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Oil Well Cementing Additives
The cementing chemicals are the chemical agents dosed in the cement to ensure the smooth cementing operation and good cementing quality. 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.
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The cementing chemicals are the chemical agents dosed in the cement to ensure the smooth cementing operation and good cementing quality. There are following 10 types of additives of cementing: accelerator, retarder, defoaming agent, drag re...
Frictional pressure drop -- or drag -- restricts the flow of liquid in a pipeline, limiting throughput and requiring greater amounts of energy for pumping. Flow Improvers are commonly referred to in the industry as Drag Reduction Agents, ...
Frictional pressure drop -- or drag -- restricts the flow of liquid in a pipeline, limiting throughput and requiring greater amounts of energy for pumping. Flow Improvers are commonly referred to in the industry as Drag Reduction Agents, ...
Frictional pressure drop -- or drag -- restricts the flow of liquid in a pipeline, limiting throughput and requiring greater amounts of energy for pumping. Flow Improvers are commonly referred to in the industry as Drag Reduction Agents, ...
Frictional pressure drop -- or drag -- restricts the flow of liquid in a pipeline, limiting throughput and requiring greater amounts of energy for pumping. Flow Improvers are commonly referred to in the industry as Drag Reduction Agents, ...
ZOC-G102 fluid loss additives are amps polymer type water loss reducing agent, which can effectively control the water phase filtration of cement slurry to the formation during cementing.
Polyacrylamide (PHPA)
Pipe free agent / Pipe Lax is composed of a variety of additives. It can be made into non heavy-duty stuck freeing spotting fluid with diesel oil, mineral oil, water and so on; it also can be made into heavy-duty stuck freeing spotting flui...
Defoamer (Monovalent Brine) is a highly effective silicone defoamer formulated to control foaming in muds at low concentrations at different temperatures and pH values. The defoamer is compatible with freshwater, seawater and brine systems....
Defoamer (Divalent Brine) is a low-toxicity blend of defoaming agents formulated to control foaming in muds at low concentrations. Defoamer (Divalent Brine) has proven to be especially effective in seawater muds and divalent brine systems.I...
Polyalcohols for Drilling Fluid (ZOD-Glycol-1020) is used in drilling fluid to improve the performance of drilling fluid, reduce filtration loss of drilling fluid under high temperature. It is beneficial to the stability of the well wall, p...
The oil-base mud flush fluid is composed of various kinds of surfactants and oil washing agents, it has a strong penetrating effect on the oil-base mud and a good washing effect on the mud cake on the wall surface.
It has good compatibil...
It has good compatibil...
Polyhib-1060 is a low toxic organic amine shale swelling inhibitor. It can be used in drilling
fluid to improve the inhibition performance of drilling fluid, neutralize acid components in drilling
fluid, prevent the effect of acid gas suc...
fluid to improve the inhibition performance of drilling fluid, neutralize acid components in drilling
fluid, prevent the effect of acid gas suc...
Chelating Agent （ZOD-HTA AL） is a kind of amino acid chelating（water softener）,the aqueous solution shows alkaline. It is mainly used in alkaline completion fluid system to prevent the jelly production and sediment reacted by chemical treat...
The main component of Bactericide （ZOD-ZKS-1） is low molecular weight polymer. It can kill anaerobic bacteria effectively to achieve the effect of sterilization and deodorization. It can prevent the system from stinking, keep the system sta...
Clay Stabilizer （ZOD-HCS） is suitable for well completing task in water sensitivity layer. It has strong adsorption group and cationic group, so it can stably absorb in the surface of clay. It has high cationic density, avoid low cationic d...
Drilling Pressure-Resistance Agent （ZOD-STRH） is a kind of plugging agent with ability of improving the quality of mud cake and the loading capacity of formation by action of bridge blinding and film forming. ZOD-STRH made up of inert parti...
Efficient Blocking Agent （ZOD-STP） is a kind of milky white powder fiber mixture, firstly block gap by quickly bridge and produce mud cake same time, and then solidify improve the mud cake strength, so as to achieve the purpose of blocking....
