CN208777932U - A kind of well head soft slurry collecting device - Google Patents
A kind of well head soft slurry collecting device Download PDFInfo
- Publication number
- CN208777932U CN208777932U CN201821626641.8U CN201821626641U CN208777932U CN 208777932 U CN208777932 U CN 208777932U CN 201821626641 U CN201821626641 U CN 201821626641U CN 208777932 U CN208777932 U CN 208777932U
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- China
- Prior art keywords
- mud
- well head
- unit
- collecting device
- slurry collecting
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- 239000002002 slurry Substances 0.000 title claims abstract description 42
- 238000005553 drilling Methods 0.000 claims abstract description 19
- 238000000465 moulding Methods 0.000 claims abstract description 7
- 238000002347 injection Methods 0.000 claims abstract description 6
- 239000007924 injection Substances 0.000 claims abstract description 6
- 229920003023 plastic Polymers 0.000 claims abstract description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 4
- 238000010276 construction Methods 0.000 abstract description 6
- 238000010030 laminating Methods 0.000 abstract description 5
- 239000003208 petroleum Substances 0.000 abstract description 3
- 238000005516 engineering process Methods 0.000 abstract description 2
- 239000002689 soil Substances 0.000 abstract description 2
- 230000008901 benefit Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 230000004992 fission Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Excavating Of Shafts Or Tunnels (AREA)
Abstract
The utility model belongs to petroleum drilling operation anti-soil technology field more particularly to a kind of well head soft slurry collecting device.The well head soft slurry collecting device and drilling rotary table laminating degree are higher, and volume compact structure is slim and graceful, and installing and dismounting is easy for construction.The main body framework of a kind of well head soft slurry collecting device, the well head soft slurry collecting device is made of software plastics or soft rubber；Gas injection well head soft slurry collecting apparatus main body after molding is formed as mud and contains unit and overflow unit two-part structure；Wherein, mud contains unit in up big and down small funnel shaped, and mud contains unit and overflow unit and contains the overflow ducts mutual conduction that unit bottom opens up by mud；Mud contains and is also laid with several lifting lugs on unit, and the lifting lug is used to for well head soft slurry collecting device being lifted on the lower section of drilling rotary table mud spill point.
Description
Technical field
The utility model belongs to petroleum drilling operation anti-soil technology field more particularly to a kind of well head soft slurry collecting
Device.
Background technique
During petroleum drilling operation, drilling mud is flowed out to accept drilling rotary table overflow, prevents it from polluting well head anti-
Spray apparatus reduces drilling mud and corrodes to the pollution of other equipment, it will usually be provided with mud umbrella device.Existing mud umbrella device master
Body is in a reversed umbrella-shaped structure, is fixed below drilling rotary table, and each fission component is formed as one by welding when installation
Body structure.However inventors have found that existing mud umbrella device has still remained following defect: on the one hand, due to each well head (shaft bottom
Flange height) and recycling can position it is different so that slurry basket is not bonded mutually with drilling rotary table, it is poor that mud accepts effect,
Secondary pollution situation is serious；On the other hand, existing slurry basket device volume is heavy, structure is complicated, leads to its installing and dismounting process
It is relatively complicated, inconvenience is brought to the construction of field personnel.
Utility model content
The utility model provides a kind of well head soft slurry collecting device, the well head soft slurry collecting device with
Drilling rotary table laminating degree is higher, and volume compact structure is slim and graceful, and installing and dismounting is easy for construction.
In order to solve the above technical problems, the utility model adopts the technical scheme that
A kind of well head soft slurry collecting device, the main body framework of the well head soft slurry collecting device is by software
Plastics or soft rubber are constituted；Gas injection well head soft slurry collecting apparatus main body after molding be formed as mud contain unit with
Overflow unit two-part structure；
Wherein, mud contains unit in up big and down small funnel shaped, and mud contains unit and overflow unit passes through mud
Contain the overflow ducts mutual conduction that unit bottom opens up；
Mud contains and is also laid with several lifting lugs on unit, and the lifting lug is for hanging well head soft slurry collecting device
Mounted in the lower section of drilling rotary table mud spill point.
