CN2212074Y - Controller for 70-105MP alph high pressure measuring well - Google Patents
Controller for 70-105MP alph high pressure measuring well Download PDFInfo
- Publication number
- CN2212074Y CN2212074Y CN94245816U CN94245816U CN2212074Y CN 2212074 Y CN2212074 Y CN 2212074Y CN 94245816 U CN94245816 U CN 94245816U CN 94245816 U CN94245816 U CN 94245816U CN 2212074 Y CN2212074 Y CN 2212074Y
- Authority
- CN
- China
- Prior art keywords
- runner
- test
- 105mpa
- high pressure
- control head
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Fee Related
Links
Images
Landscapes
- Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The utility model relates to a controller for a testing well mouth with 70-105MPa high pressure, which overcomes the shortages of one ground liquid passage, integrated structure, large volume, heavy weight, inconvenient installation, transportation and operation and unsafety of test under 70-105MPa high pressure of the existing testing device. The utility model is characterized in that the controller is provided with multiple ground liquid flow passages, completely adopts low torque plug valves as control valves, is of a split structure and has convenient and free installation and test; therefore, the controller reduces the installation intensity of operation staffs and enhances the safety of the high pressure test work carried out at the well mouth.
Description
A kind of 70-105MPa Hi-pot test control head belongs to the testing engineering field of oil field high-pressure oil-gas well.
In existing oil exploration work, find that constantly many pressure are higher than the oil gas well of 70MPa, the Hi-pot test control head that makes existing pressure be equal to or less than 70MPa can not be suitable for, and existing testing arrangement has only a ground liquid passage, various terminal and control valve all are contained on this passage, volume is doted on greatly, Heavy Weight, it is very difficult when installing that device is linked to each other with downhole tool, labor intensity of operating staff is very big, and accidentally, device collapses, and human casualty accident can take place.
The purpose of this utility model is: a kind of operating pressure that can bear 70-105MPa is provided, many runners are arranged, adopt three parts to form, control valve adopts low moment of torsion plug valve, and fitting operation is flexible, Hi-pot test control head easy to use, safe.
Technical solution of the present utility model is: a kind of 70-105MPa Hi-pot test control head, it is by the swivel control head assembly, the floor manifold assembly, the steel flow hose assembly is formed, it is characterized in that: low moment of torsion plug valve (2) is housed on the sprue of swivel control head assembly (1), sprue (1) is by wing nut (3), (4) be connected with I runner (5) and II runner (6), low moment of torsion plug valve (7) is housed respectively on I runner (5) and the II runner (6), (8), the other end at I runner (5) and II runner (6) is equipped with two respectively to movable elbow (9), (10).Be equipped with on the floor manifold assembly and carry runner (11) and test runner (12), (13), carry low moment of torsion plug valve (14) is housed on the runner (11), one end is equipped with port (15), on the interface channel of carrying runner (11) and test runner (12), (13), low moment of torsion plug valve (16), (17), (18), (19) are housed respectively, one end of test runner (12), (13) is equipped with plug (20), (21) respectively, and the other end is equipped with test chart (22), (23) respectively.Four corners of steel flow hose assembly are equipped with three-dimensional movable elbow (24) respectively, and wing nut (26) is housed on the pipeline (25).
The utility model has the advantages that: can test the 70-105MPa high pressure, many runners are arranged, make test more convenient, accurate, adopt fabricated structure, installation, convenient transportation, adopt low moment of torsion plug valve control, flexible to operation, when abnormal conditions occurring, also can switch under the high pressure freely, and volume is little, and is in light weight, improved the safety factor of test job.
That the utility model will be further described is as follows below in conjunction with accompanying drawing:
Fig. 1 is a 70-105MPa Hi-pot test control head structural representation.
Fig. 2 is 70-105MPa Hi-pot test control head swivel control head assembly figure.
Fig. 3 is 70-105MPa Hi-pot test control head floor manifold assembly figure.
Fig. 4 is 70-105MPa Hi-pot test control head steel flow hose assembly figure.
1 sprue, 2,7,8,14,16,17,18,19 low moment of torsion plug valves, 3,4,26 wing nuts, 5 I runners, 6 II runners, 9,10 liang to movable elbow, and 11 carry runners, 12,13 test runners, 15 ports, 20,21 plugs, 22,23 test charts, 24 three-dimensional movable elbows, 25 pipelines.
The utility model is that the sprue of swivel control head assembly (1) is linked to each other with downhole tool, open the wing nut (26) of steel flow hose assembly then, by three-dimensional movable elbow (24), make pipeline (25) after the disconnection to the angle of both sides Rotate 180 °, an end that makes pipeline (25) is connected to movable elbow (9) or (10) by two of wing nut (26) and swivel control head assembly.The other end of pipeline (25) links to each other with the conveying runner (11) of floor manifold assembly, has then formed the high-pressure well mouth control device.If will carry out the several data test, then can a plurality of floor manifold assemblies and swivel control head assembly be installed on movable elbow (9), (10) at two of swivel control head assembly, form a plurality of test runners.
During test, open low moment of torsion plug valve (2), (7), then can carry out the test of a runner, open low moment of torsion plug valve (8), then can carry out the test of two runners, if only need one of them when work of test chart (22) or (23) just only to open low moment of torsion plug valve (19) or (18).The working condition of the various testers on the floor manifold assembly can be controlled by the low moment of torsion plug valve on it.Can also control port (15) gas purging amount by low moment of torsion plug valve (14), (16), (17).
