: 77002 BUSINESS PHONE: 713-236-7400 MAIL ADDRESS: STREET 1: 717 TEXAS AVENUE STREET 2: SUITE 2900 CITY: HOUSTON STATE: TX ZIP: 77002 FILER: COMPANY DATA: COMPANY CONFORMED NAME: Contango Energy CO CENTRAL INDEX KEY: 0001436080 STANDARD INDUSTRIAL CLASSIFICATION: CRUDE PETROLEUM & NATURAL GAS [1311] IRS NUMBER: 204448270 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: EFFECT SEC ACT: 1933 Act SEC FILE NUMBER: 333-238209-04 FILM NUMBER: 20986941 BUSINESS ADDRESS: STREET 1: 717 TEXAS AVENUE STREET 2: SUITE 2900 CITY: HOUSTON STATE: TX ZIP: 77002 BUSINESS PHONE: 713-236-7400 MAIL ADDRESS: STREET 1: 717 TEXAS AVENUE STREET 2: SUITE 2900 CITY: HOUSTON STATE: TX ZIP: 77002 FILER: COMPANY DATA: COMPANY CONFORMED NAME: CONTANGO ROCKY MOUNTAIN INC CENTRAL INDEX KEY: 0001642326 IRS NUMBER: 471037944 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: EFFECT SEC ACT: 1933 Act SEC FILE NUMBER: 333-238209-05 FILM NUMBER: 20986942 BUSINESS ADDRESS: STREET 1: 717 TEXAS AVENUE STREET 2: SUITE 2900 CITY: HOUSTON STATE: TX ZIP: 77002 BUSINESS PHONE: 713-236-7400 MAIL ADDRESS: STREET 1: 717 TEXAS AVENUE STREET 2: SUITE 2900 CITY: HOUSTON STATE: TX ZIP: 77002 FILER: COMPANY DATA: COMPANY CONFORMED NAME: CONTANGO OPERATORS, INC CENTRAL INDEX KEY: 0001596374 IRS NUMBER: 760671750 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: EFFECT SEC ACT: 1933 Act SEC FILE NUMBER: 333-238209-06 FILM NUMBER: 20986943 BUSINESS ADDRESS: STREET 1: 717 TEXAS AVENUE STREET 2: SUITE 2900 CITY: HOUSTON STATE: TX ZIP: 77002 BUSINESS PHONE: 713-236-7400 MAIL ADDRESS: STREET 1: 717 TEXAS AVENUE STREET 2: SUITE 2900 CITY: HOUSTON STATE: TX ZIP: 77002 FILER: COMPANY DATA: COMPANY CONFORMED NAME: CONTANGO MINING Co CENTRAL INDEX KEY: 0001596470 IRS NUMBER: 271394738 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: EFFECT SEC ACT: 1933 Act SEC FILE NUMBER: 333-238209-07 FILM NUMBER: 20986944 BUSINESS ADDRESS: STREET 1: 717 TEXAS AVENUE STREET 2: SUITE 2900 CITY: HOUSTON STATE: TX ZIP: 77002 BUSINESS PHONE: 713-236-7400 MAIL ADDRESS: STREET 1: 717 TEXAS AVENUE STREET 2: SUITE 2900 CITY: HOUSTON STATE: TX ZIP: 77002 FILER: COMPANY DATA: COMPANY CONFORMED NAME: CONTERRA CO CENTRAL INDEX KEY: 0001596376 IRS NUMBER: 300591866 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: EFFECT SEC ACT: 1933 Act SEC FILE NUMBER: 333-238209-08 FILM NUMBER: 20986945 BUSINESS ADDRESS: STREET 1: 717 TEXAS AVENUE STREET 2: SUITE 2900 CITY: HOUSTON STATE: TX ZIP: 77002 BUSINESS PHONE: 713-236-7400 MAIL ADDRESS: STREET 1: 717 TEXAS AVENUE STREET 2: SUITE 2900 CITY: HOUSTON STATE: TX ZIP: 77002 FILER: COMPANY DATA: COMPANY