-
公开(公告)号：US11920722B2
公开(公告)日：2024-03-05
申请号：US17288662
申请日：2019-10-24
发明人： Hugo Francisco Lisboa Santos , Ney Robinson Salvi Dos Reis , Maurício Galassi , Lincoln Homero Thome Ferreira , Igor Mendes Ursine Krettli , Hardy Leonardo Da Cunha Pereira Pinto , Tiago Becker , Rafael Antônio Comparsi Laranja , Luciana Porcher Nedel , Laura Amaya Torres , Jose Abel Ticona Larico , Jaime Andrés Riascos Salas , Gabrielle Almeida De Souza , Filipe Paixão Geiger , Fabiano Disconzi Wildner , Eduardo Antonio Wink De Menezes , Eduardo Donadel Basso , David Steeven Villa Salazar , Eduardo André Perondi , Anderson Maciel , Dante Augusto Couto Barone , Juliano Morato Franz
IPC分类号： B08B9/055 , B08B9/053 , F16L55/30 , F16L55/46 , F16L101/12
CPC分类号： F16L55/46 , B08B9/0535 , B08B9/055 , B08B2209/045 , B08B2209/055 , F16L55/30 , F16L2101/12
摘要： The present invention relates to an intervention drive pig comprising an umbilical. In this scenario, the present invention provides an intervention drive pig comprising an umbilical, wherein the umbilical (6) is manufactured from a low-density material, wherein the umbilical (6) comprises an external covering of material having a low coefficient of friction.
-
公开(公告)号：US11668156B2
公开(公告)日：2023-06-06
申请号：US17189888
申请日：2021-03-02
发明人： Lincoln Homero Thome Ferreira , Ney Robinson Salvi Dos Reis , Igor Mendes-Ursine Krettli , Hugo Francisco Lisboa Santos , Hardy Leonardo Da Cunha Pereira Pinto , Mauricio Galassi
IPC分类号： E21B33/076 , E21B23/00
CPC分类号： E21B33/076 , E21B23/00 , E21B23/001
摘要： The present invention relates to methods of inserting and removing tools and/or robots into/from inside subsea oil wells. In this scenario, the present invention provides a system for insertion and removal of a device (30) in a subsea oil well (20), said system comprising (i) a WCT assembly (10) comprising a removable protective cap (40) and (ii) a WCT tool (50) connected to a receptacle (60) comprising within it the device (30), wherein the WCT tool (50) is suitable for being inserted in the place where the protective cap (40) is coupled, wherein at least one of receptacle (60) and WCT tool (50) is able to be opened or closed, releasing the device (30) into the subsea oil well (20) or retaining same inside the receptacle (60). The invention further provides methods of inserting and removing a device (30) into/from a subsea oil well (20).
-
公开(公告)号：US11603732B2
公开(公告)日：2023-03-14
申请号：US16630137
申请日：2018-07-13
发明人： Lincoln Homero Thome Ferreira , Ney Robinson Salvi Dos Reis , Igor Mendes-Ursine Krettli , Hugo Francisco Lisboa Santos , Hardy Leonardo Da Cunha Pereira Pinto , Mauricio Galassi
IPC分类号： E21B33/076 , E21B23/00
摘要： The present invention relates to methods of inserting and removing tools and/or robots into/from inside subsea oil wells. In this scenario, the present invention provides a system for insertion and removal of a device (30) in a subsea oil well (20), said system comprising (i) a WCT assembly (10) comprising a removable protective cap (40) and (ii) a WCT tool (50) connected to a receptacle (60) comprising within it the device (30), wherein the WCT tool (50) is suitable for being inserted in the place where the protective cap (40) is coupled, wherein at least one of receptacle (60) and WCT tool (50) is able to be opened or closed, releasing the device (30) into the subsea oil well (20) or retaining same inside the receptacle (60). The invention further provides methods of inserting and removing a device (30) into/from a subsea oil well (20).
-
-
搜索结果
3 条记录 (耗时 0.012 秒)
