Zobrazeno 1 - 10
of 12
pro vyhledávání: '"Roni Abensur Gandelman"'
Autor:
Bruno Barduchi, Andre Leibsohn Martins, Maycon Vieira dos Santos, Vinicius Barroso de Matos, Fabio Rodrigues G. da Silva, Ernanda Bellumat, Roni Abensur Gandelman, Marcelo de Souza Cruz
Publikováno v:
Day 4 Thu, July 30, 2020.
Given the complexity and high costs associated to ultra deepwater drilling, any effort to avoid unforeseen situations is beneficial. Initiatives to optimize the drilling process in real-time are extremely important. This article details the experienc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d28a86a1694e475ea771a223185601e6
https://doi.org/10.2118/199077-ms
https://doi.org/10.2118/199077-ms
Autor:
Pedro Henrique Martins dos Santos, Vincent Carl Quibranza Dumlao, Vitor Alves da Cruz Mazzi, Augusto Borella Hougaz, Pedro Esteves Aranha, Roni Abensur Gandelman, Pedro Teixeira, Ricardo Gomes Clemente
Publikováno v:
SPE Annual Technical Conference and Exhibition.
The act of planning a well is a collaborative effort taking disparate data from various groups and synthesizing it into one overarching program. Each operator follows its own well design process, but common to each operator is the fact that wells not
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::68acc69f85076472fa625702e088cf30
https://doi.org/10.2118/196143-ms
https://doi.org/10.2118/196143-ms
Autor:
Roni Abensur Gandelman, Mauricio Gimenes Folsta, Andre Leibsohn Martins, Marcela Galdino de Freitas, Márcia Peixoto Vega
Publikováno v:
IFAC Proceedings Volumes. 45:134-139
Under a conventional oil well drilling task, the pore pressure (minimum limit) and the fracture pressure (maximum limit) define mud density range and pressure operational window. During oil well drilling, several disturbances affect bottom hole press
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::45312d5f24572506995d08a3651b9e99
https://doi.org/10.3182/20120531-2-no-4020.00012
https://doi.org/10.3182/20120531-2-no-4020.00012
Autor:
Pedro Henriques dos Santos Teixeira, Roni Abensur Gandelman, Luis Guilherme Pereira, Gleber T. Teixeira, Ricardo Gomes Clemente
Publikováno v:
All Days.
Abstract Drilling salt zones, especially in deep and ultra-deep waters, presents several challenges to be overcome. One of the main problems faced by drilling engineers while designing and executing a section in salt zones, is the formation flow to t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3fb44bfca267676d142a14d1ddb2d82f
https://doi.org/10.4043/24341-ms
https://doi.org/10.4043/24341-ms
Autor:
Alexandre de Mari, Douglas Gullo Lins, Andre Leibsohn Martins, Roni Abensur Gandelman, Rafael March Castaneda, Pedro Ghilardi, Atila Fernando Lima Aragao, Gleber T. Teixeira, Carlos Lenz
Publikováno v:
All Days.
Abstract The anticipation and remediation of operational problems while drilling an oilwell is the main goal of real time measurements of drilling parameters, such as bottomhole pressure, flow rate, pump pressure, torque, drag, among others. The petr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1d03e2194dcef222de6dada9233024e4
https://doi.org/10.4043/24275-ms
https://doi.org/10.4043/24275-ms
Autor:
Romula Aguiar, R. March e D. Gullo, E. L. Resende, Dimitrios Pirovolou, Roni Abensur Gandelman, Mauricio Gimenes Folsta, Marcia Vega, Andre Leibsohn Martins
Publikováno v:
All Days.
This article summarizes efforts conducted by PETROBRAS and partners aiming offshore oilwell drilling automation. The first step includes the implementation of a drilling problem detection software which operates with online real-time data analysis. T
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5e28dbf45c62b2f255f706ecca28cea5
https://doi.org/10.2118/163453-ms
https://doi.org/10.2118/163453-ms
Publikováno v:
All Days.
Process control strategies are widespread in the industry and provide cost reduction and reliability for different processes. Automation for Well construction technology is still an emerging technology, most probably due to data transmission limitati
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::32b3e43ff6ad4ef25297bbfb7c0b966a
https://doi.org/10.2118/151028-ms
https://doi.org/10.2118/151028-ms
Publikováno v:
All Days.
One of the main functions of drilling fluids is to transport solids generated by the bit to the surface. Gelation is an important and desirable phenomenon once it avoids solids sedimentation during pumps-off periods. However, when circulation is resu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::382b3c1463d0bd63d1f9748e84f23269
https://doi.org/10.2118/122069-ms
https://doi.org/10.2118/122069-ms
Autor:
Gleber T. Teixeira, Atila Fernando Lima Aragao, Alexandre de Mari, Roni Abensur Gandelman, A.T.A. Waldmann, Andre Leibsohn Martins, mauricio Rezende
Publikováno v:
All Days.
Abstract This article details the field implementation experience of an in house developed system for drilling problems detection and identification. Starting from real time drilling data (including MWD, PWD and mud logging sources), the system was d
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::40e83c00fee31f359e600c57b6e542e1
https://doi.org/10.4043/20652-ms
https://doi.org/10.4043/20652-ms
Autor:
Andre Leibsohn Martins, Admilson T. Franco, Cesar Negrao, Roni Abensur Gandelman, Gabriel Merhy de Oliveira, Leandro L. Vieira da Rocha
Publikováno v:
All Days.
Deep water drilling is normally associated to narrow operational windows where gains and losses are frequent. drilling fluids are designed to gel when it is not submitted to shear stress. This is necessary to avoid cuttings to settle during circulati
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::69f70a32ed0a7df52c28d8f9365d21b0
https://doi.org/10.2118/128859-ms
https://doi.org/10.2118/128859-ms