Reservoir evaluation and saturation monitoring using RST fluid analysis for improve oil recovery

I. A. Jimoh*, S. N. Rudyk, E. G. Sogaard

*المؤلف المقابل لهذا العمل

نتاج البحث: Conference contribution

ملخص

To manage existing fields as effectively and efficiently as possible, there is a need to monitor movement of formation fluids within the reservoir as well as production from individual wells. Result from the case study of an unnamed well in Nigeria using the data acquired with reservoir saturation tool (RST) and interpreted with GeoFrame petrophysical software was able to identified formation fluid contacts, define saturation of those fluids, and locate potential cased-off, bypassed oil. From the sigma mode interpretation there is no gas within the zone of interest. The cross plot of the near and far carbon oxygen ratio statistically plot in the lower left corner of the quadrilateral indicated the annulus hold up value of zero. The final C/O interpretation shows that the original oil water contact in the zone of interest has risen to 2302m and the flushed zone is between 2302-2308m. The section above this depth (2294-2298 m) is possibly at initial water saturation and offers a choice for future re-drill.

اللغة الأصليةEnglish
عنوان منشور المضيف74th European Association of Geoscientists and Engineers Conference and Exhibition 2012 Incorporating SPE EUROPEC 2012
العنوان الفرعي لمنشور المضيفResponsibly Securing Natural Resources
ناشرEuropean Association of Geoscientists and Engineers, EAGE
الصفحات5475-5477
عدد الصفحات3
رقم المعيار الدولي للكتب (الإلكتروني)9781629937908
حالة النشرPublished - 2012
منشور خارجيًانعم
الحدث74th European Association of Geoscientists and Engineers Conference and Exhibition 2012 Incorporating SPE EUROPEC 2012: Responsibly Securing Natural Resources - Copenhagen, Denmark
المدة: يونيو ٤ ٢٠١٢يونيو ٧ ٢٠١٢

سلسلة المنشورات

الاسم74th European Association of Geoscientists and Engineers Conference and Exhibition 2012 Incorporating SPE EUROPEC 2012: Responsibly Securing Natural Resources

Conference

Conference74th European Association of Geoscientists and Engineers Conference and Exhibition 2012 Incorporating SPE EUROPEC 2012: Responsibly Securing Natural Resources
الدولة/الإقليمDenmark
المدينةCopenhagen
المدة٦/٤/١٢٦/٧/١٢

ASJC Scopus subject areas

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