The all control valves of this control device all are the low moment of torsion plug valves that adopts, and therefore under the operating pressure of 70-105MPa, open nimbly and freely, and the reliability and the safety factor of the Hi-pot test work of oil gas well are greatly improved.Because this control device adopts assembly assembling and many ground liquid passages, has alleviated labor intensity of operating personnel, has improved the operating efficiency and the accuracy of test.
Claims (3)
1, a kind of 70-105MPa Hi-pot test control head, it is by the swivel control head assembly, the floor manifold assembly, the steel flow hose assembly is formed, it is characterized in that: low moment of torsion plug valve (2) is housed on the sprue of swivel control head assembly (1), sprue (1) is connected with I runner (5) and II runner (6) by wing nut (3), (4), low moment of torsion plug valve (7), (8) are housed respectively on I runner (5) and the II runner (6), are equipped with two respectively to movable elbow (9), (10) at the other end of I runner (5) and II runner (6).
2,70-105MPa Hi-pot test control head according to claim 1, it is characterized in that: be equipped with on the floor manifold assembly and carry runner (11) and test runner (12), (13), carry low moment of torsion plug valve (14) is housed on the runner (11), one end is equipped with port (15), carrying runner (11) and test runner (12), low moment of torsion plug valve (16) is housed respectively on the interface channel (13), (17), (18), (19), test runner (12), (13) a end is equipped with plug (20) respectively, (21), the other end is equipped with test chart (22) respectively, (23).
3,70-105MPa Hi-pot test control head according to claim 1 is characterized in that: four corners of steel flow hose assembly are equipped with three-dimensional movable elbow (24) respectively, and wing nut (26) is housed on the pipeline (25).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN94245816U CN2212074Y (en) | 1994-11-17 | 1994-11-17 | Controller for 70-105MP alph high pressure measuring well |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN94245816U CN2212074Y (en) | 1994-11-17 | 1994-11-17 | Controller for 70-105MP alph high pressure measuring well |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2212074Y true CN2212074Y (en) | 1995-11-08 |
Family
ID=33851494
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN94245816U Expired - Fee Related CN2212074Y (en) | 1994-11-17 | 1994-11-17 | Controller for 70-105MP alph high pressure measuring well |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2212074Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103959019A (en) * | 2012-11-19 | 2014-07-30 | 因文西斯系统公司 | Net oil and gas well test system |
-
1994
- 1994-11-17 CN CN94245816U patent/CN2212074Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103959019A (en) * | 2012-11-19 | 2014-07-30 | 因文西斯系统公司 | Net oil and gas well test system |
| CN103959019B (en) * | 2012-11-19 | 2017-03-22 | 因文西斯系统公司 | Net oil and gas well test system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102011766B (en) | Pressure-resistance and adjustment test bed for aircraft hydraulic system | |
| CN103089187A (en) | Well head device with combined sealing, double-tube gas injection and remote control | |
| CN110107246A (en) | A kind of oil and gas wellhead and casing head integrated apparatus | |
| CN216588559U (en) | Shunting manifold sledge and fracturing equipment | |
| CN103557990B (en) | The all-round calibrating installation of a kind of manometer equipment | |
| CN200949439Y (en) | Oil pipe hanger device with cut-off valve | |
| CN2212074Y (en) | Controller for 70-105MP alph high pressure measuring well | |
| CN207366216U (en) | Fire fighting truck conservancy property continuous operation test platform | |
| CN107701848A (en) | A kind of IN process measure and control device | |
| CN207486323U (en) | A kind of IN process measure and control device | |
| CN112611509A (en) | Rapid calibration device and calibration method for switching value pressure sensor | |
| CN112985866B (en) | Pipeline plugging robot slips and rubber cylinder performance analysis test system and method | |
| CN206738302U (en) | A kind of airline carriers of passengers is counter to push away hydraulic actuation system testboard | |
| CN212456293U (en) | Oil well associated gas recovery supercharging device | |
| CN201258713Y (en) | Novel wellhead blowout preventer | |
| CN210400812U (en) | High pressure fuel pipe assembly inspection bench | |
| CN203317011U (en) | Hydraulic wrench exclusive automatic pump | |
| CN2218927Y (en) | Testing table for gas pressure part | |
| CN215987649U (en) | Miniature pipeline SCADA system control simulation experiment device | |
| CN205630460U (en) | Tool for pulling out locating pin | |
| CN220063316U (en) | Cold air test stand | |
| CN205918598U (en) | Screw compressor system and refrigeration equipment | |
| CN204903087U (en) | Pnematic instrument checkout stand | |
| CN217132542U (en) | Ground detection test device of screw drilling tool | |
| CN218471451U (en) | Gas tester training system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C53 | Correction of patent of invention or patent application | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: PATENTEE; FROM: CHINA NATURAL GAS CORPORATION, 4TH PETROLEUM MACHINERY FACTORY TO: CHINA NATURAL GAS CORPORATION, 4TH PETROLEUM MACHINERY FACTORY,LOG ENGINEERING DEPARTMENT OFJIANGHAN PETROLEUM ADMINISTRATION BUREAU |
|
| CP01 | Change in the name or title of a patent holder |
Patentee after: China National Gas Corporation fourth petroleum machinery plant Jianghan Petroleum Administration Bureau Logging Engineering Department Patentee before: China National Gas Corporation Fourth petroleum machinery plant |
|
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |