High density fracturing fluid and preparation method thereof
The invention discloses a high density fracturing fluid and further provides a method for preparing the fracturing fluid. To solve the technical problem, the following technical scheme is adopted, wherein a formula of the high density fracturing fluid comprises, by weight, 0.4-0.5% of a thickening a...
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| creator | CHE HANG CUI PEIYE CUI HUIJIE DU AIHONG LI JIANPING YU DONGHE |
| description | The invention discloses a high density fracturing fluid and further provides a method for preparing the fracturing fluid. To solve the technical problem, the following technical scheme is adopted, wherein a formula of the high density fracturing fluid comprises, by weight, 0.4-0.5% of a thickening agent, 25-47% of a weighting agent, 0.2-0.4% of a multi-effect additive, 0.4-0.6% of a cleanup additive, 0.4-0.6% of a cross-linking agent, 0.001-0.1% of a gel breaker, and the balance of water. |
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| subjects | ADHESIVES CHEMISTRY DYES MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FORELSEWHERE METALLURGY MISCELLANEOUS APPLICATIONS OF MATERIALS MISCELLANEOUS COMPOSITIONS NATURAL RESINS PAINTS POLISHES |
| title | High density fracturing fluid and preparation method thereof |
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