CN106285544A - 一种热采注汽井口密闭装置 - Google Patents
一种热采注汽井口密闭装置 Download PDFInfo
- Publication number
- CN106285544A CN106285544A CN201510267603.2A CN201510267603A CN106285544A CN 106285544 A CN106285544 A CN 106285544A CN 201510267603 A CN201510267603 A CN 201510267603A CN 106285544 A CN106285544 A CN 106285544A
- Authority
- CN
- China
- Prior art keywords
- wellhead assembly
- steam injection
- seat
- suspension joint
- polished rod
- 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.)
- Granted
Links
- 238000010793 Steam injection (oil industry) Methods 0.000 title claims abstract description 51
- 238000011084 recovery Methods 0.000 title claims abstract description 10
- 239000000725 suspension Substances 0.000 claims abstract description 37
- 238000005086 pumping Methods 0.000 claims abstract description 12
- 238000007789 sealing Methods 0.000 abstract description 8
- 230000009429 distress Effects 0.000 abstract description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 239000003129 oil well Substances 0.000 description 5
- 239000003921 oil Substances 0.000 description 4
- 238000010276 construction Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 235000008331 Pinus X rigitaeda Nutrition 0.000 description 1
- 235000011613 Pinus brutia Nutrition 0.000 description 1
- 241000018646 Pinus brutia Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000036772 blood pressure Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000000295 fuel oil Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
Abstract
Description
Claims (2)
Priority Applications (1)
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CN201510267603.2A CN106285544B (zh) | 2015-05-25 | 2015-05-25 | 一种热采注汽井口密闭装置 |
Applications Claiming Priority (1)
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CN201510267603.2A CN106285544B (zh) | 2015-05-25 | 2015-05-25 | 一种热采注汽井口密闭装置 |
Publications (2)
Publication Number | Publication Date |
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CN106285544A true CN106285544A (zh) | 2017-01-04 |
CN106285544B CN106285544B (zh) | 2024-04-12 |
Family
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Family Applications (1)
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CN201510267603.2A Active CN106285544B (zh) | 2015-05-25 | 2015-05-25 | 一种热采注汽井口密闭装置 |
Country Status (1)
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CN (1) | CN106285544B (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108590563A (zh) * | 2018-04-08 | 2018-09-28 | 中国石油化工股份有限公司 | 螺杆泵井口注汽密封装置及注采一体化光杆密封装置 |
CN108952616A (zh) * | 2018-07-24 | 2018-12-07 | 毛谦明 | 一种做封工具与做封作业方法 |
CN110005366A (zh) * | 2018-01-05 | 2019-07-12 | 中国石油天然气股份有限公司 | 一种向抽油机井注入液体的方法 |
Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4286791A (en) * | 1980-01-14 | 1981-09-01 | Double-E Inc. | Packing assembly for a movable shaft |
US4579350A (en) * | 1984-10-17 | 1986-04-01 | Knox Gary W | Packless stuffing box for polish rods |
US4637458A (en) * | 1986-01-10 | 1987-01-20 | Maraven, S.A. | Blowout preventer for use in combination with a deep well pump |
US4951743A (en) * | 1989-10-25 | 1990-08-28 | Tom Henderson | Environmental leakage protector for recirocating rod fluid displacement arrangements |
WO1994001652A1 (en) * | 1992-07-02 | 1994-01-20 | Tristar Oilfield Services Limited | Joining tubing with a gas tight seal |
US5912316A (en) * | 1996-11-08 | 1999-06-15 | Johnson Matthey, Inc. | Flexible interpenetrating networks formed by epoxy-cyanate ester compositions via a polyamide |
CN200952361Y (zh) * | 2006-09-05 | 2007-09-26 | 张广勇 | 热采注汽一体化悬挂装置 |
CN201007192Y (zh) * | 2006-07-26 | 2008-01-16 | 张广勇 | 高压防喷光杆密封器 |
CN101382051A (zh) * | 2008-10-19 | 2009-03-11 | 马子奇 | 空心杆掺水井口装置 |
CN204627501U (zh) * | 2015-05-25 | 2015-09-09 | 易鲁川 | 一种热采注汽井口密闭装置 |
-
2015
- 2015-05-25 CN CN201510267603.2A patent/CN106285544B/zh active Active
Patent Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4286791A (en) * | 1980-01-14 | 1981-09-01 | Double-E Inc. | Packing assembly for a movable shaft |
US4579350A (en) * | 1984-10-17 | 1986-04-01 | Knox Gary W | Packless stuffing box for polish rods |
US4637458A (en) * | 1986-01-10 | 1987-01-20 | Maraven, S.A. | Blowout preventer for use in combination with a deep well pump |
US4951743A (en) * | 1989-10-25 | 1990-08-28 | Tom Henderson | Environmental leakage protector for recirocating rod fluid displacement arrangements |
WO1994001652A1 (en) * | 1992-07-02 | 1994-01-20 | Tristar Oilfield Services Limited | Joining tubing with a gas tight seal |
US5912316A (en) * | 1996-11-08 | 1999-06-15 | Johnson Matthey, Inc. | Flexible interpenetrating networks formed by epoxy-cyanate ester compositions via a polyamide |
CN201007192Y (zh) * | 2006-07-26 | 2008-01-16 | 张广勇 | 高压防喷光杆密封器 |
CN200952361Y (zh) * | 2006-09-05 | 2007-09-26 | 张广勇 | 热采注汽一体化悬挂装置 |
CN101382051A (zh) * | 2008-10-19 | 2009-03-11 | 马子奇 | 空心杆掺水井口装置 |
CN204627501U (zh) * | 2015-05-25 | 2015-09-09 | 易鲁川 | 一种热采注汽井口密闭装置 |
Non-Patent Citations (2)
Title |
---|
A.H. JUCH: "New Concepts in Sucker-Rod Pump Design", 《J PET TECHNOL》, vol. 21, no. 3, 1 March 1969 (1969-03-01), pages 342 * |
陈景世;张志华;袁杰;刘东亮;张韬;马红梅;冯新永;: "不动管柱热采井口光杆密封装置", 石油机械, no. 07, 31 July 2009 (2009-07-31) * |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110005366A (zh) * | 2018-01-05 | 2019-07-12 | 中国石油天然气股份有限公司 | 一种向抽油机井注入液体的方法 |
CN110005366B (zh) * | 2018-01-05 | 2021-07-02 | 中国石油天然气股份有限公司 | 一种向抽油机井注入液体的方法 |
CN108590563A (zh) * | 2018-04-08 | 2018-09-28 | 中国石油化工股份有限公司 | 螺杆泵井口注汽密封装置及注采一体化光杆密封装置 |
CN108952616A (zh) * | 2018-07-24 | 2018-12-07 | 毛谦明 | 一种做封工具与做封作业方法 |
CN108952616B (zh) * | 2018-07-24 | 2021-09-17 | 毛谦明 | 一种做封工具与做封作业方法 |
Also Published As
Publication number | Publication date |
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CN106285544B (zh) | 2024-04-12 |
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Effective date of registration: 20240314 Address after: 257000 North of South 2nd Road, Dongying District (Dongying High tech Industrial Development Zone), Dongying, Shandong Province, east of No. 14 Road, Shengli Industrial Park Applicant after: DONGYING JINYILAI PETROLEUM MACHINERY Co.,Ltd. Country or region after: China Address before: 1-667 mailbox, Shengli oil production plant, Dongying District, Shandong, Dongying 257051, China Applicant before: Yi Luchuan Country or region before: China |
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