Majid Ullah

13 Questions 12 Answers 0 Followers

Questions related from Majid Ullah

Dear Friends I need literature on Chemostratigraphy/elemental-stratigraphy of Infra Permian sediments of Oman and India?

I am correlating infra-Permian rocks of the said regions with Pakistan.

01 January 2019 6,697 4 View

What are infra-Cambrian source rocks of Oman, India, Pakistan & Siberia?

I want to know about source rocks [of infra-Cambrian age] and also interested in its correlation of Oil-Oil and Oil-Source. Please brief me and upload some data. Thanks in advance.

08 August 2018 1,176 0 View

How can we acquire ABSOLUTE METHANOL from non-purified METHANOL for UREA ADDUCTION METHOD?

I am running urea adduction method on SATURATES in order to get more refined chromatogram via GC-MS. For that I need Absolute methanol while in our lab we have normal methanol. So I need to make...

04 April 2017 10,002 1 View

What will be the solution if I got 1 oil sample frm 3 producing zones of single well in order to identify Biomarkers of each zone oil?

If we have the scenario that we got a single combine oil sample of three producing zone of a well and we are going to analyze the biomarkers of oil from individual producing zone. As we had...

03 March 2017 1,887 2 View

Which characteristics make biomolecule a BIOMARKER ?

confused___! need help__!

03 March 2017 9,454 2 View

Can sb tell me the simple steps for analyzing a crude oil chromatogram?

I got a chromatogram after passing an oil sample from GC-MS, I am starter in geochemistry thats why I need some assistance and steps for analyzing chromatogram. My ultimate research work is...

02 February 2017 2,390 11 View

In what sample canes/bottles should we collect the crude oil ( either in plastic or glass bottles), I am going to collect in plastic bottles?

I am going to collect the crude oil samples for oil-oil correlation in plastic bottles/canes. Is there any chance that it will contaminate my crude oils i.e. the plastic bottles will contaminate...

01 January 2017 5,931 5 View

What is the significance of oil-oil correlation in Geology?

For instance I have correlated crude oils of 5 or 6 wells constituting different reservoirs of same oil field, what will be the contribution to Geology? Or What will be the outcomes of oil-oil...

12 December 2016 8,692 2 View

How to develop a stratigraphic model to understand the distributional pattern of petroleum system components (reservoir and source)From Outcrop data?

One of my friend is stuck this topic. If you guys know about it kindly share your answers. Thanks in advance.

12 December 2016 8,736 8 View

In area of almost 4 KM2 we've two underground water scenarios, One more saline the other one drinkable,what can be the posible reason of coexistence?

FR Bannu an area in KPK Pakistan, where in an area of almost 4 sq. km we have two diff quality underground water. One is totally undrinkable and the other one is drinkable. One extra point...

09 September 2016 7,986 9 View

What parameters (e.g choke size, depth) should I note while taking crude oil samples from any well for oil-oil correlation?

The oil field from which I am going to collect crude oil samples has seven wells with four producing zones. I want to know that what parameters will be necessary to note while taking the oil...

01 January 1970 9,960 4 View

Can we find the time of migration of oil from source to reservoir via biomarkers or any other parameter i.e. time taken by oil to reach the reservoir?

Is it possible to calculate or find the total time taken by oil to migrate to reservoir? Also what specific time was at that time. Basically I am asking 2 questions. 1: time take by oil migrated...

01 January 1970 7,058 7 View

I can't figure out this GC-MS Chromatogram peak of SATURATES portion of an oil_! whether it is TCT29b or H31S __?

Attached is the snapshot of the peak; Anyone knows the reason.

01 January 1970 8,951 1 View