CN102373921A - Vehicular oil/gas filed ground test system - Google Patents
Vehicular oil/gas filed ground test system Download PDFInfo
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- CN102373921A CN102373921A CN201010273066XA CN201010273066A CN102373921A CN 102373921 A CN102373921 A CN 102373921A CN 201010273066X A CN201010273066X A CN 201010273066XA CN 201010273066 A CN201010273066 A CN 201010273066A CN 102373921 A CN102373921 A CN 102373921A
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Abstract
The invention discloses a novel vehicular oil/gas filed ground test system which comprises multiple independent vehicular modules. The system mainly comprises 17 functional units including a ground safety valve, an upstream pipeline, an upstream data head, a chemical injection pump, a choke manifold, a downstream data head, a lower oil pipeline, an indirect heating furnace (or steam heat exchanger), a test separator, a buffer tank or metering tank, a crude oil transmission pump, a data acquisition system, an analysis facility, a diesel generator, an air compressor, a data acquisition room, a generator room and the like. The main functional units on the vehicle are integrally designed with the vehicle, or independently assembled in a skid-mounted mode; and the functional units in a trailer are connected through flanges, and external interfaces of the entire vehicle are connected through unions. The relatively universal ground test equipment disclosed by the invention has better flexibility and practicability, can be widely applied to the land oil/gas filed ground test, greatly reduces the relocation workload of test service, remarkably saves the cost and is particularly suitable for the ground test of the oil/gas fields in desert home and abroad.
Description
Technical field
The present invention relates to a kind of vehicular ground testing system that is used for oil gas field ground test, separation, metering, data acquisition.
Background technology
Ask in the product process in the oil gas field test, need make accurate test analysis, select suitable drilling well and production practice, perhaps assess the extraction value of oil reservoir in view of the above with this to the reservoir properties of institute's productive formation; In oil gas field oil gas well surveying examination process, need to gather the various major parameters of oil gas well in real time, obtaining the main creation data under the different working conditions, and then the production technology of definite oil gas well.The main effect of test separator is exactly separation, the metering of oil gas well output object being carried out oil gas water; And admission oil gas well is asked the various data in the product process; Output comprising the oil of each oil reservoir, gas, water; The physical data of oil-water media, and various detailed datas such as temperature, pressure are for production technology provides reliable basis.
Present oil gas field ground test equipment both domestic and external adopts the discrete one-tenth of each functional unit sledge mostly, must install immediately when each unit uses at the scene, needs a large amount of connector and ancillary facility; Need a large amount of material preparation in early stage; The on-the-spot auxiliary work amount of installing is very big, and oil gas well surveying examination service has mobility and provisional characteristics, after the testing service of certain a bite oil gas well finishes; Must spend cost disassembly equipments such as great amount of time, material resources, financial resources again; The moving workload is very big, and therefore general ground test is equipped in the oil gas field testing service wastes time and energy with regard to seeming complicated, has influenced the service efficiency of ground test equipment greatly; Particularly at home and abroad the abominable desert area oil gas field of onshore oil gas field and environment is all the more so, requires higher.
At present domestic and international existing patent and technology only can provide that fixing of simple function or portable separated, measuring equipment; And be applied to the service of formal production phase of well of oil gas field oil gas mostly; Also do not adopt at present the global design of portable ground testing system; Only can realize the vehicle-mounted of a certain simple function; Do not realize the mobility of a complete set of oil gas field ground test equipment fully, can be applied to the examination of oil-gas field development oil gas well surveying in early stage and ask a whole set of portable oil gas field ground test technology of producing service stage all to belong to blank at home and abroad with the design achievement.
Summary of the invention
The purpose of this invention is to provide a kind of vehicular oil gas field ground testing system; For filling up above-mentioned technological gap; Solve general ground test and be equipped in oil gas field and ask and produce in the testing service, waste time and energy, and influenced the technical problems such as service efficiency of ground test equipment greatly because of complicated.
A kind of vehicular oil gas field ground testing system, this system is made up of a plurality of vehicle-carried mobile sledge assembling systems, adopts high pressure flange to connect in the trailer between each functional unit, and the external interface between trailer all adopts union to connect.
