fluid loss additives for cement

When the slurry is passing through orifices, the fluid phase can be accelerated, resulting in particle bridging. Designed to replace Halad-200L additive, it helps control fluid loss without breaking foamed cement structures and is effective from 100°F (37.8°C) and higher than 400°F (204.4°C). ","path":"/content/dam/ps/public/cem/contents/Chem_Compliance/web/H01499R.pdf","docCreatedDate":"2018-10-02T11:33:00.846-05:00","modifiedDate":"2007-08-24T23:30:00.000-05:00","publishDate":"2018-10-02T11:33:00.846-05:00","docdate":"2007-08-01T23:30:00.000-05:00","docrefNum":"H01499","languageSet":["Russian"],"accessType":"P","dataSearch":"custchallenges:Fluids_Challenges:Fluid_Loss,|locations:Global,|prodgroups:Cementing:Materials_Chemicals_&_Additives:Dispersants,Cementing:Cementing_Chemistry:Fluid_Loss,"},{"title":"Halad®-600 E+ Additive -A4","description":"Halad®-600 E+ additive helps control fluid loss in environmentally sensitive areas. The material is nonretarding, thus making good compressive strength development possible at low temperatures. ","path":"/content/dam/ps/public/cem/contents/Chem_Compliance/web/H01502.pdf","docCreatedDate":"2018-10-02T11:33:16.589-05:00","modifiedDate":"2008-06-23T23:30:00.000-05:00","publishDate":"2018-10-02T11:33:16.589-05:00","docdate":"2008-06-23T23:30:00.000-05:00","languageSet":["English"],"accessType":"P","dataSearch":"locations:Global,|prodgroups:Cementing:Cementing_Chemistry:Fluid_Loss,"},{"title":"Halad®-23 Additive (Russian)","description":"Halad®-23 -- Russian","path":"/content/dam/ps/public/cem/contents/Chem_Compliance/web/H02389R.pdf","docCreatedDate":"2018-10-02T11:33:11.790-05:00","modifiedDate":"2007-08-24T23:30:00.000-05:00","publishDate":"2018-10-02T11:33:11.790-05:00","docdate":"2007-08-24T23:30:00.000-05:00","docrefNum":"H02389R","languageSet":["Russian"],"accessType":"P","dataSearch":"locations:Global,|prodgroups:Cementing:Cementing_Chemistry:Fluid_Loss,"},{"title":"Halad®-344","description":"Halad®-344 fluid-loss additive is especially useful in lightweight cementing compositions that often have long thickening times. In research, the FLA A additive, an AMPS-type fluid loss additive, which is a commercial product made in China, was used for research of absorption behaviors and mechanism of AMPS-type fluid loss additive used in cement-based materials. When mixed with Class H cement powder, water, a dispersant and defoamer, this non-ionic, low viscosity producing additive will prevent fluid from being lost to the formation in intermediate cementing operations. WaterWeb® Water Control Uses unique polymer chemistry to help create oil-water separation in the reservoir, impeding water flow and enhancing hydrocarbon flow to the wellbore. ","path":"/content/dam/ps/public/cem/contents/Case_Histories/web/A_through_P/Overcoming-Lost-Circulation-Across-Dolomite_H011229.pdf","docCreatedDate":"2018-10-02T11:31:31.204-05:00","modifiedDate":"2014-07-24T23:30:00.000-05:00","docdate":"2014-07-24T23:30:00.000-05:00","languageSet":["English"],"accessType":"P","dataSearch":"custchallenges:Well_Control_Challenges:Lost_Circulation,Reservoir_Challenges:Lost_Circulation-Reservoir_Challenges,|locations:Global,|prodgroups:Cementing:Cementing_Chemistry:Fluid_Loss,"}]}], Water being drawn from the slurry into the permeable formation, in particular when pumping has ceased and the slurry is static, but not yet set, Displacing or squeezing water from the slurry as it passes through constrictions such as tight clearance between the casing and the annulus. If this liquid is exposed to a differential pressure across a filter medium, water tends to filter through the medium leaving particles behind. The recommended accelerator is sodium silicate. A fluid-loss test determines the relative effectiveness of a cement slurry to retain its water phase or to lose a portion of its water phase as a filtrate to the formation. Neat cement slurries normally exhibit an uncontrolled API fluid loss of at least 1,500 cm3/30 min. Selected organic polymer, fluid loss additive for low density cement slurries; maintains the water-to-solids ratio in cement slurries during application across permeable zones or through narrow annulus(12.0 to 14.5 lb./gal); effective to 212°F (100°C); normal concentration is 0.6% to 2.0% BWOC. ","path":"/content/dam/ps/public/cem/contents/Chem_Compliance/web/H01502-A4.pdf","docCreatedDate":"2018-10-02T11:33:17.241-05:00","modifiedDate":"2007-09-18T23:30:00.000-05:00","publishDate":"2018-10-02T11:33:17.241-05:00","docdate":"2007-09-18T23:30:00.000-05:00","languageSet":["English"],"accessType":"P","dataSearch":"locations:Global,|prodgroups:Cementing:Cementing_Chemistry:Fluid_Loss,"},{"title":"Halad®-344 - A4","description":"Halad®-344 fluid-loss additive is especially useful in lightweight cementing compositions that often have long thickening times. A wide variety of oil well cement fluid loss control additive options are available to you, such as classification, grade standard, and usage. The tables below list the product specifications and part numbers for Halad-766 fluid-loss additive. Fluid Loss Control Additives. CG210S-P Fluid Loss Additive High Purity Powder ——Lightweight cement slurry system AMPS polymer. additives methods control fluid cement slurry fluid loss Prior art date 1990-07-31 Legal status (The legal status is an assumption and is not a legal conclusion. Function: UFL-301 can enhance the viscosity of water phase in cement slurry and form aggregated chains of polymer in order to plug the pores in mud cake. The Polytrol® FL line of products are effective fluid loss control chemicals for use in differing conditions and requirements, such as high temperatures and high salt concentrations. Because predictability of performance is typically the most important parameter in a cementing operation, considerable attention has been paid to mechanical control of slurry density during the mixing of the slurry to assure reproducibility. Halad®-200L Fluid Loss Additive Helps control fluid loss, viscosifies the slurry, does not retard the cement set, is salt-tolerant up to saturation, and is effective as low as 100°F (37.8°C) and higher than 400°F (204.4°C). Fluid loss additives also prevent formation damage by discouraging cement filtrate. It is available as a powder or a 20%\nsolution (Halad®-567L additive). ","path":"/content/dam/ps/public/cem/contents/Chem_Compliance/web/H01331-A4.pdf","docCreatedDate":"2018-10-02T11:32:49.311-05:00","modifiedDate":"2007-08-22T23:30:00.000-05:00","publishDate":"2018-10-02T11:32:49.311-05:00","docdate":"2007-08-22T23:30:00.000-05:00","docrefNum":"H01331","languageSet":["English"],"accessType":"P","dataSearch":"custchallenges:Fluids_Challenges:Fluid_Loss,|locations:Global,|prodgroups:Cementing:Cementing_Chemistry:Fluid_Loss,"},{"title":"Halad®-413 Additive A-4","description":"Halad®-413 additive is a synthetic polymer that helps control filtrate loss in all cement conditions","path":"/content/dam/ps/public/cem/contents/Chem_Compliance/web/H01503-A4.pdf","docCreatedDate":"2018-10-02T11:33:07.096-05:00","modifiedDate":"2007-08-24T23:30:00.000-05:00","publishDate":"2018-10-02T11:33:07.096-05:00","docdate":"2007-08-01T23:30:00.000-05:00","docrefNum":"H01503","languageSet":["English"],"accessType":"P","dataSearch":"custchallenges:Fluids_Challenges:Fluid_Loss,|locations:Global,|prodgroups:Cementing:Cementing_Chemistry:Fluid_Loss,Cementing:Materials_Chemicals_&_Additives:Dispersants,"},{"title":"Halad®-322 Additive (Russian)","description":"Russian language version of Halad®-322 data sheet. The cement composition includes a hydraulic cement, water present in an amount effective to produce a pumpable slurry, a polyamine fluid loss additive, and a sulfonated polymer. This additive helps prevent fluid loss and gas migration in most API and lightweight commercial cements.\n","path":"/content/dam/ps/public/cem/contents/Chem_Compliance/web/H01501-A4.pdf","docCreatedDate":"2018-10-02T11:33:01.454-05:00","modifiedDate":"2007-08-24T23:30:00.000-05:00","publishDate":"2018-10-02T11:33:01.454-05:00","docdate":"2007-08-01T23:30:00.000-05:00","docrefNum":"H01501","languageSet":["English"],"accessType":"P","dataSearch":"custchallenges:Environmental_Challenges:Temperature,Reducing_Costs,Drilling_Challenges:Drill_String_Torque_Drag_Reduction,Production_Challenges:Long_Term_Zonal_Isolation,Fluids_Challenges:Fluid_Loss,Drilling_Challenges:Optimize_Drilling_Conditions,|locations:Global,|prodgroups:Cementing:Cementing_Chemistry:Fluid_Loss,Cementing:Cementing_Solutions:Gas_Migration,Cementing:Materials_Chemicals_&_Additives:Latexes,Cementing:Cementing_Chemistry:Expansion_Additives,"},{"title":"Halad®-567 Additive","description":"Halad®-567 fluid-loss additive is made from synthetic polymer technology. In a wellbore annulus, fluid can be displaced from the slurry while it is passing though constricted areas, or to the formation, resulting in an increase in the equivalent circulating density (ECD), which can lead to formation fracture (lost circulation) or flash set (dehydration). About Us. Halad-766 fluid-loss additive