Welcome to ECOL - Join Free - Sign In
drilling fluid super-fine calcium carbonate
drilling fluid super-fine calcium carbonate
Supplier Info
[China Supplier]
Contact Person : Mr. Lee Allan
Tel : 86-393-4805739
Fax : 86-393-4805579
Product Detail
1.Strong anti-seep 2.Acid soluble 3.Not causing injury to reservoir 4.Suitable for all kinds of drilling well systems

It is a common additive in drilling fluid. With strong anti-seep and plugging effect, acid soluble and not causing injury to reservoir, it is suitable for all kinds of drilling well systems.

Technical Index Performance Index of Drilling/ Completion Fluid

 

Item

Index

Type I

Type II

Based mud

Initial loss, ml

>250

>250

Filtration, ml

>300

>300

Add 4% of sample to basic mud

Initial loss, ml

≤5.0

≤25.0

Filtration, ml

≤20.0

≤60.0

Physical & Chemical Properties Index

Item

Index

Type I

Type II

Moisture, %

≤1.0

≤1.0

Density, g/cm3

2.70±0.10

2.50±0.10

Calcium carbonate content, %

≥97.0

≥97.0

Acid insoluble content, %

≤1.0

≤1.0

 

Granularity

Larger than 20μm

≤20.0

≤5.0

Smaller than 2μm

≤30.0

≤40.0

X50(median diameter), μm

4.0-10.0

2.0-4.0

Usage and Dosage When drilling to hydrocarbon reservoir or subject reservoir, directly add it in the mud according to the dosage of 4-5%, or directly add it in completion fluid. It can also be used together with other temporary plugging additives. Considerations in Package, Storage and Transportation 1. Product is packed in plastic woven bag with plastic film bag lining inside. Each bag has a net weight of 25Kg, or it is packed according to the requirement of the customers. 2. The product shall be stored in the dry environment, avoid moisture or injury to the package

 

drilling fluid super-fine calcium carbonate

Ads by Google

Hot Products: A | B | C | D | E | F | G | H | I | J | K | L | M | N | O | P | Q | R | S | T | U | V | W | X | Y | Z | 0-9
Copyright Notice @ 2008-2022 ECOL Limited and/or its subsidiaries and licensors. All rights reserved.