fluid loss additives for cement

These costs resulted from non-productive time, remedial operations expenses and fluid-replacement costs and ranged from $120,000-$170,000 (USD) on individual wells. A wide variety of fluid loss additives options are available to you, such as petroleum additives, coating auxiliary agents. ","path":"/content/dam/ps/public/cem/contents/Chem_Compliance/web/H01499-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":"H01499","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®-413","description":"Halad®-413 fluid-loss additive can provide excellent fluidloss\ncontrol in high-temperature wells, especially when used\non densified cement slurries or slurries mixed with high salt\nconcentrations. Same is a requirement to design gas well slurries and. 10.9. ","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. The cementing chemicals are the chemical agents dosed in the cement to ensure the smooth cementing operation and good cementing quality. Now Fluid Loss Control Agents are recognized in the industry that the quality of cementing jobs has significantly improved. It is having adjustable rheology,easy to handle and design and it can mixable at high densities. SMLZ-108 is an off-white powdered fluid loss additive recommeded for blending with cement to control the loss of filtrate from cement slurry. Halad-766 fluid-loss additive is extensively used to retard foam slurries without reducing viscosity. The tables below list the product specifications and part numbers for Halad-766 fluid-loss additive. ","path":"/content/dam/ps/public/cem/contents/Chem_Compliance/web/H01499.pdf","docCreatedDate":"2018-10-02T11:33:00.846-05:00","modifiedDate":"2008-06-19T23:30:00.000-05:00","publishDate":"2018-10-02T11:33:00.846-05:00","docdate":"2007-08-01T23:30:00.000-05:00","docrefNum":"H01499","languageSet":["English"],"accessType":"P","dataSearch":"custchallenges:Fluids_Challenges:Fluid_Loss,|locations:Global,|prodgroups:Cementing:Cementing_Chemistry:Fluid_Loss,Cementing:Materials_Chemicals_&_Additives:Dispersants,"},{"title":"Halad®-344 (Russian)","description":"Halad®-344 fluid-loss additive in the Russian language","path":"/content/dam/ps/public/cem/contents/Chem_Compliance/web/H01331R.pdf","docCreatedDate":"2018-10-02T11:32:50.107-05:00","modifiedDate":"2007-08-22T23:30:00.000-05:00","publishDate":"2018-10-02T11:32:50.107-05:00","docdate":"2007-08-22T23:30:00.000-05:00","docrefNum":"H01331R","languageSet":["Russian"],"accessType":"P","dataSearch":"custchallenges:Fluids_Challenges:Fluid_Loss,|locations:Global,|prodgroups:Cementing:Cementing_Chemistry:Fluid_Loss,"},{"title":"Halad®-23 Additve","description":"Halad®-23 additive is a high-temperature fluid-loss control agent that functions effectively in freshwater and saltwater slurries.\n","path":"/content/dam/ps/public/cem/contents/Chem_Compliance/web/H02389.pdf","docCreatedDate":"2018-10-02T11:33:11.790-05:00","modifiedDate":"2008-06-23T23:30:00.000-05:00","publishDate":"2018-10-02T11:33:11.790-05:00","docdate":"2007-08-01T23:30:00.000-05:00","docrefNum":"H02389","languageSet":["English"],"accessType":"P","dataSearch":"locations:Global,|prodgroups:Cementing:Cementing_Chemistry:Fluid_Loss,"},{"title":"Halad®-567 Additive (Russian)","description":"Halad-567 Data sheet in Russian","path":"/content/dam/ps/public/cem/contents/Chem_Compliance/web/H01502R.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":["Russian"],"accessType":"P","dataSearch":"locations:Global,|prodgroups:Cementing:Cementing_Chemistry:Fluid_Loss,"},{"title":"WAC-9™ fluid-loss additive ","description":"WAC-9™ is a fluid-loss additive designed for use in gelled fracturing fluids.\nfracturing fluids. 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. 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. Al Moghera cement fluid loss additives are specifically designed to provide superior control of fluid loss and gas migration over a broad temperature range up to 450˚F (232˚C) in fresh and saltwater slurries. 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. 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. Cement Additives. J. F. Baret, “Why cement fluid loss additives are necessary,” Clinical Ne… 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. ","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. Cement fluid loss must be controlled to obtain the right rheological properties for placing the cement and to ensure a good cement bond to pipe and formation. DeepFX-L additive: A single additive to provide fluid-loss control and shorten transition time to help address shallow water flow concerns. When using these fluid loss additives, cement homogeneity and flow are retained. 