Described a kind of vehicular oil gas field ground testing system; According to the technological process order, this system's capital equipment functional unit comprises: SSV, upstream data head, chemical injection pump, oil nozzle manifold, downstream data head and indirect heater or steam heat-exchanger, the three-phase or two that contains the ESD control panel be test separator, surge tank or measuring tank, former oil transfer pump mutually.
Described a kind of vehicular oil gas field ground testing system, this system comprises: accessory system functional units such as diesel-driven generator unit, air compressor unit, data collecting system, chemical laboratory and necessary instrument, number forewinning and generator room.
Described a kind of vehicular oil gas field ground testing system, the major function unit adopts crashproof frame construction to become sledge separately; The outside employing by appointing connects.
Described a kind of vehicular oil gas field ground testing system, capital equipment functional unit and accessory system functional unit and trailer adopt the integrated structure design in the system, and the required high pressure straight tube of system adopts the fastening devices of coupling type dead device with lock to fix; The sledge face is provided with sewage or rain water collecting system on sledge at the bottom of the trailer, and sledge is provided with collecting box at the bottom of the trailer.
Described a kind of vehicular oil gas field ground testing system; Said test separator inside is provided with the inlet energy dissipation component, organizes inner members such as filler, constant-current stabilizer, dividing plate, vortex breaker, mist eliminator and sand flushing device more, and eliminator import, oil, gas, water route outlet be bypass each other.
Described a kind of vehicular oil gas field ground testing system, described data collecting system have functional modules such as monitoring, system maintenance, event log, HMI man-machine interaction, warning automatically, report output, gas metering, data backup and recovery, power-off protector, telecommunication.
Good effect of the present invention: the vehicular ground testing system has been introduced the notion of global design first, promptly realizes the mobility of a whole set of ground test equipment.It is with each major function unit of ground checkout equipment technological process order according to science; Rationally be divided into the different production cohort and set up into car; And with the integrated Installation and Debugging of trailer; Form vehicle-mounted module, make full use of at the bottom of the vehicle sledge space up and down in the design, the pipeline that ground testing system is required, elbow, instrument, spare part and required fuel tank are all got on the bus.Major function unit and trailer adopt the integrated structure design; Or the major function unit adopts crashproof frame construction to become sledge separately, all goods prefabrications, is assembled into sledge, integrated testability, realizes connecting reliably through high pressure flange between each functional unit in the trailer; The external interface of trailer all adopts easily, and union connects; To realize a whole set of test macro Fast Installation and to be connected, conveniently transport and load and unload, can better protect again equipment, reduce testing service moving workload greatly and be connected workload with fielded system; Save a large amount of costs, be particularly useful for the ground test of domestic and international onshore oil gas field and desert area oil gas field.
Description of drawings
Fig. 1 is the flow chart of vehicular oil gas field ground test equipment of the present invention.
Fig. 2 is the 1# facing arrangement diagram of vehicular oil gas field ground test equipment of the present invention.
Fig. 3 is the 3# facing arrangement diagram of vehicular oil gas field ground test equipment of the present invention.
Fig. 4 is the 2# facing arrangement diagram of vehicular oil gas field ground test equipment of the present invention.
Fig. 5 is the equipment structure chart of test separator module in the vehicular oil gas field ground test equipment of the present invention.
Number among the figure: 1: diesel fuel tanks, 2: SSV, 3: chemical injection pump, the 4:ESD control panel, 5: the manifold data head dams; 6: indirect heater, 7: diesel-driven generator, 8: air compressor, 9: switchbox; 10: data acquisition room, 11: data collecting system, 12: chemistry laboratory, 13: transmission pump; 14: horizontal surge tank, 15: test separator, 16: generator room, 17: experiment and number forewinning; 21: import energy dissipating baffle plate, 22: inlet bend, 23: suction flange, 24: apparatus casing, 25: relief valve port; 26: rupture disk mouth, 27: gauge port, 28: wire-mesh mist extractor, 29: exhaust opening, 30: oil baffle; 31: oil export (vortex breaker), 32: drain, 33: fixed saddle, 34: water out; 35: flow straightener, 36: hydroecium drain, 37: sliding saddle, 38: sand jet outlet.
