Browse
Submit Data
Databases
API
Help

Dataset Information

0 Views

0 Connections

0 Citations

0 Reanalyses

0 Downloads

Omics score: 0

Oil production facility metagenome

ABSTRACT: Bacterial communities in water flooding oil reservoirs of China

PROVIDER: PRJDB3328 | ENA |

REPOSITORIES: ENA

ACCESS DATA

Json Xml

Dataset's files

Source:

			Action	DRS
	DRR027957.fastq.gz	Fastqsanger.gz
	DRR027958.fastq.gz	Fastqsanger.gz
	DRR027959.fastq.gz	Fastqsanger.gz
	DRR027960.fastq.gz	Fastqsanger.gz
	DRR027961.fastq.gz	Fastqsanger.gz

Items per page:

1 - 5 of 158

Similar Datasets

oil production facility metagenome

Project description:Archaeal communities in water flooding oil reservoirs of China

| PRJDB3381 | ENA

oil production facility metagenome

Project description:Microbial community influence of pressurized oil-water separation

| PRJNA350535 | ENA

A metagenomic study revealing unexpectedly diverse functional groups in microbial communities of deep-ground oil

2016-04-01 | GSE55293 | GEO

oil production facility metagenome

Project description:Oil and gas well Metagenome

| PRJNA248779 | ENA

oil production facility metagenome

Project description:Enriched oil petroleum sample Metagenome

| PRJNA237336 | ENA

A metagenomic study revealing unexpectedly diverse functional groups in microbial communities of deep-ground oil

Project description:Samples of oil and production water were collected from five wells of the Qinghai Oilfield, China, and subjected to GeoChip hybridization experiments for microbial functional diversity profiling. Unexpectedly, a remarkable microbial diversity in oil samples, which was higher than that in the corresponding water samples, was observed, thus challenging previously believed assumptions about the microbial diversity in this ecosystem. Hierarchical clustering separated oil and water samples, thereby indicating distinct functional structures in the samples. Genes involved in the degradation of hydrocarbons, organic remediation, stress response, and carbon cycling were significantly abundant in crude oil, which is consistent with their important roles in residing in oil. Association analysis with environmental variables suggested that oil components comprising aromatic hydrocarbons, aliphatic hydrocarbons, and a polar fraction with nitrogen-, sulfur-, and oxygen-containing compounds were mainly influential on the structure of the microbial community. Furthermore, a comparison of microbial communities in oil samples indicated that the structures were depth/temperature-dependent. To our knowledge, this is the first thorough study to profile microbial functional diversity in crude oil samples. From the Qinghai Oilfield located in the Tibetan Plateau, northwest China, oil production mixtures were taken from four oil production wells (No. 813, 516, 48 and 27) and one injection well (No. 517) in the Yue-II block. The floating oil and water phases of the production mixtures were separated overnight by gravitational separation. Subsequently, the microbial community and the characteristics of the water solution (W813, W516, W48, and W27) and floating crude oil (O813, O516, O48, and O27) samples were analyzed. A similar analysis was performed with the injection water solution (W517).

2016-04-01 | E-GEOD-55293 | biostudies-arrayexpress

oil production facility metagenome

Project description:Oil production facilty fluids Raw sequence reads

| PRJNA276694 | ENA

oil production facility metagenome

Project description:Santa Barbara Crude Oil 4 Targeted Locus (Loci)

| PRJNA231213 | ENA

oil production facility metagenome

Project description:Raw Sequence Reads from Oil Production Platforms near the Atlantic shelf of Africa in the Gulf of Guinea

| PRJNA331157 | ENA

Microbial community in oil reservoirs

Project description:Characteristics of miacrobial population in oil reservoirs with polymer-flooding