CN201043457Y - 一种适用于携载式防砂射孔器的射孔弹 - Google Patents
一种适用于携载式防砂射孔器的射孔弹 Download PDFInfo
- Publication number
- CN201043457Y CN201043457Y CNU2007200310338U CN200720031033U CN201043457Y CN 201043457 Y CN201043457 Y CN 201043457Y CN U2007200310338 U CNU2007200310338 U CN U2007200310338U CN 200720031033 U CN200720031033 U CN 200720031033U CN 201043457 Y CN201043457 Y CN 201043457Y
- Authority
- CN
- China
- Prior art keywords
- perforating
- perforating bullet
- perforator
- cavity liner
- sand control
- 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.)
- Expired - Lifetime
Links
Images
Landscapes
- Toys (AREA)
Abstract
Description
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNU2007200310338U CN201043457Y (zh) | 2007-01-11 | 2007-01-11 | 一种适用于携载式防砂射孔器的射孔弹 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNU2007200310338U CN201043457Y (zh) | 2007-01-11 | 2007-01-11 | 一种适用于携载式防砂射孔器的射孔弹 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN201043457Y true CN201043457Y (zh) | 2008-04-02 |
Family
ID=39258351
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNU2007200310338U Expired - Lifetime CN201043457Y (zh) | 2007-01-11 | 2007-01-11 | 一种适用于携载式防砂射孔器的射孔弹 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN201043457Y (zh) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102022100A (zh) * | 2009-09-11 | 2011-04-20 | 营口市石光石油机械有限责任公司 | 油井用串联式复合射孔-控砂装置 |
CN103424035A (zh) * | 2013-08-16 | 2013-12-04 | 中国工程物理研究院化工材料研究所 | 一种炸高可控的无杵聚能药型罩 |
CN103590789A (zh) * | 2013-11-20 | 2014-02-19 | 中国石油集团川庆钻探工程有限公司测井公司 | 一种通用型油气井用油管穿孔弹的药型罩及制备方法 |
CN110145972A (zh) * | 2019-05-17 | 2019-08-20 | 四川石油射孔器材有限责任公司 | 用于射孔弹的密度梯度功能药型罩及其制造方法 |
-
2007
- 2007-01-11 CN CNU2007200310338U patent/CN201043457Y/zh not_active Expired - Lifetime
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102022100A (zh) * | 2009-09-11 | 2011-04-20 | 营口市石光石油机械有限责任公司 | 油井用串联式复合射孔-控砂装置 |
CN103424035A (zh) * | 2013-08-16 | 2013-12-04 | 中国工程物理研究院化工材料研究所 | 一种炸高可控的无杵聚能药型罩 |
CN103590789A (zh) * | 2013-11-20 | 2014-02-19 | 中国石油集团川庆钻探工程有限公司测井公司 | 一种通用型油气井用油管穿孔弹的药型罩及制备方法 |
CN103590789B (zh) * | 2013-11-20 | 2016-09-28 | 中国石油集团川庆钻探工程有限公司测井公司 | 一种通用型油气井用油管穿孔弹的药型罩及制备方法 |
CN110145972A (zh) * | 2019-05-17 | 2019-08-20 | 四川石油射孔器材有限责任公司 | 用于射孔弹的密度梯度功能药型罩及其制造方法 |
CN110145972B (zh) * | 2019-05-17 | 2021-06-22 | 四川石油射孔器材有限责任公司 | 用于射孔弹的密度梯度功能药型罩及其制造方法 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN201043457Y (zh) | 一种适用于携载式防砂射孔器的射孔弹 | |
CA2416616C (en) | Lead free liner composition for shaped charges | |
CN103352895B (zh) | 一种液压冲击器 | |
CN111472731B (zh) | 用于复合射孔的延时真空负压环保射孔装置 | |
CN201531259U (zh) | 油气井用高孔密深穿透射孔器的射孔弹 | |
CN100455978C (zh) | 一种双向聚能拉张成型爆破管 | |
CN111255421A (zh) | 一种致密油气储层射孔弹 | |
CN202970657U (zh) | 分体式开孔弹 | |
CN209244496U (zh) | 具有特定长度比、重量比的活塞和钻头配套结构及冲击器 | |
CN108798574A (zh) | 一种带减震功能的双轴承钻井取芯悬挂装置 | |
CN208106310U (zh) | 一种双腔式外套管结构的冲击器 | |
CN101220739B (zh) | 油气井用动态负压装置 | |
CN108222817A (zh) | 一种双腔式外套管结构的冲击器 | |
CN103899265A (zh) | 大颗粒取芯枪 | |
CN204944328U (zh) | 线性聚能切割器 | |
CN202081873U (zh) | 通用式动态负压射孔器 | |
CN2809210Y (zh) | 油气井增效射孔弹 | |
CN2825941Y (zh) | 油气井双射流复合射孔器枪体总成 | |
CN2470533Y (zh) | 油气井用凸台型装药增效射孔弹 | |
CN203114256U (zh) | 动态负压射孔作业的泄压装置 | |
CN209654040U (zh) | 一种用于地铁盾构孤石和突出岩石爆破的射孔枪 | |
CN206205864U (zh) | 大位移井射孔用射孔弹 | |
CN201209434Y (zh) | 油气井用高孔密高效射孔器 | |
CN209485159U (zh) | 聚能水力控制爆破药卷 | |
CN106150345A (zh) | 水井用快速节能潜孔锤的配气系统 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: BEIJING DADE GUANGYUAN OIL TECHNOLOGY SERVICE CO., Free format text: FORMER OWNER: XI'AN TONGYUAN PETROLEUM TECHNOLOGY CO., LTD. Effective date: 20090619 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20090619 Address after: Room 1401, block C, Yuanda center, No. 5 Zhong Yi Road, Beijing, Chaoyang District, 100101 Patentee after: BEIJING DADE GUANGYUAN PETROLEUM TECHNOLOGY SERVICE CO., LTD. Address before: Shaanxi city of Xi'an province science and technology high tech Zone two Road Software Park Lege Tang D301, zip code: 710075 Patentee before: Xi'an Tongyuan Petrotech Co., Ltd. |
|
CX01 | Expiry of patent term |
Granted publication date: 20080402 |
|
EXPY | Termination of patent right or utility model |