Recyclable micro foam drilling fluid technology

(Summary description)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.

The technical classification:

Conventional recyclable micro foam drilling fluid completion fluid technology

★ Slide-proof and recyclable micro foam drilling fluid completion fluid technology

★ Suppressed recyclable micro foam drilling fluid completion fluid technology

★ High temperature resistant recyclable micro foam drilling fluid completion fluid technology

★ Low solid phase recyclable micro foam drilling fluid completion fluid technology

★ Complete Fluid Technology of Non-Solid Phase Recyclable Microfoam Drilling Fluid

　　Recyclable microfoam drilling fluid technology is a series of microfoam drilling fluid systems independently developed by our company. It consists of recyclable conventional, anti-collapse, high temperature resistance, strong inhibition, low solid phase and non-solid phase microfoam drilling fluid systems. The above systems have obtained national invention patents; the technology is suitable for carbonates, igneous rocks, sandy mudstone soft formations, marl-prone formations and coal formations, and has been successfully applied to more than 100 wells on the site, including Significant social and economic benefits have been achieved in the construction of vertical, horizontal, and high-angle wells.

　　The characteristics of this technology: adjustable density, wide range; leak-proof and leak-through characteristics; extremely strong suppression performance, has a good protection of the well wall; long stabilization time, strong ability to suspend and carry cuttings; flow Good lubricating performance, can reduce torque and pump pressure; low density, small pressure difference can improve drilling speed; can be used repeatedly for low cycle cost.