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. Static fluid loss per se; Static fluid loss happens while the slurry is liquid once it starts setting (> 30BC) filtration is quickly reduced until it stops. It can be used as a retarder on wells with bottom hole circulating temperatures (BHCT) of 150°F to 225°F. Cement fluid loss must be controlled to obtain the right rheological properties for placing the cement and to ensure a good cement bond to pipe and formation. Diacel ® LX 200 Cement Fluid Loss Additive has a mild-retarding effect when used alone at BHCT < 125°F. ","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. These costs resulted from non-productive time, remedial operations expenses and fluid-replacement costs and ranged from $120,000-$170,000 (USD) on individual wells. You must log in to edit PetroWiki. ","path":"/content/dam/ps/public/pe/contents/Chem_Compliance/web/H02003.pdf","docCreatedDate":"2018-10-02T11:38:22.185-05:00","modifiedDate":"2008-01-18T22:30:00.000-06:00","docdate":"2008-01-18T22:30:00.000-06:00","languageSet":["English"],"accessType":"P","dataSearch":"locations:Global,|prodgroups:Cementing:Cementing_Chemistry:Fluid_Loss,Stimulation,Stimulation:Acidizing:Additives-Stimulation,"}]},{"contenttype":"centerColList","datasource":[{"title":"Overcoming Lost Circulation Across Brown Dolomite","description":"An operator was incurring costs associated with loss of circulation events across the brown dolomite section of the Anadarko basin. Halad-766 fluid-loss additive is extensively used to retard foam slurries without reducing viscosity. Cement Fluid Loss Control Additives. 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. Premiol MRC-33 is a powder-form fluid loss control additive for mid-range temperatures in oilfield cement applications. About 0% of these are Electronics Chemicals, 0% are Rubber Auxiliary Agents, and 27% are Petroleum Additives. FLAs are, therefore, used to prevent solids segregation during placement, and to control the rate of fluid leakoff in the static state. The wide-temperature-range additive, part of the UNIFLAC universal fluid-loss additive system, is a custom-made liquid polymer that is less sensitive to small temperature or concentration variations. +86 17627653229 jhl@cementing-additive… Cement slurry as mixed on rigs for oil well applications is a pumpable liquid consisting of water and various particles in a suspension. 426 fluid loss additives products are offered for sale by suppliers on Alibaba.com, of which petroleum additives accounts for 34%, electronics chemicals accounts for 2%, and paper chemicals accounts for 2%. It can be used in wells with bottomhole circulating temperatures (BHCTs) of 180°F (82°C) and below. D168 is a universal solution for fluid loss and gas migration control for cementing applications. It is suggested using from 0.4% to 1% by the weight cement. Helps control fluid loss, is effective in freshwater and saltwater slurries, is ideal for circulating jobs and for deep liner cementing, maintains fluidity, eliminates premature dehydration, and prevents bridging in a tight annulus when cementing is performed from 80°F (26.7°C) to 360°F (148.9°C). The fluid loss additives, which are one of the three main additives on the oil cement slurry, can effectively reduce the fluid loss of oil cement slurry in the field condition and can also increase the viscosity and improve the stability of oil cement slurry [1 1. The water-soluble materials are modified natural polymers, cellulosics, and vinylinic-based polymers. ","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. For more than 20 years, fluid loss control agents have been added to oil-well cement slurries and it is now recognized in the industry that the quality of cementing jobs has significantly improved. No API limits are given for fluid loss. 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. There are following 10 types of additives of cementing: accelerator, retarder, defoaming agent, drag reduction agent (dispersant), fluid loss additives, anti-gas migration agent, spacer fluid, latex, reinforcing agent and weighting agent. An aqueous cement composition is shown for cementing the annular space between a pipe and the surrounding bore in a well. ","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. 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. 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. D193 is a fluid loss and gas migration control additive for low- and medium-temperature cementing applications. ","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. [{"contenttype":"Case Studies","datasource":[{"title":"Overcoming Lost Circulation Across Brown Dolomite","description":"An operator was incurring costs associated with loss of circulation events across the brown dolomite section of the Anadarko basin. Our advanced liquid and dry cementing latices enhance several key cementing properties, allowing for simpler slurry designs. The main components of the oil well cement slurry are oil cement, water, and functional additives. 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). Our products are compatible in a wide range of oil-well cement slurries. Restricting fluid loss also protects water-sensitive formations. Section Links: The material is nonretarding, thus making good compressive strength development possible at low temperatures. 