The fluid loss containing filtrate loss control fluids and chemical drilling mud additives, namely, containing filtrate loss control fluids for use in the oil and gas well drilling industry. As indicated earlier, the additive of the invention comprises the product obtained by reacting together in the presence of water, quebracho, lignite, FLC ...
read moreAbout us. Sulfonated asphalt is an anionic high polymer product. The molecular structure is -C- C-,-C-S-. Sodium sulfonated asphalt is used as Shale stabilier in oil drilling fluids line.
read moreSulfex® – Shale inhibitor – Sulphonated Bitum (Asphalt) SULFEX® (Shale inhibitor) is a universal reagent for drilling fluid which stabilizes the shale formations, significantly improves the lubricating properties of drilling fluid and reduces filtration in high pressure and temperature conditions, as well as improves the filter cake properties in water- and oil-based drilling fluids.
read moreShale inhibitor Sulfonated asphalt power FT-1. Sulfonated asphalt powder FT-1 is used for Oil drilling fluid. Read more. Read more. Phosphorus removal agent. Phosphorus removal agent can achieve the purpose of deep phosphorus removal while coagulating and turbidity removal of wastewater.
read moreCommon Name: POTASSIUM SULPHONATED ASPHALT. Advantages of Using GLO ASPHOTEX K 1000 by GDFCL. It stabilizes shale formation. Inhibits dispersion of drilled solids. Controls high temperature water loss. Produces thin and strong wall cake. Forms high emulsion where oil is used. Controls shear strength.
read moreA well-working fluid such as a drilling mud containing a mixture of sulfonated asphalt and a causticized lignite. The use of the mixture gives a less expensive composition than would be the case with pure sulfonated asphalt and at the same time results in a higher quality fluid in that foaming is reduced and on balance the rheological properties are improved.
read moreSulfonated asphalt is water emulsion grade of asphalt. Sulfonated asphalt is sodium asphalt sulfonated made water soluble by a unique sulfonation process. It is a versatile, total mud conditioner that stabilizes shale formations, significantly increases lubricity, lowers high temperature high pressure fluid loss (HTHP) water loss and enhances filter cake properties in both oil and water-based ...
read morecuttings dispersion inhibitor and contributes to high temperature fluid loss control. BARO-TROL PLUS shale stabilizer compares well with sulfonated asphalt products. It is stable to many normal drilling fluid contaminants, operates at a broad pH range and is suitable for use …
read moreSulfonated asphalt is a kind of drilling fluid additives have beenconfirmed, which has many advantages, the role of very wide. Its basic materials are petroleum asphalt. The appearance of brown fragile chip or powder flowability. Products containing high soluble components and some oil soluble ingredient, has excellent anti sloughing filtration.
read moreSulfonated asphalt is a black water-soluble powder. It is a sodium sulfonate of oil asphalt, obtained by unique sulphonation process. Application and purpose . It is used in most types of water-based drilling fluids regardless natural components (polyanionic cellulose, CMC, starch, xantham gum) or synthetic (partially hydrolyzed polyacrylamide ...
read moreASPHASOL SUPREME* sulfonated-asphalt shale inhibitor is used to aid in stabilizing shale sections, controlling solids dispersion, and improving filtercake characteristics. It is also used as a supplemental high-temperature fluid-loss additive for water-based drilling fluid systems.
read moreThe sulfonated asphalt agents used to plug such a zone include inorganic chemical grouts or cements containing mixtures of silicates, metallic oxides, and limestone. Our drilling fluid is HTHP sodium sulfonated asphalt is very good shale control additives in water based mud.
read moreAn asphaltic mud additive that has been reacted with sulfite to add anionic sulfonate groups to the complex molecular structure. Sulfonate groups make an additive water dispersible, depending on the extent of sulfonation. Such an additive is used to stabilize wellbores and as a filter-cake additive for water- and oil-base muds.
read moreJan 17, 2017· Natural Sulfonated Asphalt Khavaran Paraffin. shale inhibitor is a partially water-soluble, sulfonated organic material developed for use in most water-base drilling fluids. stabilizing shale sections, controlling solids dispersion improving wall-cake characteristics. high-temperature fluid-loss additive for water-base drilling fluid systems.
