CN109667560B - 一种安全可靠的闸阀井口 - Google Patents
一种安全可靠的闸阀井口 Download PDFInfo
- Publication number
- CN109667560B CN109667560B CN201910146935.3A CN201910146935A CN109667560B CN 109667560 B CN109667560 B CN 109667560B CN 201910146935 A CN201910146935 A CN 201910146935A CN 109667560 B CN109667560 B CN 109667560B
- Authority
- CN
- China
- Prior art keywords
- valve
- gate valve
- pipeline
- manual flat
- wellhead
- 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.)
- Active
Links
- 239000012535 impurity Substances 0.000 claims abstract description 52
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 33
- 238000004519 manufacturing process Methods 0.000 claims abstract description 23
- 238000001514 detection method Methods 0.000 claims abstract description 22
- 238000007789 sealing Methods 0.000 claims description 51
- 238000005406 washing Methods 0.000 claims description 7
- 239000007787 solid Substances 0.000 claims description 4
- 238000009434 installation Methods 0.000 claims description 3
- 238000007599 discharging Methods 0.000 abstract 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 239000003129 oil well Substances 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
Images
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
- E21B33/00—Sealing or packing boreholes or wells
- E21B33/02—Surface sealing or packing
- E21B33/03—Well heads; Setting-up thereof
-
- 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
- E21B34/00—Valve arrangements for boreholes or wells
- E21B34/02—Valve arrangements for boreholes or wells in well heads
-
- 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
- E21B43/34—Arrangements for separating materials produced by the well
Abstract
Description
Claims (9)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910146935.3A CN109667560B (zh) | 2019-02-27 | 2019-02-27 | 一种安全可靠的闸阀井口 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910146935.3A CN109667560B (zh) | 2019-02-27 | 2019-02-27 | 一种安全可靠的闸阀井口 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN109667560A CN109667560A (zh) | 2019-04-23 |
CN109667560B true CN109667560B (zh) | 2021-03-26 |
Family
ID=66152348
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201910146935.3A Active CN109667560B (zh) | 2019-02-27 | 2019-02-27 | 一种安全可靠的闸阀井口 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN109667560B (zh) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112727431B (zh) * | 2021-01-12 | 2022-04-01 | 西南石油大学 | 一种用于煤炭地下气化的多功能生产井井口装置 |
CN113482566A (zh) * | 2021-08-18 | 2021-10-08 | 姜水 | 掺水工艺组合井口 |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4106562A (en) * | 1977-05-16 | 1978-08-15 | Union Oil Company Of California | Wellhead apparatus |
US6419730B1 (en) * | 2000-08-28 | 2002-07-16 | Felix Chavez | Gas transmission system including a water separator |
BRPI0515492B1 (pt) * | 2004-09-21 | 2016-08-02 | Benthic Geotech Pty Ltd | aparelho de monitoração de gás remoto para perfuração de leito do mar |
CN202128983U (zh) * | 2011-05-11 | 2012-02-01 | 启东市供销机械有限公司 | 一种除尘箱 |
CN202270431U (zh) * | 2011-09-07 | 2012-06-13 | 河南奔马股份有限公司 | 一种新型油气分离器 |
CN202250023U (zh) * | 2011-10-21 | 2012-05-30 | 中国石油天然气股份有限公司 | 气井井口简易除砂装置 |