The specific embodiment
The present invention selects the oil nozzle of different size for use according to testing scheme; Through the control of fluid flow, temperature, pressure and by test separator each phase of fluid (oil, gas, water) is separated and accurate measurement respectively, finally try to achieve the output of oil, gas, water under this specification oil nozzle state.This system is the instrument and the means of in the petroleum exploration and development process oil reservoir being carried out overall merit.
This system is made up of 2～4 independently vehicle-mounted modules.Mainly comprise SSV (containing the ESD control panel), upstream line, upstream data head, chemical injection pump, oil nozzle manifold, downstream data head, following oil pipeline, indirect heater (or steam heat-exchanger), test separator (three-phase or two phases), surge tank (vertical or horizontal) or 17 functional units such as measuring tank, former oil transfer pump, data collecting system, chemical examination facility, diesel-driven generator, air compressor, number forewinning and generator room; Each functional unit is according to the technological process order of science; Rationally divide the different production cohort and set up into car; Each major function unit and vehicle global design on the car; Or the major function unit independently becomes sledge; Adopt flange to connect between inner each functional unit of trailer, the car load external interface all adopts union to connect.Can make up above-mentioned each unit according to different reservoir conditions, to satisfy the requirement of different oil gas field field ground testing service.
Further specify application example of the present invention below in conjunction with accompanying drawing, but the present invention is not limited to following application example scope.The connection of each functional unit of vehicular oil gas field ground testing system of the present invention and operating principle are referring to Fig. 1.
This instance vehicular ground test equipment adopts the configuration of three cars:
1
#Car is referring to Fig. 2: comprise SSV 2 (containing ESD control panel 4), chemical injection pump 3, data head and oil nozzle manifold 5 (containing the tool box), indirect heater 6 totally six functional units; According to the technological process order; Interconnect, secure fixation is installed at the bottom of the trailer on the sledge.Each functional unit rational deployment, the science distributed load, 6 functional units and trailer adopt global design, and the car load external interface is union and connects, and adopts flange to connect between inner each functional unit.Trailer is provided with 4 reliable mechanical formula adjustable supports;
2
#Car is referring to Fig. 3: comprise three-phase test separator 15, horizontal surge tank 14, the centrifugal transmission pump 13 of vertical multi-stage totally three functional units.According to the technological process order, interconnect, secure fixation is installed at the bottom of the trailer on the sledge.Each functional unit rational deployment, the science distributed load, 3 functional units and trailer adopt global design.All external interfaces of car load are union and connect, and adopt flange to connect between inner each functional unit.The structure of horizontal three-phase test separator 15 is referring to Fig. 5; It is a horizontal GB150-1998 with standard elliptical head and saddle support; Eliminator set inside DK type inlet energy dissipation component 21, TP type are organized filler, constant-current stabilizer 35, dividing plate 30, vortex breaker 31 and mist eliminator 28 and sand flushing device 37 etc. more; Horizontal three-phase test separator is furnished with complete manifold system, is convenient to operation; Import, oil, gas, water route outlet be bypass mutually; Three-phase test separator setting pressure, the interface of oil and gas and oil-water interfaces controller and control valve; Glass window is established in oil circuit, water route, and is equipped with oily shrinkage determination device.
3
#Car is referring to Fig. 4: comprise diesel-driven generator unit 7, diesel fuel tanks 1, air compressor machine unit 8, data collecting system 11, chemical experimental instrument 12, diesel-driven generator+pneumatics machine room 16, data acquisition+chemical experiment room 17 totally seven functional units.Directly get on the bus in diesel-driven generator pneumatics machine room 16 (container-type) and data acquisition chemical experiment room 17 (container-type).Each functional unit rational deployment utilizes the strand part that equipment reliable is fixed at the bottom of the trailer on the sledge.This car comprises two TEU (Twenty-foot Equivalent Unit)s.Each container is divided into two, one of generator room a diesel-driven generator 7 and two air compressors 8 is installed, and another installs switchbox 9 and air conditioner, and the whole generating machine room adopts denoising structure; The number forewinnings wherein one as data acquisition room 10, other one is provided with data collecting system at number in the forewinnings as chemical laboratory 12, and is equipped with air conditioner and related facility; The indispensable chemical experimental instrument of the indoor outfit of chemical experiment, operating desk and tools cabinet etc.;
Trailer is provided with a reliable mechanical formula adjustable supports, and trailer both sides and afterbody are provided with collapsible operating walk way and guardrail, and detachable ladder is set in the trailer front portion limit for height bar is set; Make full use of the upper and lower space of trailer in the design example, hang over the bottom of sledge at the bottom of the trailer under tool box and the high pressure straight tube, pipeline adopts the fastening devices secure fixation of coupling type dead device with lock.The sledge face is provided with sewage or rain water collecting system on sledge at the bottom of the trailer, under the end of trailer sledge, collecting box is set rationally, collects and discharging to make things convenient for sewage or rainwater.
