CN1900480A - Metering separator for oil, gas, water and sand - Google Patents
Metering separator for oil, gas, water and sand Download PDFInfo
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- CN1900480A CN1900480A CN 200610043074 CN200610043074A CN1900480A CN 1900480 A CN1900480 A CN 1900480A CN 200610043074 CN200610043074 CN 200610043074 CN 200610043074 A CN200610043074 A CN 200610043074A CN 1900480 A CN1900480 A CN 1900480A
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Abstract
The invention is related to apparatus of carrying out separation for oil, gas, water and sand, and carrying out measurement for gas and liquid from multiple oil wells at same time based on different gravities of oil, gas, water and sand. Principle and method of the invention is also suitable to treating and measuring oil object from oil wells as well as media not dissolved each other in environmental engineering. Through inlet connection and toroidal swirl type pre separator for gas and liquid, admixture enters into main separator, where each phase is separated out. Separated oil, gas, and water through outlets are out flowed the separator. Being setup above the main separator, the measuring separator for liquid from oil well measures gas and liquid separately before the liquid and gas enters into main separator. The measuring separator is composed of inlet of admixture, outlet of liquid, outlet of gas, pre-separating head for gas and liquid, and spray catcher etc.
Description
Technical field the present invention relates to a kind of severe difference of oil, gas, water and sand that relies on and carries out the device that oil, gas, water and sand separates and carry out simultaneously many mouthfuls of oil well gas-liquid meterings.Be used for the processing and the metering of oilfield production, the immiscible medium of Environmental Engineering.
Background technology oil, gas, water and sand separation equipment is the key link in the floor treatment of oil field, many patent disclosures the technology of this aspect, can be used for the processing of crude oil from device as Chinese patent 200520079440.7 disclosed oil and gas and water, but can not carry out the metering of well head crude oil, thereby have certain limitation in the use.
Summary of the invention task of the present invention is to overcome the deficiencies in the prior art, provides a kind of and can carry out the separation of oil, gas, water and sand, can carry out the advanced practical metering separator for oil, gas, water and sand of many mouthfuls of oil well gas-liquid meterings simultaneously again.The present invention has overcome the deficiencies in the prior art, not only can realize the good separation of oil gas water, and can carry out the metering separation of many mouthfuls of oil well liquid simultaneously, can simplify the field produces flow process greatly.
A kind of metering separator for oil, gas, water and sand.Chinese patent 200520079440.7 described horizontal cylindrical structures are adopted in the separation of oil, gas, water and sand, on cylindrical shell, be provided with spiral-flow type gas-liquid preseparator, a plurality of oil well liquid metering separator, gas master communicating pipe successively, gas time communicating pipe, oil well liquid header.On horizontal cylinder, be provided with mixture intake, oil, gas, water out successively.On oil well liquid metering separator, be provided with mixture intake, liquid outlet and gas vent.Each liquid outlet enters in the horizontal cylinder after connecting by the liquid header; Each gas vent enters gas master communicating pipe after connecting by gas time communicating pipe.After every mouthful of oil well comes liquid to enter the liquid meter eliminator, by the pre-separation head with gas-liquid separation, gas enters gas time communicating pipe by separation umbrella and the gas outlet that is arranged in the top, and the gas of telling with other oil well liquid metering separator enters gas master communicating pipe, liquid after the separation enters liquid separation chamber, at the indoor calibrating tube that is provided with of fluid separation applications, liquid after calibrating tube is demarcated volume by being located at the liquid outlet of liquid separation chamber side, it is indoor that the outer swivel tee valve of oil well liquid metering separator enters the fluid cushion that is located under the liquid separation chamber, after the indoor fluid cushion of fluid cushion, flow out oil well liquid meter eliminator and enter the liquid header, finish metering by the switching of swivel tee valve.By the liquid after the metering in cylinder after other liquid carries out water-oil separating outflow equipment, in the middle of liquid separation chamber and surge chamber, be provided with dividing plate.
Oil well liquid metering separator by mixture intake, liquid outlet and gas vent, gas-liquid pre-separation head, separate umbrella and, liquid separation chamber, fluid cushion chamber, calibrating tube, dividing plate, swivel tee valve etc. form.
The present invention is further detailed explanation below in conjunction with the drawings and specific embodiments for description of drawings.
Fig. 1 is a structural representation of the present invention.
Fig. 2 is oil well liquid metering separator 6 structural representations shown in Figure 1.
