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  • Gilsonite Natural Asphalt- Gilsonite Natural

    Hot Sale & High Quality importers gilsonite natural asphalt powder oxidized asphalt. US 280.00 Metric Ton. 15 Metric Tons (Min Order) Dalian Yunhai Asphalt Technology Co.,PRIMACH CN 1 YRS. Contact Supplier. Compare. Add to Favorites. 1 6.

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  • gilsonite natural asphalt, gilsonite natural asphalt

    2018-5-20 · shale stabilization. Analysis Confirms the Effectiveness of Gilsonite as the Offshore Shale Stabilization. An independent evaluation has verified the effectiveness of Gilsonite as an HSE acceptable and high-performance inhibition and fluid loss control additive for water-based fluids used to drill highly reactive shales.. The laboratory …

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  • shale stabilization-gilsonite as a shale stabilizer ...

    2021-6-19 · Product Description BLACKTROL ® 350 gilsonite is a naturally occurring asphalt used for high temperature, high pressure (HPHT) filtration for all oil-based mud and synthetic-based mud. BLACKTROL ® 350 is designed to be used in applications with BHT above 35 0°F(177 ºC). It can extrude into formation microfractures to form a sealing/plugging mechanism to stabilize shale …

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  • China Gilsonite Naturally Occurring Asphalt Hpht ...

    2018-3-15 · Gilsonite is a naturally occurring black asphaltite hydrocarbon with a particle size between 0.2 and 2 mm. For lost circulation control, application rates vary between 50 to 600 kg/m. Because of its melting point, it should not be used where bottom hole temperatures exceed 165-205 °C. USE AS AN EXTENDER

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  • GILSONITE

    Gilsonite products are broadly employed worldwide in water based, oil based, and synthetic based mud systems. Furthermore, Blended Gilsonite (Natural Asphalt) is effectively utilized in all water-based systems. Drilling fluids loss control component appears to be particularly important to fluid loss control as FLC and to act as a shale ...

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  • Drilling fluids- Gilsonite in drilling fluid loss

    Gilsonite in Road Asphalt. Gilsonite in road asphalt. Gilsonite (Natural bitumen) are natural occurring hydrocarbon substances characterized by a high softening point (above 110 ° C) in the class known as asphaltite. They are mined much like other minerals and sold essentially in their native state.

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  • Gilsonite Asphalt | Gilsonite in road asphalt |

    Proven to strengthen the wellbore HP/HT wells, shales and underpressured zones require specialized drilling fluids and wellbore-strengthening techniques. Adding Gilsonite ® uintaite to an OBM, SBM or WBM strengthens the well by: Reducing pore pressure transmission and sealing micro-fractures in shale and low-porosity sands

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  • Drilling Fluids - American Gilsonite Company

    2019-8-20 · AMEICAN GILSONITE Surfactant-treated Gilsonite® AquaSol disperses easily, stabilizes shales, has no HSE impact Gilsonite® AquaSol: Performs in WBM like sulfonated asphalt. Costs 25-50% less. Gilsonite® AquaSol is a cost-effective, high-performance additive effective in a wide range of water-based systems for both low and high temperature wells. Gilsonite…

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  • AMEICAN GILSONITE

    Common Name: POTASSIUM SULPHONATED ASPHALT Shale Stabilizer HTHP Shale Stabilizer 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.

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  • Asphaltite - gilsonite-bitumen.com

    Hot Sale & High Quality importers gilsonite natural asphalt powder oxidized asphalt. US 280.00 Metric Ton. 15 Metric Tons (Min Order) Dalian Yunhai Asphalt Technology Co.,PRIMACH CN 1 YRS. Contact Supplier. Compare. Add to Favorites. 1 6.

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  • gilsonite natural asphalt, gilsonite natural asphalt

    Sale Gilsonite Hot Sale High Quality Importers Gilsonite Natural Asphalt Powder Oxidized Asphalt. US 280.00 Metric Ton. 15 Metric Tons (Min Order) ... borehole stabilizer natural asphalt gilsonite wellbore stabilizer. US 1.03 Kilogram. 1000.0 Kilograms (Min Order) 7 YRS Xinxiang Kolanky Technical Co.,PRIMACH

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  • gilsonite for sale, gilsonite for sale Suppliers and ...

    Gilsonite Hot Sale High Quality Importers Gilsonite Natural Asphalt Powder Oxidized Asphalt. US 280.00 Metric Ton. ... buyer gilsonite drilling additive gilsonite wellbore stabilizer mud chemicals. US 1.03 Kilogram. 1000.0 Kilograms ... High Quality Penetration Bitumen 40/50. US 250.00 Metric Ton.

