Menu
RL 35s is a polymer oil well cement fluid loss additive It is copolymerized with AMPS/NN which has good resistance to temperature and salt as the main monomer combined with other salt tolerant monomers RL 35s has a wide application temperature Cement slurry performance Usage range Temperature ≤230°C BHCT Suggestion dosage
Get Price
CEMENT FLUID LOSS ADDITIVE is a cellulose based cement fluid loss additive designed for oil well cementing with bottom hole circulating temperature from 30 celsius to 180 celsius SKU CEMENT FLUID LOSS ADDITIVE Category Cementing Chemicals
Get Price
Cement Fluid loss additives help retain the important characteristics of the cement slurries including viscosity thickening time density and compressive strength provides excellent filtration control and does not allow cement setting due to its low viscosity
Get Price
Whatever the reservoir environment Al Moghera s cement additives are designed to modify the characteristics and performance of cement slurry so that it functions under the wide range of conditions that occur inside the wellbore Extensive Cementing Product Line
Get Price
CEMENT ADDITIVES 18 • Fluid loss additives are used to control amount of liquid loss from No negative effect on other cement properties Works over a wide range of temperatures Must be capable of plugging flow of hydrocarbons • Through cement matrix • Through microannulus
Get Price
Product name Fluid Loss Control Additive High Temperature Item CTI 12 Details Oil Well Cement Fluid Loss Agent CTI 12 High temperature resistance Introduction
Get Price
Riteks RFL 9 is a dispersing and retarding fluid loss additive for all API classes of cement Riteks RFL 9 is an effective fluid loss additive in primary remedial and squeeze cementing and can be used in bottom hole circulating temperatures BHCT s between 60° and 300°F °and 149°C Gas Migration Additives
Get Price
Ideally the fluid loss additive blend should be present in an amount of about to percent by weight of the cement and preferably in an amount of about to percent by weight of the cement The blend is comprised of 20 80 to 80 20 copolymer to terpolymer and preferably 60 40 copolymer to terpolymer
Get Price
Fluid loss additives are also called filtrate reducing agents Fluid losses may occur when the fluid comes in contact with a porous formation This is relevant for drilling and completion fluids fracturing fluids and cement slurries
Get Price
Fluid Loss additive Fluid loss and dispersant that maintains density and viscosity Good for water sensitive formations 7 Q More accurate yield points across a wide range of temps Cost effective Heavy Weight Additive for Mud and Cement 85 lb added/ sk will produce a slurry weight of around 19lb/gal
Get Price
It can be seen from Figure 1 that with the increase of the water cement ratio the compressive strength of the slurry stone specimen gradually decreases and the reduction range is obvious When the water cement ratio is 1 the compressive strength of the specimen is the highest which reaches MPa in 2 h and MPa in 28 d when the water cement ratio is 1 the 28 d
Get Price
[112 Pages Report] The fluid loss additives market size is projected to reach USD 376 million by 2024 from USD 315 million in 2024 at a CAGR of % Increasing shale gas exploration and crude oil production are the major factors driving the growth of the fluid loss additives market
Get Price
summary l cg610s p is a high efficient fluid loss additive with high purity and low l cg610s p is applicable in a wide temperature range and is resistant to high l cg610s p has salt resistance and is resistant to saturated l cg610s p slurry system is stable with little free l cg610s p slurry system is not retarded fast strength development
Get Price
Successful tests were conducted in cement slurries in a wide range of densities from SG Saturated salt containing cement was also used The filtration control was Microsilica and fluid loss additive to an oil well cement have generally synergistic effect However Microsilica might have
Get Price
LafargeHolcim s range of high quality specialized cement LafargeHolcim provides a full range of bulk Portland cements for civil engineering building applications ready mixed concrete and concrete products Fresh Marketing Pte Ltd was incorporated in 2024 to hold the responsibilities to spread the wing in marketing of a wide range of
Get Price
Organic polymer blend fluid loss additive for fresh or saltwater slurries maintains the water to solids ratio in cement slurries during application across permeable zones or through narrow annulus up to 18% BWOW optimum temperature range is 125°F 52°C to 220°F 105°C normal concentration is to % BWOC Selected organic
