Zobrazeno 1 - 8
of 8
pro vyhledávání: '"Antonio C. B. Ramos"'
Autor:
Anderson Caetano Azevedo, Thiago Santos Piedade, Antonio C. B. Ramos, Gilson Campos, João Paulo Sanseverino Abdu, Leonardo Pacheco Da Silva, Felipe de Souza Terra, Jorel Lopes Rodrigues Dos Anjos
Publikováno v:
Day 2 Tue, May 07, 2019.
During the production phase of the PW1 well, an unintentional operation depressurized the annulus A below its design limit, resulting in a progressive casing collapse from the surface casing to the tubing. Therefore, it was not possible to abandon th
Autor:
Thomas L. Davis, Antonio C. B. Ramos
Publikováno v:
GEOPHYSICS. 62:1683-1695
Over the years, amplitude variation with‐offset (AVO) analysis has been used successfully to predict reservoir properties and fluid contents, in some cases allowing the spatial location of gas‐water and gas‐oil contacts. In this paper, we show
Publikováno v:
SEG Technical Program Expanded Abstracts 1999.
Amplitude versus offset (AVO) interpretation can be facilitated by crossplotting AVO intercept (A), gradient (B), and curvature (C) terms. However, anisotropy, which exists in the real world, usually complicates AVO analysis. Recognizing anisotropic
Publikováno v:
SEG Technical Program Expanded Abstracts 1999.
SUMMARY We discuss the application of true-amplitude Dip MoveOut (DMO) to amplitude versus offset (AVO) studies on real marine seismic data. This process is expected to be accurate at least to mild lateral velocity variations. Besides the usual kinem
Publikováno v:
5th International Congress of the Brazilian Geophysical Society.
Publikováno v:
5th International Congress of the Brazilian Geophysical Society.
We discuss the application of true-amplitude migration to zero offset (MZO) to amplitude versus offset (AVO) studies on a real marine seismic data. The true-amplitude MZO is achieved by means of a cascaded application of standard normal moveout corre
Publikováno v:
SEG Technical Program Expanded Abstracts 1994.
Autor:
Antonio C. B. Ramos
Publikováno v:
The Leading Edge. 17:1075-1075
Over the years AVO technology has been deployed in both efficient and inefficient ways in different sedimentary environments, normally functioning as a lithology indicator and sometimes as a direct hydrocarbon indicator. Several factors may be regard