0001209191-11-019799.txt : 20110328 0001209191-11-019799.hdr.sgml : 20110328 20110328162051 ACCESSION NUMBER: 0001209191-11-019799 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20110324 FILED AS OF DATE: 20110328 DATE AS OF CHANGE: 20110328 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Patterson Thomas Monroe CENTRAL INDEX KEY: 0001355893 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-32693 FILM NUMBER: 11715830 MAIL ADDRESS: STREET 1: P.O. BOX 10460 CITY: MIDLAND STATE: TX ZIP: 79702 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: BASIC ENERGY SERVICES INC CENTRAL INDEX KEY: 0001109189 STANDARD INDUSTRIAL CLASSIFICATION: OIL, GAS FIELD SERVICES, NBC [1389] IRS NUMBER: 542091194 FISCAL YEAR END: 1231 BUSINESS ADDRESS: STREET 1: 400 W. ILLINOIS, SUITE 800 CITY: MIDLAND STATE: TX ZIP: 79701 BUSINESS PHONE: 4326205500 MAIL ADDRESS: STREET 1: 400 W. ILLINOIS, SUITE 800 CITY: MIDLAND STATE: TX ZIP: 79701 FORMER COMPANY: FORMER CONFORMED NAME: SIERRA WELL SERVICE INC DATE OF NAME CHANGE: 20000313 4 1 c14755_4x0.xml MAIN DOCUMENT DESCRIPTION X0303 4 2011-03-24 0001109189 BASIC ENERGY SERVICES INC BAS 0001355893 Patterson Thomas Monroe P.O. BOX 10460 MIDLAND TX 79702 0 1 0 0 SVP - Rig and Truck Operations Common Stock 2011-03-24 4 S 0 1000 23.986 D 122311 D The sales reported in this Form 4 were effected pursuant to a 10b5-1 trading plan entered into by the reporting person on March 10, 2011. Reflects the weighted average sales price for the common stock. These shares were sold in multiple transactions at prices ranging from $23.59 to $24.32, inclusive. The reporting person will provide upon request by the SEC staff, the issuer or any security holder of the issuer, full information regarding the number of shares sold at each separate price. Cody Bissett, Attorney-in-Fact 2011-03-28