 |
 |
|
|
|
| HY-Seal |
 |
HY-SEAL, shredded cellulosic fiber, can be used to reduce lost circulation in waterbased luids.
When combined with lost circulation materials made of coarser fibers, HY-SEAL rapidly bridges between the coarser fibers and speeds formation of the seal when larger openings in the formation are taking fluid.
*Applications/Functions: HY-SEAL can be used to reduce lost circulation in porous sands and fine gravels.
*Advantages: Disperses rapidly, Does not separate out of or float in clear-water fluids, Quickly seals porous formations |
 |
Appearance: Gray fiber
Specific gravity: 1.4 |
|
|
|
|
|
