流体损失控制 | Openhole, Cased Hole 完成 | Schlumberger- 官网下载

滤失控制系统

Solids-free and solids-laden additives for controlling fluid loss during and after completion

Minimize formation damage by restricting brine invasion

Loss of completion fluids to permeable formations results in increased water saturation, 结垢或乳化产生, 或罚款迁移, which can severely impair production. 另外, excessive losses can compromise well control, 液体管理更加复杂, 增加项目成本. 

Our solids-laden and solids-free fluid loss control pills are engineered to control fluid invasion into the formation during and after all perforating and completion operations, providing unrestricted production without costly and challenging remedial treatments.

For wells with openhole or cased hole completions, and for new completions or 修井s or interventions, we have the technology to mitigate losses and avoid formation damage. 

井场工作人员
Solids-free viscous and crosslinked pills
Typically used in cased hole completions to reduce losses by increasing fluid viscosity or control fluid loss by creating a polymer network to seal the formation face. 删除与酸.
Solids-laden药片
Typically used while perforating in nonsand-control completions or after a sand control completion to seal inside the screen. Peels off with the onset of production or removed chemically prior to injection.

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