CN106522895A - Oil collecting device capable of preventing oil leakage of deep-sea drilling oil field - Google Patents
Oil collecting device capable of preventing oil leakage of deep-sea drilling oil field Download PDFInfo
- Publication number
- CN106522895A CN106522895A CN201611058686.5A CN201611058686A CN106522895A CN 106522895 A CN106522895 A CN 106522895A CN 201611058686 A CN201611058686 A CN 201611058686A CN 106522895 A CN106522895 A CN 106522895A
- Authority
- CN
- China
- Prior art keywords
- oil
- collecting device
- preventing
- drilling well
- deep
- 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.)
- Pending
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
- E21B43/01—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells specially adapted for obtaining from underwater installations
- E21B43/0122—Collecting oil or the like from a submerged leakage
Abstract
An oil collecting device capable of preventing oil leakage of a deep-sea drilling oil field is characterized in that a conical oil collecting hopper is arranged at a drilling opening, the oil collecting hopper delivers leaked oil to an oil collecting bucket through an oil collecting pipe, and the leaked oil is delivered to a tanker through an oil well pump in the oil collecting bucket. In this way, oil leakage accidents of offshore oil wells are avoided, the ocean water quality and the ocean environment are protected, and therefore the oil collecting device capable of preventing oil leakage of the deep-sea drilling oil field is quite necessary.
Description
Technical field
The present invention relates to a kind of offshore oilfield device, specifically a kind of receipts oil dress for preventing deepwater oilfield drilling well mouth oil leak
Put.
Background technology
Explored offshore oil reserves take up an area the 25.2% of ball petroleum total reserve in the world, and gas reserves accounts for 26.1%.
Offshore oil reserves have in the range of 55% ~ 70% continental shelf in the depth of water less than 200 meters.1897, the U.S. was at first in Jia Lifuni
Ya Zhou West Coasts timber trestle bridge gets first offshore field.There are nearly thousand offshore drilling platformses in the world at present, throughout
The each ocean in the world.The Gulf of Mexico is the most active greater coasting area of drilling well in the world, and current operation just has 19000 multiple wells.
More than 120, the offshore drilling ship of Bay area operation.Louisiana, United States bank has nearly hundred, rig.Norway, Brazil etc.
The offshore oil drilling of state is very prosperous, has the tens of seats of drilling platforms, and also a large amount of supply vessel, helicopters are in off-shore operation.20
During the eighties in century, the country of offshore exploration has exceeded 100, and marine oil-producing country is more than 40.In nearly 20 years, Crude oil from CNOOC yield
Proportion increased 1 times in the total oil production in the world.Offshore field oil accident more takes place frequently, and oil leak can bring water pollution
And ecocatastrophe, and cause the related industries such as fishery, tourist industry to be damaged.So invention one kind prevents deepwater oilfield drilling well mouth oil leak
Oil-collecting device be the demand that must very cut.
The content of the invention
It is an object of the invention to provide a kind of oil-collecting device for preventing deepwater oilfield drilling well mouth oil leak, to solve the above-mentioned back of the body
Scape technical problem.
For achieving the above object, the technical solution adopted in the present invention is as follows：
A kind of oil-collecting device for preventing deepwater oilfield drilling well mouth oil leak, is characterized in that arranging a cone in drilling well mouth receives oil
Bucket, described conical oil-collection funnel is centered on drilling well mouth, and lives drilling well mouth by bottom of the big mouth of conical oil-collection funnel,
Taper top osculum is provided with a collection tube, and the described collection tube other end is connected to the bottom of a drip tank, described
Drip tank floats on sea, and described drip tank one end is provided with several oil well pumps, and described oil well pump is given by petroleum pipeline
Oil tanker oil transportation.
