-----BEGIN PRIVACY-ENHANCED MESSAGE----- Proc-Type: 2001,MIC-CLEAR Originator-Name: webmaster@www.sec.gov Originator-Key-Asymmetric: MFgwCgYEVQgBAQICAf8DSgAwRwJAW2sNKK9AVtBzYZmr6aGjlWyK3XmZv3dTINen TWSM7vrzLADbmYQaionwg5sDW3P6oaM5D3tdezXMm7z1T+B+twIDAQAB MIC-Info: RSA-MD5,RSA, HsEUQhJ0XF/Zu/7PuSVuuVhnhfuxWYnYiBfp4GoNo30XH2U3EvfSantR7wfcNJwK /9Rr+pgKT+3CNvkeDPbOSQ== 0001140361-08-023024.txt : 20081010 0001140361-08-023024.hdr.sgml : 20081010 20081010165519 ACCESSION NUMBER: 0001140361-08-023024 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20081008 FILED AS OF DATE: 20081010 DATE AS OF CHANGE: 20081010 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: JACOBS JOSEPH CENTRAL INDEX KEY: 0001048485 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 000-51471 FILM NUMBER: 081118788 BUSINESS ADDRESS: BUSINESS PHONE: 203-862-7000 MAIL ADDRESS: STREET 1: 411 W PUTNAM AVENUE CITY: GREENWICH STATE: CT ZIP: 06830 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: Bronco Drilling Company, Inc. CENTRAL INDEX KEY: 0001328650 STANDARD INDUSTRIAL CLASSIFICATION: DRILLING OIL & GAS WELLS [1381] IRS NUMBER: 202902156 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 BUSINESS ADDRESS: STREET 1: 16217 NORTH MAY AVENUE CITY: EDMOND STATE: OK ZIP: 73013 BUSINESS PHONE: 405.242.4444 MAIL ADDRESS: STREET 1: 16217 NORTH MAY AVENUE CITY: EDMOND STATE: OK ZIP: 73013 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: DAVIDSON CHARLES E CENTRAL INDEX KEY: 0001001391 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 000-51471 FILM NUMBER: 081118789 BUSINESS ADDRESS: STREET 1: 411 WEST PUTNAM AVE CITY: GREENWICH STATE: CT ZIP: 06830 BUSINESS PHONE: 2028627400 MAIL ADDRESS: STREET 1: C/O WEXFORD MANAGEMENT LLC STREET 2: 411 WEST PUTNAM AVE CITY: GREENWICH STATE: CT ZIP: 06830 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: WEXFORD CAPITAL LLC CENTRAL INDEX KEY: 0001048462 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 000-51471 FILM NUMBER: 081118790 BUSINESS ADDRESS: STREET 1: 411 W PUTNAM AVENUE CITY: GREENWICH STATE: CT ZIP: 06830 BUSINESS PHONE: 2038627000 MAIL ADDRESS: STREET 1: 411 W PUTNAM AVENUE CITY: GREENWICH STATE: CT ZIP: 06830 FORMER NAME: FORMER CONFORMED NAME: WEXFORD MANAGEMENT LLC DATE OF NAME CHANGE: 19971024 4 1 doc1.xml FORM 4 X0303 4 2008-10-08 0 0001328650 Bronco Drilling Company, Inc. BRNC 0001048462 WEXFORD CAPITAL LLC 411 WEST PUTNAM AVENUE SUITE 125 GREENWICH CT 06830 0 0 1 0 0001001391 DAVIDSON CHARLES E C/O WEXFORD CAPITAL LLC 411 WEST PUTNAM AVE. GREENWICH CT 06830 0 0 1 0 0001048485 JACOBS JOSEPH C/O WEXFORD CAPITAL LLC 411 WEST PUTNAM AVENUE GREENWICH CT 06830 1 0 0 0 Common Stock, par value $0.01 2008-10-08 4 P 0 101700 7.55 A 2208819 I By: Wexford Spectrum Trading Limited These securities are owned solely by Wexford Spectrum Trading Limited (?WST?). Wexford Alpha Trading Limited (?WAT?) and Wexford Catalyst Investors LLC (?WCI?) affiliates of WST own 71,200 and 1,306,959 shares of Common Stock, respectively. Wexford Capital LLC (?Wexford?), as manager or investment sub advisor of WCI, WAT and WST, may be deemed to beneficially own the securities. Charles E. Davidson (?Davidson?) and Joseph M. Jacobs (?Jacobs?) are the managing members of Wexford. Davidson and Jacobs may also be deemed to beneficially own the securities. Wexford, Davidson and Jacobs each disclaims beneficial ownership of the securities reported hereby and this report shall not be deemed as an admission that they are the beneficial owners of such securities except in the case of Davidson and Jacobs to the extent of their interests in WCI, WAT or WST. Arthur H. Amron, Partner and Secretary of Wexford Capital LLC 2008-10-10 Charles E. Davidson 2008-10-10 Joseph M. Jacobs 2008-10-10 -----END PRIVACY-ENHANCED MESSAGE-----