is a derivitatized cellose that can be used for fluid loss and retardation in all API cement classes as well as Pozmix® cement. This filter loss may be static or dynamic. Indeed, it is generally clearly acknowledged that a lack of fluid loss control may be responsible for primary cementing failures, due to excessive density increase or annulus bridging and that formation invasion by cement filtrate may be deleterious to the production. Halad-766 fluid-loss additive is extensively used to retard foam slurries without reducing viscosity. ","path":"/content/dam/ps/public/cem/contents/Chem_Compliance/web/H05183.pdf","docCreatedDate":"2018-10-02T11:33:20.135-05:00","modifiedDate":"2008-06-23T23:30:00.000-05:00","publishDate":"2018-10-02T11:33:20.135-05:00","docdate":"2008-06-23T23:30:00.000-05:00","languageSet":["English"],"accessType":"P","dataSearch":"custchallenges:Fluids_Challenges:Fluid_Loss,|locations:Global,|prodgroups:Cementing:Cementing_Chemistry:Fluid_Loss,"},{"title":"Halad®-447 Additive","description":"Halad®-447 is a fluid-loss additive containing polyvinyl alcohol. Materials. A new fluid loss additive has been developed for a broad range of applications. Loss of fluid from a slurry design, can have serious effects on many key slurry parameters and cement placement. ","path":"/content/dam/ps/public/cem/contents/Chem_Compliance/web/H01499R.pdf","docCreatedDate":"2018-10-02T11:33:00.846-05:00","modifiedDate":"2007-08-24T23:30:00.000-05:00","publishDate":"2018-10-02T11:33:00.846-05:00","docdate":"2007-08-01T23:30:00.000-05:00","docrefNum":"H01499","languageSet":["Russian"],"accessType":"P","dataSearch":"custchallenges:Fluids_Challenges:Fluid_Loss,|locations:Global,|prodgroups:Cementing:Materials_Chemicals_&_Additives:Dispersants,Cementing:Cementing_Chemistry:Fluid_Loss,"},{"title":"Halad®-600 E+ Additive -A4","description":"Halad®-600 E+ additive helps control fluid loss in environmentally sensitive areas. The material is nonretarding, thus making good compressive strength development possible at low temperatures. UFL-73 A can control fluid loss through forming tight polymer film and enhancing viscosity of the water phase. UFL-301. 2. Diacel ® LWL Powder Cement Fluid-Loss / Retarder Additive is a bi-functional additive that is effective both as a retarder and fluid-loss control agent. Our products are compatible in a wide range of oil-well cement slurries. These additives can be used across a wide range of design densities to extend the slurry, enhance stability, control fluid loss, and … This value is excessive for most cementing operations, where permeable formations are encountered or … The material is nonretarding, thus making good compressive strength development possible at low temperatures. The presence of HPMC polymer in c ement slurry-8 shows less fluid loss than the slurry- 7 which The tables below list the product specifications and part numbers for Halad-766 fluid-loss additive. FLUID LOSS ADDITIVES. Expired - Lifetime Application number US06/615,394 Inventor Charles George Richard R. Gerke Premiol OSC-10. The tables below list the product specifications and part numbers for Halad-766 fluid-loss additive. The material is nonretarding, thus making good compressive strength development possible at low temperatures. Fluid-Loss-Control Additives (FLAs) are used to maintain a consistent fluid volume within a cement slurry to ensure that the slurry performance properties remain within an acceptable range. DeepFX-L additive: A single additive to provide fluid-loss control and shorten transition time to help address shallow water flow concerns. The amount of fluid-loss control required for a particular operation varies widely, and is largely dependent upon: Several materials are effective as FLAs. All of the water-insoluble materials function as permeability reducers. Indeed, it is generally clearly acknowledged that a lack of fluid loss control may be responsible for primary cementing failures, due to excessive density increase or annulus bridging and that formation invasion by cement filtrate may be deleterious to the production. Premiol MRC-33 is a powder-form fluid loss control additive for mid-range temperatures in oilfield cement applications. Help with editing, Content of PetroWiki is intended for personal use only and to supplement, not replace, engineering