Oil Drilling SOLUTIONS
What Are Enzymes?
Ø Enzymes are Proteins
Ø Enzymes are Biocatalysts
Ø Manufactured from Plant, Animal and Microbial sources
Ø Specific in Action (pH / temp / Substrate)
Why Enzymes ?
Ø Environment-friendly (100% bio-degradable) .Required in significantly less quantity as Compared to conventional.
Ø Chemicals, thereby reducing storage and handling costs drastically.
Ø Safe & Easy to handle and apply in process Rapid acting, leading to reduced process time and improved
Ø High specificity ensures that enzymes only act on the substrate intended for, leaving other things intact.
Why Advanced Enzymes??
Ø Vast range of enzymes for variety of Substrates State of art R & D set-up to support customers for application development.
Ø Ability to offer customized enzymes as per requirement in any quantity.
Ø Large capacity to cater to bulk requirements typical in Oil Drilling.
Challenges & Solutions
Ø Proppant slippage out of fracture due to fluid viscosity.
Ø Filter cake formation on bore wall & fractures reducing oil productivity of the well.
Ø Difficulty of solid – liquid separation in drilling fluid during disposal in mud pit / poor settle ability of
Solids in mud pit .
Ø Difficulty to handle bulk volumes of conventional chemicals for viscosity reduction.
Ø Poor biodegradability of drill mud.
· SEBStar HT Max (for starch based viscofiers / higher temperatures in operation)
· ViscoSEB HTX / SacchariSEB C6 L (CMC / Xanthan based viscofiers).
· SacchariSEB ML (Guar gum based viscofiers )
Products we can offer
Product Enzyme Type End application / Substrate:
Ø SEBStar HT Max / SEBStar HTL
Ø High Temperature Alpha Amylase
Ø Starch hydrolysis / viscosity breakdown of starch based viscosfiers
Ø SEBStar MT Medium Temperature
Ø Alpha Amylase
Ø Starch hydrolysis / viscosity breakdown of starch based viscofiers
Ø SEBAmyl GL Max Glucoamylase Rapid viscosity breakdown in combination with alpha amylase for starch based viscofiers .
Product Enzyme Type End application / Substrate
Ø ViscoSEB HTX Multienzyme complex Multienzyme complex for a host of polysaccharides including
Ø ViscoSEB TBG Betaglucanase Viscosity breakdown for gums with high glucan content
Ø SacchariSEB C6L Cellulase Viscosity reduction for cellulose based viscofiers – CMC
Ø SacchariSEB ML Mannanase Viscosity breakdown for mannan based gums liked guar,xanthan