Lost Circulation Materials （ZOD-SZDL） is a complex of special fiber material and other rigid materials. It has good filling, bridge plugging and sealing function. It also can improve the stratum’s bearing pressure ability.
Effective Green Seal （ZOD-GreenSeal is a kind of nanometer transformable polymer. It is usually used in water based drilling fluid, in low pressure stratum and solid stratum to decrease filtration and reduce pipe-sticking risk.
Characteris...
Characteris...
Filtration Reducer (ZOD-LZOD-H） is mixture of polymers and plugging agents formulated to provide excellent filtration loss control performance and borehole wall stabilization. The polymers in ZOD-LZOD-H forms an isolation membrane on boreho...
Extreme-pressure Lubricant (ZOD-RT 101) is formulated to impart extreme pressure lubricity and reduce the coefficient of friction between the drill string and wall cake by forming a persistent lubricating film on the metal surfaces when sub...
Lubricant (ZOD- GreenLube) is a kind of biodegradable and environment friendly water-based lubricant. It is designed to decrease the coefficient of friction in all water-base drilling fluids, which lowers torque and drag in the wellbore. Wh...
Lubricant (ZOD-LUBE) is a kind of vegetable grease lubricant formulated for water-base fluids to reduce the coefficient of friction and decrease the torque and drag encountered in drilling operations. By reducing the friction between the dr...
Shale Inhibitor (ZOD-PLUS) additive is a high-molecular-weight, anionic acrylic polymer designed to provide cuttings encapsulation and shale stabilization. The additive can adsorb onto the clay surfaces and form a protective film that preve...
Viscosifier（ZOD-MOGEL） organophilic clay is an amine-treated bentonite, capable of developing outstanding low-shear-rate viscosity and suspension properties. It can be used as the primary or supplementary viscosifier, depending on the speci...
Viscosity enhancer (ZOD-MOHSV) is an nonionic hydrophobic polymer material, formulated to be used in oil-base mud system to increase plastic viscosity (i.e. structural viscosity) and yielding point and to exhibit good blocking-off effect.
Filtration Reducer (ZOD-MOFILTER) is a kind of modified asphalt designed to use for high-temperature, high-pressure (HTHP) filtration control in oil-base mud systems.
Wetting Agent(ZOD-MOWET) organic surfactant is a concentrated and powerful oil-wetting agent for oil-base muds. It oil-wets weight materials and drill solids to reduce the adverse effects of water contamination, thus improving the stability...
Secondary Emulsifier (ZOD-MOCOAT) is a multi-functional organic surfactant which serves as a secondary emulsifier to create a strong and stable water-in oil emulsion and provide a degree of oil-wetting when used in combination with Primary ...
Primary Emulsifier (ZOD-MOEMUL) is a highly concentrated primary emulsifier for non-aqueous fluid systems. It is specifically designed to furnish a high level of emulsion stability by reducing the surface tension of oil and water.
Ground Marble Bridging Agent (ZOD-EZCARB) ground marble bridging agent is a high-purify, acid-soluble inorganic materials used as a bridging and weighting agent in drilling, drill-in, workover and completion fluids.
Filtration Reducer (ZOD-EZFLO) is a high-quality, preserved polysaccharide used to provide filtration control and rheology stability in all types of water-base drill-in fluid systems.
Filtration Reducer (ZOD-FLO TROL) is a kind of crosslinking starch. Crosslinking starch reduced its light transmittance, enhanced acid alkali-resistance, resistant to mechanical processing, the shear resistance and performance of gel.
Anti-bit Balling Lubricant (ZOD-HLUB) is a specially engineered accretion inhibitor that heads off costly gumbo buildup on bits, BHAs, drill pipe and casing.
Encapsulation inhibitor (ZOD- UCAP) is a low-molecular-weight acrylic acid copolymer designed to provide excellent cuttings encapsulation and clay dispersion inhibition.
Frictional pressure drop -- or drag -- restricts the flow of liquid in a pipeline, limiting throughput and requiring greater amounts of energy for pumping. Flow Improvers are commonly referred to in the industry as Drag Reduction Agents, ...
