Multiphase flowmeter«DIP»
Sergey Shumilin
Multiphase liquid
Type of flow:• bubble;• stratified;• semi-slug;• slug;• piston;• annular
bi-directional.
Way of measurementof a liquid
Russian standard GOST R 8.615-2005
Measurement requirements of crude oil and petroleum gas for individual well:
• The accuracy should be from 2.5 to 15 percent;
• Using separation and non-separation measurement devices;
• Continuous or periodical measurement mode;
• Storage of the measurement devices, measuring results and their transfer to the SCADA-system of the oil company.
Separation flowmeters
accuracy of measurements;
off-line mode;
high cost.
Non-separation flowmeters
accuracy of measurements;
on-line mode;
very high cost.
d
Evaluation of volumeof multiphase flow
Vibration
Mass of phase
Speed of flow
Square of pipe
Volume of every phasePressure
TemperatureSalinity of water
Meets the requirements of GOST R 8.615-2005;
Has no restrictions on the flow properties;
Doesn’t require installation into the pipeline;
Doesn’t require permanent access to the chemical laboratory;
Doesn’t require constant presence of the engineer;
Portability, modularity and scalability of the system;
The price of our flowmeter is about 10000$.
Preference of MPFM «DIP»
Patent for the invention
Tests on the flow loop in Tatneftare carried out
It was revealed the possibility of measuring at a rate of 1 to 100 m3/hr
Tests on the special National primarystandard of the mass gas-liquid
flow rate GET 195-2011 are carried out
Accuracy of measurements meet the requirements of GOST R 8.615-2005 (+-2%)
liquid flow rate is from 2 to 6 m3/hr
water content is from 15% to 50%
gas flow rate is from 0 to 12 m3/hr
Tests at the stand for modeling of multiphase streams in "Technopark of BAShGU“
are carried out
Tests on Tatneft well are carried out
Tests on Lukoil wells are carried out
Different type of MPFM «DIP»
Interactive hydrodynamic modelas base of smart well
MarketingFree share of the market in the world:• 1 000 000 wells - $10 billion.
including free share of the market in the Russian Federation:• 150 000 wells - $1,5 billion.
Potential buyers:
Team
• Vladimir Shumilin - the founder of the multiphase flowmeter, Ph.D., has more than 10 years of experience in such companies as Tatneft, Schlumberger and Gazprom projects.
• Sergey Shumilin – the project manager, economist, 3 years of experience in projects management.