This paper was written as an analysis and attempt to categorize known types of submersible gas handling devices and approaches for gas-liquid mixture bubble refinement. Design principles were formulated and new product line of advanced gas handlers for 272, 319, 362 and 406 (69, 81, 92, 103 mm) series was developed. As an example the results of 362-series advanced gas handler bench testing are described.
References
1. Gafurov O.G., Issledovanie osobennostey ekspluatatsii pogruzhnymi tsentrobezhnymi nasosami neftyanykh skvazhin, soderzhashchikh v produktsii
gazovuyu fazu (Research of features of submersible centrifugal pumps operating of oil wells containing gas phase): thesis of candidate of technical sciences, Ufa, 1972.
2. Repin N.N., Devlikamov V.V., Yusupov O.M., D'yachuk A.I., Tekhnologiya mekhanizirovannoy dobychi nefti (The technology of artificial lift of oil), Moscow: Nedra Publ., 1976, 175 p.
3. Kaplan L.S., Semenov V.A., Razgonyaev N.F., Ekspluatatsiya oslozhnennykh skvazhin tsentrobezhnymi elektronasosami (The technology of artificial lift of oil), Moscow: Nedra Publ., 1994, 190 p.
4. United States patent no. 5628616, Downhole pumping system for recovering liquids and gas, Inventor: Woon Y.Lee, F04D 29/22; date of filing 2.12.96; date of publication 13.05.97.
5. Patent no. 2309297 RF, Wheel for submersible pump, Inventor: Lin' KAO.
6. Katalog neftepromyslovogo oborudovaniya (Catalog of Oilfield Equipment), Moscow: Publ. of Borets OAO, 2006.
7. United States Patent no. 5885058, Multiphase fluid pumping or compression device with blades of tandem design, Inventors: Vilagines R., Bratu C., Spettel F.
8. Patent no. 2232301 RF, Submersible pumping unit, Inventors: Drozdov A.N, Ageev Sh.R., Den'gaev A.V. et al.
9. Ageev Sh.R., Grigoryan E.E., Makienko G.P., Rossiyskie ustanovki lopastnykh nasosov dlya dobychi nefti i ikh primenenie (Russian vane pumping systems for oil recovery and their use), In “Entsiklopedicheskiy spravochnik” (Encyclopedic reference book), Perm': Press-master Publ., 2007, 645 p.
10. Hirth B., Waygood R., Julstrom P. et al., Case study - performance evaluation of a helico-axial multiphase pump in a CO2 flood, ESP Workshop, Houston, Texas, 2005.
11. Utility patent no. 136503, Preincluded device for processing of gas liquid
mixture (In Russ.), Authors: Peshcherenko M.P., Peshcherenko S.N., Gracheva O.N. et al.
12. Peshcherenko M.P., Perel'man O.M., Rabinovich A.I., Kaplan A.L., Increase of ESP efficiency. multiphase pumps application (In Russ.), Burenie i neft', 2014, no. 4, pp. 56-60.
13. Patent no. 2428588 RF, Submerged multi-phase pump, Inventors:
Peshcherenko M.P., Peshcherenko S.N., Kobyakov A.E. et al.
14. Igrevskiy I.V., Issledovanie vliyaniya gazovoy fazy na kharakteristiki mnogostupenchatogo tsentrobezhnogo nasosa pri otkachke gazozhidkostnykh
smesey iz skvazhin (Investigation of the effect of the gas phase on the
characteristics of multistage centrifugal pump during gas-liquid mixtures
pumping from the wells): thesis of candidate of technical sciences,
Moscow, 1977, 192 p.
15. Bazhaykin S.G., Issledovanie vliyaniya svobodnogo gaza na rabotu tsentrobezhnogo nasosa pri perekachke gazozhidkostnykh smesey po
promyslovym truboprovodam (Research of influence of associated gas on
the operation of the centrifugal pump when gas-liquid mixtures pumping by
flowlines): thesis of candidate of technical sciences, Ufa, 1979.
