Answered step by step
Verified Expert Solution
Question
1 Approved Answer
A field was discovered in the offshore region of Niger Delta. The logging carried out in the field is shown in Figure 1. The matrix
A field was discovered in the offshore region of Niger Delta. The logging carried out in the field is shown in Figure 1. The matrix density of the sandstone formation was 2.65 g/cm3 and the fluid density was 1.1 g/cm3. Using the knowledge you have acquired from well logging, determine the following:
a. Water saturation at depth 10730 ft, 10750 and 10830 ft.
b. Porosity at depth 10730 ft, 10750 and 10830 ft.
c. Estimate the stock tank oil originally in place between depth 10736 ft to 10790 ft. The area of this
zone based on the seismic studies was 50 acres. The formation volume factor of the oil was 1.1 rbbl/stb.
Given
Rw = 0.07 ohm-m
Rshb = 2.4 ohm-m (SHALE BED) Rt = 6 ohm-m
Step by Step Solution
There are 3 Steps involved in it
Step: 1
Get Instant Access to Expert-Tailored Solutions
See step-by-step solutions with expert insights and AI powered tools for academic success
Step: 2
Step: 3
Ace Your Homework with AI
Get the answers you need in no time with our AI-driven, step-by-step assistance
Get Started