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  • buy gilsonite, buy gilsonite Suppliers and

    gilsonite or natural asphalt also known as uintahite or asphaltite . it is a solid, black, and glossy material composed of large amounts of carbon and hydrogen . with minor ratios of sulfur, nitrogen and oxygen . Research has shown that natural asphalt is of better quality than other types of bitumen.

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  • STABILITE®OBM (gilsonite - asphaltite/OBM

    Common Name: POTASSIUM SULPHONATED ASPHALT Shale Stabilizer HTHP Shale Stabilizer 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.

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  • Comprehensive article | Gilsonite drilling fluid

    2019-8-20 · AMEICAN GILSONITE Surfactant-treated Gilsonite® AquaSol disperses easily, stabilizes shales, has no HSE impact Gilsonite® AquaSol: Performs in WBM like sulfonated asphalt. Costs 25-50% less. Gilsonite® AquaSol is a cost-effective, high-performance additive effective in a wide range of water-based systems for both low and high temperature wells. Gilsonite…

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  • Hole stabilizer - gilsonite-bitumen.com

    Shale Stabilizer & Flocculants. Low-Cloud-Point Glycol for low to medium-salinity fluids and low temperatures. Improves wellbore stability, lubricity and shale stability and extends the temperature stability and High temperature Filtration Control, as well as reduce dilution rates and bit balling. Medium-Cloud-Point Glycol for moderate-salinity ...

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  • Natural asphalt powder and lump supplier

    Oxidized Asphalt, Blown Asphalt Synthetic Gilsonite: Equivalent To natural Gilsonite PHPA (Powdered/Liquid and Low Viscosity PHPA) Cloud Point Glycol :High Medium and Low Cloud Point Sodium Silicate/Potassium Silicate Polyacrylate ,Polyglycol , Polyacrylamide Natural Gilsonite Aspahltine Shale Stabilizer OBM Fluid Loss Reducer

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  • Gilsonita in oil and water base ... - gilsonite

    2018-2-1 · In contrast with gilsonite and petroleum asphalt, the oil sludge was a complex mixture containing different amounts of water, oil soluble component and dry basis, therefore, in order to prepare asphaltic-type shale stabilizers acceptable in drilling fluid with the viscous and sticky oil sludge (Fig. 1(a)) (Ronald and Luis, 2016), several ...

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  • Asphalt - American Gilsonite Company

    GYPSUM is used to prepare gyp-base drilling Ḁuids. The limited water solubility of the material provides an excellent inexpensive source of calcium ions to inhibit swelling and provide for base exchange of shale and clays to the calcium form. Gypsum is the common name for the mineral calcium sulfate, which has a chemical formula CaSO4.

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  • SHALE STABILIZER& FLOCCULANTS

    Shale Stabilizer & Flocculants. Low-Cloud-Point Glycol for low to medium-salinity fluids and low temperatures. Improves wellbore stability, lubricity and shale stability and extends the temperature stability and High temperature Filtration Control, as well as reduce dilution rates and bit balling. Medium-Cloud-Point Glycol for moderate-salinity ...

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  • STABILITE® II (asphalt shale inhibitor) - Cloto.ru

    New generation high-performance asphalt based shale inhibitor specifically designed to provide enhanced wellbore stability in sensitive shale formations. Description. STABILITE® II is used for maintaining the integrity of the formations of the well during drilling operations. It is a versatile agent used to form an impermeable seal on the ...

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  • Asphalt - American Gilsonite Company

    Wholesale Shale Stabilizer Find 54 shale stabilizer products from 38 manufacturers & suppliers at EC21. Choose quality shale stabilizer manufacturers, suppliers & …

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  • Wholesale Shale Stabilizer - Shale Stabilizer ...