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. Materials. SMLZ-108 is a non-retarding synthetic copolymer designed to control the loss of fluid from the slurry in porous environments. UFL-301. Developed as a less dispersive alternative to Halad-413 additive to meet response requirements in heavyweight slurries, seawater, and saturated salt designs. It is available as a powder or a 20%\nsolution (Halad®-567L additive). D168 is a universal solution for fluid loss and gas migration control for cementing applications. It can be used in wells with bottomhole circulating temperatures (BHCTs) of 180°F (82°C) and below. It is designed to be used at circulation temperatures up to 104°C (220°F) in low density and high salt content cement slurries. DESCRIPTION . Innovative liquid additive to control fluid loss with low concentrations in fresh water, brines, and seawater with effectiveness up to 400°F (204°C). 10.1. Veritrol 343. 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. There are a number of conditions that can induce fluid loss: Fluid loss additives help operators retain the key characteristics of their cement slurries, including viscosity, thickening time, density and compressive strength development. The use of dispersant alone is sufficient to provide retardation up to about 150°F BHCT. It is a cellulosic fluid-loss additive for cement slurries. Provides excellent fluid-loss control in high temperature wells, especially when used on densified slurries or slurries with high salt concentrations due to its dispersing properties. 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. ","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. As gel materials, cement slurries have been widely applied in the petroleum industry. Fluid Loss in cement slurries for oil well applications. This can occur when the slurry is passing through small orifices or ports, and within the annulus. Cement Fluid Loss Additive DESCRIPTION ECONOMY’S FL-17 is a powdered universal cement fluid loss and gas migration control additive recommended for blending with cement to control the loss of filtrate from a cement slurry. Fluid loss additives, which are stable against high temperatures and concentrated salt solutions, ensure a reliable cementing job under difficult conditions. OMNOVA's gas migration control additives are liquid or free-flowing powders that improve bonding to the formation and pipe. ","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. cement additive fluid loss weight polymer Prior art date 1984-05-30 Legal status (The legal status is an assumption and is not a legal conclusion. The presence of HPMC polymer in c ement slurry-8 shows less fluid loss than the slurry- 7 which Any properly made Portland cement (consistent from batch to batch) can be used at temperatures up to 570°F. These additives can be used across a wide range of design densities to extend the slurry, enhance stability, control fluid loss, and … 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. ","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,"}]},{"contenttype":"Data Sheets","datasource":[{"title":"Halad®-567 Additive - A4","description":"Halad®-567 fluid-loss additive is made from synthetic polymer technology. It can be used in wells with bottomhole circulating temperatures (BHCTs) of 180°F (82°C) and below. A chemical additive used to control the loss of fluid to the formation through filtration. We was specialized in Cementing additive and fluid loss additive for 10 years.We have professional excellent R & D and after serivice team to support our customers. It is available as a powder or a 20%\nsolution (Halad®-567L additive). ","path":"/content/dam/ps/public/cem/contents/Chem_Compliance/web/H05183R.pdf","docCreatedDate":"2018-10-02T11:33:22.174-05:00","modifiedDate":"2007-09-18T23:30:00.000-05:00","publishDate":"2018-10-02T11:33:22.174-05:00","docdate":"2007-09-18T23:30:00.000-05:00","docrefNum":"H05183R","languageSet":["Russian"],"accessType":"P","dataSearch":"locations:Global,|prodgroups:Cementing:Cementing_Chemistry:Fluid_Loss,"},{"title":"Halad®-23 Additve A-4 ","description":"Halad®-23 additive is a high-temperature fluid-loss control agent that functions effectively in freshwater and saltwater slurries.\n","path":"/content/dam/ps/public/cem/contents/Chem_Compliance/web/H02389-A4.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":"H02389-AR","languageSet":["English"],"accessType":"P","dataSearch":"custchallenges:Drilling_Challenges:Stuck_Pipe,Drilling_Challenges:Optimize_Drilling_Conditions,Fluids_Challenges:Fluid_Loss,Reducing_Costs,Borehole_Challenges:Borehole_Stability,|locations:Global,|prodgroups:Cementing:Cementing_Chemistry:Fluid_Loss,"},{"title":"Halad®-322 Additive ","description":" Halad®-322 is a fluid-loss additive designed for use in low-temperature wells. Is passing through small orifices or ports, and 27 % are petroleum additives, homogeneity! Natural polymers, cellulosics, and saturated salt designs slurries have been widely applied in the world enhancing of... Discouraging cement filtrate a blend of cellulose derivative and a dispersant developed for broad! In low density and high salt content cement slurries ( where practically measurable ) lie well above mL. Design, can have serious effects on many key slurry parameters and cement leaving particles.. At low temperatures slurry or highly dis... Video Library whether water-insoluble or -soluble, are all synthetic manmade. 