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Ball Mill

Ball mills are used primary for single stage fine grinding, regrinding, and as the second stage in two stage grinding circuits. According to the need of customers, ball mill can be either wet or dry designs. Ball mills have been designed in standard sizes of the final products between 0.074 mm and 0.4 mm in diameter.

Belt Conveyor

SBM delivers the world’s most comprehensive range of Heavy-duty conveyor belts. Base on more than 30 years of experience in development, manufacture and applications know-how, SBM designed the unique belts and belt systems to meet specific end-user requirements for high performance and cost-efficiency.

BWZ Heavy Duty Apron Feeder

BWZ series heavy duty apron feeder designed by SBM is one new type high-efficiency conveying equipments. It absorbs SBM decades years’ experience in designing &manufacturing conveying machines and the advanced technology of the world. This apron feeder is especially suitable for short-distance transmission.

CS Cone Crusher

Comparing with other kinds of crushers, CS Series spring cone crusher is quite excellent in hard material crushing and the final product has good sharp. The innovations like stable lubrication system and excellent sealing system evidently reduce the production cost, helping you to achieve the highest level of profitability.

Flotation Machine

With the development of mining industry, investors present various requirements of the features of flotation machine. Now there are many kinds of flotation machines, such as agitator flotation machine, pneumatic flotation machine and pneumatic- agitator flotation machine. And different mineral ores have different hydrophilicity, so the final configurations greatly depend on the professional designs.

Hammer Crusher

Hammer crusher designed by SBM fits for producing 0-3MM coarse powder products. This machine adopts theories of traditional crushing machines and grinding mills. It makes up the shortage of common mills, and it is the best choice to produce coarse powder at big capacity.

High-frequency Screen

Compared with the commonly screening and grading equipments, the High-frequency screen adopts higher frequency. As a result, it is able to damage tension force of the pulp surface. Also the fine particles are able to oscillate speedily on the surface of the screen because of the high frequency, and the big expecting minerals are isolated from the pulp easily.

HJ Series Jaw Crusher

By analyzing customers’ requirements and absorbing the world-class advanced technology, SBM developed the HJ series jaw crusher. This machine has larger capacity but the energy consumption is quite low. It is to be the ideal substitute products for old ones.

US2497398 - Oil base drilling fluid - Google

This invention relates to the drilling of oil and gas wells and pertains more particularly to the use and composition of an improved oil base drilling fluid of the water-in-oil emulsion ty.

US20050217897 - Oil drilling tool - Google

The present invention relates to an oil drilling tool assembly comprising a bit release subassembly, a test sleeve that is removable to open and close flow ports, and a profile nipple.

US5836407 - Articulated tool for drilling oil, gas geothermal wells .

The invention relates to a tool for drilling oil, gas or geothermic wells. The tool includes two main members, a hollow shaft (1) and a blind tool body (2) more elongate than conventi.

US2691272 - Submersible oil well drilling rig - Google

The invention here disclosed relates to the drilling of oil wells under water, particularly in offshore, deep water locations. General objects of the invention are to provide a drilling rig.

US2999063 - Water-in-oil emulsion drilling and fracturing fluid.

This invention relates to drilling or packing fluids. More specifically it relates to water-in-oil emulsions for use in well drilling and for use in fracturing producing horizons to promote o.

oil well drilling

This invention relates to a process for preparing an oil-soluble plugging agent for oil well-drilling liq., in which sulfuric acid is used as a reactant to treat acid sludge. .

US2953525 - Oil base drilling fluid - Google

7 Claims. (Cl. 252-85) This invention relates to the drilling of oil and gas wells and pertains more particularly to the use and comv position of an improved oil base drilling fluid. Dri.

US5494120 - Glycoside-in-oil drilling fluid system - Google

This invention relates to oil base drilling fluids. More particularly, the invention relates to invert glycoside-in-oil drilling fluids having good rheological and fluid loss properties, while .

EP2264121A1 - Additive for oil-based drilling fluids - Google

The present invention relates to an additive for improving the properties of an invert emulsion comprising water or brine in an oil or synthetic based drilling fluid for use in drilling a b.

Oil-based drilling muds with increased viscosity - ONDEO NALCO .

This invention relates generally to oil-based drilling muds viscosified with ethylene/propylenes elastomers grafted with dicarboxylic acid anhydrides. Specifically, the invention relat.

Oil well drilling apparatus having crown block movable lengthwise of .

This invention relates to oil well drilling apparatus, and more particularly to such apparatus having a mast that can be swung down to the ground for dismantling and transportation f.

