THE PROPERTIES OF A MULTIFUCTIONAL CROSSLINKING AGENT IN THE POLYMER FRACTURING FLUIDS

doi:10.3863/j.issn.1000-2634.2008.05.027

西南石油大学学报(自然科学版) ›› 2008, Vol. 30 ›› Issue (5): 118-120.DOI: 10.3863/j.issn.1000-2634.2008.05.027

• 油气化学工程与化工 • Previous Articles Next Articles

THE PROPERTIES OF A MULTIFUCTIONAL CROSSLINKING AGENT IN THE POLYMER FRACTURING FLUIDS

WANG Xu¹ YAN Fei¹ ZHAO Wen-na² HUANG Qiu-wei³ JIANG Er-liang¹

1.School of Materials Science and Engineering,Southwest petroleum University,Chengdu Sichuan 610500,China; 2.Engineering and Technological Institute of Northwest Oilfield Branch,SINOPEC,Urumqi Xinjiang 830011,China; 3.Well Testing Company of Petrochina Xinjiang Oilfield Company,Karamay Xinjiang 834000,China.

Received:1900-01-01 Revised:1900-01-01 Online:2008-10-20 Published:2008-10-20

Abstract

Abstract: For crosslinking agents,metallic compounds in synthesized polymer fracturing fluids result in the secondary formation damage and are not compatible with other additives,a organic compound(YJ) with the function of clay stabilizer and crosslinking agent and its gel microstructure with a polymer thickener (A-1) are studied in this paper.It is shown that the gel is formed under the condition of pH7 and the matching mass concentration｛ρ (A-1) :ρ (YJ) = 1:1｝with the maximum viscosity and can be broken by ordinary breakers in 2h at 25℃,and that the viscosity reduces with the temperature going up but is maximum at 30℃,and that the antiswelling rate of 1%YJ is up to 70% in 2h and close to 54% in 16h,and that the gel system has a network structure of layer in space with the SEM.

Key words: fracturing fluids, crosslinking agent, clay stabilizer, thickener, property

CLC Number:

TE39

WANG Xu YAN Fei ZHAO Wen-na HUANG Qiu-wei JIANG Er-liang . THE PROPERTIES OF A MULTIFUCTIONAL CROSSLINKING AGENT IN THE POLYMER FRACTURING FLUIDS[J]. 西南石油大学学报(自然科学版), 2008, 30(5): 118-120.

0
/ / Recommend

Add to citation manager EndNote|Ris|BibTeX

URL: http://journal15.magtechjournal.com/Jwk_xnzk/EN/10.3863/j.issn.1000-2634.2008.05.027

http://journal15.magtechjournal.com/Jwk_xnzk/EN/Y2008/V30/I5/118

[1]	LI Honglin, ZHANG Rucai, WANG Bingjie, ZHANG Jiangtao, WANG Xin. Quantitative Evaluation of Faults Convergence Ridges Transport Capability and Its Controlling Effect on Hydrocarbon Accumulation [J]. 西南石油大学学报(自然科学版), 2020, 42(3): 13-20.
[2]	ZHANG Jilei, LUO Xianbo, HE Yifan, OUYANG Yuwei, XU Ya'nan. Influence of Time-varying Reservoir Physical Properties on Water Cone Change of Directional Wells in Heavy Oil and Bottom Water Reservoirs [J]. 西南石油大学学报(自然科学版), 2020, 42(2): 133-140.
[3]	XIONG Jian, HUANG Linlin, LIU Xiangjun, ZHOU Wen, LIANG Lixi. An Experiment Study on the Effect of High Temperature on the Acoustic Properties of the Shale [J]. 西南石油大学学报(自然科学版), 2019, 41(6): 35-43.
[4]	CHENG Xiaowei, ZHANG Gaoyin, MA Zhichao, LI Bin, GU Tao. Technology of In-situ Toughening of Oil Well Cement in Shale Gas Horizontal Wells [J]. 西南石油大学学报(自然科学版), 2019, 41(6): 68-74.
[5]	ZHANG Hongqi, LIU Yang, WANG Zhihua, XU Mengmeng. Emulsification Behavior and Electro-chemical Dehydration Method of Produced Liquid in High Concentration Polymer Flooding Wells [J]. 西南石油大学学报(自然科学版), 2017, 39(1): 177-184.
[6]	XIE Qing1*, YANG Xingke1, JIANG Kuan2, YANG Longwei1. Petroleum Geological Condition of Cretaceous in Liupanshan Basin#br# and Favorable Areas Prediction [J]. 西南石油大学学报(自然科学版), 2016, 38(3): 28-36.
[7]	LUO Yun1*, LUO Wenli2, WANG Qiang2, LIU Rui1. Study and Application of Movable Gel for High-Temperature and#br# High-Salt Gasikule Reservoirs [J]. 西南石油大学学报(自然科学版), 2016, 38(2): 149-154.
[8]	CHEN Bo1，2*, YOU Xincai3, ZHANG Yin4, ZHANG Shuncun1, SHI Jian1. Effects of Diagenesis and Reservoir of the Urho Formation in#br# Manan Region [J]. 西南石油大学学报(自然科学版), 2016, 38(1): 10-20.
[9]	Liang Shuyi1, Ma Shizhong2, Wang Haiyan3*. Application of Well Test Interpretation in Numerical Simulation of Volcanic Gas Reservoir [J]. 西南石油大学学报(自然科学版), 2015, 37(2): 138-144.
[10]	Liu Rui1，2*, Pu Wanfen1，2, Peng Huan2, Zhao Tianhong3, Shang Xiaopei2. Preparation of Hyperbranched Association Polyacrylamide and Its Oil Displacement Properties [J]. 西南石油大学学报(自然科学版), 2015, 37(2): 145-152.
[11]	Wang Kun1, Zhang Feng2, Zhang Yi2, Wang Dongkun3. Identification of the Lithology of Carboniferous and Its Reservoir Characteristics in Chepaizi Uplift，Junggar Basin [J]. 西南石油大学学报(自然科学版), 2014, 36(4): 21-28.
[12]	Jiang Yuqiang1, Zhang Chun2, Deng Haibo3, Wang Meng1, Luo Mingsheng4. Influences of Clay Minerals on Physical Properties of Low Permeability and Tight Sandstones [J]. 西南石油大学学报(自然科学版), 2013, 35(6): 39-47.
[13]	Zhang Chao, Li Zhaomin, Zhang Dong. Experimental Research on the Influence of Supercritical CO2 Flooding on Reservoir Physical Property [J]. 西南石油大学学报(自然科学版), 2013, 35(5): 94-99.
[14]	Yao Chuanjin, Li Lei, Lei Guanglun, Gao Xuemei. Deep Profile Control and Flooding Performance of Throat-scale Elastic Microspheres [J]. 西南石油大学学报(自然科学版), 2013, 35(4): 114-120.
[15]	Tan Lijuan;Liu Jun;. Hydrocarbon Heterogeneous Distribution and Main Controlling Factors ofComplex Fault-block Oilfield [J]. 西南石油大学学报(自然科学版), 2013, 35(2): 43-53.

THE PROPERTIES OF A MULTIFUCTIONAL CROSSLINKING AGENT IN THE POLYMER FRACTURING FLUIDS

PDF (PC)

Knowledge

Abstract

Cite this article

share this article

References

Related Articles 15

Recommended Articles

Metrics

Comments