read moreoil and water-based drilling fluids. The product can be mixed in most water-based and all oil-based and synthetic muds. Soltex® Additive is available in two different forms: Regular and Potassium enhanced. Potassium Soltex® Additive is a specially prepared potassium salt of sulfonated asphalt.
read moreA material composed of clay minerals, predominantly montmorillonite with minor amounts of other smectite group minerals, commonly used in drilling mud.Bentonite swells considerably when exposed to water, making it ideal for protecting formations from invasion by drilling fluids. Montmorillonite forms when basic rocks such as volcanic ash in marine basins are altered.
read moreSULFONATED ASPHALT SUPREME shale inhibitor is partially water-soluble, water-dispersible sulfonated asphalt. It aids in stabilizing shale sections, controlling solids dispersion and improving wall-cake characteristics. It also is used as a supplemental high-temperature fluid-loss additive for water-base drilling fluid systems.
read moreMar 03, 2016· A brief introduction of sulfonated asphalt, it is extensively used in oil well drilling process to control HTHP mud fluid loss, and stabilize shale stratrum. Henan Xinxiang No.7 Chemical is the ...
read moreDrilling Fluids Black Powder Sulfonated Asphalt, Find Complete Details about Drilling Fluids Black Powder Sulfonated Asphalt,Drilling Fluids Black Powder,Sulfonated Asphalt,Drilling Fluids from Petroleum Additives Supplier or Manufacturer-Xinxiang Kolanky Technical Co., Ltd.
read moreDescription: Sulphonated Asphalt is a modified sodium sulphonated asphaltic compound. Its versatile mud conditioner contributes to the stability of drilling fluids, stabilizes shale, inhibits dispersion of drilled solids, reduces torque and drag, controls high temperature water loss and acts as an alternative to oil usage etc. and aids emulsification of oil.
read moreCOMMON NAME - Sulphonated Asphalt /Sulfonated Asphalt Advantages: It compatible with all water based mud systems. Improves lubricity thereby reducing torque and drag of the drilling string. Seals small fractures in stressed shale formulation. Prevents bit and down hole assembly bailing by preferentially oil wetting the drill string.
read moreSulphonated asphalts|sulfonated asphalt is water soluble fluid loss controller. Sulfonated Asphalt is a proven extensively used drilling fluid additive with many fine properties.Oil asphalt is basal raw material. It appears brown in easy breakable pieces or fluidized powder.
read moreOilfield Drilling fluid additive Sulfonated Asphalt_OKCHEM Please note that all emails sent by OKCHEM are from ***@okchem.com, [email protected] okchemvip.com, or [email protected] Please be alert of other emails sent to you in the name of OKCHEM.
read more@article{osti_7096591, title = {Sulfonated asphalt/causticized lignite blend}, author = {Patel, B B}, abstractNote = {This patent describes a water based well-working fluid comprising an aqueous fluid medium containing clay and a mixture of a sulfonated asphalt and a causticized lignite. A weight ratio of the sulfonated asphalt is prepared by sulfonating asphalt with a sulfonating agent ...
read moreoil drilling chemicals products oilfield Sulfonated Asphalt_OKCHEM Please note that all emails sent by OKCHEM are from ***@okchem.com, [email protected] okchemvip.com, or [email protected] Please be alert of other emails sent to you in the name of OKCHEM.
read moreIt's a proven extensively used drilling fluid additive with many fine properties. Oil asphalt is basal raw material. It appears brown in easy breakable pieces or fluidized powder. Its density is 0.98g/cm3. It's partly water soluble partly oil soluble for every kind of drilling fluid. Our company is the first manufacturer in China. Use
read moreSulphonated Asphalt is widely used around the world to successfully drill oil and gas wells across troublesome shale formations. Sulphonated asphalt's provides excellent shale inhibition, high-temperature high-pressure (HTHP) fluid loss control, and torque and drag reduction which allow oil companies to drill through very challenging and sensitive shale sections without problems.
read moreASPHASOL SUPREME sulfonated-asphalt shale inhibitor is used to aid in stabilizing shale sections, controlling solids dispersion, and improving filtercake characteristics. It is also used as a supplemental high-temperature fluid-loss additive for water-based drilling fluid systems.
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