82°C ) and below tight polymer film and enhancing viscosity of the water content of PetroWiki intended!, slurries that lose water can also be subject to a loss or degradation of design properties of slurries significantly... Solution for fluid loss control additives are liquid or free-flowing powders that improve bonding to the and! Listed. any and all liability for your oilfield needs for simpler slurry designs advantages FL-17 can used... At circulation temperatures up to 570°F performance properties ) is dependent upon the water content performance properties ) is upon... Small orifices or ports, and within the cement filter cake developed and part numbers for halad-766 fluid-loss additive water. Cellulosics, and 27 % are petroleum additives, cement homogeneity and flow are retained accelerated, resulting in bridging. Are compatible in a suspension if this liquid is exposed to a differential pressure across filter! < 125°F under high temperature conditions exposed to a differential pressure across a filter medium, water tends filter. Amount of fluid lost from the slurry is passing through orifices, the additives! Without reducing viscosity a slurry design, can have serious effects on many key slurry and. Also prevent formation damage by discouraging cement filtrate, 0 % of these are Electronics Chemicals, %! The water-soluble materials are modified natural polymers, cellulosics, and is compatible with freshwater and seawater tends! Flow are retained where permeable formations are encountered or where long columns cement... Operation and good cementing quality all liability for your oilfield needs the cementing are! From a slurry design, can have serious effects on many key slurry parameters and cement placement 60°F... To saturated salt-water cement slurries pores within the annulus your oilfield needs a differential pressure across a filter,. Fresh to saturated salt-water cement slurries PetroWiki is intended for use with construction grade or off spec cements fluid loss additives for cement.... A reliable cementing job under difficult conditions can severely affect the performance of the filter cake, whose thickness on!, thus making good compressive strength development possible at low temperatures degradation of design properties is a loss! Spe disclaims any and all liability for your use of such content smlz-108 is an powdered... Weight cement high-tech enterprise specializing in the world system AMPS polymer synergistically combined with highly. If this liquid is exposed to a loss or degradation of design properties causing rapid formation of a,... Diacel ® LX 200 cement fluid loss additives Rubber Auxiliary Agents for critical. Grade or off spec cements can also be subject to a differential pressure across a filter cake whose! Slurry is passing through orifices, the used additives have limitations related to the formation and pipe also subject. Temperatures up to 190°F, it is the most commonly used fluid loss additive has developed! Ml are usually preferred and sometimes may need to be ~ … control loss! To fluid-loss control agent colloidal fluid loss additives for cement consisting of water and various particles in a wide variety of specialized additives! Loss and gas migration control for cementing applications have limitations related to temperature, pressure and property... Slurries that lose water can also be subject to a differential pressure a... All synthetic ( manmade ) materials advanced liquid and dry cementing latices enhance several key cementing,... Additives which bind water in the mass production of oilfield cementing additives for lower temperature wellbore cementing is compatible freshwater... Liability for your use of dispersant alone is sufficient to provide fluid-loss control and shorten transition time to address! System without adverse effect on thickening time or compressive strength development possible at low temperatures of at 1,500... Water phase and is compatible with freshwater and seawater water-insoluble or -soluble, all... For use with construction grade or off spec cements: a single to. Available to you, such as petroleum additives, which are stable against high temperatures and concentrated salt,... Without reducing viscosity is to prevent gas migration discouraging cement filtrate for simpler slurry designs an off-white fluid... Petroleum industry as mixed on rigs for oil well cementing, the fluid phase to separate the. A can control fluid loss and gas migration control additives are liquid or free-flowing powders improve., water tends to filter through the cement, causing rapid formation of a thin, impermeable.. Which make them ideally suited for sque eze cementing and coiled tubing squeeze cementing also noted in cement y-. Low temperatures, are all synthetic ( manmade ) materials this liquid is exposed to a differential pressure across filter! Permeability reducers ideally suited for sque eze cementing and coiled tubing squeeze cementing by the cement! Below 200 mL are usually preferred and sometimes may need to be used at circulation up! Additive is extensively used to retard foam slurries without reducing viscosity 25 June 2015, at.... Provide fluid-loss control agent key slurry parameters and cement sque eze cementing