Four Steps to Mixing Good Drilling Fluid - Water Well Journal
- Classification:Chemical Auxiliary Agent
- CAS No.:9003-05-8
- Other Names:PAM
- MF:C3H5NO
- EINECS No.:201-173-7
- Purity:88%
- Usage:Water Treatment Chemicals
- Model Number:PAM-7 series
- Type:Anionic Polyacrylamide Flocculant
- Color:White
- Solid Content(%):≥88
- Solution Time(min):≤40
- Residual Monomer(%):≤0.05
- Insoluble Matter(%):0
- Effective PH Value:5-14
- Product name:Polyacrylamide
- Application:Waste Water Treatment
- Function:Improve
Mixing a good drilling mud is much like cooking an elaborate dinner from scratch. There is a lot of science and a little intuition involved. You may start with a base recipe, but with experience—and evolving drilling conditions—you may find yourself making adjustments as you go. Maybe a pinch of that polymer and a dash of a specialty additive.
Bentonite is used mainly in fresh water. PHPA is a water-soluble polymer. Interactions between the polymer molecules increase the viscosity of the drilling mud proportionally to the molecular weight of the product. PHPA can be used in fresh water, sea water or NaCl and KCl systems.
How to Plan and Mix Your Best HDD Drilling Fluid
- Classification:Chemical Auxiliary Agent
- CAS No.:9003-05-8
- Other Names:Flocculant
- MF:(C3H5NO)n
- Purity:88%
- Type:Polyacrylamide
- Usage:Paper Chemicals, Textile Auxiliary Agents, Water Treatment Chemicals
- Model Number:PAM- Anionic
- Product name:Polyacrylamide copolymer
- Color:White
- PH value:5-14
- Form:Powder or Granule
- Molecular weight:19-21 million
- Residual monomer content:≤0.05%
- Degree of Hydrolysis:20-30%
- Solid Content:≥88%
- Dissolution time:≤40 minutes
- Grade:Top Grade
Always add a PAC polymer before a PHPA and dry polymers before liquid polymers. The final step is to check your viscosity using a marsh funnel and cup. You want a viscosity rate of 45 to 60 seconds for most drilling applications. If it's too thick, add additional water or thinners; if it is too thin, add more drilling additives.
The pH of the mud should not exceed 9.5 unless conditions dictate otherwise. At this pH all hardness will be precipitated out. Magnesium hardness has a very detrimental effect on polymer performance and should be eliminated from the system. PHPA - PHPA is added to provide inhibition through encapsulation of the drill cuttings.
Drilling Fluids/Additives - Right Turn Supply
- Classification:Chemical Auxiliary Agent
- CAS No.:1327-41-9
- Other Names:PAFC
- MF:Al2Cl(OH)5
- EINECS No.:215-477-2
- Purity:99.9%
- Type:poly aluminium ferric chloride
- Usage:Water Treatment Chemicals
- Product name:PAC Coagulant Polyaluminium Chloride PAC for Paper Making Use
- Appearance:Light Yellow Powder
- Application:Water Purification
- Function:Flocculation
- Basicity/%:40-90
- AL2O3/% ≥:29.0
- PH Value:3.5-5.0
- Density ≥:1.12
- Water Insoluble /% ≤:0.6
Drilling Fluids/Additives. ... particles conform to the shape of pores and fractures to provide a bridge and a primary seal against loss of drilling mud. DRILL SEAL can be used as a standalone product, or in conjunction with Right Turn Supply's other proprietary lost circulation materials to ...
Drilling C-Drill - PHPA (04382) Drilling Mud Additive. This high molecular weight polymer with a moderate anionic charge is a proven performer in both industrial and oilfield drilling applications. C-DRILL - PHPA can be used in fresh water, brines, and has a good tolerance to high temperatures.
Oil Field Chemicals - Drilling Mud Additives Manufacturer
- Classification:Chemical Auxiliary Agent
- CAS No.:9003-05-8
- Other Names:PAM
- MF:(C3H5NO)n
- EINECS No.:201-173-7
- Purity:90%
- Type:Flocculant PAM oil use in Oilfield Additive
- Usage:Water Treatment Chemicals
- Type:Flocculant PAM oil use in Oilfield Additive
- Appearance:White Granule Powder
- Solid Content(%):≥90
- Color:White
- Molecular Weight(million):19-23
- Degree of Hydrolysis(%):19-23
- Residual Monomer(%):≤0.05
- Solution Time(min):≤40
- Effective PH Value:5-14
PHPA (Partially hydrolyzed polyacrylamide) is a polymer that is manufactured by Chemtex Speciality Limited to serve as a drilling mud chemical. As a high molecular weight polymer, it aids in controllingthe fluid loss and increases viscosity and reduces friction.
