Oil soluble temporary plugging agent
Appearance:Pale yellow or white flowing powder
Ash content(%)≤:6
Oil solubility(%)≥:90
Softening point ℃:Optional
Fluorescence level (grade):≤3
Features:
1. Effectively block the formation pores;
2. Temporary blocking protection for the oil layer;
3. It has good compatibility with the treatment agent and is suitable for drilling fluid completion fluid of different systems.
use:
Used in drilling operations, it is generally added to the drilling fluid in an amount of 1% to 3% (w/v).
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