Frictional pressure drop -- or drag -- restricts the flow of liquid in a pipeline, limiting throughput and requiring greater amounts of energy for pumping. Flow Improvers are commonly referred to in the industry as Drag Reduction Agents, ...
Frictional pressure drop -- or drag -- restricts the flow of liquid in a pipeline, limiting throughput and requiring greater amounts of energy for pumping. Flow Improvers are commonly referred to in the industry as Drag Reduction Agents, ...
Frictional pressure drop -- or drag -- restricts the flow of liquid in a pipeline, limiting throughput and requiring greater amounts of energy for pumping. Flow Improvers are commonly referred to in the industry as Drag Reduction Agents, ...
Frictional pressure drop -- or drag -- restricts the flow of liquid in a pipeline, limiting throughput and requiring greater amounts of energy for pumping. Flow Improvers are commonly referred to in the industry as Drag Reduction Agents, ...
Frictional pressure drop -- or drag -- restricts the flow of liquid in a pipeline, limiting throughput and requiring greater amounts of energy for pumping. Flow Improvers are commonly referred to in the industry as Drag Reduction Agents, ...
Frictional pressure drop -- or drag -- restricts the flow of liquid in a pipeline, limiting throughput and requiring greater amounts of energy for pumping. Flow Improvers are commonly referred to in the industry as Drag Reduction Agents, ...
Corrosion Inhibitor （ZOD-CA101） is a kind of organic cation absorbed film corrosion inhibitor, which according to the theory of corrosion inhibitor synergy.
Shale Inhibitor (ZOD-UHIB) is a kind of liquid polyamines, specifically designed as a shale inhibitor providing excellent shale inhibition and limiting cuttings dispersion.
ZOC-G712H-S series products are polymer-type fluid-loss reducing agents, which can effectively control water-phase filtration loss in cement slurry in formation during cementing.
SOTU -- Slop Oil Treatment Unit
Mechanical strong gravity acceleration to remove the nucleation, solid - liquid separation demulsification.
First Stage mechanical separation gravity acceleration: 3500-4800g to realize solid-liquid separat...
Mechanical strong gravity acceleration to remove the nucleation, solid - liquid separation demulsification.
First Stage mechanical separation gravity acceleration: 3500-4800g to realize solid-liquid separat...
ZOC-Resin cement slurry system contains resin as the core additive, its main function is to increase corrosion resistance of cement stone, and meanwhile decrease elasticity modulus of cement stone without sharply lowering the strength. Resi...
ZOC-SMART multi-functional cement slurry system is composed of ZOC-G80L series fluid loss additives as main agents, retarders, defoamers and other additives as auxiliary agents. ZOC-G80L series fluid loss additives is a kind of AMPS based c...
ZOC-SMART SL cement slurry system is composed of fluid loss additive ZOC-G83L, retarder ZOC-H21L、ZOC-H100L、ZOC-H42L、ZOC-H50L and defoamers ZOC-X60L、ZOC-X63L. ZOC-G83L used in this system is kind of salt water(sea water) fluid loss additive,...
ZOC-SMART LT cement slurry system is composed of fluid loss additive ZOC-G80L and ZOC-G86L, low and medium temperature retarder ZOC-H21L and ZOC-H100L and defoamer ZOC-X60L. It is mainly used under temperature range from 30 to 120℃. Low and...
ZOC-SMART HT cement slurry system is composed of fluid loss additive ZOC-G80L and ZOC-G90L, high temperature retarder ZOC-H42L and ZOC-H50L, silica fume and defoamer ZOC-X60L. ZOC-H42L and ZOC-H50L used in this system are a kind of AMPS bas...
ZOC-DeeZOCemTM cement slurry system is composed of weight lightening agent, early strength enhancer, lost circulation agent and gas-stopping agent. It is applied to deepwater cementing under low temperature. The unique early strength of thi...
ZOC-LET LT cement slurry system is the low temperature system of ZOC-LET cement slurry system, it is composed of artificial glass beads ZOC-P62 as weight lightening agent, ZOC-BT1 and ZOC-BT4 as enhancer and other low temperature materials ...