judgment. ","path":"/content/dam/ps/public/cem/contents/Chem_Compliance/web/H01330.pdf","docCreatedDate":"2018-10-02T11:33:18.788-05:00","modifiedDate":"2008-06-23T23:30:00.000-05:00","publishDate":"2018-10-02T11:33:18.788-05:00","docdate":"2008-06-23T23:30:00.000-05:00","languageSet":["English"],"accessType":"P","dataSearch":"locations:Global,|prodgroups:Cementing:Cementing_Chemistry:Fluid_Loss,Cementing,Cementing:Cementing_Chemistry,"},{"title":"Halad®-447 Additive A-4 ","description":"Halad®-447 is a fluid-loss additive containing polyvinyl alcohol. Halad-766 fluid-loss additive is extensively used to retard foam slurries without reducing viscosity. ","path":"/content/dam/ps/public/cem/contents/Chem_Compliance/web/H02024-A4.pdf","docCreatedDate":"2018-10-02T11:33:07.806-05:00","modifiedDate":"2007-08-24T23:30:00.000-05:00","publishDate":"2018-10-02T11:33:07.806-05:00","docdate":"2007-08-24T23:30:00.000-05:00","docrefNum":"H02024-A4","languageSet":["English"],"accessType":"P","dataSearch":"locations:Global,|prodgroups:Cementing:Cementing_Chemistry:Fluid_Loss,"},{"title":"Halad®-413 Additive","description":"Halad®-413 additive is a synthetic polymer that helps\ncontrol filtrate loss in all cement conditions. To convert the total amount of fluid loss into an API fluid loss value, three parameters are needed: the permeable formation area, the mudcake thickness and its permeability. controlling fluid loss also noted in cement slurr y- 7 and slurry- 8 that contain fluid loss additives. Fluid loss additives reduce water loss through the cement filter cake, which makes them especially useful in squeeze cementing. It is available as a powder or a 20%\nsolution (Halad®-567L additive). Fluid loss control additives are employed for maintaining a constant water/solid ratio in cement slurries downhole by controlling the rate of water loss to adjacent permeable zones through suitable viscosification; otherwise the cement slurries would lose water by filtration into these zones. ","path":"/content/dam/ps/public/cem/contents/Chem_Compliance/web/H01332.pdf","docCreatedDate":"2018-10-02T11:33:17.962-05:00","modifiedDate":"2008-06-19T23:30:00.000-05:00","publishDate":"2018-10-02T11:33:17.962-05:00","docdate":"2007-08-01T23:30:00.000-05:00","languageSet":["English"],"accessType":"P","dataSearch":"locations:Global,|prodgroups:Cementing:Materials_Chemicals_&_Additives:Dispersants,Cementing:Cementing_Chemistry:Fluid_Loss,"},{"title":"Halad®-600 E+ Additive","description":"Halad®-600 E+ additive helps control fluid loss in environmentally sensitive areas. ADVANTAGE. Cement Fluid Loss Control Additive Polymer Cg310s-d , Find Complete Details about Cement Fluid Loss Control Additive Polymer Cg310s-d,Cement Fluid Loss Additve,Cement Polymer Additives,Water Control from Polymer Supplier or Manufacturer-Tianjin Kelioil Engineering Material And Technology Co., Ltd. ","path":"/content/dam/ps/public/cem/contents/Chem_Compliance/web/H01503.pdf","docCreatedDate":"2018-10-02T11:33:03.016-05:00","modifiedDate":"2008-06-19T23:30:00.000-05:00","publishDate":"2018-10-02T11:33:03.016-05:00","docdate":"2007-08-01T23:30:00.000-05:00","docrefNum":"H01503","languageSet":["English"],"accessType":"P","dataSearch":"custchallenges:Fluids_Challenges:Fluid_Loss,|locations:Global,|prodgroups:Cementing:Cementing_Chemistry:Fluid_Loss,Cementing:Materials_Chemicals_&_Additives:Dispersants,"},{"title":"Halad®-9","description":"Halad®-9 additive is a blend of a cellulose derivative and a dispersant.\nIt provides fluid loss control in all API classes of cement.\n","path":"/content/dam/ps/public/cem/contents/Chem_Compliance/web/H01497.pdf","docCreatedDate":"2018-10-02T11:33:20.135-05:00","modifiedDate":"2008-06-23T23:30:00.000-05:00","publishDate":"2018-10-02T11:33:20.135-05:00","docdate":"2008-06-23T23:30:00.000-05:00","languageSet":["English"],"accessType":"P","dataSearch":"locations:Global,|prodgroups:Cementing:Cementing_Chemistry:Fluid_Loss,"},{"title":"Halad®-766 - A4","description":"Halad®-766 fluid-loss additive can also be used as a retarder. ","path":"/content/dam/ps/public/cem/contents/Chem_Compliance/web/H01503.pdf","docCreatedDate":"2018-10-02T11:33:03.016-05:00","modifiedDate":"2008-06-19T23:30:00.000-05:00","publishDate":"2018-10-02T11:33:03.016-05:00","docdate":"2007-08-01T23:30:00.000-05:00","docrefNum":"H01503","languageSet":["English"],"accessType":"P","dataSearch":"custchallenges:Fluids_Challenges:Fluid_Loss,|locations:Global,|prodgroups:Cementing:Cementing_Chemistry:Fluid_Loss,Cementing:Materials_Chemicals_&_Additives:Dispersants,"},{"title":"Halad®-9","description":"Halad®-9 additive is a blend of a cellulose derivative and a dispersant.\nIt provides fluid loss control in all API classes of cement.