Technical Research of Composite Blockage Remover Technology in Dongrengou Oil Region of Dingbian Oilfield

Ya Wei He

doi:10.4028/www.scientific.net/AMR.1006-1007.93

Paper Titles

Analysis on Water Abundance of Loose Aquifer and Quality Evaluation of Overburden Strata during Mining under Loose Aquifer
p.73

Coal Mine Land Reclamation Measures — Open-Pit Coal Mine of Baofa Coal Co., LTD
p.78

Research on the Water Absorbent Laws of Injection Wells Formation
p.83

Study of Experiments on Dosage of the Flocculating Agent of Pure Minerals for the Overflow of Concentrate of the Before Mineral Processing of Strong Magnetism
p.88

Technical Research of Composite Blockage Remover Technology in Dongrengou Oil Region of Dingbian Oilfield
p.93

The Application in Calculation of the Horizontal Wells’ True Thicknesses – An Example of Penglaiba Formation in the Northern Tarim Basin
p.101

The Evaluation of Potential of Shale Oil Resources in K₁qn₁ Formation of Southern Songliao Basin
p.107

Water Absorption Technology of Gas Drilling
p.112

Application of Tracer Test in Survey of Hydraulic Connection between Water Gushing and Fracture Water in Karst Tunnel – Taking Zhongjiashan as an Example
p.115

HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 1006-1007Technical Research of Composite Blockage Remover...

Technical Research of Composite Blockage Remover Technology in Dongrengou Oil Region of Dingbian Oilfield

Abstract:

On the basis of the analysis of geological features and the study of reservoir substance in the Dongrengou oil region, we conclude the major reasons for oil congestion in this region, including the downhole damage caused by the organic and inorganic sediment. All these damages have been caused in different operations of oil production, including the water injection operation, fracturing operation and other stimulating operations. To better solve this problem, we propose the solution of using chlorine dioxide to dissolve the congestion. Through the formula of the laboratory experiment, we finally put forward the proper composite acid formula to break down the congestion in this region and work out the scientific, reasonable construal technology.

You might also be interested in these eBooks

Advanced Manufacturing and Industrial Engineering

View Preview

Info:

Periodical:

Advanced Materials Research (Volumes 1006-1007)

Pages:

93-100

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.1006-1007.93

Citation:

Cite this paper

Online since:

August 2014

Authors:

Ya Wei He*

Keywords:

Chlorine Dioxide, Composite Congestion Removal Mechanism, Congestion Mechanism, Reservoir Substances

Export:

RIS, BibTeX

Price:

Permissions CCC:

Request Permissions

Permissions PLS:

Request Permissions

Сopyright:

Citation:

* - Corresponding Author

References

[1] Daofu Wang, Yiwu Zhu, Zhongxing Li, etc. The development technology of low permeability well gas field in Ordos Basin in Chinese [M] Beijing: Petroleum Industry Press, (2003).

Google Scholar

[2] Keyong Li, Wenhou Li, Xuwei Bie. Features of Chang 2 reservoir in Ansai Oilfield in Chinese [J]. Journal of Jianghan Petroleum Institute, 2005 (6): 857-859.

Google Scholar

[3] Swartzen-Allen S L, Matijevic E. Surface and colloid chemistry of clays. Chemical Reviews, 1974, 74 (3): 385-400.

DOI: 10.1021/cr60289a004

Google Scholar

[4] Schechter, RS and Wade, WH Surfactant Adsorption: An overview. International energy agency workshop on enhanced oil recovery, Conf-8004140, Feb. 1981: 96-104.

Google Scholar

[5] Baofeng Wang. Degradation and removal of residual polymer flooding after injection obstruction in Chinese [J]. Henan Petroleum, 1999. 8 (2): 86-96.

Google Scholar