Expro is a key provider of reliable downhole video technology to the oil and gas industry, providing our clients with clear answers in the toughest

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Everett Harrington
6 years ago
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1 DOWNHOLE VIDEO (DHV) exprogroup.om

2 Expro is key provider of relible downhole video tehnology to the oil nd gs industry, providing our lients with ler nswers in the toughest environments. With the pbility to provide servies over wide-rnge of wells, both on lnd nd offshore, Expro n provide rigless intervention with our ore mehnil or e-line methods, s well s oiled tubing, to optimise prodution monitoring. Expro n support throughout the entire well lifeyle, from initil design through to eventul bndonment: Downhole video monitoring Well integrity monitoring Prodution monitoring Prodution optimistion Well bndonment w

Downhole video mers Vision io WellCAM digitl downhole mer The Vision io WellCAM digitl downhole mer solution n be run on ll types of onveynes, up to 15,000 psi nd 125 C/257 F, using only one mer

Combined with the unique WellViewer softwre, it is possible to pn nd tilt 360 horizontlly nd 180 vertilly, with omplete side nd downhole viewing on one pltform.

3 Downhole video mers Vision io WellCAM digitl downhole mer The Vision io WellCAM digitl downhole mer solution n be run on ll types of onveynes, up to 15,000 psi nd 125 C/257 F, using only one mer string to visully log the whole well in one semless high resolution imge. Combined with the unique WellViewer softwre, it is possible to pn nd tilt 360 horizontlly nd 180 vertilly, with omplete side nd downhole viewing on one pltform. Typil pplitions inlude: fishing opertions; identifying sing dmges, deformtions, prted tubing, perfortions; ssessing the ondition of gs lift vlves, downhole sfety vlves nd flppers; oil, gs nd wter entry detetion; sle build-up; monitor milling progress. C DHV ViewMAX Lite mer DHV ViewMAX Lite is slim, high pressure, side nd down view mer with superior lighting nd temperture rting, nd the bility to rotte the mer to ny required orienttion. P C L R The 111/16 outer dimeter is idel for smll bore wells nd utilises dedited LED light nd hlogen bklight to give optimum illumintion. A motor ssembly in the tool string n be strted nd stopped from surfe to rotte the view for optimum 360 degree inspetion pbility. The mer requires only single ondutor to send power to the tool nd reeive pitures t surfe. It n lso be run on fibre opti units for full motion video pture. Pitures re viewed nd stored up hole t up to 30 frmes per seond without srifie of resolution. DHV high temperture mer This highly portble mer system n be esily trnsported by pikup truk or heliopter to reh even the most remote lotions. It n be deployed on virtully ny onventionl single nd multi-ondutor ble, nd is pble of operting t up to 400 F. DHV memory mer Expro s memory mer hs the pbility of reording up to 2,200 imges with the bility to stop nd strt reording t pre-progrmmed times. It is idel for viewing obstrutions, restritions, fish tops nd sing dmge. Other pplitions inlude mehnil inspetions of wellbore hrdwre nd monitoring wellbore orrosion nd erosion. This mer hs the bility to operte on slikline or oil tubing. Fi Ou fo sy g st Th ou ll pu Ou of n o Ou ele

Cmer pplitions Inspetion of ontrol stbs in tubing hnger prior to oupling Gs lift mndrel inspetion Csing/well integrity monitoring Csing/downhole inspetion Opertionl verifition Prodution monitoring

lift vlves SCSSV vlves Fishing id Whipstok position Window uts/mill Drilling lterl Liner top BOP rms Fluid movement Fills Zonl/lyer ontribution Frture identifition T o r r C m s t r i b e s t d Fibre

This system is widely used to identify soures of wter, gs, nd hydrorbons perf by perf under both stti nd flowing onditions.

4 Cmer pplitions Inspetion of ontrol stbs in tubing hnger prior to oupling Gs lift mndrel inspetion Csing/well integrity monitoring Csing/downhole inspetion Opertionl verifition Prodution monitoring Prted/split sing Csing ollpse Lek detetion Regultory inspetion Csing ondition Corrosion monitoring Snd/sle/minerl deposits Obstrutions/restritions Plugged perfortions Perforted hole size mesure Gs lift vlves SCSSV vlves Fishing id Whipstok position Window uts/mill Drilling lterl Liner top BOP rms Fluid movement Fills Zonl/lyer ontribution Frture identifition T o r r C m s t r i b e s t d Fibre opti mer servies Fibre opti truk F Our fibre truks hve been speifilly designed for video work giving the opertor full ontrol. This system is widely used to identify soures of wter, gs, nd hydrorbons perf by perf under both stti nd flowing onditions. W d t This system fetures high resolution live video output t 30 frmes per seond. This not only llows for omplete survey of well for both sing or open hole onditions, but lso for the purpose of fluid entry. Our mer speilists hve logged thousnds of wells worldwide to provide n urte visul nlysis. We provide our ustomers with the onfidene they need to remedite problem wells. Our DHV mer systems re lso omptible for eletri line or memory pplition.

Combintion servies The Expro ClVid system ombines the ury of n eletroni multi-finger liper with the visul imges of downhole video mer, resulting in more urte representtion of wellbore onditions.

Critil deisions regrding well nd prodution integrity n then be mde bsed on omplete nd urte ssessment of the entire wellbore, minimising seprte runs nd rig time to id in mking ritil pth deisions.

5 Combintion servies The Expro ClVid system ombines the ury of n eletroni multi-finger liper with the visul imges of downhole video mer, resulting in more urte representtion of wellbore onditions. The ombined liper nd video string, ClVid, llows wellbores to be mesured nd visulised t the sme time giving opertors omplete understnding of the wellbore. Critil deisions regrding well nd prodution integrity n then be mde bsed on omplete nd urte ssessment of the entire wellbore, minimising seprte runs nd rig time to id in mking ritil pth deisions. Fishing servies Fishing in rel-time is lso ommon pplition, in both tubing nd sing. Opertors hve endorsed Expro s mer system s bility to urtely evlute obstrutions in both horizontl nd devited fishing pplitions. We will redue downtime, redue ost, nd provide nswers you n hve onfidene in, llowing you to mke remedition deisions. Expro s mer systems hve been deployed inside die ollrs, overshot, nd other open-ended tools llowing them to be mnipulted to retrieve fish with less expense nd downtime.

6 exprogroup.om/well intervention

Downhole video technology

Downhole video technology Innovative technology Excellence in operations 2 Downhole video technology Expro is the leading global provider of downhole video technology to the oil and gas sector. Expro s