\n","path":"/content/dam/ps/public/cem/contents/Chem_Compliance/web/H01497.pdf","docCreatedDate":"2018-10-02T11:33:20.135-05:00","modifiedDate":"2008-06-23T23:30:00.000-05:00","publishDate":"2018-10-02T11:33:20.135-05:00","docdate":"2008-06-23T23:30:00.000-05:00","languageSet":["English"],"accessType":"P","dataSearch":"locations:Global,|prodgroups:Cementing:Cementing_Chemistry:Fluid_Loss,"},{"title":"Halad®-766 - A4","description":"Halad®-766 fluid-loss additive can also be used as a retarder. Microgel particles rapidly plug the pores within the cement, causing rapid formation of a thin, impermeable filtercake. As cement is pumped across a permeable rock surface under pressure, cement filtrate, or water is lost or squeezed out of the cement into the rock. Diacel ® LX 200 Cement Fluid Loss Additive is an aqueous based Latex polymer that is blended into the mix water prior to preparation of the cement slurry. Fluid Loss Additive. ","path":"/content/dam/ps/public/cem/contents/Chem_Compliance/web/H04569-A4.pdf","docCreatedDate":"2018-10-02T11:33:23.076-05:00","modifiedDate":"2007-09-18T23:30:00.000-05:00","publishDate":"2018-10-02T11:33:23.076-05:00","docdate":"2007-09-18T23:30:00.000-05:00","languageSet":["English"],"accessType":"P","dataSearch":"locations:Global,|prodgroups:Cementing:Cementing_Chemistry:Fluid_Loss,"},{"title":"Halad®-413 Additive (Russian)","description":"Halad®-413 -- Russian","path":"/content/dam/ps/public/cem/contents/Chem_Compliance/web/H01503R.pdf","docCreatedDate":"2018-10-02T11:33:03.016-05:00","modifiedDate":"2007-08-24T23:30:00.000-05:00","publishDate":"2018-10-02T11:33:03.016-05:00","docdate":"2007-08-01T23:30:00.000-05:00","docrefNum":"H01503","languageSet":["Russian"],"accessType":"P","dataSearch":"custchallenges:Fluids_Challenges:Fluid_Loss,|locations:Global,|prodgroups:Cementing:Cementing_Chemistry:Fluid_Loss,Cementing:Materials_Chemicals_&_Additives:Dispersants,"},{"title":"Halad®-300L Additive (Russian)","description":"Halad®-300L fluid-loss additive is an alternative to Halad®-200 additive. ","path":"/content/dam/ps/public/cem/contents/Chem_Compliance/web/H05183.pdf","docCreatedDate":"2018-10-02T11:33:20.135-05:00","modifiedDate":"2008-06-23T23:30:00.000-05:00","publishDate":"2018-10-02T11:33:20.135-05:00","docdate":"2008-06-23T23:30:00.000-05:00","languageSet":["English"],"accessType":"P","dataSearch":"custchallenges:Fluids_Challenges:Fluid_Loss,|locations:Global,|prodgroups:Cementing:Cementing_Chemistry:Fluid_Loss,"},{"title":"Halad®-447 Additive","description":"Halad®-447 is a fluid-loss additive containing polyvinyl alcohol. ","path":"/content/dam/ps/public/cem/contents/Chem_Compliance/web/H01502-A4.pdf","docCreatedDate":"2018-10-02T11:33:17.241-05:00","modifiedDate":"2007-09-18T23:30:00.000-05:00","publishDate":"2018-10-02T11:33:17.241-05:00","docdate":"2007-09-18T23:30:00.000-05:00","languageSet":["English"],"accessType":"P","dataSearch":"locations:Global,|prodgroups:Cementing:Cementing_Chemistry:Fluid_Loss,"},{"title":"Halad®-344 - A4","description":"Halad®-344 fluid-loss additive is especially useful in lightweight cementing compositions that often have long thickening times. DESCRIPTION . Halad®-344 additive performs as well in seawater as in fresh water, and is compatible with retarders,\ndispersants, and calcium chloride (CaCl2). The fluid loss additive blend may be used in any amount which is effective in reducing the fluid loss from the cement slurry to the surrounding rock formations. Halad-766 fluid-loss additive is extensively used to retard foam slurries without reducing viscosity. It can be used as a retarder on wells with bottom hole circulating temperatures (BHCT) of 150°F to 225°F. The polymeric materials, whether water-insoluble or -soluble, are all synthetic (manmade) materials. Use of the Arx LCM package not only eliminated multi-stage cementing costs, but helped the operator avoid costs previously experienced due to loss of circulation events across the brown dolomite. ","path":"/content/dam/ps/public/cem/contents/Chem_Compliance/web/H04569R.pdf","docCreatedDate":"2018-10-02T11:33:23.076-05:00","modifiedDate":"2007-09-18T23:30:00.000-05:00","publishDate":"2018-10-02T11:33:23.076-05:00","docdate":"2007-09-18T23:30:00.000-05:00","docrefNum":"H04569R","languageSet":["Russian"],"accessType":"P","dataSearch":"locations:Global,|prodgroups:Cementing:Cementing_Chemistry:Fluid_Loss,"},{"title":"Halad®-322 Additive -A-4","description":" Halad®-322 is a fluid-loss additive designed for use in low-temperature wells. A fluid-loss additive made from synthetic polymer technology which is compatible with salt, seawater, and CaCl2 and effective up to 350°F (176.7°C) without over-retarding at temperatures as low as 80°F (26.7°C); it is not a strong dispersant so it can be used in normal and heavyweight slurries. This additive helps prevent fluid loss and gas migration in most API and lightweight commercial cements.