公开(公告)号：US10011776B2

公开(公告)日：2018-07-03

申请号：US14758288

申请日：2013-12-27

申请人： ENI S.P.A.

发明人： Marco Paturzo ,  Mauro Favaretto ,  Marzio Piazza ,  Pio Forzatti ,  Gianpiero Groppi ,  Luca Lietti ,  Enrico Tronconi ,  Carlo Giorgio Visconti

IPC分类号： B01J19/24 ,  C10G2/00

CPC分类号： C10G2/341 ,  B01J19/2485 ,  B01J2219/2404 ,  B01J2219/2407 ,  B01J2219/2411 ,  B01J2219/243 ,  B01J2219/2434 ,  B01J2219/2443 ,  B01J2219/2445 ,  B01J2219/2446 ,  C10G2/332 ,  Y10T29/49828

摘要： A multi-structured tubular element for producing a reactor for effecting exothermic/endothermic chemical reactions, comprises two or more monolithic thermoconductive bodies, assembled together so that each has a part of the side surface interfaced with the side surface of one or more monolithic thermoconductive bodies adjacent thereto, so as to form as a whole, a honeycomb structure containing a plurality of longitudinal channels extending from one end to the other of said tubular element, suitable for being filled with a granular catalytic solid.

公开(公告)号：US20220381675A1

公开(公告)日：2022-12-01

申请号：US17640404

申请日：2020-09-04

申请人： ENI S.P.A.

发明人： Silvia Haiz ,  Andrea Biondi ,  Mauro Favaretto

IPC分类号： G01N19/02 ,  G01N3/08 ,  G01N33/24 ,  E21B49/02

摘要： The present disclosure relates to the drilling of oil wells and more particularly to a testing tool, a testing assembly and method for use in measuring selected rock mechanics characteristics downhole.

公开(公告)号：US10808524B2

公开(公告)日：2020-10-20

申请号：US16316520

申请日：2017-07-14

申请人： ENI S.p.A.

发明人： Sebastiano Burrafato ,  Alessandro Puliti ,  Claudio Molaschi ,  Mauro Favaretto

IPC分类号： G01V3/00 ,  E21B47/13 ,  H04B1/18 ,  H04B3/03 ,  H04B3/26

摘要： System for cableless bidirectional data transmission in a well for the extraction of formation fluids comprising: a plurality of rods connected to each other in succession so as to form a rod string, which extends from the surface to the bottom of the well, the rod string being associable with a plurality of sensors configured for continuously detecting a plurality of parameters relating to the fluids circulating in the well and to the rock formation surrounding the well and/or to safety devices or other remote-controlled well instrumentation; a plurality of communication modules applied at predefined distances along the rod string and configured for the transmission of signals from and towards the bottom of the well; each of the communication modules including at least one metal plate.

公开(公告)号：US20150353838A1

公开(公告)日：2015-12-10

申请号：US14758288

申请日：2013-12-27

申请人： ENI S.P.A. ,  POLITECNICO DI MILANO

发明人： Marco Paturzo ,  Mauro Favaretto ,  Marzio PIAZZA ,  Pio Forzatti ,  Gianpiero Groppi ,  Luca Lietti ,  Enrico Tronconi ,  Carlo Giorgio Visconti

IPC分类号： C10G2/00

CPC分类号： C10G2/341 ,  B01J19/2485 ,  B01J2219/2404 ,  B01J2219/2407 ,  B01J2219/2411 ,  B01J2219/243 ,  B01J2219/2434 ,  B01J2219/2443 ,  B01J2219/2445 ,  B01J2219/2446 ,  C10G2/332 ,  Y10T29/49828

摘要： A multi-structured tubular element for producing a reactor for effecting exothermic/endothermic chemical reactions, comprises two or more monolithic thermoconductive bodies, assembled together so that each has a part of the side surface interfaced with the side surface of one or more monolithic thermoconductive bodies adjacent thereto, so as to form as a whole, a honeycomb structure containing a plurality of longitudinal channels extending from one end to the other of said tubular element, suitable for being filled with a granular catalytic solid.

摘要翻译： 用于制造用于实现放热/吸热化学反应的反应器的多结构管状元件包括两个或更多个整体式导热体，组装在一起，使得每个具有与一个或多个整体式导热体的侧表面接合的侧面的一部分 从而整体形成蜂窝结构体，该蜂窝结构体包含多个从所述管状元件的一端延伸到另一个的纵向通道，适用于填充粒状催化剂固体。