Title
TEMPERATURE AND FREQUENCY DEPENDENCE OF VISCOELASTICITY IN BITUMEN: Lab Measurements on Heavy oil and Bitumen,Used
Delivery time: 8-12 business days (International)
Bitumen is a viscoelastic material that has a nonzero shear modulus at low temperatures and/or high frequencies. This viscoelastic behavior results from its large, complex, molecular compounds that create dense, viscous hydrocarbons. Subsurface bitumen fields require secondary recovery processes to reduce viscosity and produce the hydrocarbons. Heat is one of the primary techniques. The change of velocity in the reservoir should be a function of the temperature and production of the bitumen. This thesis has two lines of investigation to aid in understanding the temperature and frequency dependency of viscoelasticity in bitumen and bitumsaturated rock, and from that, to assist others in interpretation of their timelapse seismic data. Along the first line of investigation, this research made lab measurements to estimate velocities as a function of temperature and frequency of the Canadian Grosmont formation reservoir rocks.The thesis measurements focused on two sets of samples: a) homogeneous, dolomite core plug, which was grainsupported and b) smaller heterogeneous reservoir samples, which were bitumen supported.
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Shipping & Returns
Shipping
We ship your order within 2–3 business days for USA deliveries and 5–8 business days for international shipments. Once your package has been dispatched from our warehouse, you'll receive an email confirmation with a tracking number, allowing you to track the status of your delivery.
Returns
To facilitate a smooth return process, a Return Authorization (RA) Number is required for all returns. Returns without a valid RA number will be declined and may incur additional fees. You can request an RA number within 15 days of the original delivery date. For more details, please refer to our Return & Refund Policy page.
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Warranty
We provide a 2-year limited warranty, from the date of purchase for all our products.
If you believe you have received a defective product, or are experiencing any problems with your product, please contact us.
This warranty strictly does not cover damages that arose from negligence, misuse, wear and tear, or not in accordance with product instructions (dropping the product, etc.).
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Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.
We accept payments with :
Visa, MasterCard, American Express, Paypal, Shopify Payments, Shop Pay and more.