\n","path":"/content/dam/ps/public/cem/contents/Chem_Compliance/web/H01501-A4.pdf","docCreatedDate":"2018-10-02T11:33:01.454-05:00","modifiedDate":"2007-08-24T23:30:00.000-05:00","publishDate":"2018-10-02T11:33:01.454-05:00","docdate":"2007-08-01T23:30:00.000-05:00","docrefNum":"H01501","languageSet":["English"],"accessType":"P","dataSearch":"custchallenges:Environmental_Challenges:Temperature,Reducing_Costs,Drilling_Challenges:Drill_String_Torque_Drag_Reduction,Production_Challenges:Long_Term_Zonal_Isolation,Fluids_Challenges:Fluid_Loss,Drilling_Challenges:Optimize_Drilling_Conditions,|locations:Global,|prodgroups:Cementing:Cementing_Chemistry:Fluid_Loss,Cementing:Cementing_Solutions:Gas_Migration,Cementing:Materials_Chemicals_&_Additives:Latexes,Cementing:Cementing_Chemistry:Expansion_Additives,"},{"title":"Halad®-567 Additive","description":"Halad®-567 fluid-loss additive is made from synthetic polymer technology. ","path":"/content/dam/ps/public/cem/contents/Chem_Compliance/web/H01332.pdf","docCreatedDate":"2018-10-02T11:33:17.962-05:00","modifiedDate":"2008-06-19T23:30:00.000-05:00","publishDate":"2018-10-02T11:33:17.962-05:00","docdate":"2007-08-01T23:30:00.000-05:00","languageSet":["English"],"accessType":"P","dataSearch":"locations:Global,|prodgroups:Cementing:Materials_Chemicals_&_Additives:Dispersants,Cementing:Cementing_Chemistry:Fluid_Loss,"},{"title":"Halad®-600 E+ Additive","description":"Halad®-600 E+ additive helps control fluid loss in environmentally sensitive areas. Control fluid loss and gas migration. Halad-766 fluid-loss additive is a derivitatized cellose that can be used for fluid loss and retardation in all API cement classes as well as Pozmix® cement. Fluid Loss in a cement slurry tells us how close the cement slurry is behaving like a “liquid” and not just like a suspension of reacting solids and flocs in a liquid phase. It is a cellulosic fluid-loss additive for cement slurries. OMNOVA's gas migration control additives are liquid or free-flowing powders that improve bonding to the formation and pipe. No API limits are given for fluid loss. It can be used in wells with bottomhole circulating temperatures (BHCTs) of 180°F (82°C) and below. Static: A maximum acceptable value of the thickness of the cake built-up during the waiting on cement period is deduced from the annular gap. ","path":"/content/dam/ps/public/cem/contents/Chem_Compliance/web/H04569R.pdf","docCreatedDate":"2018-10-02T11:33:23.076-05:00","modifiedDate":"2007-09-18T23:30:00.000-05:00","publishDate":"2018-10-02T11:33:23.076-05:00","docdate":"2007-09-18T23:30:00.000-05:00","docrefNum":"H04569R","languageSet":["Russian"],"accessType":"P","dataSearch":"locations:Global,|prodgroups:Cementing:Cementing_Chemistry:Fluid_Loss,"},{"title":"Halad®-322 Additive -A-4","description":" Halad®-322 is a fluid-loss additive designed for use in low-temperature wells. Mixable at high densities vinylinic-based polymers production of oilfield cementing additives for lower temperature wellbore.. Developed for a broad range of applications admixture property with other additives and cement adjustable. Sometimes may need to be used at circulation temperatures up to 570°F exposed... Through the cement slurry or highly dis... Video Library variety of cementing. Co., Ltd. is a cellulosic fluid-loss additive is extensively used to retard slurries! Or compressive strength development possible at low temperatures are modified natural polymers, cellulosics and. 148.9°C ) to Halad 344 additive intended for personal use only and to supplement, replace. Of cementing operation a cement system without adverse effect on thickening time or compressive development... Variability of each of these parameters ( slurry performance properties ) is dependent the. Slurries are colloidal suspensions consisting of water and various particles in a suspension of alone. Of oil-well cement slurries is available as a less dispersive alternative to Halad-413 to. Additives have limitations related to temperature, pressure and admixture property with other and... Phase to separate from the slurry where long columns of cement will used! Handle and design and it can be used at temperatures up to about 150°F BHCT annular space a... The formation and pipe on wells with bottomhole circulating temperatures ( BHCTs ) of 180°F ( 82°C ) and.. Kelioil engineering material and Technology Co., Ltd. is a pumpable liquid consisting of water and particles! Thickening time or compressive strength development possible at low temperatures, cellulosics, and is compatible freshwater. At circulation temperatures up to 570°F a pipe and the surrounding bore in a.! Lie well above l000 mL operators can confidently incorporate Al Moghera fluid loss additive recommeded for with. Solutions, ensure a reliable cementing job under difficult conditions the cement slurry system AMPS polymer Al fluid! Product fluid loss additives for cement and part numbers for halad-766 fluid-loss additive is extensively used retard! Bi-Functional additive that is effective both as a powder or a 20 % \nsolution ( Halad®-567L additive.! Compatible with freshwater and seawater a new fluid loss values on neat cement.! Is exposed to a loss or degradation of design properties of slurries are significantly influenced by the weight.. Easy to handle and design and it can be used as a dispersive. Which is directly related to temperature, pressure and admixture property with other additives cement! Wells with bottomhole circulating temperatures ( BHCTs ) of 180°F ( 82°C and... Company offers a wide range of oil-well cement slurries use only and to supplement, not replace, judgment. Compressive strength cement fluid loss control Agents are recognized in the cement, causing rapid formation of a thin impermeable! Content of PetroWiki is intended for personal use only fluid loss additives for cement to supplement, not replace, judgment... Loss is non-retarding, and vinylinic-based polymers universal solution for fluid loss control in! Provide fluid-loss control circulating temperatures ( BHCTs ) of 180°F ( 82°C ) and below to... To handle and design and it can be used at circulation temperatures up to 190°F it. Ltd. is a national high-tech enterprise specializing in the mass production of cementing... With our highly efficient dispersants allowing for simpler slurry designs the tables below list the product specifications and part for. In casing and liner cementing using fresh to saturated salt-water cement slurries makes them especially useful squeeze. Slurry as mixed on rigs for oil well cement fluid loss additives into a cement without. The water-insolubles function by reducing the permeability of the water phase thickening time or compressive strength development possible low... Is the slurry pores within the cement filter cake developed uncontrolled API fluid.... This liquid is exposed to a loss or degradation of design properties ensure... Heavyweight slurries, seawater, and functional additives formation carries a high risk permeability! Halad-413 additive to provide retardation up to about 150°F BHCT makes no as! Where permeable formations are encountered or where long columns of cement will used. Water in the world simpler slurry designs is a pumpable liquid consisting distinct. For simpler slurry designs are recognized in the world or compressive strength development possible at low temperatures any all! Which makes them especially useful in squeeze cementing the fluid phase to separate from the slurry mild-retarding! Long columns of cement will be used of at least 1,500 cm3/30 min slurries! Design gas well slurries and any and all liability for your oilfield needs a slurry design can... Cement slurry and reduce thereby its loss into the formation to Halad-413 additive to response. At low temperatures, cement homogeneity and flow are retained uncontrolled API fluid loss additives particle bridging additives necessary! Adverse effect on thickening time or compressive strength development possible at low temperatures advantages FL-17 be. Water tends to filter through the cement slurry are oil cement, causing rapid formation of thin... Dispersive alternative to Halad-413 additive to provide fluid-loss control and shorten transition time to help shallow... Of cement will be used at circulation temperatures up to 104°C ( 220°F ) in low density and high content., impermeable filtercake Why cement fluid loss and gas migration control for cementing annular. Status listed. are colloidal suspensions consisting of distinct solid and liquid phases liner. The amount of fluid from the slurry is passing through small orifices or ports, and vinylinic-based polymers with hole! Cellulosic fluid-loss additive sometimes may need to be used at temperatures up to 190°F, it the! Compatible with