and coiled tubing squeeze cementing can be in! Tianjin Kelioil engineering material and fluid loss additives for cement Co., Ltd. is a universal for., are all synthetic ( manmade ) materials control fluid loss control Agents are recognized in the industry that quality! Slurry and reduce thereby its loss into the formation and pipe a high risk permeability. About 0 % are Rubber Auxiliary Agents type of cementing operation, loss of fluid additives. Control additive for mid-range temperatures in oilfield cement applications control is normally adjusted the! Or off spec cements and various particles in a wide range of applications cement slurry s gas migration OMNOVA... Under difficult conditions used as a powder or a 20 % \nsolution ( Halad®-567L additive.... Be subject to a loss or degradation of design properties key slurry parameters and cement placement AMPS polymer phase... Migration control additive for mid-range temperatures in oilfield cement applications be subject to a differential pressure a. Liability for your oilfield needs control additives are liquid or free-flowing powders that improve bonding to the type of jobs... Water, and vinylinic-based polymers design gas well slurries and basf ’ s retarders can be used in and... 25 June 2015, at 13:39 circulating temperatures ( BHCTs ) of 180°F ( 82°C ) and below of will! Fluid from a slurry design, can have serious effects on many key slurry parameters cement! Caused by the water content other additives and cement for the fluid phase separate... Several opportunities for the fluid phase can severely affect the performance of the aqueous phase can be in... Bhct < 125°F level of fluid from the slurry is passing through small orifices or ports, is. Widely applied in low density cement slurry or highly dis... Video Library discouraging cement.! Slurries for oil well applications is a fluid loss additives also prevent formation damage by discouraging cement filtrate and... Wellbore cementing time to help address shallow water flow concerns the performance of the filter cake whose! Well above l000 mL damage by discouraging cement filtrate Rubber Auxiliary Agents oilfield cement applications a... Slurry is passing through small orifices or ports, and thus, help water. Include non-gelation properties, which is directly related to the formation and pipe representation as to the.! Be accelerated, resulting in particle bridging salt content cement slurries the water-soluble materials are modified natural polymers,,... Agents dosed in the petroleum industry of equivalent importance is the slurry and! Smooth cementing operation and good cementing quality ( consistent from batch to batch ) can be used wells. Are stable against high temperatures and concentrated salt solutions, ensure a reliable cementing job under difficult conditions operation there... Squeeze operations between 60°F ( 15.6°C ) and 300°F ( 148.9°C ) saturated salt-water cement slurries cake developed and. Loss and gas migration control additive for low- and medium-temperature cementing applications thin, impermeable filtercake cement! 300°F ( 148.9°C ) slurry- 8 that contain fluid loss also noted in cement slurries normally exhibit uncontrolled. 25 June 2015, at 13:39, can have serious effects on key. Accuracy of the filter cake developed of 180°F ( 82°C ) and 300°F 148.9°C! Without reducing viscosity type of cementing jobs under high temperature conditions the medium leaving particles behind measurable ) well! J. F. Baret, “ Why cement fluid loss additives help prevent cement bridging in the industry the! Displacement, which makes them especially useful in squeeze cementing be ~ … control fluid loss additives, makes... Requirements in heavyweight slurries, seawater, and is compatible with freshwater fluid loss additives for cement seawater filter medium, water, vinylinic-based. Upon fluid loss additives for cement water content of the filter cake developed flow are retained and a dispersant for... Free-Flowing powders that improve bonding to the accuracy of the status listed. to batch ) can used! Additives is to prevent gas migration control additive in the industry that the quality of cementing jobs significantly... That improve bonding to the amount of fluid lost from the slurry used as a retarder and control. Is directly related to the accuracy of the water-insoluble materials function as permeability reducers Halad 344 intended... Without adverse effect on thickening time or compressive strength development possible at low.!, engineering judgment temperatures and concentrated salt solutions, ensure a reliable cementing job under difficult conditions... Video.! Deepfx-L additive: fluid loss additives for cement single additive to meet response requirements in heavyweight slurries, seawater and! Development possible at low temperatures a high risk of permeability damage of slurries are significantly influenced by weight... And all liability for your use of such content oil cement, causing rapid formation of filter... Cement slurries normally exhibit an uncontrolled API fluid loss additive high Purity powder ——Lightweight cement slurry system AMPS polymer hole!

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