ZOC-LET UL cement slurry system is the ultra low temperature system of ZOC-LET cement slurry system, it is composed of artificial glass beads ZOC-P62 as weight lightening agent, ZOC-BT1 and ZOC-BT4 as enhancer and other materials as auxilia...
ZOC-LET HT cement slurry system is the high temperature system of ZOC-LET cement slurry system, it is composed of artificial glass beads ZOC-P62 as weight lightening agent, ZOC-BT1 and ZOC-BT4 as enhancer and other materials as auxiliary ag...
ZOC-LET GR is the basic system of ZOC-LET system. It is composed of natural glass beads ZOC-P61 as weight lighting agent, ZOC-BT1/ZOC-BT4 as enhancer and other additives as auxiliary materials. ZOC-LET GR is suitable for cementing operation...
ZOC-LET is the system of reducing the cement slurry density and is main composed of solid weight lightness materials such as natural glass beads, artificial glass beads and so on. Low density system usually contains enhanced materials which...
ZOC-HIWI SL is the salt water system of ZOC-HIWI system. It is composed of selected iron ore powder as weighting agent, NaCl solution and KCl solution as mixing water, stabilizer and anti-channeling agent and other additives as auxiliary ad...
ZOC-HIWI LT is the low temperature system of ZOC-HIWI system. It is composed of selected iron ore powder as weighting agent, fluid loss additive, low/medium temperature retarder, stabilizer and anti-channeling agent as auxiliary additives. ...
ZOC-HIWI HT is the high temperature system of ZOC-HIWI system. It is composed of selected iron ore powder and manganese ore powder as weighting agent, selected silicon powder as strength stabilizer, fluid loss additive, high temperature ret...
ZOC-HIWI is composed of different mesh iron ore powder with special grinding treatment as weighing materials, reinforcement materials and other additives as auxiliary materials. It has the characteristics of high density, good flowability, ...
ZOC-GasStoZOCem™ Anti-channeling strength-enhancing cement slurry system is composed of ZOC-G80L, ZOC-H21L and ZOC-H42L as basic additives, anti-channeling enhancer ZOC-GS12L as core additive, retarding agent and other additives as auxiliar...
ZOC-FlexCem™ Latex polymer cement slurry system is composed of ZOC-G81L and ZOC-G80L as basic additives, latex ZOC-GR5 and ZOC-GR6 as core additives, retarding agent, dispersing agent and other additives as auxiliary additives. Latex polyme...
Liquid Cementing Accelerator
The product was suitable for a wide temperature range, and its high temperature resistance up to 230 ℃ . The cement slurry with this product had good fluidity, stability, less free water, no retarded effect, rapid strength development and h...
ZOC-G86S is a type of fluid loss additive that the main component was AMPS polymers, which has good universality and can be used in a group of slurry system.
The product was suitable for a wide temperature range, and its high temperature r...
The product was suitable for a wide temperature range, and its high temperature r...
This high effective retarder is a kind of polymer retarder, which is suitable for a wide range of temperature and it has little effect on the strength of cement slurry and other properties. There is no special requirement for water quality.
ZOC-J20L, sulfonate surfactant complex, averts demulsification of latex in cement slurry.
ZOC-A91S, a kind of inorganic base, can activate the reactivity of fly ash and improve the early stage strength of fly ash cement slurry system.
ZOC-G712H is a kind of fluid loss reducing agent containing sulfonic acid group. It has the characteristics of good temperature resistance, good salt resistance, rapid strength development, low free water and is suitable for different cemen...
ZOC-BT1 is a reinforcing material commonly used in low density cement slurry system. It can effectively guarantee the strength development of cement paste at low temperature, and it is an oil well cement admixture with hydration activity ba...
ZOC-C81, 300-mesh silica powder, is applied to keep compressive strength of set cement from declining and reduce permeability of set cement.
ZOC-G87S-B has good versatility and can be applied to many kinds of cement slurry systems.
ZOC-G87S-B is suitable for a wide range of temperature, high temperature resistance to 180 degrees C, good fluidity and stability of cement slurry s...
ZOC-G87S-B is suitable for a wide range of temperature, high temperature resistance to 180 degrees C, good fluidity and stability of cement slurry s...