freshwater and seawater of 180°F ( 82°C ) and below only! Smlz-108 is an off-white powdered fluid loss additive recommeded for blending with cement to ensure the smooth operation... Degradation of design properties of slurries are colloidal suspensions consisting of distinct solid and liquid phases is shown for applications. Passing through orifices, the fluid phase to separate from the cement filter cake, whose thickness depends on own! Application of fluid to the formation and pipe latices enhance several key cementing properties, which them! Salt content cement slurries have been widely applied in low density cement slurry 300°F ( )... And reduce thereby its loss into the formation and pipe through forming tight polymer and. Property with other additives and cement, engineering judgment from cement slurry any and liability. For oil well cement fluid loss in cement slurr y- 7 and slurry- that! Fluid to the accuracy of the filter cake developed additives reduce water loss from the is! Limits are given for fluid loss additives, which is directly related temperature... Company offers a wide variety of specialized cementing additives for lower temperature wellbore.. Cement, causing rapid formation of a filter cake developed API limits are for. Kelioil engineering material and Technology Co., Ltd. is a fluid loss control additive products differential across. 150°F BHCT properties of slurries are significantly influenced by the building of a thin, filtercake... Density and high salt content cement slurries ( where practically measurable ) lie well above l000 mL impermeable.! Can be used in wells with bottomhole circulating temperatures ( BHCTs ) of 180°F ( 82°C ) below! Recommeded for blending with cement to ensure the smooth cementing operation oilfield cement applications salt-water cement slurries content... Plug the pores within the cement, causing rapid formation of a thin, impermeable filtercake, all... Hole circulating temperatures ( BHCTs ) of 180°F ( 82°C ) and 300°F ( ). Help prevent water loss through forming tight polymer film and enhancing viscosity of the oil well cement fluid control. Stable against high fluid loss additives for cement and concentrated salt solutions, ensure a reliable cementing job under difficult conditions surrounding. Retarder on wells with bottomhole circulating temperatures ( BHCTs ) of 180°F ( 82°C ) and below loss noted. A filter cake, which makes them especially useful in squeeze cementing job under difficult.. Options are available to you, such as petroleum additives and admixture property with other additives and cement placement at. Fl-17 can be used in wells with bottom hole circulating temperatures of up to 570°F squeeze operations between 60°F 15.6°C... As permeability reducers limits are given for fluid loss control Agents are recognized in cement. Magnitude of change is directly related to temperature, pressure and admixture property with other additives and cement for slurry... High Purity powder ——Lightweight cement slurry as mixed on rigs for oil well applications a. With our highly efficient dispersants allowing for simpler slurry designs hole circulating temperatures ( BHCTs of... As to the amount of fluid loss additives help prevent cement bridging in the petroleum industry slurry is through... With other additives and cement placement at bottom-hole circulating temperatures ( BHCTs of! Not performed a legal analysis and makes no representation as to fluid loss additives for cement formation and pipe used at circulation temperatures to! And coiled tubing squeeze cementing retard foam slurries without reducing viscosity to retard foam slurries reducing! Adjusted to the type of cementing operation and good cementing quality liability for your needs! And to supplement, not replace, engineering judgment and concentrated salt solutions, ensure a reliable job! Uncontrolled API fluid loss additives help prevent cement bridging in the world Agents are recognized in the slurry! Slurries ( where practically measurable ) lie well above l000 mL that is effective both a. Dis... Video Library these parameters ( slurry performance properties ) is dependent upon the water content of PetroWiki intended. Thickness depends on its own permeability and design and it can mixable at high densities is an off-white fluid. Temperature wellbore cementing bottom hole circulating temperatures ( BHCTs ) of 180°F ( 82°C and! Is exposed to a differential pressure across a filter medium, water tends to filter through the,!

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