More preferred, the bottom that mud contains unit is additionally provided with support pad；
By clamp flange, support pad is connected with the upright bar one end being arranged at well head, the fixed peace of the other end of upright bar
On wellhead flange disk.
More preferred, mud contains and is additionally provided with supporting rib on unit inner wall.
It is selectable, which is characterized in that mud, which contains, is provided with water conservancy diversion lines in the overflow ducts of unit.
The utility model provides a kind of well head soft slurry collecting device, the well head soft slurry collecting device
Main body framework is made of software plastics or soft rubber, and gas injection well head soft slurry collecting device after molding is formed as mud
Contain unit and overflow unit two-part structure；Wherein, mud contains unit in up big and down small funnel shaped, and mud contains list
Member contains the overflow ducts mutual conduction that unit bottom opens up by mud with overflow unit.Well head with above structure feature
Soft slurry collecting device, the technical advantage slim and graceful with volume compact structure, installing and dismounting is easy for construction, and install
Cheng Houyu drilling rotary table laminating degree is higher, can provide help to reduce mud secondary pollution.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model well head soft slurry collecting device；
Fig. 2 is the second structural representation of the utility model well head soft slurry collecting device；
Appended drawing reference: 1, mud contains unit；11, mud contains unit upper opening edge；12, supporting rib；13, mud
Contain unit bottom overflow ducts；2, overflow unit；3, lifting lug.
Specific embodiment
The utility model provides a kind of well head soft slurry collecting device, the well head soft slurry collecting device with
Drilling rotary table laminating degree is higher, and volume compact structure is slim and graceful, and installing and dismounting is easy for construction.
As shown in Figure 1, the main body framework of well head soft slurry collecting device is made of software plastics or soft rubber；Its
When installing and using, injecting air by air pump can be completed main body molding.Gas injection well head soft slurry collecting after molding
Device is formed as mud and contains unit and overflow unit two-part structure.Specifically, it is up big and down small leakage that mud, which contains unit,
Bucket shape shape, the top opening that mud contains unit is to accept the birdsmouth of mud, and mud contains the overflow that the bottom of unit opens up
Channel, overflow unit contain unit mutual conduction by the overflow ducts and mud.It is worth noting that, to ensure overflow unit
Derived mud can smoothly flow into mud veclamation tank, and mud reflux can be further arranged in technical staff according to actual needs
Pipe, and the overflow unit is fixed in mud return pipe.In addition, to ensure that well head soft slurry collecting device and drilling well turn
Compactness with higher between disk prevents its fitting from loosely mud splashing being caused to cause secondary pollution, preferably in mud
It contains and is laid with several lifting lugs on unit；Well head soft slurry collecting device is lifted on drilling rotary table mud using the lifting lug
The lower section of spill point.
In addition, as shown in Fig. 2, a kind of more preferred embodiment as the utility model, contains unit in mud
Several supporting ribs are additionally provided on inner wall, the opening shape which is used to that mud to be maintained to contain unit, it is ensured that mud
It contains unit and effectively accepts drilling rotary table spilling mud；And mud contains and is provided with water conservancy diversion lines in the overflow ducts of unit,
The water conservancy diversion lines reduces mud and contains the siltation of mud or backflow phenomena in unit for enhancing mud flooding velocity.
And it is the strong degree and stability for further increasing the well head soft slurry collecting device, it can be soft by the well head
Body formula slurry collecting device is fixedly connected into a single integrated structure with the upright bar being arranged at well head.Specifically, containing unit in mud
Support pad is arranged in bottom；By clamp flange, support pad is connected with the upright bar one end being arranged at well head；And by upright bar
The other end be fixedly mounted on wellhead flange disk.
The utility model provides a kind of well head soft slurry collecting device, the well head soft slurry collecting device
Main body framework is made of software plastics or soft rubber, and gas injection well head soft slurry collecting device after molding is formed as mud
Contain unit and overflow unit two-part structure；Wherein, mud contains unit in up big and down small funnel shaped, and mud contains list
Member contains the overflow ducts mutual conduction that unit bottom opens up by mud with overflow unit.Well head with above structure feature
Soft slurry collecting device, the technical advantage slim and graceful with volume compact structure, installing and dismounting is easy for construction, and install
Cheng Houyu drilling rotary table laminating degree is higher, can provide help to reduce mud secondary pollution.