    < Sponsored Listing Oilfield well drilling fluid chemical gilsonite fluid loss control agent KOL-PHALT Detail Introduction of Gilsonite Gilsonite also named Natural asphalt, which is similar to hard petroleum asphalt and is often called natural asphalt, it is soluble in aromatic solvents, as well as petroleum asphalt, due to its unique compatibility, Gilsonite …

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  • chemical gilsonite drilling fluid, chemical

    2020-1-14 · Keywords Shale Wellbore stabilizer Colloidal stability Plugging Hydrophobic modification 1 Introduction The preservation of the wellbore stability has fundamental importance during oil and gas well drilling. About 75 % of the side walls of oil and gas wellbores consist of shale and mud rocks, which are responsible for 90 % of the wellbore

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  • Development and evaluation of an electropositive

    2018-2-1 · 1. Introduction. Shale is a sedimentary rock and has distinct laminated layer characteristics, high clay content (Chenevert and Osisanya, 1989, Yang et al., 2018), and tends to absorb water from water-based mud (WBM), resulting in swelling and sloughing of wellbore.It is responsible for almost 75% of the footage in drilling operations and 90% of wellbore …

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  • Improving wellbore stability of shale by adjusting

    American Gilsonite Company is the world’s only supplier of Gilsonite ®, a naturally occurring hydrocarbon resin (uintaite). With a number of unique chemical properties and physical characteristics, Gilsonite improves the performance of many critical materials and applications. The strength, flexibility, extreme light weight and environmental ...

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  • Home - American Gilsonite Company

    2015-1-1 · Abstract. This chapter deals with the issues of clay stabilization. It is important to maintain wellbore stability during drilling, especially in water sensitive shale and clay formations. The rocks within these types of formations absorb the fluid used in drilling. This absorption causes the rock to swell and may lead to a wellbore collapse.

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  • Clay stabilization - ScienceDirect

    2015-1-1 · Drilling muds are usually classified as either WBMs or OBMs, depending upon the character of the continuous phase of the mud. However, WBMs may contain oil and OBMs may contain water [].OBMs generally use hydrocarbon oil as the main liquid component with other materials such as clays or colloidal asphalts added to provide …

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  • Natural asphalt producer for drilling and asphalt

    Gilsonite In Asphalt Gilsonite Usage In Asphalt. Gilsonite (Natural Asphalt) are natural occurring hydrocarbon substances characterized by a high softening point (above 110° C) in the class known as asphaltite. They are mined much like other minerals and sold essentially in their native state.

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  • Gilsonite 'Natural Bitumen' In Drilling Fluid

    Triethylene Glycol is commonly used in the Oil and Gas Industry for gas dehydration. In most cases it is placed into contact with natural gas, and strips the water out of the gas. It is heated to a high temperature and put through a condensing system, which removes the water as waste and reclaims the TEG for continuous reuse within the system.

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  • Gilsonite Archives - HJ OIL Group

    Gilsonite-modified paving mixes achieve higher PG grades and ‎incorporate perfectly into the asphalt blend with no need for high shear milling as is the case with many ‎other modifiers. Gilsonite can partially or totally replace, or complement, the use of SBS polymers in ‎modified asphalts at a fraction of the cost.

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  • Tri Ethylene Glycol (TEG), Polyglycol ,shale

    High purity Sulphonated asphalt product is made by solvent full sulfonation. Read More. Contact Now Private Label Natural Organic Hair Color Styling Wax Hair Clay ME-GEL is a kind of organic bentonite, which has good dispersibility, suspension and slurry making properties in oil-base mud. It is generally used as viscosifier, fluid loss reducer ...

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  • Gilsonite – آتین معدن

    2016-12-16 · Bentone 990 Amine treated attapulgite for OBM viscosity and gelling 50# Calcium Chloride Shale inhibition and weighting up to 11.6 lb/gal 50# Gilsonite Fluid loss control additive for OBM 50# Natural Asphaltite Gilsonite replacement 50# Ven Chem 215 Oil dispersible organophillic lignite for OBM fitraltion control 50#

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  • Gilsonite drilling fluid loss controller additive ...

    American Gilsonite Company is the world’s only supplier of Gilsonite ®, a naturally occurring hydrocarbon resin (uintaite). With a number of unique chemical properties and physical characteristics, Gilsonite improves the performance of many critical materials and applications. The strength, flexibility, extreme light weight and environmental ...

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  • A Wholesale Fluid Solutions Company

    2020-11-1 · The shale stabilizer was prepared based on the following two stages ().The first stage was to prepare KH560-silica nanoparticles. In a 500 mL three-necked flask equipped with stirring, nitrogen outlet and condenser piper, a dispersion containing 200 mL methylbenzene and 15 g nano-silica was prepared by 30 min vigorous stirring and …

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  • Home - American Gilsonite Company

    2015-1-1 · Drilling muds are usually classified as either WBMs or OBMs, depending upon the character of the continuous phase of the mud. However, WBMs may contain oil and OBMs may contain water [].OBMs generally use hydrocarbon oil as the main liquid component with other materials such as clays or colloidal asphalts added to provide …

    Get Price