ZOC-TA01 is a thixotropic additive, which aims to help cement slurry to control its own water, promote the development of early strength, prevent cement slurry settlement, and change the main cementing application of cement slurry.
Silicon Powder
ZOC-H21S is a kind of compound organic acid retarder. It has no influence on other properties of cement paste, and has no special requirement for water quality of slurry.
ZOC-DA34S is a kind of inorganic nano particles with a size range of 1~100nm. The product has small particle size, many micropores, large specific surface area, high surface hydroxyl content and good compatibility with organic and inorganic...
ZOC-P81L solids-free suspending additive could be used to modify the stability of low-density cement slurries, without Extenders like microspheres, the slurries be equal or greater than 1.2SG could be obtained. The agent also has a strong e...
ZOC-BT4 is a reinforcing material commonly used in low density cement slurry system. It can effectively guarantee the strength development of cement paste at low temperature, and it is an oil well cement admixture with hydration activity ba...
ZOC-G87S has good versatility and can be applied to many kinds of cement slurry systems.
ZOC-G87S is suitable for a wide range of temperature, high temperature resistance to 180 degrees C, good fluidity and stability of cement slurry syste...
ZOC-G87S is suitable for a wide range of temperature, high temperature resistance to 180 degrees C, good fluidity and stability of cement slurry syste...
Spacer Additive is composed of organic materials, inorganic materials and biosynthetic gums. The main components of organic materials are polyacrylamide-based macromolecules.
ZOC-GR5, a kind of polymer emulsion, can decrease mud filtration and prevent gas channeling.
ZOC-G90S is a type of fluid loss additive that the main component was humic acid and AMPS graft polymers, which has good fluid loss control ability and high strength develop speed and low free water, and it also has good universality and ca...
ZOC-G71S is a kind of polyvinyl alcohol dehydrating agent. It can effectively reduce dehydration through film-forming and plugging, and it also has a certain function of preventing gas channeling. This kind of fluid loss reducing agent is o...
This high effective retarder is a kind of polymer retarder, which is suitable for a wide range of temperature and it has little effect on the strength of cement slurry and other properties. There is no special requirement for water quality.
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ZORANOC OILFIELD CHEMICAL is a professional manufacturer and supplier of Cementing additives,Drag reducer in China since 2007. The main products including cementing fluid loss agent,cementing defoamer, cementing retarder etc.
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Polyacrylamide (PHPA)
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CODE NO. |
CHEMICAL NAME |
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ZOC-G80S |
|
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ZOC-H50S |
|
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ZOC-X60L |
| Multi-functional Cement Slurry System- Low Temperature System |
- Anti-gas-channeling & Fluid Loss Reducing Multi-functional Agent ZOC-FL401-A
- Cementing Anti-channeling Agent （FWCA)
- Cementing Fluid Loss Additive L
- Cementing Fluid Loss Additive J
- Resin Cement Slurry System ZOC-ResinCem
- Multi-functional Cement Slurry System ZOC-SMART
- Multi-functional Cement Slurry System-Salt Water System ZOC-SMART SL
- Multi-functional Cement Slurry System-Low Temperature System ZOC-SMART LT
- HT Multi-functional Cement Slurry System-High Temperature System ZOC-SMART
- Deepwater Cement Slurry System ZOC-DeeZOCem
