1887

Abstract

P035 Long-Offset Approximations to NMO Function for a Layered Subsurface E. Blias* (VSFusion) SUMMARY In this paper we describe an approach to approximate NMO formula derivation. Three new NMO formulas are derived using this approach. We test the accuracy of these formulas on model data. There are two main problems with respect to NMO function application. First problem is connected with the accuracy of this function as an approximation to observed travel times. The second problem is connected with the velocity inversion and interval velocity estimation using Dix formula or its generalization. For horizontally stratified media accuracy of interval velocity

Loading

Article metrics loading...

/content/papers/10.3997/2214-4609.201401750
2007-06-11
2020-09-27
Loading full text...

Full text loading...

http://instance.metastore.ingenta.com/content/papers/10.3997/2214-4609.201401750
Loading
This is a required field
Please enter a valid email address
Approval was a Success
Invalid data
An Error Occurred
Approval was partially successful, following selected items could not be processed due to error