Moamen Ali

9 Questions 30 Answers 0 Followers

Questions related from Moamen Ali

Is it acceptable to use constant velocity value to convert TWT map to depth map (I know the formation composition from previous work)?

I have constructed 3 TWT maps for certain formations, unfortunately, I don't have any velocity values or check shots, TDR .ect. So I am asking; is it acceptable to use constant velocity for each...

27 March 2021 972 11 View

What are the best seismic attributes to pick the top and bottom of thick salt on 3D seismic data?

I am interpreting a thick salt on 3D seismic data. Unfortunately, I am facing challenges to pick the top and bottom of the thick salt due to the low quality of the seismic data. I applied variance...

21 March 2021 6,126 9 View

I am processing 2D pre-stack marine seismic data, Can I apply Dip Moveout (DMO) after SRME? Because I am facing a problem when apply DMO before SRME?

I am processing 2D pre-stack marine seismic sections and I need to make Surface Related Multiples Elinmiantions (SRME) by using ShearWater REVEAL. I am following a certain processing flow where I...

07 March 2021 5,588 3 View

How can I get gravity data with high resolution on the Red Sea Rifted Margin?

I am looking for gravity data with high resolution on the Red Sea Rifted Margin (Lat 22-27, Long 33-38), I've downloaded data from the XYZ data website with a resolution of 1.82 km, unfortunately,...

22 February 2021 3,232 6 View

Can you help me to process 2D pre-stake marine seismic data, I need to make SRME by using ShearWater REVEAL to remove strong reverberations?

I am working on 2D pre-stake marine seismic sections and I need to make Surface Related Multiples Elinmiantions (SRME) by using REVEAL. Unfortunately, this is the first time for me to deal with...

04 January 2021 2,862 7 View

How I can estimate the thickness of eroded sediments from the Vitrinite reflectance (%Ro) log?

I am studying a sedimentary basin and there are sediments missed during an uplift episode, I have 3 wells with %Ro values and I want to estimate the amount of the erosion for each well.

06 February 2020 9,353 10 View

How to make a burial history on Petrel? and what are the types of data that I will need it?

I need to make a burial history on petrel for a borehole.

23 November 2018 8,327 2 View

How can I estimate the TOC percent ( wt. %) from boreholes data? and what are the types of logs?

I have wireline log data and I need to calculate the TOC percent ( wt. %) from 4 wells.

12 November 2018 762 7 View

I have 5 analyzed samples, where Hydrogen Index values rang between 100 and 280, but Oxygen Index zero!! What Are the main reasons for that situation?

What are the main reasons when HI values are more than 100 but Oxygen index values are equal nil ?

01 January 1970 4,118 13 View