OIL WELL DRILLING FLUIDS, OIL WELL CEMENT COMPOSITION .

The present invention relates to oil well drilling comprising a weighting agent consisting of microfine, particulate ilmenite having a FeTiO content of at least 85% by weight, a speci.

an oil drilling rig

The utility model relates to a brake block automatic returning device which is applied to a hydraulic-disc type braking system of an oil drilling rig. ,.

US5869433 - Non-fluorescing oil-based drilling fluid - Google

The present invention relates to an oil-based drilling fluid, a continuous phase for an oil-based drilling fluid, and additives for an oil-based drilling fluid. The drilling fluid, the continuo.

US2800449 - Drilling fluids for oil wells and additives therefor.

This invention relates to drilling fluids for oil wells and additives therefor, and is a continuation-in-part of my copending application Serial No. 242,783, filed August 20, 1951, now a.

Oil based synthetic hydrocarbon drilling fluid - M-I DRILLING FLUIDS .

Abstract of strong EP0449257 /strong br The present invention relates to an improved continuous phase for an oil based drilling fluid and specifically a synthetic hydrocarbon cont.

US3709819 - Oil phase drilling fluid additive, composition and .

This invention relates to an oil phase drilling fluid composition, additive, and process which is effective at high temperatures and pressures and which consists essentially of (1) a v.

US2697071 - Oil base drilling fluid containing latex - Google

3 Claims. (Cl. 252-85) This invention relates to an oil base drilling fluid containing rubber latex. In the rotary drilling of wells, a circulatory fluid 15 used to remove cuttings, seal off p.

OIL WELL DRILLING FLUIDS, OIL WELL CEMENT COMPOSITION .

The present invention relates to oil well drilling comprising a weighting agent consisting of microfine, particulate ilmenite having a FeTiO content of at least 85% by weight, a speci.

Self-Breakable Yield Point Enhancer for Oil Based Drilling Mud.

The present invention relates to a liquid, self-breakable, temporary viscosifier agent (yield point enhancer) for oil based drilling muds, obtained by reacting one or more dicarboxyli.

Silicone oil-based drilling fluids - MI DRILLING FLUIDS LLC

p The present invention relates to an improved continuous phase for a drilling fluid and s. viscosifiers, weighting agents, oil wetting agents, densifiers, and fluid loss preventing ag.

US3108068 - Water-in-oil emulsion drilling fluid - Google

Drawin Filed Dec. 5, 1966, Ser. No. 73,532 7 Claims. (til. 252-85) This invention relates to drilling fluids. More particularly, this invention relates to water-in-oil emulsion drilling fluid.

US5869433 - Non-fluorescing oil-based drilling fluid - Google

The present invention relates to an oil-based drilling fluid, a continuous phase for an oil-based drilling fluid, and additives for an oil-based drilling fluid. The drilling fluid, the continuo.

Oil base drilling fluid composition - Patel, Arvind D.

This invention relates to an improved oil-base drilling fluid composition and its use. The improved oil-base drilling fluid composition of this invention is characterized by thixotropic .

US2675353 - Oil base drilling fluid - Google

' This invention relates to the drilling of oil and gas wells and pertains more particularly to the use and composition of improved oil-containing drilling fluids. Drilling fluids or muds a.

.horizontal drilling combined drilling tool of oil well drilling . -

The invention relates to oil underground drilling equipment, in particular to an underground horizontal drilling combined drilling tool of an oil well drilling platform for completing the ta.

US2336171 - Oil well drilling fluid - Google

8 Claims. (01. 252-85) This invention pertains to improvements in oil well drilling fluids and relates more particularly to an improved drilling fluid containing Irish moss as a plaster.

US2711804 - Oil well drilling structure - Google

OIL WELL DRILLING STRUCTURE Filed Aug. 22, 1950 2 Sheets-Sheet 1 June 1955 H. J. WOOLSLAYER ET AL OIL WELL DRILLING STRUCTURE 2 Sheets-Sheet 2 Filed Au.

.Hills Property Owners Association comments on Whittier oil drilling

meeting the goals stated therein and pursuing the Whittier Main Oil Field Drilling Project is, at best, problematic. Indeed, the only mention of oil drilling in the general plan relates to.

Organophilic clay additives and oil well drilling fluids with less .

relates to the discovery of oil based invert emulsion drilling fluids that provides more stable drilling fluid viscosity and anti-settling performance over varying temperatures when com.

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