CN116906016B - 一种注水防腐中心管 - Google Patents
一种注水防腐中心管 Download PDFInfo
- Publication number
- CN116906016B CN116906016B CN202311177942.2A CN202311177942A CN116906016B CN 116906016 B CN116906016 B CN 116906016B CN 202311177942 A CN202311177942 A CN 202311177942A CN 116906016 B CN116906016 B CN 116906016B
- Authority
- CN
- China
- Prior art keywords
- butt joint
- water injection
- sealing
- adjacent
- injection pipe
- 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
Classifications
-
- 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
- E21B43/16—Enhanced recovery methods for obtaining hydrocarbons
- E21B43/20—Displacing by water
-
- 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
- E21B17/00—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings
-
- 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
- E21B17/00—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings
- E21B17/02—Couplings; joints
-
- 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
- E21B17/00—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings
- E21B17/10—Wear protectors; Centralising devices, e.g. stabilisers
- E21B17/1085—Wear protectors; Blast joints; Hard facing
-
- 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
- E21B34/00—Valve arrangements for boreholes or wells
- E21B34/06—Valve arrangements for boreholes or wells in wells
-
- 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
- E21B2200/00—Special features related to earth drilling for obtaining oil, gas or water
- E21B2200/04—Ball valves
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Mining & Mineral Resources (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Mechanical Engineering (AREA)
- Pipeline Systems (AREA)
Abstract
Description
Claims (3)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311177942.2A CN116906016B (zh) | 2023-09-13 | 2023-09-13 | 一种注水防腐中心管 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311177942.2A CN116906016B (zh) | 2023-09-13 | 2023-09-13 | 一种注水防腐中心管 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN116906016A CN116906016A (zh) | 2023-10-20 |
| CN116906016B true CN116906016B (zh) | 2023-11-21 |
Family
ID=88358840
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311177942.2A Active CN116906016B (zh) | 2023-09-13 | 2023-09-13 | 一种注水防腐中心管 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116906016B (zh) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117260270B (zh) * | 2023-11-17 | 2024-01-16 | 山东兆鑫石油工具有限公司 | 不锈钢内衬防腐油管端面固定式翻边以及焊接装置 |
| CN117905397B (zh) * | 2024-03-19 | 2024-06-14 | 胜利油田胜机石油装备有限公司 | 一种具有双密封结构的电镀防腐气密油套管 |
| CN118029896B (zh) * | 2024-04-11 | 2024-06-07 | 胜利油田胜机石油装备有限公司 | 一种耐腐蚀电镀抽油杆 |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02119585U (zh) * | 1989-03-14 | 1990-09-26 | ||
| CN1220716A (zh) * | 1997-03-27 | 1999-06-23 | 法国瓦罗里克·曼尼斯曼油汽公司 | 管子用螺纹接头 |
| CN214787230U (zh) * | 2020-11-19 | 2021-11-19 | 建湖县永维阀门钻件有限公司 | 一种海洋钻井用隔水管接头 |
-
2023
- 2023-09-13 CN CN202311177942.2A patent/CN116906016B/zh active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02119585U (zh) * | 1989-03-14 | 1990-09-26 | ||
| CN1220716A (zh) * | 1997-03-27 | 1999-06-23 | 法国瓦罗里克·曼尼斯曼油汽公司 | 管子用螺纹接头 |
| CN214787230U (zh) * | 2020-11-19 | 2021-11-19 | 建湖县永维阀门钻件有限公司 | 一种海洋钻井用隔水管接头 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN116906016A (zh) | 2023-10-20 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN116906016B (zh) | 一种注水防腐中心管 | |
| US3860270A (en) | Apparatus for effecting a connection to a tubular member or the like | |
| US10344539B2 (en) | Sealing arrangements for subsea pipe-in-pipe systems | |
| US20230349241A1 (en) | Tubular Coupling Assembly With Modified Buttress Thread | |
| CN211449982U (zh) | 紫铜管件卡压结构 | |
| CN216520074U (zh) | 无死角连接外螺纹接头 | |
| CN222333717U (zh) | 一种抗挤压型高气密封特殊扣油套管 | |
| CN102539078B (zh) | 分体式可重复试验装置 | |
| CN114069540B (zh) | 一种夹持式电缆管道封堵装置及其使用方法 | |
| CN112032447A (zh) | 一种能够适应地质沉降的管道承插口结构 | |
| CN214116913U (zh) | 一种装配式检查井 | |
| CN115468044B (zh) | 一种压力管道安装的连接结构及其连接方法 | |
| CN115899411B (zh) | 一种快速旋卡结构及旋卡接头 | |
| CN105782635B (zh) | 分体式液压修复海底管道装置 | |
| CN117072771A (zh) | 拼接式水泥管内衬结构及其安装方法 | |
| CN114575776B (zh) | 电缆堵水封隔器及其装配方法 | |
| CN203796215U (zh) | 封隔器 | |
| CN211289148U (zh) | 一种密封止退自锁承插管接头 | |
| CN201803034U (zh) | 二片式管卡联接器 | |
| CN112832708B (zh) | 一种用于环空管线的挂钩式封隔器 | |
| CN222616180U (zh) | 一种具有对接机构的顶管 | |
| CN220452992U (zh) | 水利施工管道防渗结构 | |
| CN222760458U (zh) | 一种企口管接口密封结构 | |
| CN220870299U (zh) | 一种装配式管道 | |
| CN221202018U (zh) | 电缆穿管防渗结构 |
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 | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A water injection anti-corrosion center pipe Granted publication date: 20231121 Pledgee: Industrial and Commercial Bank of China Limited Dongying New Area sub branch Pledgor: SHANDONG ZHAOXIN OIL TOOLS CO.,LTD. Registration number: Y2024980030085 |
|
| 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 |
Granted publication date: 20231121 Pledgee: Industrial and Commercial Bank of China Limited Dongying New Area sub branch Pledgor: SHANDONG ZHAOXIN OIL TOOLS CO.,LTD. Registration number: Y2024980030085 |
|
| 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 water injection anti-corrosion center pipe Granted publication date: 20231121 Pledgee: Industrial and Commercial Bank of China Limited Dongying New Area sub branch Pledgor: SHANDONG ZHAOXIN OIL TOOLS CO.,LTD. Registration number: Y2025980057622 |