Multidisciplinary approach for petroleum play reconstruction of dislocated heterogeneous carbonate reservoirs within the world’s most ancient riphean formation
https://doi.org/10.24887/2587-7399-2018-4-28-35
Abstract
Under the conditions where several source rocks can be responsible for oil and gas presence in blocks it’s necessary to determine each contribution and find correlation with oil fluids. Similarity of different oils by geochemical criteria outlines reservoir unity and similarity of oils and source rocks proves probability of its genetic connection. In the terms of huge stratigrafic uncertainties especially at faulted areas where break amplitude may reach up to 1000 meters, Cand O- isotopic systems of carbonate matter can help in correlation between different blocks. Complex methodology including unique ancient rocks age estimation and geochemistry investigation combined with detailed geological and seismic study allowed to justify petroleum play conception and potential sweet spots.
About the Authors
R. R. Khusnitdinov
Gazpromneft NTC LLC
Russian Federation
Russian Federation
Saint-Petersburg
A. A. Vazaeva
Gazpromneft NTC LLC
Russian Federation
Russian Federation
Saint-Petersburg
D. Yu. Kalacheva
Gazpromneft NTC LLC
Russian Federation
Russian Federation
Saint-Petersburg
N. V. Morozov
Gazpromneft NTC LLC
Russian Federation
Russian Federation
Saint-Petersburg
R. A. Oshmarin
Gazpromneft NTC LLC
Russian Federation
Russian Federation
Saint-Petersburg
S. V. Naumov
Slavneft-Krasnoyarskneftegaz LLC
Russian Federation
Russian Federation
Krasnoyarsk
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Review
For citations:
Khusnitdinov R.R., Vazaeva A.A., Kalacheva D.Yu., Morozov N.V., Oshmarin R.A., Naumov S.V. Multidisciplinary approach for petroleum play reconstruction of dislocated heterogeneous carbonate reservoirs within the world’s most ancient riphean formation. PROneft. Professionally about Oil. 2018;(4):28-35. (In Russ.) https://doi.org/10.24887/2587-7399-2018-4-28-35
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