CN202338257U (zh) * | 2011-11-07 | 2012-07-18 | 中国石油天然气股份有限公司 | 连续油管排水采气密封悬挂一体化井口装置 |
CN102886187A (zh) * | 2012-10-24 | 2013-01-23 | 无锡市通和工机有限公司 | 烟道除尘装置 |
CN104747115B (zh) * | 2015-03-10 | 2018-01-30 | 西南石油大学 | 一种煤层气抽排井多功能井口装置 |
CN205806743U (zh) * | 2016-07-18 | 2016-12-14 | 温州万强法兰科技有限公司 | 一种带除尘功能的组合法兰 |
CN205913838U (zh) * | 2016-08-29 | 2017-02-01 | 江苏捷达离心机制造有限公司 | 悬浮液浓缩用过滤器 |
CN208122825U (zh) * | 2018-04-17 | 2018-11-20 | 盐城市骊麟石油机械有限公司 | 一种采油井口装置 |
CN208473820U (zh) * | 2018-06-08 | 2019-02-05 | 中国石油天然气股份有限公司 | 注水掺稀一体化管柱及采油树装置 |
-
2019
- 2019-02-27 CN CN201910146935.3A patent/CN109667560B/zh active Active
Also Published As
Publication number | Publication date |
---|---|
CN109667560A (zh) | 2019-04-23 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN109667560B (zh) | 一种安全可靠的闸阀井口 | |
CN109653701B (zh) | 一种具有过滤功效的多头压裂井口 | |
CN109281372A (zh) | 一种用于排水工程的排水设备 | |
CN209742963U (zh) | 自重式排渣放水器 | |
CN113586129B (zh) | 一种自动放水器 | |
CN207470783U (zh) | 自动进排气装置 | |
CN103114838B (zh) | 高压自动排砂装置 | |
CN215142572U (zh) | 一种闸门泵的冲洗系统 | |
CN210263319U (zh) | 虹吸式雨水管末端控制设备 | |
CN112268218B (zh) | 一种蒸汽管道自动排水装置及其排水方法 | |
US9765578B2 (en) | Sanitary check valve to prevent well contamination | |
CN215568339U (zh) | 一种具有过滤及反冲洗功能的高速空气阀 | |
CN214530729U (zh) | 一种地下压力排水系统 | |
CN116255497B (zh) | 一种基于双浮子阀的防堵塞密封结构 | |
CN215256303U (zh) | 一种外置机械阀式新型负压自动放水器 | |
CN115501719B (zh) | 一种分水滤气器 | |
CN112942395B (zh) | 一种地下压力排水系统 | |
CN211900691U (zh) | 一种用于高瓦斯矿井的瓦斯抽采常闭式自动放水器 | |
CN214889076U (zh) | 一种灌浆工程中压水试验的止水阀 | |
CN216459432U (zh) | 一种有效防止高温浮选矿浆回流的装置 | |
CN218599051U (zh) | 飞机防溢流排水快速接头 | |
CN214530740U (zh) | 一种易清洁的单向阀及地下压力排水系统 | |
CN207829950U (zh) | 一种矿用防堵自动放水器 | |
CN216408134U (zh) | 一种长距离输水管路负水锤效应消除器 | |
CN219863173U (zh) | 可防堵塞的市政道路工程雨水排放系统 |
Legal Events
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 | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A safe and reliable gate valve wellhead Effective date of registration: 20211129 Granted publication date: 20210326 Pledgee: Bank of Nanjing Co.,Ltd. Yancheng branch Pledgor: JIANGSU XIONGYUE PETROLEUM MECHANICAL EQUIPMENT MANUFACTURING Co.,Ltd. Registration number: Y2021320010507 |
|
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 | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20220215 Granted publication date: 20210326 Pledgee: Bank of Nanjing Co.,Ltd. Yancheng branch Pledgor: JIANGSU XIONGYUE PETROLEUM MECHANICAL EQUIPMENT MANUFACTURING Co.,Ltd. Registration number: Y2021320010507 |
|
PE01 | Entry into force 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 invention: A safe and reliable gate valve wellhead Effective date of registration: 20220907 Granted publication date: 20210326 Pledgee: Postal Savings Bank of China Co.,Ltd. Binhai County Sub branch Pledgor: JIANGSU XIONGYUE PETROLEUM MECHANICAL EQUIPMENT MANUFACTURING Co.,Ltd. Registration number: Y2022320010507 |
|
PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20230216 Granted publication date: 20210326 Pledgee: Postal Savings Bank of China Co.,Ltd. Binhai County Sub branch Pledgor: JIANGSU XIONGYUE PETROLEUM MECHANICAL EQUIPMENT MANUFACTURING Co.,Ltd. Registration number: Y2022320010507 |