Oil & Gas Drilling

Cenolite Microspheres, Low density and High Strength

Cenolite microspheres are used in the lightweight drilling fluids and cement.

Cenolite microspheres chemically stable, incompressible, and insoluble in water or oil.

Onshore operation

Offshore operation

Buoyancy

+ Cenolite G, glass microsphere, for Gas and Oil operation

	G4000	G6000	G10000	G12000
True density g/cc	0.4	0.46	0.6	0.6
Bulk Density g/cc	0.26	0.3	0.39	0.39
Crush Strength Mpa	28	41	69	82
PSI	4000	6000	10000	12000
Floating ratio %	92	92	92	92
Size range um	8-100	8-85	8-80	8-80
Size mean um	45	45	40	35
Color	white	white	white	white

+ Cenolite R, ash cenopshere, for Gas and Oil drilling

	R106/75	R180/80	R300/85	R500/95
True Density g/cc	0.75	0.8	0.85	0.95
Bulk Density g/cc	0.37-0.4	0.38-0.41	0.39-0.41	0.45-.5
Crush strength Psi	2000-4000	2000-4000	2000-4000	2000-4000
Size Range um	106	200	300	500