2.2.0.25falsefalse0201 - Disclosure - Generaltruefalsefalse1falsefalseUSDfalsefalse1/1/2011 - 3/31/2011 USD ($) USD ($) / shares $Jan-01-2011_Mar-31-2011http://www.sec.gov/CIK0000808362duration2011-01-01T00:00:002011-03-31T00:00:00USDStandardhttp://www.xbrl.org/2003/iso4217USDiso42170PureStandardhttp://www.xbrl.org/2003/instancepurexbrli0USDEPSDividehttp://www.xbrl.org/2003/iso4217USDiso4217http://www.xbrl.org/2003/instancesharesxbrli0SharesStandardhttp://www.xbrl.org/2003/instancesharesxbrli0USDUSD$2true0us-gaap_GeneralPoliciesAbstractus-gaaptruenadurationNo definition available.falsefalsefalsefalsefalsefalsefalsefalsefalsefalse1falsefalsefalse00falsefalsefalsefalsefalseOtherxbrli:stringItemTypestringNo definition available.falsefalseGeneral (Policies) [Abstract]3false0us-gaap_OrganizationConsolidationAndPresentationOfFinancialStatementsDisclosureTextBlockus-gaaptruenadurationNo definition available.falsefalsefalsefalsefalsefalsefalsefalsefalsefalseverboselabel1falsefalsefalse00  <div align="left" style="font-family: 'Times New Roman',Times,serif">   <div align="left"> </div> <div align="center" style="font-size: 10pt; margin-top: 0pt"><b></b> </div> <div align="center" style="font-size: 10pt"><b></b></div> <div align="left" style="font-size: 10pt; margin-top: 12pt"><b>NOTE 1. GENERAL</b> </div> <div align="left" style="font-size: 10pt; margin-top: 6pt"><b>Nature of Operations</b> </div> <div align="left" style="font-size: 10pt; margin-top: 6pt">     Baker Hughes Incorporated (“Company,” “we,” “our” or “us”) is engaged in the oilfield services industry. We are a leading supplier of wellbore-related products and technology services and systems and provide products and services for drilling, pressure pumping, formation evaluation, completion and production, and reservoir technology and consulting to the worldwide oil and natural gas industry. We also provide products and services to the downstream refining, and process and pipeline industries. </div> <div align="left" style="font-size: 10pt; margin-top: 12pt"><b>Basis of Presentation</b> </div> <div align="left" style="font-size: 10pt; margin-top: 6pt">     Our unaudited consolidated condensed financial statements included herein have been prepared in accordance with generally accepted accounting principles in the United States of America (“GAAP”) and pursuant to the rules and regulations of the Securities and Exchange Commission (“SEC”) for interim financial information. Accordingly, certain information and disclosures normally included in our annual financial statements have been condensed or omitted. These unaudited consolidated condensed financial statements should be read in conjunction with our audited consolidated financial statements included in our Annual Report on Form 10-K for the year ended December 31, 2010 (“2010 Annual Report”). We believe the unaudited consolidated condensed financial statements included herein reflect all adjustments (consisting of normal recurring adjustments) necessary for a fair presentation of the interim periods. The results of operations for the interim periods are not necessarily indicative of the results of operations to be expected for the full year. In the notes to the unaudited consolidated condensed financial statements, all dollar and share amounts in tabulations are in millions of dollars and shares, respectively, unless otherwise indicated. </div> </div>  <!-- Begin Block Tagged NotefalsefalsefalsefalsefalseOtherus-types:textBlockItemTypestringDescription containing the entire organization, consolidation and basis of presentation of financial statements disclosure. 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