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Bottomhole or Subsurface Safety Valves (SSSV)
- They can be installed at any point in the production string of an oil well, including offshore, lacustrine, and onshore wells.
- Operational costs are reduced because there is no need to retrieve the production strings of subsurface safety valves.
- Protects personnel, the environment, and facilities from potential failures in surface systems.
Our technologies
Technologies for heavy crude upgrading and residue conversion.
Technology for heavy crude upgrading and residue conversion.
Process for heavy crude and residue upgrading.
Technology for heavy crude upgrading and residue conversion.
Technology for the reduction of nitrogen-containing organic compounds in HDS feed.
Technology for heavy crude upgrading and residue conversion
Technology for the regeneration of HDS naphtha catalysts from coker units used as silicon traps.
Technology for heavy crude upgrading and residue conversion
Designed to increase selectivity towards a reaction pathway other than direct hydrodesulfurisation (pre-hydrogenation).
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