2016
DOI: 10.1080/10916466.2016.1157604
|View full text |Cite
|
Sign up to set email alerts
|

Evaluation of residual oil content, composition, and evolution of marine shale from the Middle Ordovician Pingliang Formation, Erdos Basin, China

Abstract: A grain-based microscale sealed vessel pyrolysis method to a whole rock sample from Pingliang (PL) marine shale was used to investigate the residual oil contents, fractional compositions and evolutions at different temperatures and maturities. The maximum residual oil of PL marine shale can reach 116.86 mg/g TOC. In oil window, PL marine shale residual oil is mainly composed of saturates, aromatics, and resins, but less asphaltenes showing higher shale oil prospective. In wet and dry gas windows, its residual … Show more

Help me understand this report

Search citation statements

Order By: Relevance

Paper Sections

Select...
1

Citation Types

0
1
0

Year Published

2019
2019
2022
2022

Publication Types

Select...
2

Relationship

1
1

Authors

Journals

citations
Cited by 2 publications
(1 citation statement)
references
References 17 publications
0
1
0
Order By: Relevance
“…The samples were prepared into two forms including grains (diameter of 4 mm) and kerogen for Rock-Eval temperature-programmed pyrolysis. Details on sample preparation can be found in our previous work (Liao et al, 2016(Liao et al, , 2018. In brief, samples were taken from a single rock using a micro-drilling method along a vertical direction to avoid or minimize the heterogeneity across different lamellar layers.…”
Section: Samplesmentioning
confidence: 99%
“…The samples were prepared into two forms including grains (diameter of 4 mm) and kerogen for Rock-Eval temperature-programmed pyrolysis. Details on sample preparation can be found in our previous work (Liao et al, 2016(Liao et al, , 2018. In brief, samples were taken from a single rock using a micro-drilling method along a vertical direction to avoid or minimize the heterogeneity across different lamellar layers.…”
Section: Samplesmentioning
confidence: 99%