Investment Rating - The report indicates a negative market reaction to Halliburton's third-quarter performance, with an adjusted net income of 641million,whichfellshortofmarketexpectationsof666 million [1][2]. Core Insights - Halliburton's revenue for the third quarter was 5.697billion,slightlybelowmarketexpectations,andrepresenteda22.398 billion in revenue, which was below expectations, while the completion and production segment reported 3.299billion,alsofallingshortofmarketforecasts[2][4].−Thereporthighlightsadecreaseincapitalexpendituresto339 million, down 2% from the previous quarter and down 17% year-over-year [2][4]. Summary by Relevant Sections Revenue Performance - Adjusted net income for the third quarter was 641million,down105.697 billion, a decrease of 2% from the previous quarter and year [2][4]. Segment Analysis - Drilling and Evaluation: Revenue was 2.398billion,withaprofitmarginof173.299 billion, down 3% quarter-over-quarter, with a profit margin of 20%, attributed to decreased pressure pumping services in the U.S. and lower sales of completion tools in North America and Europe/Africa [2][4]. Capital Expenditures - Capital expenditures for the third quarter were reported at $339 million, reflecting a 2% decrease from the previous quarter and a 17% decrease year-over-year [2][4].