Get Price
A method of cementing a wellbore comprising the steps of mixing together a hydraulic cement from about 35 to 90 weight percent water and about weight percent of a non retarding fluid loss additive blend which comprises about weight percent of a copolymer of acrylamide and 2 acrylamido 2 methylpropane sulfonate about weight
Get Price
RL 33S is suitable for fresh water/salt water slurry mixing Technical data Cement slurry performance Usage range Temperature ≤230°C BHCT Suggestion dosage %% BWOC Package RL 33S is packed in a 25kg three in one compound bag or packed according to customer requirements Remark RL 33S can provide liquid products RL 33L
Get Price
DIACEL LWL Powder Cement Fluid Loss / Retarder Additive Diacel LWL Powder Cement Fluid Loss / Retarder Additive is wide temperature range additive that is
Get Price
Factors affecting the use of fluid loss control additives FLA Neat cement slurries normally exhibit an uncontrolled API fluid loss of at least 1 500 cm 3 /30 min This value is excessive for most cementing operations where permeable formations are encountered or where long columns of cement will be used
Get Price
This patent describes a method of cementing a casing in a wellbore It comprises pumping a cement slurry into the annulus between the casing and the wellbore the cement slurry containing from to percent by weight based on the weight of cement solids in the slurry of an additive consisting essentially of from 30 to 80 percent by
Get Price
Fluid Loss Additives Elkem Oilfield FLAC s are cellulose based high molecular weight polymers or fully synthetic polymers developed to drastically reduce fluid loss during oilfield cementing operations Our products are compatible in a wide range of oil well cement slurries
Get Price
Titanium dioxide also known as titanium IV oxide or titania / t aɪ ˈ t eɪ n i ə / is the inorganic compound with the chemical formula TiO used as a pigment it is called titanium white Pigment White 6 PW6 or CI 77891 It is a white water insoluble solid although mineral forms can appear black As a pigment it has a wide range of applications including paint sunscreen
Get Price
No API limits are given for fluid loss API fluid loss values on neat cement slurries where practically measurable lie well above l000 mL The level of fluid loss control is normally adjusted to the type of cementing operation Values below 200 mL are usually preferred and sometimes may need to be 50 mL or less View chapter Purchase book
Get Price
Modified cellulose is a kind of fluid loss additive widely used in water soluble natural products The modified cellulose which can be used as fluid loss reducer are CMC carboxymethyl cellulose HEC hydroxyethyl cellulose CMHEC carboxymethyl hydroxyethyl cellulose etc CMC makes cement slurry flocculate and has strong retarding property so it is not used now
Get Price
New compound additive formula PVAGB/FLA A fluid loss additive formula was investigated which showed superior and more stable fluid loss control ability about 50 mL at 30°C and 108 mL at 80 °C with just % BWOC weight percentage by weight of cement PVAGB and %BWOC weight percentage by weight of cement FLA A addition
Get Price
A fluid loss additive and method are shown for use in cementing oil and gas well bores which comprises the reaction product of a polyamine compound and a high molecular weight sulfonated polymer The polyamine and high molecular weight sulfonated polymer are prereacted in solution and dried to form a dry product which can be added to the dry cement blend on the shelf or added to the mixing
Get Price
AMPS polymer powders can be used to modify the flow properties of cementing systems and to control fluid loss thus decreasing the permeability of the cement AMPS Polymer Powder 99% TDS AMPS Fluid Loss Additive 500LV TDS AMPS Fluid Loss Additive 900S TDS AMPS Fluid Loss Additive 200S TDS AMPS Polymer Powder 99% SDS
Get Price
The prereacted additive is effective to control fluid loss in cement slurries at 350°F and higher ABSTRACT OF THE DISCLOSURE A fluid loss additive and method are shown for use in cementing oil and gas well bores which comprises the reaction product of a polyamine compound and a high molecular weight sulfonated polymer
Get Price
Halliburton chemical systems help minimize fluid loss to the formation during overbalanced workover interventions With completely reversible crosslinking and solids free formulations our chemical approaches give operators highly effective and temporary means of controlling fluid loss during a key workover stage before during or after the
Get Price