CONFORMED NAME: CONTARO CO CENTRAL INDEX KEY: 0001596378 IRS NUMBER: 900806205 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: EFFECT SEC ACT: 1933 Act SEC FILE NUMBER: 333-238209-09 FILM NUMBER: 20986946 BUSINESS ADDRESS: STREET 1: 717 TEXAS AVENUE STREET 2: SUITE 2900 CITY: HOUSTON STATE: TX ZIP: 77002 BUSINESS PHONE: 713-236-7400 MAIL ADDRESS: STREET 1: 717 TEXAS AVENUE STREET 2: SUITE 2900 CITY: HOUSTON STATE: TX ZIP: 77002 FILER: COMPANY DATA: COMPANY CONFORMED NAME: CONTANGO ALTA INVESTMENTS, INC. CENTRAL INDEX KEY: 0001596239 IRS NUMBER: 800711995 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: EFFECT SEC ACT: 1933 Act SEC FILE NUMBER: 333-238209-10 FILM NUMBER: 20986947 BUSINESS ADDRESS: STREET 1: 717 TEXAS AVENUE STREET 2: SUITE 2900 CITY: HOUSTON STATE: TX ZIP: 77002 BUSINESS PHONE: 713-236-7400 MAIL ADDRESS: STREET 1: 717 TEXAS AVENUE STREET 2: SUITE 2900 CITY: HOUSTON STATE: TX ZIP: 77002 FILER: COMPANY DATA: COMPANY CONFORMED NAME: CONTANGO VENTURE CAPITAL CORP CENTRAL INDEX KEY: 0001596386 IRS NUMBER: 201256887 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: EFFECT SEC ACT: 1933 Act SEC FILE NUMBER: 333-238209-11 FILM NUMBER: 20986948 BUSINESS ADDRESS: STREET 1: 717 TEXAS AVENUE STREET 2: SUITE 2900 CITY: HOUSTON STATE: TX ZIP: 77002 BUSINESS PHONE: 713-236-7400 MAIL ADDRESS: STREET 1: 717 TEXAS AVENUE STREET 2: SUITE 2900 CITY: HOUSTON STATE: TX ZIP: 77002 FILER: COMPANY DATA: COMPANY CONFORMED NAME: Contango Resources, Inc. CENTRAL INDEX KEY: 0001811722 IRS NUMBER: 843297579 STATE OF INCORPORATION: TX FILING VALUES: FORM TYPE: EFFECT SEC ACT: 1933 Act SEC FILE NUMBER: 333-238209-12 FILM NUMBER: 20986949 BUSINESS ADDRESS: STREET 1: 717 TEXAS AVE. STREET 2: STE. 2900 CITY: HOUSTON STATE: TX ZIP: 77002 BUSINESS PHONE: 7132367575 MAIL ADDRESS: STREET 1: 717 TEXAS AVE. STREET 2: STE. 2900 CITY: HOUSTON STATE: TX ZIP: 77002 EFFECT 1 primary_doc.xml X0101 EFFECT 33 LIVE 2020-06-24 09:00:00
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0001071993 CONTANGO OIL & GAS CO 333-238209 0001811722 Contango Resources, Inc. 333-238209-12 0001596386 CONTANGO VENTURE CAPITAL CORP 333-238209-11 0001596239 CONTANGO ALTA INVESTMENTS, INC. 333-238209-10 0001596378 CONTARO CO 333-238209-09 0001596376 CONTERRA CO 333-238209-08 0001596470 CONTANGO MINING Co 333-238209-07 0001596374 CONTANGO OPERATORS, INC 333-238209-06 0001642326 CONTANGO ROCKY MOUNTAIN INC 333-238209-05 0001436080 Contango Energy CO 333-238209-04 0001550972 CRIMSON EXPLORATION OPERATING, INC. 333-238209-03 0000813779 CRIMSON EXPLORATION INC. 333-238209-02 0001811723 Contango Midstream Co 333-238209-01