rebilly headquarters roissy in france website www.slb.com geoservices is an upstream oilfield service company founded in 1958 by gaston rebilly . geoservices is the industry leader in surface logging focusing on drilling support and formation evaluation . our portfolio of technologies and services deliver actionable information on reservoir fluid composition lithology well placement reservoir connectivity and compartmentalization to guide critical decisions for optimal drilling completions and ultimate recovery . 1 surface logging services accurate and timely monitoring of the lithology and pore fluid composition of the formations being drilled supports critical decisions that help drill wells more efficiently into potential pay zones . specialized surface located sensors measure mechanical hydraulic and engineering data while drilling providing the basis for calculating parameters such as mud pit volumes mud flow rate mud weight in the shale shaker area mud gas level and return flow rate . this information helps detect unbalanced formation fluid pressures optimizes the drilling process and maintains safe operating environment . drilling services drilling performance services a key part of drilling is managing risk in ways that make it possible to achieve high performance in wells and borehole sections where drilling efficiency is the priority . drillers benefit from recommendations to improve downhole performance in real time based on measurement and analysis of surface parameters . wellbore quality services a range of drilling parameters related to pore pressure hole cleaning and wellbore stability are provided through 24 7 real time surface monitoring and data analysis combined with predictive models . these help identify drilling risks and operational issues early minimize non productive time npt and invisible lost time ilt and increase drilling efficiency with minimal reservoir interference and maximum returns . surface formation evaluation services fluid logging and analysis services at the surface provide the first insight into reservoir fluid composition . advanced real time quantitative mineralogical and petrophysical analyses of cuttings and isotope logging help identify lithology for formation evaluation geosteering and well placement . rig operations surveillance geoservices offers the latest in digital surveillance technology a superior digital alternative to traditional analog instrumentation and driller s consoles primary instrumentation systems that also functions as an advanced electronic drilling recorder with multiple built in capabilities . the system enables drillers and their crews to increase the efficiency of daily rig operations by reducing npt lowering costs and increasing operational safety . built specifically as an unmanned system it connects rig and onshore personnel enabling the sharing of wellsite information such as real time drilling data and reports in a variety of formats . contents 1 recent history 2 external links 3 see also 4 references recent history edit on march 24 2010 schlumberger acquired the company for 1.07 billion from gaston rebilly and his family ... 2 3 4 external links edit http www.geoservices.com see also edit list of oilfield service companies schlumberger references edit geoservices website daily finance website schlumberger website le figaro website retrieved from https en.wikipedia.org w index.php title geoservices & oldid 740213597 categories oilfield services companiesschlumberger navigation menu personal tools not logged intalkcontributionscreate accountlog in namespaces article talk variants views read edit view history more search navigation main pagecontentsfeatured contentcurrent eventsrandom articledonate to wikipediawikipedia store interaction helpabout wikipediacommunity portalrecent changescontact page tools what links hererelated changesupload filespecial pagespermanent linkpage informationwikidata itemcite this page print export create a bookdownload as pdfprintable version languages add links this page was last modified on 19 september 2016 at 19 01 . text is available under the creative commons attribution sharealike license ; additional terms may apply . by using this site you agree to the terms of use and privacy policy . wikipedia is a registered trademark of the wikimedia foundation inc. a non profit organization . privacy policy about wikipedia disclaimers contact wikipedia developers cookie statement mobile view