DETAILS
ABOUT US

CORPORATE PROFILE
  1. ABOUT DESHI
  2. DESHI TIMELINE

PRODUCTION CAPABILITY

R&D
  1. R&D CENTER
  2. R&D MANAGEMENT

CERTIFICATES

COMPANY NEWS

OILFIELD SERVICES

ENHANCED OIL RECOVERY
  1. NITROGEN FOAM FLOODING
  2. SP FLOODING
  3. ASP FLOODING
  4. SURFACTANT FLOODING
  5. CNS
  6. HDNS TECHNOLOGY
  7. CYCLIC STEAM INJECTION
  8. MEOR
  9. HYDRAULIC CAVITATION OIL PRODUCTION TECHNIQUE
  10. SCALE-INHIBITOR SQUEEZE

WORKOVER

RADIAL DRILLING SERVICE

HEAVY OIL RECOVERY

WASTE TREATMENT
  1. WASTE TREATMENT & DISPOSAL
  2. DRILLING WASTE MANAGEMENT

OILFIELD CHEMICALS

PRODUCTION CHEMICALS
  1. DEMULSIFIER
  2. PARAFFIN INHIBITOR/PPD
  3. ASPHALTENE DISPERSANT/ASPHALTENE INHIBITOR
  4. CORROSION INHIBITOR
  5. HYDROGEN SULFIDE SCAVENGER
  6. SCALE INHIBITOR
  7. BIOCIDE
  8. DEFOAMER

EOR CHEMICALS
  1. SURFACTANTS
  2. POLYMERS

STIMULATION CHEMICALS
  1. ACID GELLING AGENTS
  2. IRON CONTROL
  3. DIVERTING AGENTS
  4. CROSSLINKERS
  5. FLOW BACK ENHANCER
  6. ANTISLUDGING AGENTS
  7. FRICTION REDUCER
  8. ADVANCED SLICK WATER FLUID SYSTEM
  9. HIGH TEMPERATURE FRACTURING FLUID SYSTEM
  10. FULLY DISSOLVABLE BRIDGE PLUG

CASES
INNOVATION

INTEGRATED OILFIELD PROJECTS

AUTONOMOUS INFLOW CONTROL DEVICES

SHORT-PROCESS & LOW-TEMP SWIRL DEMULSIFICATION

CONTACT US

CYCLONIC SEPARATION

Robust technologies for integrated produced water treatment strategies

Deoiling hydrocyclone technologies are integral to our produced water treatment capability. They represent the state of the art in produced water treatment technology, optimizing the critical balance between oil-removal efficiency and capacity and ensuring that peak separation is achieved in the most cost-effective and space-efficient manner. The technologies are leveraged with a globally installed base of both onshore and offshore facilities.

With no moving parts for greater reliability, our deoiling hydrocyclones achieve liquid-liquid separation using a pressure drop across the unit. Their liners are manufactured from a range of wear-resistant materials, including tungsten carbide or reaction-bonded silicon carbide. They can also be manufactured with an advanced ceramic that provides a wear life up to 10 times that of a standard duplex stainless steel liner.

 

CYCLOTECH B Series deoiling hydrocyclone technologies

B Series technologies treat water streams containing up to 2,000 mg/L of oil to meet a discharge-water oil content of 30 mg/L, or more commonly, stretch targets as low as 15 mg/L.