Beneficial effects of the present invention:A kind of oil-collecting device for preventing deepwater oilfield drilling well mouth oil leak, is characterized in that passing through
One conical oil-collection funnel is set in drilling well mouth, described oil-collection funnel is transported to drip tank oil leak through collection tube, then by receiving
Oil well pump in oil drum is transported to oil tanker oil leak.The generation of offshore field oil accident is this prevents, ocean is protected
Water quality and marine environment, so a kind of oil-collecting device for preventing deepwater oilfield drilling well mouth oil leak of invention is the demand that must very cut.
Description of the drawings
Fig. 1 is a kind of structural representation of the oil-collecting device for preventing deepwater oilfield drilling well mouth oil leak of the present invention.
In figure：
1- trepans, 2- drilling well mouths, 3- cone oil-collection funnels, 4- collection tubes, 5- oil well pumps, 6- petroleum pipelines, 7- oil tankers, 8- receive oil
Bucket.
Specific embodiment
The present invention will be further described below in conjunction with the accompanying drawings.
A kind of oil-collecting device for preventing deepwater oilfield drilling well mouth oil leak, is characterized in that conical in the setting of drilling well mouth 2 one
Oil-collection funnel 3, described conical oil-collection funnel 3 is centered on drilling well mouth 2, and is lived with the big mouth of conical oil-collection funnel 3 as bottom
Drilling well mouth 2, taper top osculum are provided with a collection tube 4, and described 4 other end of collection tube is connected to a drip tank 8
Bottom, described drip tank 8 float on sea, and described 8 one end of drip tank is provided with several oil well pumps 5, and described takes out
Oil pump 5 passes through 6 oil supply wheel of petroleum pipeline, 7 oil transportation.
Claims (1)
1. a kind of oil-collecting device for preventing deepwater oilfield drilling well mouth oil leak, is characterized in that in drilling well mouth（2）Setting one is conical
Oil-collection funnel（3）, described conical oil-collection funnel（3）With drilling well mouth（2）Centered on, and with conical oil-collection funnel（3）Big mouth
Drilling well mouth is lived for bottom（2）, taper top osculum is provided with a collection tube（4）, described collection tube（4）The other end is connected to
One drip tank（8）Bottom, described drip tank（8）Float on sea, described drip tank（8）One end is provided with some
Individual oil well pump（5）, described oil well pump（5）By petroleum pipeline（6）Oil supply wheel（7）Oil transportation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611058686.5A CN106522895A (en) | 2016-11-28 | 2016-11-28 | Oil collecting device capable of preventing oil leakage of deep-sea drilling oil field |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611058686.5A CN106522895A (en) | 2016-11-28 | 2016-11-28 | Oil collecting device capable of preventing oil leakage of deep-sea drilling oil field |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106522895A true CN106522895A (en) | 2017-03-22 |
Family
ID=58357495
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611058686.5A Pending CN106522895A (en) | 2016-11-28 | 2016-11-28 | Oil collecting device capable of preventing oil leakage of deep-sea drilling oil field |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106522895A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040026340A1 (en) * | 2000-08-22 | 2004-02-12 | Sune Lundin | Oil collecting apparatus and a method for collecting oil or the like |
| CN102409648A (en) * | 2011-08-19 | 2012-04-11 | 梁文旭 | Subsea oil collecting device and method as well as oil collecting vessel |
| CN206429226U (en) * | 2016-11-28 | 2017-08-22 | 黄俊柳 | It is a kind of to prevent the oil-collecting device of deepwater oilfield drilling well mouthful oil leak |
-
2016
- 2016-11-28 CN CN201611058686.5A patent/CN106522895A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040026340A1 (en) * | 2000-08-22 | 2004-02-12 | Sune Lundin | Oil collecting apparatus and a method for collecting oil or the like |
| CN102409648A (en) * | 2011-08-19 | 2012-04-11 | 梁文旭 | Subsea oil collecting device and method as well as oil collecting vessel |
| CN206429226U (en) * | 2016-11-28 | 2017-08-22 | 黄俊柳 | It is a kind of to prevent the oil-collecting device of deepwater oilfield drilling well mouthful oil leak |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170322 |