CN208534458U - 钻井用钻通刮一体化工具 - Google Patents
钻井用钻通刮一体化工具 Download PDFInfo
- Publication number
- CN208534458U CN208534458U CN201820826401.6U CN201820826401U CN208534458U CN 208534458 U CN208534458 U CN 208534458U CN 201820826401 U CN201820826401 U CN 201820826401U CN 208534458 U CN208534458 U CN 208534458U
- Authority
- CN
- China
- Prior art keywords
- drilling
- block teeth
- pipe cleaning
- mandrel
- external member
- 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
- 238000005553 drilling Methods 0.000 title claims abstract description 65
- 238000004140 cleaning Methods 0.000 claims abstract description 71
- 125000006850 spacer group Chemical group 0.000 claims description 16
- 239000000463 material Substances 0.000 claims description 7
- 238000000034 method Methods 0.000 description 9
- 238000010276 construction Methods 0.000 description 8
- 238000010586 diagram Methods 0.000 description 7
- 241000283986 Lepus Species 0.000 description 4
- 239000004568 cement Substances 0.000 description 4
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 4
- 238000007790 scraping Methods 0.000 description 4
- 229910000906 Bronze Inorganic materials 0.000 description 3
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 3
- 239000010974 bronze Substances 0.000 description 3
- 239000003034 coal gas Substances 0.000 description 3
- KUNSUQLRTQLHQQ-UHFFFAOYSA-N copper tin Chemical compound [Cu].[Sn] KUNSUQLRTQLHQQ-UHFFFAOYSA-N 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000003208 petroleum Substances 0.000 description 3
- 239000003345 natural gas Substances 0.000 description 2
- 229910000851 Alloy steel Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 230000009972 noncorrosive effect Effects 0.000 description 1
- 210000000664 rectum Anatomy 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Landscapes
- Processing Of Stones Or Stones Resemblance Materials (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201820826401.6U CN208534458U (zh) | 2018-05-29 | 2018-05-29 | 钻井用钻通刮一体化工具 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201820826401.6U CN208534458U (zh) | 2018-05-29 | 2018-05-29 | 钻井用钻通刮一体化工具 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN208534458U true CN208534458U (zh) | 2019-02-22 |
Family
ID=65381999
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201820826401.6U Active CN208534458U (zh) | 2018-05-29 | 2018-05-29 | 钻井用钻通刮一体化工具 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN208534458U (zh) |
-
2018
- 2018-05-29 CN CN201820826401.6U patent/CN208534458U/zh active Active
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN203961814U (zh) | 锚杆钻机钻杆快速连接机构 | |
CN202031544U (zh) | 高效旋转刮管器 | |
CN109853570B (zh) | 一种混凝土灌注桩桩底沉渣清理装置 | |
CN206581927U (zh) | 一种井下套管内壁刮削器 | |
CN113153156B (zh) | 一种水力联合机械修孔装置及方法 | |
NO319236B1 (no) | Borerorstrengelement for rotasjon | |
CN204899866U (zh) | 高效井筒清洗工具 | |
CN208534458U (zh) | 钻井用钻通刮一体化工具 | |
CN110847860A (zh) | 一种套管刮管器 | |
CN209385888U (zh) | 石油化工管道连接结构 | |
CN114165248A (zh) | 一种通过连杆实现变径的刀盘组件 | |
CN106377051B (zh) | 一种新型毛刷刮管装置 | |
CN111878006A (zh) | 一种复合式旋流液压扶正器 | |
CN110439468A (zh) | 一种旋块式潜孔跟管钻头 | |
CN113374432B (zh) | 一种短钻孔注水孔内旋流聚渣装置及方法 | |
CN201801244U (zh) | 一种水龙带快速收卷工具 | |
CN107639171A (zh) | 多点位扩管器 | |
CN217681593U (zh) | 螺片清土结构、清土器及钻机 | |
CN109989713A (zh) | 一种双向螺旋钻头 | |
CN211287623U (zh) | 一种套管刮管器 | |
CN208928768U (zh) | 一种套管内螺纹清洗装置 | |
CN206166151U (zh) | 一种新型毛刷刮管器 | |
CN207144896U (zh) | 随钻堵漏短接装置 | |
CN105649566A (zh) | 牙轮打捞器 | |
CN220864342U (zh) | 一种可更换叶板的混凝土搅拌臂 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20240221 Address after: 618000 No. 13, Section 1, Zhuhai Road West, Guanghan City, Deyang City, Sichuan Province Patentee after: Sichuan Weichuang Petroleum Equipment Manufacturing Co.,Ltd. Country or region after: China Patentee after: SHANDONG WEICHUANG PETROLEUM TECHNOLOGY Co.,Ltd. Address before: 257000 Dongying District, Dongying City, Shandong Province Patentee before: Wang Yue Country or region before: China |