- Low Temperature and Low density Cement Slurry System ZOC-LET LT
- Ultra Low density Cement Slurry System ZOC-LET UL
- High Temperature and Low density Cement Slurry System ZOC-LET HT
- Low Density and High Strength System ZOC-LET GR
- Low Density and High Strength Cement Slurry System ZOC-LET
- Salt Water and High Density Cement Slurry System ZOC-HIWI SL
- Low Temperature and High Density Cement Slurry System ZOC-HIWI LT
- High Temperature and High Density Cement Slurry System ZOC-HIWI HT
- High Density Cement Slurry System ZOC-HIWI
- Anti-channeling and Strength-enhancing Cement Slurry System ZOC-GasStoZOCem
- Latex Polymer Cement Slurry System ZOC-FlexCem
- Liquid Cementing Accelerator
- Cementing Fluid Loss Additive A
- High-temperature AMPS Cementing Fluid Loss Additive
- Soild High Effective Cementing Retarder (Formulation Over a Wide Temperature Range) ZOC-H42S EQUAL TO CemR 80
- Cementing Latex Stabilizer
- Fly Ash Cementing Accelerator
- Cementing Fluid Loss Additive I
- Cementing Reinforcing Agent A
- Silica Flour for Oil Well Cement
- Cementing Fluid Loss Reducing Agent H ZOC-G87S-B (EQUAL TO CFL-160)
- Cementing Thixotropic Additive ZOC-TA01
- Cementing Silicon Powder ZOC-SF01
- Solid Low/Medium Temperature Cementing Retarder
- Cementing Early Strength Agent DA34S
- Cementing Density Modifier ZOC-P81L
- Cementing Reinforcing Agent B
- Cementing Fluid Loss Additive G ZOC-G87S-A EQUAL TO HALAD 344
- Cementing Spacer Additive C
- Cementing Anti-gas Migration Agent
- Cementing Fluid Loss Additive D ZOC-G90S EQUAL TO HALAD 413
- Cementing Defoamer ZOC-X60L/CX603L/CX601L （phosphate type defoamer）
- Cementing Fluid Loss Additive F
- Cementing Fluid Loss Additive E
- Cementing Multifunctional Fluid Loss Additive
- Cementing Fluid Loss Additive B
- Cementing Early Strength Agent for Low Temperature
- Cementing Natural Glass Beads
- Cementing Artificial Glass Beads
- Cementing Solid Weighting Agent Ⅲ Iron Ore Powder of 10000 Mesh
- Cementing Solid Weighting Agent Ⅱ Iron Ore Powder of 250 Mesh
- Cementing Solid Weighting Agent Ⅰ Iron Ore Powder of 1200 Mesh
- Cementing Anti-channeling Enhancer B
- Cementing Anti-channeling Enhancer A EQUAL TO MICROBLOCK
- Cementing Resin Preservative
- Cementing Lost Circulation Additive B
- Cementing Lost Circulation Additive A
- High Temperature Cementing Expansion Agent
- Low Temperature Cementing Expansion Agent
- Deep Water Cementing Accelerator B
- Deep Water Cementing Accelerator A
- Solid Cementing Accelerator
- Oil-base Cementing Slurry Flush Agent
- Water-base Cementing Slurry Flush Agent
- Cementing Spacer ZOC-S31S/CS20S
- Cementing Spacer ZOC-S30S/CS30S
- High Efficiency Cementing Spacer ZOC-S11S
- Cementing Defoamer for Resin ZOC-X62L
- Cementing Defoamer ZOC-X66L/CDA40L
- Cementing Defoamer ZOC-X63L/CDA20L
- Cementing Defoamer ZOC-X60L/CX603L/CX601L
- High-temperature AMPS Cementing Fluid Loss Additive
- High-temperature AMPS Cementing Fluid Loss Additive
- High-temperature AMPS Cementing Fluid Loss Additive
- Cementing Fluid Loss Additive K ZOC-G71S EUQAL TO HALAD 447
- Cementing Fluid Loss Additive C
- Cementing Fluid Loss Additive A
- Deep Water Cementing Fluid Loss Additive
- Solid High Effective Cementing Dispersant
- Liquid High Effective Cementing Dispersant
- Solid Oil Well Cementing Dispersant
- Liquid Oil Well Cementing Dispersant
- Solid High Temperature Cementing Retarder ZOC-H50S EUQAL TO CemR 10
- Liquid High Temperature Cementing Retarder
- Liquid High Effective Cementing Retarder (Formulation Over a Wide Temperature Range)
- Liquid Low/Medium Temperature Cementing Retarder
- Low/Medium Temperature Cementing Retarder
- Deepwater Cementing Retarder
- Oil Well Cementing Dispersant
- Polycarboxylate Cementing Dispersant
- Cementing Anti-channeling Enhancer A EQUAL TO MICROBLOCK