2005
DOI: 10.1306/08080504126
|View full text |Cite
|
Sign up to set email alerts
|

Structural control on sweet-spot distribution in a carbonate reservoir: Concepts and 3-D models (Cogollo Group, Lower Cretaceous, Venezuela)

Help me understand this report

Search citation statements

Order By: Relevance

Paper Sections

Select...
2
1
1
1

Citation Types

1
7
0
2

Year Published

2012
2012
2022
2022

Publication Types

Select...
8
1

Relationship

0
9

Authors

Journals

citations
Cited by 27 publications
(10 citation statements)
references
References 21 publications
1
7
0
2
Order By: Relevance
“…Precise top and base of the displayed window are given above and below the BHI. understanding and interpretation of logged intervals (see Hoecker et al, 1990;Luthi, 2001;Rider, 2004;Donselaar and Schmidt, 2005;Poppelreiter et al, 2005;Xu, 2007 or Hansen andWeihe, 2008 for a more detailed description and use of BHI). The FMI image logs used in this study display variations of micro-resistivity with 192 electrodes located on eight pads/flaps.…”
Section: Database and Methodologymentioning
confidence: 99%
“…Precise top and base of the displayed window are given above and below the BHI. understanding and interpretation of logged intervals (see Hoecker et al, 1990;Luthi, 2001;Rider, 2004;Donselaar and Schmidt, 2005;Poppelreiter et al, 2005;Xu, 2007 or Hansen andWeihe, 2008 for a more detailed description and use of BHI). The FMI image logs used in this study display variations of micro-resistivity with 192 electrodes located on eight pads/flaps.…”
Section: Database and Methodologymentioning
confidence: 99%
“…Esteban and Taberner (2003) simply restate the ideas of Mazzullo and Harris (1991;1992), showing no supporting data or examples. Pöppelreiter et al (2005) report deep-burial porosity in fractured Cretaceous limestones of the Cogollo Group, Venezuela. Supporting evidence is not part of the presentation, other than citation of personal communications and the information that vuggy pores are commonly partly filled by burial cements containing high-temperature fluid inclusions.…”
Section: Appendix: Literature Reporting Major Mesogenetic Porosity Crmentioning
confidence: 97%
“…Previous publications report scant details about the late porosity in these reservoirs, including Reijers and Bartok (1985), where late leaching is listed as "common" in only one of the six wells studied. Pöppelreiter et al (2005) use proximity to faults supplying aggressive fluids as one of three main parameters in a reservoir model designed to produce a 3-D map of predicted porosity in a selected oil field. If the assumption is wrong about significant burial porosity creation by aggressive fluids entering the reservoir from faults, however, then the porosity grid generated by the model will have a proportional component of systematic error.…”
Section: Appendix: Literature Reporting Major Mesogenetic Porosity Crmentioning
confidence: 99%
“…En el bloque elevado se encuentra el anticlinal Urdaneta, limitado al SE por la falla Urdaneta Oeste, con fallado normal hacia la cresta; el bloque deprimido muestra un monoclinal con buzamiento hacia el SE en las formaciones Río Negro, La Luna y Colón (Cretáceo) mientras que para la discordancia eocena, se observó un cambio en la dirección del buzamiento hacia el SO [15][16], lo que se atribuye al basculamiento de la cuenca producido por el levantamiento de la Cordillera Andina y la Serranía de Perijá, en el Mioceno [17][18]. En la Figura 2, se observa sobre el bloque deprimido, el corredor de fracturas y el denominado «Boomerang de Gamarra", representando áreas favorables para la acumulación de hidrocarburos en las calizas del Cretáceo [19]. Las interpretaciones sísmicas 3D de la geometría y secuencia de estructuras en el bloque Urdaneta Oeste [15][16], en términos de las elucidaciones de los cubos sísmicos tomados en esta área, fortalecieron la postulación de nuevos prospectos exploratorios, en función de los resultados del modelaje 1D, que serán descritos a continuación.…”
Section: Marco Geológicounclassified