DASS DASS WELL WELL A Multiple Zone Well Completion A Multiple Zone Well Completion Technology for Enhanced Oil Technology for Enhanced Oil Recovery Recovery Chanchal Dass, FIE Chanchal Dass, FIE Dass Oilfield Technologies Dass Oilfield Technologies Private Limited Private Limited Ahmedabad Ahmedabad
A presentation of Multiple Zone Well Completion Technology
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DASSDASS WELLWELL
A Multiple Zone Well Completion A Multiple Zone Well Completion Technology for Enhanced Oil Technology for Enhanced Oil
RecoveryRecovery
Chanchal Dass, FIEChanchal Dass, FIE
Dass Oilfield Technologies Private Dass Oilfield Technologies Private LimitedLimited
AhmedabadAhmedabad
DASS OILFIELD TECHNOLOGIES PVT. LTD. 2
The PainG
en
eri
c Pro
ble
m
1.Poor Recovery, only 35% of discovered oil can be recovered at present technology and economics
2.Low Productivity, Average Field Life - > 50 Years
Specific Problemof Oil Industry
TARGET
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DASS OILFIELD TECHNOLOGIES PVT. LTD. 4
Technologies
Conventional Technology DASS Well Technology
All the oil fields worldwide are multilayered
Opportunities
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Drill separate wells Commingle Multiple tubing Multilaterals Smart wells
Conventional Practices
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The Solution
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Core invention:Production Chamber
Derived Invention:New oil and gas production Process
2. Dr P L Salinkar, Director, M/s Salinkar Dynamics, Engineering Designer
3. M/s H K Industries, Vadodara, Manufacturer of Mechanical parts
4. M/s Devkisin Holdings, Mumbai, Manufacturer of rubber seals
5. M/s Nayan Parikh & Consultancy, Management Consultant.
6. M/s GITCO, Intellectual Property Consultant7. M/s H K Acharya & Co, Patent Attorney8. M/s CMERI, Durgapur for Engineering Design Support9. M/s ONGC, GSPC, Joshi Technologies International, Customer10. M/s NDBI, Ahmedabad, Incubator
Team Status
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CHANCHAL DASSINVENTOR, DASS WELLFormer Manager, Reservoir, ONGC