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Barite
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Barite

离岸价格

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国:

Kazakhstan

モデル番号:

-

离岸价格:

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連絡先担当者 Temirlan

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タイトルまたは説明

Baryte is used as a weighting agent for drilling fluids in oil and gas exploration to suppress high formation pressures and prevent blowouts. As a well is drilled, the bit passes through various formations, each with different characteristics. The deeper the hole, the more baryte is needed as a percentage of the total mud mix. An additional benefit of baryte is that it is non-magnetic and thus does not interfere with magnetic measurements taken in the borehole, either during logging-while-drilling or in separate drill hole logging. Baryte used for drilling petroleum wells can be black, blue, brown or gray depending on the ore body. The baryte is finely ground so that at least *7% of the material, by weight, can pass through a ***-mesh (*5 μm) screen, and no more than *0%, by weight, can be less than 6 μm diameter. The ground baryte also must be dense enough so that its specific gravity is 4.2 or greater, soft enough to not damage the bearings of a tricone drill bit, chemically inert, and containing no more than **0 milligrams per kilogram of soluble alkaline salts.[9] In August ***0, the American Petroleum Institute published specifications to modify the 4.2 drilling grade standards for baryte to include 4.1 SG materials
 

国: Kazakhstan
モデル番号: -
离岸价格: ( Negotiable ) Get Latest Price
ロケーション: -
最低注文量の価格: -
最低注文量: -
パッケージの詳細: -
納期: -
供給能力: -
支払いタイプ: -
製品グループ : -

関連製品 Mining Technology KZ

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Temirlan < Mining Technology KZ >

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