Baker Hughes's operations are divided into 2 Hemispheres; Eastern Hemisphere (Europe, Africa, Middle East, Asia Pacific & Russia/Caspian) and Western Hemisphere (Canada, US Land, US Gulf & Latin America). Furthermore, each of these Regions is subdivided into Geo Markets. …show more content…
Sample is slowly and carefully placed on the mixture to avoid air bubbles.
Sample is clamped for 24 hours to allow it to stick.
Sample is removed and is now grinded down to 30 m to become translucent and therefore become visible under microscope.
5.2.2 Preparation of a dyed sample
Sample is cleaned and cut into a square of size 2X2 cm.
Dye is prepared using 95 mg epoxy Resin, 0.3 mg blue Dye, 12.5 ml thickener, 12.5 ml thinner
Epoxy and hardener mixture is prepared (used to glue samples to the glass slides). Mixture - 4 mg epoxy and 1 mg hardener.
Sample is placed in a container and is placed in vacuum to remove air bubbles.
Dye is poured into the vacuum container by as syringe.
Sample is left for 15 minutes.
Sample is removed and placed in a nitrogen gas pressure vessel for 24 hours at 1000 psi.
Sample removed and again cut into 2X2 cm.
Epoxy and hardener mixture is prepared (used to glue samples to the glass slides). Mixture - 4 mg epoxy and 1 mg hardener.
Mixture is stirred for 10 minutes and placed in an oven for 2 minutes at 45°C.
Mixture taken out from the oven and poured on the glass slide.
Sample is slowly and carefully placed on the mixture to avoid air