89469 ⎘
Function or property of ingredients for mortars, concrete or artificial stone; Standardised cement types according to API Type G
CEMENTITIOUS MIXTURE FOR CEMENTING A WELLBORE
#2Fluid loss control additive
#3In-situ polyphosphazene generation in cement for improved elastic properties
#4High temperature resistant Portland cement slurry and production method thereof
#5Overcoming the retardation of cement hydration from dispersing agents used in suspension of additives
#6CARBON DIOXIDE-RESISTANT PORTLAND BASED CEMENT COMPOSITION
#7APPLICATION OF GROUND EXPANDING AGENTS IN CEMENT
#8Nanoclay-enhanced cement composition for deep well treatment
#9Chitin nanocrystal containing wellbore fluids
#10Nanoclay as an additive for high pressure and high temperature well cementing
#11Methods for maintaining zonal isolation in a subterranean well
#12Cement compositions containing metaphosphate and methods of use
#13Cement compositions containing metphosphate and methods of use
#14Catalyst composition which is intended for use with pozzolan compositions
#15Carbon dioxide-resistant Portland based cement composition
#16Drag Reducer for Cement Compositions
#17Stable organic-based fluid loss additive containing an organophilic clay-based suspending agent for use in a well
#18Lost circulation compositions and associated methods
#19Stable organic-based fluid loss additive containing an organophilic clay-based suspending agent for use in a well
#20Lost circulation compositions and associated methods
#21DRAG REDUCER FOR CEMENT COMPOSITIONS
#22Cement retarder systems, and retarded cement compositions
#23Methods and materials for zonal isolation
#24Well cementing material
#25Method of well treatment and construction
#26Oil and gas well cement systems using elemental sulfur
#27Methods of cementing in subterranean zones and cementing compositions therefor
#28Cement composition for use with a formate-based drilling fluid comprising an alkaline buffering agent
#29Well cementing material
#30Methods of cementing and cement compositions containing a polymeric cement cohesion additive
#31Methods of reducing the impact of a formate-based drilling fluid comprising an alkaline buffering agent on a cement slurry
#32Methods and compositions for compensating for cement hydration volume reduction
#33Method for accelerating oil well construction and production processes and heating device therefor
#34Reactive sealing compositions for sealing hydrocarbon containing subterranean formations and methods