CN111852436A - 一种高压气井井口可拆卸旋流除砂系统 - Google Patents
一种高压气井井口可拆卸旋流除砂系统 Download PDFInfo
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- CN111852436A CN111852436A CN202010741538.3A CN202010741538A CN111852436A CN 111852436 A CN111852436 A CN 111852436A CN 202010741538 A CN202010741538 A CN 202010741538A CN 111852436 A CN111852436 A CN 111852436A
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- Prior art keywords
- sand
- barrel
- desanding
- pressure gas
- gas well
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- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK 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
- E21B43/34—Arrangements for separating materials produced by the well
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D45/00—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces
- B01D45/12—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces by centrifugal forces
- B01D45/16—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces by centrifugal forces generated by the winding course of the gas stream, the centrifugal forces being generated solely or partly by mechanical means, e.g. fixed swirl vanes
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- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G OR C10K; LIQUIFIED PETROLEUM GAS; USE OF ADDITIVES TO FUELS OR FIRES; FIRE-LIGHTERS
- C10L3/00—Gaseous fuels; Natural gas; Synthetic natural gas obtained by processes not covered by subclass C10G, C10K; Liquefied petroleum gas
- C10L3/06—Natural gas; Synthetic natural gas obtained by processes not covered by C10G, C10K3/02 or C10K3/04
- C10L3/10—Working-up natural gas or synthetic natural gas
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Mining & Mineral Resources (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Geology (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- Organic Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
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Abstract
Description
Claims (10)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010741538.3A CN111852436A (zh) | 2020-07-29 | 2020-07-29 | 一种高压气井井口可拆卸旋流除砂系统 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010741538.3A CN111852436A (zh) | 2020-07-29 | 2020-07-29 | 一种高压气井井口可拆卸旋流除砂系统 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111852436A true CN111852436A (zh) | 2020-10-30 |
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ID=72948834
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010741538.3A Pending CN111852436A (zh) | 2020-07-29 | 2020-07-29 | 一种高压气井井口可拆卸旋流除砂系统 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111852436A (zh) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114737931A (zh) * | 2022-03-23 | 2022-07-12 | 四川宏华石油设备有限公司 | 一种利用压力和流速调节的天然气除砂系统及除砂方法 |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20130206007A1 (en) * | 2012-02-13 | 2013-08-15 | Specialized Tech Inc. | Desanding apparatus and system |
| CN203329490U (zh) * | 2013-05-24 | 2013-12-11 | 中国石油化工股份有限公司 | 上至式油气旋流过滤器 |
| CN103566698A (zh) * | 2013-11-20 | 2014-02-12 | 四川科宏石油天然气工程有限公司 | 气液固三相分离器 |
| CN205216375U (zh) * | 2015-12-03 | 2016-05-11 | 中国海洋石油总公司 | 油气分离过滤装置 |
| CN205867878U (zh) * | 2016-06-23 | 2017-01-11 | 四川科华石油化工设备工程有限公司 | 一种立式气相除砂塔 |
| CN110130868A (zh) * | 2019-05-20 | 2019-08-16 | 中国石油工程建设有限公司 | 一种页岩气除砂分离系统及方法 |
-
2020
- 2020-07-29 CN CN202010741538.3A patent/CN111852436A/zh active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20130206007A1 (en) * | 2012-02-13 | 2013-08-15 | Specialized Tech Inc. | Desanding apparatus and system |
| CN203329490U (zh) * | 2013-05-24 | 2013-12-11 | 中国石油化工股份有限公司 | 上至式油气旋流过滤器 |
| CN103566698A (zh) * | 2013-11-20 | 2014-02-12 | 四川科宏石油天然气工程有限公司 | 气液固三相分离器 |
| CN205216375U (zh) * | 2015-12-03 | 2016-05-11 | 中国海洋石油总公司 | 油气分离过滤装置 |
| CN205867878U (zh) * | 2016-06-23 | 2017-01-11 | 四川科华石油化工设备工程有限公司 | 一种立式气相除砂塔 |
| CN110130868A (zh) * | 2019-05-20 | 2019-08-16 | 中国石油工程建设有限公司 | 一种页岩气除砂分离系统及方法 |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114737931A (zh) * | 2022-03-23 | 2022-07-12 | 四川宏华石油设备有限公司 | 一种利用压力和流速调节的天然气除砂系统及除砂方法 |
| CN114737931B (zh) * | 2022-03-23 | 2023-12-15 | 四川宏华石油设备有限公司 | 一种利用压力和流速调节的天然气除砂系统及除砂方法 |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Ge Haofei Inventor after: Li Miaoying Inventor after: Zhang Yanan Inventor after: Chen Bing Inventor after: Si Wenhua Inventor after: Guan Zheng Inventor after: Sui Xin Inventor before: Guan Xiaoming Inventor before: Hu Xiaoyang Inventor before: Ge Haofei Inventor before: Li Miaoying Inventor before: Si Wenhua Inventor before: Guan Zheng Inventor before: Sheng Huanhuan Inventor before: Sui Xin |
|
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20201030 |