CO2021002038A2 - Ejector to improve discharge flow conditions in drilling wells and in transportation of crude oil, from storage tanks, on the surface - Google Patents

Ejector to improve discharge flow conditions in drilling wells and in transportation of crude oil, from storage tanks, on the surface

Info

Publication number
CO2021002038A2
CO2021002038A2 CONC2021/0002038A CO2021002038A CO2021002038A2 CO 2021002038 A2 CO2021002038 A2 CO 2021002038A2 CO 2021002038 A CO2021002038 A CO 2021002038A CO 2021002038 A2 CO2021002038 A2 CO 2021002038A2
Authority
CO
Colombia
Prior art keywords
ejector
transportation
crude oil
discharge flow
storage tanks
Prior art date
Application number
CONC2021/0002038A
Other languages
Spanish (es)
Inventor
Robayo Byron Raúl López
Original Assignee
Sertecpet S A
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Sertecpet S A filed Critical Sertecpet S A
Publication of CO2021002038A2 publication Critical patent/CO2021002038A2/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04F—PUMPING OF FLUID BY DIRECT CONTACT OF ANOTHER FLUID OR BY USING INERTIA OF FLUID TO BE PUMPED; SIPHONS
    • F04F1/00—Pumps using positively or negatively pressurised fluid medium acting directly on the liquid to be pumped
    • F04F1/06—Pumps using positively or negatively pressurised fluid medium acting directly on the liquid to be pumped the fluid medium acting on the surface of the liquid to be pumped
    • F04F1/08—Pumps using positively or negatively pressurised fluid medium acting directly on the liquid to be pumped the fluid medium acting on the surface of the liquid to be pumped specially adapted for raising liquids from great depths, e.g. in wells
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04F—PUMPING OF FLUID BY DIRECT CONTACT OF ANOTHER FLUID OR BY USING INERTIA OF FLUID TO BE PUMPED; SIPHONS
    • F04F5/00—Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow
    • F04F5/02—Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow the inducing fluid being liquid
    • F04F5/10—Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow the inducing fluid being liquid displacing liquids, e.g. containing solids, or liquids and elastic fluids
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04F—PUMPING OF FLUID BY DIRECT CONTACT OF ANOTHER FLUID OR BY USING INERTIA OF FLUID TO BE PUMPED; SIPHONS
    • F04F5/00—Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow
    • F04F5/44—Component parts, details, or accessories not provided for in, or of interest apart from, groups F04F5/02 - F04F5/42
    • F04F5/46—Arrangements of nozzles

Abstract

RESUMEN Un dispositivo eyector como una bomba jet para trabajo en superficie, especialmente diseñado, basado en estudios de modelos matemáticos para sus ajustes de tamaño de boquilla y garganta, así como de distancias entre las mismas, que utilizando como fluido motriz el agua extraída de pozos de petróleo y separada en la superficie, aprovecha para aliviar el cabezal del pozo o para transportar fluidos de petróleo, con otros componentes de extracción, hacia subestaciones de tratamiento con costos relativamente bajos y empleando energía no contaminante, en sustitución de bombas de desplazamiento positivo.ABSTRACT An ejector device such as a jet pump for surface work, specially designed, based on studies of mathematical models for their adjustments of nozzle and throat size, as well as the distances between them, using water extracted from wells as motive fluid of oil and separated on the surface, it is used to relieve the well head or to transport oil fluids, with other extraction components, to treatment substations with relatively low costs and using non-polluting energy, replacing positive displacement pumps.

CONC2021/0002038A 2018-08-21 2021-02-19 Ejector to improve discharge flow conditions in drilling wells and in transportation of crude oil, from storage tanks, on the surface CO2021002038A2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/IB2018/056299 WO2020039230A1 (en) 2018-08-21 2018-08-21 Ejector for improving delivery flow conditions in boreholes and in crude oil transport, from storage tanks, above ground

Publications (1)

Publication Number Publication Date
CO2021002038A2 true CO2021002038A2 (en) 2021-03-08

Family

ID=69592321

Family Applications (1)

Application Number Title Priority Date Filing Date
CONC2021/0002038A CO2021002038A2 (en) 2018-08-21 2021-02-19 Ejector to improve discharge flow conditions in drilling wells and in transportation of crude oil, from storage tanks, on the surface

Country Status (4)

Country Link
BR (1) BR112021003220B1 (en)
CO (1) CO2021002038A2 (en)
EC (1) ECSP21015464A (en)
WO (1) WO2020039230A1 (en)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2101216B (en) * 1981-06-26 1984-10-24 Plessey Co Plc A jet pump
US6162021A (en) * 1993-09-06 2000-12-19 B.H.R. Group Limited System for pumping liquids using a jet pump and a phase separator
GB2384027B (en) * 2002-01-11 2006-04-12 Transvac Systems Ltd Ejector
ITMI20112261A1 (en) * 2011-12-14 2013-06-15 Eni Spa MULTI-PHASE VARIABLE-SET EJECTOR FOR WELL-HEAD PRODUCTION RECOVERY
GB2524499B (en) * 2014-03-24 2020-02-12 Caltec Ltd Jet pump

Also Published As

Publication number Publication date
ECSP21015464A (en) 2021-05-31
BR112021003220B1 (en) 2023-11-07
BR112021003220A2 (en) 2021-05-18
WO2020039230A1 (en) 2020-02-27

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