A whole set of vehicular ground test equipment is provided with 2～4 of detachable wind vane fastening devicess; A whole set of vehicular ground test is equipped 4～8 of detachable lighting installation fastening devicess; Each car is provided with static electricity earthing device, adopts the ground wire grounded of unification, guarantees that ground connection is good; The personnel channel adopts checkered plates;
Vehicle layout: towards well head, according to safe distance requirement, facing to the well head direction, three cars order is from right to left put successively with three cars (1#, 3#, 2#) headstock.Be that 3# generator and number forewinning car are placed between 1# heating furnace car and the 2# eliminator car, the inlet of outlet of 1# heating furnace car and 2# eliminator car is oppositely arranged, the convenient connection.The gas outlet of 2# eliminator car, oil export, water out, blowdown outlet, safety valve emptying outlet are provided with in the another side of 2# eliminator car.
The data collecting system that adopts can realize following function:
1, monitoring: data such as the pressure in each stage, temperature, gas discharge, oil flow, discharge in the monitoring technological process, or according to user's request increase collection point;
2, security of system: adopt the security mechanism of classification login, the user of different brackets has different browsing or operating right;
3, system maintenance: all control appliances have self-diagnostic function, can in time show fault message and running status, and provide the processing suggestion according to failure condition;
4, system's custom feature: all passages comprise that range, engineering unit, warning bound, the data scanning time of digital quantity, analog quantity all can define by the caretaker voluntarily, to adapt to the use of different sensors and equipment;
5, event log: all automatic or manual operations that system is sent out all can go on record, so that inquiry;
6, system interface: HMI human-computer interaction interface;
7, report to the police: show the Realtime Alerts and the historical alarm logging of whole system simultaneously, all warnings all will be recorded into the alert data storehouse automatically, supply inquiry in the future, and the warning bound and the priority of All Alerts point all can manually be set;
8, super trend: all test points and the data at control point all have super trend; Comprise real-time tendency and historical trend; The user can oneself define the bar number and the Show Styles of trend curve; Comprise 2 dimensions, 3 dimensions, convergent-divergent, drag, print, be output as the function of figure, all trend datas all will be recorded into trend database automatically, supply inquiry in the future;
9, reporting system: comprise event log, alarm log, operation form etc., the user can define the format and content of form voluntarily, the printable one-tenth of data sheet PDF document;
10, gas metering module: multiple international computational methods supply the user to select, and flow rate calculation has comprised the calculating of numerous numerical value such as the instantaneous delivery, integrated flow, volume flow, mass flow of natural gas, and have data rewind and supplementary functions automatically;
11, according to backup with recover: system has powerful data backup and restore funcitons, and the user is Backup Data or this restore data from backed up data at any time.
12, parameter is set: can set natural gas orifice flowmeter parameters in series; And can be in controller with the data upload in the setup parameter file; To in the interface, set the parameter that finishes and be uploaded to the COMPUTER PARAMETER file, flexible and convenient operation is uploaded the height alarming value of setting each operational factor.
13, power-off protector: can after power down, preserve the important parameter setting value, when power on next time, move control scheme and operation interface automatically.
14, communication: can adopt multiple communication mode, realize data, the transmission of many pictures very-long-range, handle.
Claims (7)
1. a vehicular oil gas field ground testing system is characterized in that, this system is made up of a plurality of vehicle-carried mobile sledge assembling systems, adopts high pressure flange to connect in the trailer between each functional unit, and the external interface between trailer all adopts union to connect.
2. a kind of vehicular oil gas field ground testing system according to claim 1; It is characterized in that; According to the technological process order, this system's capital equipment functional unit comprises: SSV, upstream data head, chemical injection pump, oil nozzle manifold, downstream data head and indirect heater or steam heat-exchanger, the three-phase or two that contains the ESD control panel be test separator, surge tank or measuring tank, former oil transfer pump mutually.