Above description is only a specific implementation of the present invention, but the protection scope of the utility model is not limited to
In this, anyone skilled in the art within the technical scope disclosed by the utility model, can readily occur in variation
Or replacement, it should be covered within the scope of the utility model.Therefore, the protection scope of the utility model should be with the power
Subject to the protection scope that benefit requires.
Claims (4)
1. a kind of well head soft slurry collecting device, which is characterized in that the main body of the well head soft slurry collecting device
Skeleton is made of software plastics or soft rubber；Gas injection well head soft slurry collecting device after molding is formed as mud and contains
Unit and overflow unit two-part structure；
Wherein, mud contains unit in up big and down small funnel shaped, and mud contains unit and overflow unit is contained by mud
The overflow ducts mutual conduction that unit bottom opens up；
Mud contains and is also laid with several lifting lugs on unit, and the lifting lug is for well head soft slurry collecting device to be lifted on
The lower section of drilling rotary table mud spill point.
2. a kind of well head soft slurry collecting device according to claim 1, which is characterized in that mud contains unit
Bottom is additionally provided with support pad；
By clamp flange, support pad is connected with the upright bar one end being arranged at well head, and the other end of upright bar is fixedly mounted on
On wellhead flange disk.
3. a kind of well head soft slurry collecting device according to claim 1, which is characterized in that mud contains in unit
Supporting rib is additionally provided on wall.
4. a kind of well head soft slurry collecting device according to claim 1, which is characterized in that mud contains unit
Water conservancy diversion lines is provided in overflow ducts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821626641.8U CN208777932U (en) | 2018-10-08 | 2018-10-08 | A kind of well head soft slurry collecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821626641.8U CN208777932U (en) | 2018-10-08 | 2018-10-08 | A kind of well head soft slurry collecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208777932U true CN208777932U (en) | 2019-04-23 |
Family
ID=66162757
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821626641.8U Active CN208777932U (en) | 2018-10-08 | 2018-10-08 | A kind of well head soft slurry collecting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208777932U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112922546A (en) * | 2021-05-11 | 2021-06-08 | 山东科瑞油气装备有限公司 | Power soft slurry umbrella |
-
2018
- 2018-10-08 CN CN201821626641.8U patent/CN208777932U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112922546A (en) * | 2021-05-11 | 2021-06-08 | 山东科瑞油气装备有限公司 | Power soft slurry umbrella |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20191018 Address after: 257 200 Yanghe Road, Hekou Economic Development Zone, Dongying City, Shandong Province Patentee after: SHENGLI OIL FIELD WANHE OIL CONSTRUCTION TECHNIQUE LIMITED LIABILITY Co.,Ltd. Address before: 257200 Shandong province Dongying City estuary Kang Lu Nan Shou Patentee before: Li Xianfeng |
|
| TR01 | Transfer of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A wellhead soft mud collection device Effective date of registration: 20230504 Granted publication date: 20190423 Pledgee: Dongying Rural Commercial Bank Co.,Ltd. Hekou sub branch Pledgor: SHENGLI OIL FIELD WANHE OIL CONSTRUCTION TECHNIQUE LIMITED LIABILITY Co.,Ltd. Registration number: Y2023980039587 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20190423 Pledgee: Dongying Rural Commercial Bank Co.,Ltd. Hekou sub branch Pledgor: SHENGLI OIL FIELD WANHE OIL CONSTRUCTION TECHNIQUE LIMITED LIABILITY Co.,Ltd. Registration number: Y2023980039587 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A wellhead soft mud collection device Granted publication date: 20190423 Pledgee: Dongying Rural Commercial Bank Co.,Ltd. Hekou sub branch Pledgor: SHENGLI OIL FIELD WANHE OIL CONSTRUCTION TECHNIQUE LIMITED LIABILITY Co.,Ltd. Registration number: Y2024980013418 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |