Workover fluid technology

Thetechnicalclassification: ★StrongSuppressionWorkoverFluidTechnology ★TemporaryBlockingWorkoverFluidTechnology ★LowDensityWorkoverFluidTechnology ★Solid-phaseWorkoverFluidTechnology ★HighDensityWorkoverFluidTechnology

Profile control and water blocking technology

Thetechnicalclassification: ★Acidificationandsolidificationprofilecontrolandwaterpluggingtechnology ★Acidableexpansionprofilecontrolandwaterpluggingtechnology ★AcidificationSelectiveProfileControlandWaterBlockingTechnology ★Acidificationhigh-intensityprofilecontrolandwaterpluggingtechnology

Drilling fluid completion fluid technology

★Hightemperatureanti-collapsedrillingfluidsystem Suppressiveanti-collapsedrillingfluidsystem Siliconanti-collapseandanti-collapsedrillingfluidsystem ★Anti-collapsecoatinginhibiteddrillingfluidsystem ★Cationinhibitingdrillingfluidsystem ★ZwitterionicInhibitingDrillingFluidSystem ★Suppressedemulsifieddrillingfluidsystem ★Lowsolidphaseenvironmentalprotectiondrillingfluidsystem ★Solid-phaseenvironmental-friendlydrillingfluidsystem Saturatedbrinedrillingfluidsystem ★Positiveemulsifieddrillingfluidsystem ★Polyoldrillingfluidsystem ★Highdensitydrillingfluidsystem ★Water-in-oildrillingfluidsystem

Recyclable micro foam drilling fluid technology

Thetechnicalclassification: Conventionalrecyclablemicrofoamdrillingfluidcompletionfluidtechnology ★Slide-proofandrecyclablemicrofoamdrillingfluidcompletionfluidtechnology ★Suppressedrecyclablemicrofoamdrillingfluidcompletionfluidtechnology ★Hightemperatureresistantrecyclablemicrofoamdrillingfluidcompletionfluidtechnology ★Lowsolidphaserecyclablemicrofoamdrillingfluidcompletionfluidtechnology ★CompleteFluidTechnologyofNon-SolidPhaseRecyclableMicrofoamDrillingFluid 　　Recyclablemicrofoamdrillingfluidtechnologyisaseriesofmicrofoamdrillingfluidsystemsindependentlydevelopedbyourcompany.Itconsistsofrecyclableconventional,anti-collapse,hightemperatureresistance,stronginhibition,lowsolidphaseandnon-solidphasemicrofoamdrillingfluidsystems.Theabovesystemshaveobtainednationalinventionpatents;thetechnologyissuitableforcarbonates,igneousrocks,sandymudstonesoftformations,marl-proneformationsandcoalformations,andhasbeensuccessfullyappliedtomorethan100wellsonthesite,includingSignificantsocialandeconomicbenefitshavebeenachievedintheconstructionofvertical,horizontal,andhigh-anglewells.　　Thecharacteristicsofthistechnology:adjustabledensity,widerange;leak-proofandleak-throughcharacteristics;extremelystrongsuppressionperformance,hasagoodprotectionofthewellwall;longstabilizationtime,strongabilitytosuspendandcarrycuttings;flowGoodlubricatingperformance,canreducetorqueandpumppressure;lowdensity,smallpressuredifferencecanimprovedrillingspeed;canbeusedrepeatedlyforlowcyclecost.

New plugging technology

Thetechnicalclassification: ★Expansivehighbridgepluggingtechnology ★Expansiontypemediumstrengthpluggingtechnology Expansivehigh-intensitypluggingtechnology ★High-temperatureanti-condensationpluggingtechnology ★Acidificationcondensationtypepluggingtechnology ★Low-densityconsolidationtypepluggingtechnology ★High-strengthconsolidationtypepluggingagentbook ★Newplug-indrillingfluidtechnology 　　Thenewtypeofpluggingtechnologyisaseriesofpluggingtechnologiesindependentlydevelopedbyourcompany,includinglowdensityexpansiontypepluggingtechnology,highdensitypressuretypepluggingtechnology,andseriouslossofformationwhilepluggingdrillingfluid.Thenewtypeofpluggingtechnologyhasappliedforanumberofinventionpatentsandhasbeenidentifiedasan"internationaladvancedlevel".　　Thetechnologyissuitableforpluggingconstructionofvarioustypesofleakageintheprocessofenergyexplorationanddevelopment,andcanbesuitableforpressure-containingpluggingconstruction.Majortechnicalproblemssuchaslow-pressureleakage,longopen-holeloss,fractures,karstcaves,undergroundrivers,formationdeficiencies,leakageofthesamelayer,andhigh-temperaturegeothermalduringtheexplorationanddevelopmentprocessathomeandabroadhavebeensolved,andsignificantresultshavebeenachieved.　　技术Thetechnicalcharacteristics:specialflowpattern,strongstagnationability,widedensityrange,highexpansionrate,highacidificationrate,adjustablesettingtime,adjustablesettingstrength,strongpluggingandstrengtheningability,andmultifunctionality.