Among concrete specific embodiment Fig. 1, mixture intake adapter (2) is tangentially with in spiral-flow type gas-liquid preseparator (3) enters main eliminator (1) carries out each separation mutually, separate after oil gas water out (8), (9), (10) outflow equipment, oil well liquid metering separator (6) is located at main eliminator (1) top, and quantity is determined as required.Well head comes liquid to carry out the gas-liquid separation metering through oil well liquid metering separator (6),
Among Fig. 2, oil well liquid metering separator (6) by mixture intake (13), liquid outlet (24) and gas vent (18), gas-liquid pre-separation head (19), separate umbrella (16), liquid separation chamber (21), fluid cushion chamber (23), calibrating tube (20), dividing plate (22), swivel tee valve (11), liquid separation chamber's liquid outlet (12), cylindrical shell (14), end socket (16), mist eliminator (17) and form.
Every mouthful of individual well comes liquid after mixture intake (13) enters the liquid meter eliminator on the oil well liquid metering separator, by pre-separation head (19) with gas-liquid separation, gas is undertaken entering gas by gas vent (18) after drop captures by separation umbrella (16), the mist eliminator (17) that is arranged in the top and enters gas master communicating pipe (4) again after time communicating pipe (7), and through gas vent (8) outflow equipment; Liquid after the separation enters liquid separation chamber (21), at the indoor calibrating tube (20) that is provided with of fluid separation applications, liquid enters in the fluid cushion chamber (23) that is located under the liquid separation chamber by the liquid outlet (12) that is located at the liquid separation chamber side, the swivel tee valve (11) outside the oil well liquid metering separator after calibrating tube (20) is demarcated volume, flow out oil well liquid meter eliminator and enter liquid header (5) by the switching of swivel tee valve after the indoor fluid cushion of fluid cushion, finish metering.In cylinder, after carrying out water-oil separating, other liquid flows out main eliminator (1) by the liquid after the metering.
Claims (3)
1, a kind of oily carbonated drink sand separation device, adopt the horizontal type shell structure, it is characterized in that: oil well liquid metering separator (6) is located at main eliminator (1) top, and oil well liquid metering separator (6) flows into main eliminator (1) at liquid and before liquid measured.
2, oil, gas, water and sand separator according to claim 1 is characterized in that: (1) can install one or more oil well liquid metering separators (6) on main eliminator, and each oil well liquid metering separator independently measures the liquid that flows into.
3, according to claim 1,2 described oil, gas, water and sand separators, it is characterized in that: oil well liquid metering separator (6) can be in the optional position of main eliminator (1) top the liquid that flows into is measured.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200610043074 CN1900480A (en) | 2006-06-30 | 2006-06-30 | Metering separator for oil, gas, water and sand |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200610043074 CN1900480A (en) | 2006-06-30 | 2006-06-30 | Metering separator for oil, gas, water and sand |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1900480A true CN1900480A (en) | 2007-01-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200610043074 Pending CN1900480A (en) | 2006-06-30 | 2006-06-30 | Metering separator for oil, gas, water and sand |
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| CN (1) | CN1900480A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103184861A (en) * | 2013-04-02 | 2013-07-03 | 荆州市明德科技有限公司 | Crude oil sand content analysis device |
| CN103463909A (en) * | 2013-08-31 | 2013-12-25 | 蚌埠高科能源装备有限公司 | Horizontal type double-acting separation buffer |
| CN102007268B (en) * | 2008-02-18 | 2014-02-12 | M-I有限公司 | Test procedure to determine concentration and relative distribution of sized particles in drilling fluid |
| CN113323644A (en) * | 2021-06-30 | 2021-08-31 | 中国石油大学(华东) | Gas sand, water sand or gas-water sand multiphase separation and sand collection metering device |
-
2006
- 2006-06-30 CN CN 200610043074 patent/CN1900480A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102007268B (en) * | 2008-02-18 | 2014-02-12 | M-I有限公司 | Test procedure to determine concentration and relative distribution of sized particles in drilling fluid |
| CN103184861A (en) * | 2013-04-02 | 2013-07-03 | 荆州市明德科技有限公司 | Crude oil sand content analysis device |
| CN103463909A (en) * | 2013-08-31 | 2013-12-25 | 蚌埠高科能源装备有限公司 | Horizontal type double-acting separation buffer |
| CN103463909B (en) * | 2013-08-31 | 2015-03-11 | 蚌埠高科能源装备有限公司 | Horizontal type double-acting separation buffer |
| CN113323644A (en) * | 2021-06-30 | 2021-08-31 | 中国石油大学(华东) | Gas sand, water sand or gas-water sand multiphase separation and sand collection metering device |
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
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Open date: 20070124 |