Evidence map›Paper›PMID 33335516›Full record

ArticleFrontiers in microbiology2020

Compositions and Co-occurrence Patterns of Bacterial Communities Associated With Polymer- and ASP-Flooded Petroleum Reservoir Blocks.

Guoling Ren, Jinlong Wang, Lina Qu, Wei Li, Min Hu, Lihong Bian, Yiting Zhang, Jianjun Le, Xumou Dou, Xinhong Chen and 2 more

Abstract read
In one paragraph

Article in Frontiers in microbiology, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

2 citing papers in PubMed.

  1. Article
  2. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

12 authors.

Guoling RenHeilongjiang Provincial Key Laboratory of Oilfield Applied Chemistry and Technology, Daqing, China.
Jinlong WangHeilongjiang Provincial Key Laboratory of Oilfield Applied Chemistry and Technology, Daqing, China.
Lina QuHeilongjiang Provincial Key Laboratory of Oilfield Applied Chemistry and Technology, Daqing, China.
Wei LiExploration and Development Research Institute, Daqing Oil Field Company, Ltd., Daqing, China.
Min HuHeilongjiang Provincial Key Laboratory of Oilfield Applied Chemistry and Technology, Daqing, China.
Lihong BianHeilongjiang Provincial Key Laboratory of Oilfield Applied Chemistry and Technology, Daqing, China.
Yiting ZhangHeilongjiang Provincial Key Laboratory of Oilfield Applied Chemistry and Technology, Daqing, China.
Jianjun LeExploration and Development Research Institute, Daqing Oil Field Company, Ltd., Daqing, China.
Xumou DouExploration and Development Research Institute, Daqing Oil Field Company, Ltd., Daqing, China.
Xinhong ChenExploration and Development Research Institute, Daqing Oil Field Company, Ltd., Daqing, China.
Lulu BaiExploration and Development Research Institute, Daqing Oil Field Company, Ltd., Daqing, China.
Yue LiCollege of Bioengineering, Daqing Normal University, Daqing, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Polymer flooding technology and alkaline-surfactant-polymer (ASP) flooding technology have been widely used in some oil reservoirs. About 50% of remaining oil is trapped, however, in polymer-flooded and ASP-flooded reservoirs. How to further improve oil recovery of these reservoirs after chemical flooding is technically challenging. Microbial enhanced oil recovery (MEOR) technology is a promising alternative technology. However, the bacterial communities in the polymer-flooded and ASP-flooded reservoirs have rarely been investigated. We investigated the distribution and co-occurrence patterns of bacterial communities in ASP-flooded and polymer-flooded oil production wells. We found that

Indexed as

ASP-floodingbacterial community compositionIllumina MiSeq sequencingnetwork analysispolymer-flooding

Identifiers

PMID33335516
PMCPMC7736161

What OpenQuestion holds

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Registered trials

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.