KCl is used as a shale inhibitor in most PHPA mud designs. In low-solids muds, PHPA interacts with minimal concentrations of bentonite to link particles together and improve rheology without increased colloidal solids loading.
phpa drilling mud - phpa drilling mud online Wholesalers
- Classification:Chemical Auxiliary Agent
- CAS No.:1327-41-9
- Other Names:PAC
- MF:[AL2(OH)nCL6-n]m
- EINECS No.:1327-41-9
- Purity:99%min
- Type:Water treatment chemicals Poly Aluminium chloride Drinking Grade PAC
- Usage:Water Treatment Chemicals
- Model Number:Drinking Grade
- Product name:Good Price Polyaluminium Chloride AL2 OH NCL6-NM 30% Industrial Grade
- Basicity %:40 -90
- Al2O3 % ≥:29.0
- Density (20C)/(g/cm3) ≥:1.12
- Water Insoluble% ≤:0.6
- PH Value (10g/L water solution):3.5 ~ 5.0
- As % ≤:0.0002
- Pb% ≤:0.001
- Cd% ≤:0.0002
Drilling Mud Additive - PHPA DRILLING MUD ADDITIVE - PHPA In oil field, can make a kind of water muds use partially-hydrolyzed polyacrylamide (PHPA) as a functional additive, either to control wellbore shales or to extend bentonite clay in a low-solids mud...
Manufacturer PHPA polyacrylamide as drilling mud additives Main Production: 1.Oilfield Chemicals, Oilfield chemical is a general germ,The oilfield chemicals we can supply include anionic polyacrylamide used for oil drilling mud additives , drag reduction agent and EOR(enhanced oil recovery)agent .
Drilling fluid types - PetroWiki
- Classification:Chemical Auxiliary Agent
- CAS No.:9003-05-8
- Other Names:PAM
- MF:(C3H5NO)n
- Purity:88%
- Type:Polyacrylamide PAM
- Usage:Water Treatment Chemicals
- Appearance:White crystals
- Type:Water Treatment Chemical Polyacrylamide PAM
- Color:White
- Molecular Weight(million):19-23
- Solid Content(%):≥88
- Solution Time(min):≤40
- Residual Monomer(%):≤0.05
- Degree of Hydrolysis(%):19-23
- Effective PH Value:5-14
Drilling-fluid service companies provide a wide range of additives that are designed to prevent or mitigate costly well-construction delays. Examples of these products include: Lost-circulation materials (LCM) that help to prevent or stop downhole mud losses into weak or depleted formations. Spotting fluids that help to free stuck pipe.
PHPA is short for partially hydrolyzed polyacrylamide. BLUFLOC Partially Hydrolyzed Polyacrylamide PHPA is water soluble polymer, with different molecular weight and with a moderate anionic charge for drilling mud additive. It is a co-polymer of anionic character and high molecular weight.
Drilling Fluid Technology: Performances and Environmental
- Classification:Chemical Auxiliary Agent
- CAS No.:9003-05-8
- Other Names:PAM
- MF:(C3H5NO)n
- EINECS No.:201-173-7
- Purity:90%
- Type:Best Price of Cationic Polymer Flocculant
- Usage:Water Treatment Chemicals
- Type:Best Price of Cationic Polymer Flocculant
- Appearance:White Granule Powder
- Color:White
- Solid Content(%):≥90
- Molecular Weight(million):19-23
- Solution Time(min):≤40
- Degree of Hydrolysis(%):19-23
- Residual Monomer(%):≤0.05
- Effective PH Value:5-14
Drilling Fluid Technology: Performances and Environmental Considerations 229 1. The WBM family, in which fresh-, salt-, or sea-water is the continuous phase, is the most used (90-95%). The WBM are mainly composed of aqueous solutions of polymers and clays in water or brines, with different types of additives incorporated to the aqueous solution.
Oil Drilling Chemical Polyacrylamide Phpa For Bentonite Mud , Find Complete Details about Oil Drilling Chemical Polyacrylamide Phpa For Bentonite Mud,Polyacrylamide Phpa For Bentonite Mud Additive,Oil Drilling Chemical Polyacrylamide,Factory Supply Oil Drilling Chemical Polyacrylamide from Petroleum Additives Supplier or Manufacturer-.
- What is linear anionic polyacrylamide (PAM)?
- Linear anionic polyacrylamide (PAM) has been used in irrigation practices as a flocculating agent to minimize water losses through seepage in earthen canals. The stability of PAM is of concern because of the possibility of acrylamide (AMD) monomer release during Mesenchymal stem cell durotaxis depends on substrate stiffness gradient strength.
- What is Pam polymer?
- PAM is one of the most widely used water-soluble polymer species with a large number of pendant amide groups presenting on its molecular backbone. Amide group has a high chemical activity which can forms a series of derivatives with many kinds of compounds.
- What is polyacrylamide polymer?
- Polyacrylamide, also briefly referred as PAM, is commonly a polymer with acrylamide monomers bonded connected by end to end configuration; it is a hard glassy solid at room temperature. Because of the difference in production methods, the products can be white powder, translucent beads and flaky like.
- What is anionic polyacrylamide used for?
- Anionic polyacrylamide can be used as a cytoplasm additive in the paper industry with better retention and drainage effect. It has a particularly dispersing effect for long-fiber pulp when its molecular weight is greater than 3.5 million. In addition, it can also be used as a water treatment agent.