3. a kind of vehicular oil gas field ground testing system according to claim 1; It is characterized in that this system comprises: accessory system functional units such as diesel-driven generator unit, air compressor unit, data collecting system, chemical laboratory and necessary instrument, number forewinning and generator room.
4. a kind of vehicular oil gas field ground testing system according to claim 2 is characterized in that the major function unit adopts crashproof frame construction to become sledge separately; The outside employing by appointing connects.
5. according to claim 2 or 3 described a kind of vehicular oil gas field ground testing systems; It is characterized in that: capital equipment functional unit and accessory system functional unit and trailer adopt the integrated structure design in the system, and the required high pressure straight tube of system adopts the fastening devices of coupling type dead device with lock to fix; The sledge face is provided with sewage or rain water collecting system on sledge at the bottom of the trailer, and sledge is provided with collecting box at the bottom of the trailer.
6. a kind of vehicular oil gas field ground testing system according to claim 2; It is characterized in that; Said test separator inside is provided with the inlet energy dissipation component, organizes inner members such as filler, constant-current stabilizer, dividing plate, vortex breaker, mist eliminator and sand flushing device more, and eliminator import, oil, gas, water route outlet be bypass each other.
7. a kind of vehicular oil gas field ground testing system according to claim 3 is characterized in that: described data collecting system has functional modules such as monitoring, system maintenance, event log, HMI man-machine interaction, warning automatically, report output, gas metering, data backup and recovery, power-off protector, telecommunication.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010273066XA CN102373921A (en) | 2010-08-19 | 2010-09-06 | Vehicular oil/gas filed ground test system |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010257402.1 | 2010-08-19 | ||
| CN201010257402 | 2010-08-19 | ||
| CN201010273066XA CN102373921A (en) | 2010-08-19 | 2010-09-06 | Vehicular oil/gas filed ground test system |
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| Publication Number | Publication Date |
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| CN102373921A true CN102373921A (en) | 2012-03-14 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201010273066XA Pending CN102373921A (en) | 2010-08-19 | 2010-09-06 | Vehicular oil/gas filed ground test system |
| CN2010205181320U Expired - Lifetime CN201763325U (en) | 2010-08-19 | 2010-09-06 | Vehicle-mounted ground testing system for oil and gas field |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2010205181320U Expired - Lifetime CN201763325U (en) | 2010-08-19 | 2010-09-06 | Vehicle-mounted ground testing system for oil and gas field |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN104564025A (en) * | 2014-12-31 | 2015-04-29 | 新疆华隆油田科技股份有限公司 | Vehicle-mounted movable oilfield steam metering device and metering method |
| CN112196496A (en) * | 2020-11-02 | 2021-01-08 | 中国石油天然气集团有限公司 | Open flow pipeline suitable for desert area and auxiliary installation device and using method thereof |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN102373921A (en) * | 2010-08-19 | 2012-03-14 | 华油惠博普科技股份有限公司 | Vehicular oil/gas filed ground test system |
| CN102226390B (en) * | 2011-05-27 | 2013-11-13 | 中国石油天然气集团公司 | Testing device for deep wells and high-temperature and high-pressure wells |
| CN103174401B (en) * | 2011-12-21 | 2016-01-20 | 中国海洋石油总公司 | The ground installation of perforating and fracturing test macro |
| CN103743964A (en) * | 2013-10-28 | 2014-04-23 | 无锡优电科技有限公司 | Electric energy quality real-time monitoring device and method of monitoring electric energy data |
| CN105370248A (en) * | 2014-08-30 | 2016-03-02 | 中石化重庆涪陵页岩气勘探开发有限公司 | Shale gas well gas testing and production device and flow |
| CN104234692A (en) * | 2014-09-22 | 2014-12-24 | 中国海洋石油总公司 | Modularization system of deepwater test ground device |
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| CN112196496A (en) * | 2020-11-02 | 2021-01-08 | 中国石油天然气集团有限公司 | Open flow pipeline suitable for desert area and auxiliary installation device and using method thereof |
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| CN201763325U (en) | 2011-03-16 |
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Application publication date: 20120314 |