CN107246243A - 一种提高油井井口温度的防偏磨防腐蚀隔热保温油管 - Google Patents
一种提高油井井口温度的防偏磨防腐蚀隔热保温油管 Download PDFInfo
- Publication number
- CN107246243A CN107246243A CN201710074967.8A CN201710074967A CN107246243A CN 107246243 A CN107246243 A CN 107246243A CN 201710074967 A CN201710074967 A CN 201710074967A CN 107246243 A CN107246243 A CN 107246243A
- Authority
- CN
- China
- Prior art keywords
- heat
- oil
- tetrafluoro
- conductive
- tubing
- 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
- 239000003129 oil well Substances 0.000 title claims abstract description 53
- 238000009413 insulation Methods 0.000 title claims abstract description 41
- 238000004321 preservation Methods 0.000 title claims abstract description 20
- 238000005299 abrasion Methods 0.000 title claims abstract description 17
- 230000002265 prevention Effects 0.000 title claims abstract description 17
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 39
- 229910052802 copper Inorganic materials 0.000 claims abstract description 39
- 239000010949 copper Substances 0.000 claims abstract description 39
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 25
- 239000010959 steel Substances 0.000 claims abstract description 25
- 230000008878 coupling Effects 0.000 claims abstract description 17
- 238000010168 coupling process Methods 0.000 claims abstract description 17
- 238000005859 coupling reaction Methods 0.000 claims abstract description 17
- 239000000463 material Substances 0.000 claims description 10
- 239000003973 paint Substances 0.000 claims description 8
- 238000009434 installation Methods 0.000 claims description 7
- 230000015572 biosynthetic process Effects 0.000 claims description 5
- 238000002347 injection Methods 0.000 claims description 5
- 239000007924 injection Substances 0.000 claims description 5
- 239000000203 mixture Substances 0.000 claims description 3
- PXGOKWXKJXAPGV-UHFFFAOYSA-N Fluorine Chemical compound FF PXGOKWXKJXAPGV-UHFFFAOYSA-N 0.000 claims 1
- 229910052731 fluorine Inorganic materials 0.000 claims 1
- 239000011737 fluorine Substances 0.000 claims 1
- 238000005260 corrosion Methods 0.000 abstract description 6
- 230000007797 corrosion Effects 0.000 abstract description 6
- 238000001514 detection method Methods 0.000 abstract description 3
- 230000000694 effects Effects 0.000 abstract description 2
- 239000003921 oil Substances 0.000 description 42
- 238000000034 method Methods 0.000 description 13
- 238000004519 manufacturing process Methods 0.000 description 7
- 238000011084 recovery Methods 0.000 description 7
- 239000002184 metal Substances 0.000 description 4
- 229910052751 metal Inorganic materials 0.000 description 4
- 239000003208 petroleum Substances 0.000 description 4
- 239000010779 crude oil Substances 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 2
- 238000005097 cold rolling Methods 0.000 description 2
- 239000003607 modifier Substances 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 229910001369 Brass Inorganic materials 0.000 description 1
- 229910000881 Cu alloy Inorganic materials 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000010951 brass Substances 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 210000004209 hair Anatomy 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
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
