{"product_id":"an-integrated-approach-to-improve-time-lapse-seismic-interpretation-von-marcos-hexsel-grochau","title":"AN INTEGRATED APPROACH TO IMPROVE TIME-LAPSE SEISMIC INTERPRETATION","description":"\u003cp\u003eTime-lapse (4D) seismic is a modern technology for monitoring production-induced changes in and around hydrocarbon reservoirs. Perhaps the most important challenges related to this technology are to perform quantitative time-lapse and to interpret time-lapse effects in thin layers. This book presents an integrated study of saturation and pressure effects on elastic properties. A workflow is developed to test the validity of Gassmann fluid substitution in real geological environments and it is applied on a turbidite reservoir from the Campos Basin, offshore Brazil. The magnitude of pressure effects on compressional-wave velocities is investigated by using two different approaches: laboratory and well measurements. This book also shows a novel methodology to assess rock properties that result from centimeter scale depositional layering by using X-ray computed tomography images along with laboratory velocity measurements and borehole logs. Finally, the equivalent properties of a  heterogeneous sandstone reservoir are investigated for modeling time-lapse effects. The combined seismic response of thin layers of sandstones and shales was computed  for depletion and injection scenarios.\u003c\/p\u003e\u003cdiv class=\"aw-variant-hidden-subtitle-div\" id=\"aw-variant-subtitle-9783838322117\"\u003e\u003ch3\u003eInvestigation of Pressure and Saturation Effects on Elastic Parameters: an Integrated Approach to  Improve Time-Lapse Interpretation\u003c\/h3\u003e\u003c\/div\u003e","brand":"Autorenwelt Shop","offers":[{"title":"Softcover - 9783838322117","offer_id":39498912956509,"sku":"9783838322117","price":59.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/0622\/files\/61ed33a4-a80c-4b46-bf91-47d08836ca87.jpg?v=1773209614","url":"https:\/\/shop.autorenwelt.de\/products\/an-integrated-approach-to-improve-time-lapse-seismic-interpretation-von-marcos-hexsel-grochau","provider":"Autorenwelt Shop","version":"1.0","type":"link"}