Acid soluble leak stopping agent
An acid-soluble, loss-stopping agent technology, applied in wellbore/well components, earthmoving, sealing/packing, etc., can solve the problems of insufficient blockage, unsatisfactory effect, and insufficient blockage, and reduce lost circulation. The effect of lost time, reducing the incidence of complex accidents, and shortening the construction cycle
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Embodiment 1
[0018] Embodiment 1: acid-soluble chemical substance material 45 bentonite powder 20
[0019] Lime powder 20 Calcium carbonate powder 15
[0020] Fiber material 12
Embodiment 2
[0021] Example 2: Acid-soluble chemical material 35 Bentonite powder 25
[0022] Lime powder 25 Calcium carbonate powder 20
[0023] cement 25
Embodiment 3
[0024] Embodiment 3: acid-soluble chemical substance material 15 bentonite powder 20
[0025] Lime powder 20 Calcium carbonate powder 15
[0026] cement 30 fibrous material 8
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