- E21B17/00—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings
- E21B17/003—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings with electrically conducting or insulating means
-
- 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
- E21B36/00—Heating, cooling or insulating arrangements for boreholes or wells, e.g. for use in permafrost zones
- E21B36/003—Insulating arrangements
-
- 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
- E21B36/00—Heating, cooling or insulating arrangements for boreholes or wells, e.g. for use in permafrost zones
- E21B36/005—Heater surrounding production tube
-
- 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
- E21B36/00—Heating, cooling or insulating arrangements for boreholes or wells, e.g. for use in permafrost zones
- E21B36/04—Heating, cooling or insulating arrangements for boreholes or wells, e.g. for use in permafrost zones using electrical heaters
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L59/00—Thermal insulation in general
- F16L59/02—Shape or form of insulating materials, with or without coverings integral with the insulating materials
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)
- General Engineering & Computer Science (AREA)
- Earth Drilling (AREA)
Abstract
Description
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710074967.8A CN107246243B (zh) | 2017-02-13 | 2017-02-13 | 一种提高油井井口温度的防偏磨防腐蚀隔热保温油管 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710074967.8A CN107246243B (zh) | 2017-02-13 | 2017-02-13 | 一种提高油井井口温度的防偏磨防腐蚀隔热保温油管 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN107246243A true CN107246243A (zh) | 2017-10-13 |
CN107246243B CN107246243B (zh) | 2019-11-05 |
Family
ID=60016404
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201710074967.8A Active CN107246243B (zh) | 2017-02-13 | 2017-02-13 | 一种提高油井井口温度的防偏磨防腐蚀隔热保温油管 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN107246243B (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109138951A (zh) * | 2018-09-07 | 2019-01-04 | 沧州润涛石油设备有限公司 | 一种适用于稠油开采的高效保温加热油管 |
Citations (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4453570A (en) * | 1981-06-29 | 1984-06-12 | Chevron Research Company | Concentric tubing having bonded insulation within the annulus |
CN2544086Y (zh) * | 2002-06-14 | 2003-04-09 | 孟范中 | 稠油开采新型保温采油管 |
CN201209429Y (zh) * | 2008-04-18 | 2009-03-18 | 耿涛 | 电加热油管清蜡防蜡装置 |
WO2010023519A1 (fr) * | 2008-08-26 | 2010-03-04 | Total S.A. | Procédé d'extraction d'hydrocarbures par chauffage haute frequence d'une formation souterraine en situ |
CN102953688A (zh) * | 2012-11-23 | 2013-03-06 | 中国石油集团渤海石油装备制造有限公司 | 一种涂层真空隔热油管 |
CN103161428A (zh) * | 2013-03-27 | 2013-06-19 | 南京工业大学 | 提高油井出口处油温的方法及油井结构 |
CN103382814A (zh) * | 2013-07-25 | 2013-11-06 | 沧州润涛石油设备有限公司 | 柔性电热抽油杆 |
CN104328441A (zh) * | 2014-10-27 | 2015-02-04 | 西安石油大学 | 一种非金属导电型油井防偏磨防腐器及其制作方法 |
CN104712298A (zh) * | 2015-03-23 | 2015-06-17 | 朱长林 | 一种真空加热油管 |
CN105201416A (zh) * | 2015-09-08 | 2015-12-30 | 宝鸡石油钢管有限责任公司 | 一种钛合金隔热油管及其制造方法 |
CN106014269A (zh) * | 2016-04-25 | 2016-10-12 | 曹俊杰 | 一种油井用隔热保温防磨油管 |
CN106089107A (zh) * | 2016-08-12 | 2016-11-09 | 刘兴仁 | 一种耐磨、内衬耐压、防腐、纳米隔热复合油管 |
-
2017
- 2017-02-13 CN CN201710074967.8A patent/CN107246243B/zh active Active
