1 / 4

Curve Analysis with Porosity Data: Understanding Slope and Intercept

Explore curve type, slope, and intercept in log(N) plot, calculate porosity at specific depths, determine porosity drop at given c value, and analyze porosity variation using data. Step-by-step computations and brief explanations provided.

signe-bowen
Télécharger la présentation

Curve Analysis with Porosity Data: Understanding Slope and Intercept

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. 4. A plot of log(N) as given in problem 3 would look like what kind of curve? What is its slope? What is its intercept? For reference, write down the equation referred to in problem 3 __________________________ Curve type is ___________ The slope is ____________ The intercept is _________

  2. 7. In you are given that o is 0.40 (40%) and that c= 0.00005 ft-1. At what depth (in feet) will the porosity drop to 50% of maximum porosity? Show steps and computations. Offer brief explanations or notes to make sure the reader will know what you are doing.

  3. We’re after the intercept – this point 10. Given the data in part b of problem 9 above, consider the following. If the porosity continued to vary with the same slope observed between 2 and 4 kilometer depths what would the porosity be at the surface (i.e. what is the intercept of a line with the slope determines in part b of problem 9?). Show your computations.

More Related