Patent Citations (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4453570A (en) * | 1981-06-29 | 1984-06-12 | Chevron Research Company | Concentric tubing having bonded insulation within the annulus |
CN2544086Y (zh) * | 2002-06-14 | 2003-04-09 | 孟范中 | 稠油开采新型保温采油管 |
CN201209429Y (zh) * | 2008-04-18 | 2009-03-18 | 耿涛 | 电加热油管清蜡防蜡装置 |
WO2010023519A1 (fr) * | 2008-08-26 | 2010-03-04 | Total S.A. | Procédé d'extraction d'hydrocarbures par chauffage haute frequence d'une formation souterraine en situ |
CN102953688A (zh) * | 2012-11-23 | 2013-03-06 | 中国石油集团渤海石油装备制造有限公司 | 一种涂层真空隔热油管 |
CN103161428A (zh) * | 2013-03-27 | 2013-06-19 | 南京工业大学 | 提高油井出口处油温的方法及油井结构 |
CN103382814A (zh) * | 2013-07-25 | 2013-11-06 | 沧州润涛石油设备有限公司 | 柔性电热抽油杆 |
CN104328441A (zh) * | 2014-10-27 | 2015-02-04 | 西安石油大学 | 一种非金属导电型油井防偏磨防腐器及其制作方法 |
CN104712298A (zh) * | 2015-03-23 | 2015-06-17 | 朱长林 | 一种真空加热油管 |
CN105201416A (zh) * | 2015-09-08 | 2015-12-30 | 宝鸡石油钢管有限责任公司 | 一种钛合金隔热油管及其制造方法 |
CN106014269A (zh) * | 2016-04-25 | 2016-10-12 | 曹俊杰 | 一种油井用隔热保温防磨油管 |
CN106089107A (zh) * | 2016-08-12 | 2016-11-09 | 刘兴仁 | 一种耐磨、内衬耐压、防腐、纳米隔热复合油管 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109138951A (zh) * | 2018-09-07 | 2019-01-04 | 沧州润涛石油设备有限公司 | 一种适用于稠油开采的高效保温加热油管 |
Also Published As
Publication number | Publication date |
---|---|
CN107246243B (zh) | 2019-11-05 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
AU2003265463B2 (en) | Threaded pipe joint | |
US6955221B2 (en) | Active heating of thermally insulated flowlines | |
CN106285502B (zh) | 一种复合涂层隔热防腐油管 | |
CN104100210B (zh) | 一种耐磨防腐外裹隔热油管 | |
CN201705207U (zh) | 高温高压空气喷射破岩钻井装置 | |
CN104121431B (zh) | 一种耐磨防腐内衬隔热油管 | |
CN105178877A (zh) | 复合保温油管 | |
CN104100209A (zh) | 一种外裹隔热油管 | |
CN107246243A (zh) | 一种提高油井井口温度的防偏磨防腐蚀隔热保温油管 | |
CN107191139A (zh) | 确定保温隔热防偏磨油管下入深度的确定方法及装置 | |
CN203757290U (zh) | 带有纳米气凝胶毛毡的采油管 | |
CN105464629A (zh) | 潜油隔膜泵复合材料连续管采油系统 | |
CN106014269B (zh) | 一种油井用隔热保温防磨油管 | |
CN205063843U (zh) | 复合保温油管 | |
US20200011472A1 (en) | Oilfield tubing and methods for making oilfield tubing | |
CN107345610A (zh) | 防腐直埋外压式波纹膨胀节 | |
CN208106336U (zh) | 一种提高油井井口温度的防偏磨防腐蚀隔热保温油管 | |
CN104847281A (zh) | 一种直连型真空隔热油管 | |
US20120034120A1 (en) | Arrangement for hydrocarbon extraction in wells using progressive cavity pumps | |
CN110331947A (zh) | 一种在油管内可拆卸的内保温油管 | |
CN206205808U (zh) | 一种石油管道管接箍结构 | |
CN105275422A (zh) | 热采套管头 | |
CN104197113A (zh) | 一种三层复合油管及制作方法 | |
CN205638251U (zh) | 一种油井用隔热保温防磨油管 | |
CN110029947B (zh) | 一种可伸缩组合套管 |
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 | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20210623 Address after: 053700 Gaozhuang village, Fucheng Town, Fucheng County, Hengshui City, Hebei Province Patentee after: Hebei Huanya petroleum drilling and production technology Co.,Ltd. Address before: No.7, dongdou village, xixingdian Township, Botou City, Hebei Province Patentee before: Cao Junjie Patentee before: Li Guodong |
|
CP01 | Change in the name or title of a patent holder | ||
CP01 | Change in the name or title of a patent holder |
Address after: 053700 Gaozhuang village, Fucheng Town, Fucheng County, Hengshui City, Hebei Province Patentee after: Hebei Huanya petroleum drilling and production technology Co.,Ltd. Address before: 053700 Gaozhuang village, Fucheng Town, Fucheng County, Hengshui City, Hebei Province Patentee before: Hebei Huanya petroleum drilling and production technology Co.,Ltd. |