苏里格气田压裂返排液的处理及循环利用技术
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摘要
针对苏里格气田压裂返排液的特点,形成一套以"微生物降解—化学氧化"、"屏蔽-沉淀"、"混凝-沉降"、"交联抑制"为特色的返排液处理技术,处理后水质清澈透明、无异味,满足重复配液需求。开发了一套模块化多功能处理装置,可满足不同的返排液处理需求,灵活方便、可靠性强、效率高,处理能力最高达300m~3/d。该技术已在苏里格区域全面推广应用,取得了良好的社会经济效益。
According to the characteristics of fracturing flow-back fluid in Sulige gas field,a set of flow-back fluid treatment technology featuring "microbial degradation-chemical oxidation","shielding-precipitation","coagulation-settlement","cross-linking inhibition" was developed. The treated water was clear,transparent and odorless,and met the requirements for repeated fluid preparation. A modular multifunctional treatment device for different flow-back fluid treatment requirements was developed,which was flexible,convenient,reliable and efficient with 300 m~3/d of processing capacity. The technology was widely applied in Sulige gas field and achieved good social and economic benefits.
According to the characteristics of fracturing flow-back fluid in Sulige gas field,a set of flow-back fluid treatment technology featuring "microbial degradation-chemical oxidation","shielding-precipitation","coagulation-settlement","cross-linking inhibition" was developed. The treated water was clear,transparent and odorless,and met the requirements for repeated fluid preparation. A modular multifunctional treatment device for different flow-back fluid treatment requirements was developed,which was flexible,convenient,reliable and efficient with 300 m~3/d of processing capacity. The technology was widely applied in Sulige gas field and achieved good social and economic benefits.
引文
[1]侯普艳.胍胶压裂返排液再利用技术研究与应用[J].科技展望,2015,25(19):126-128.
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[6]周佩,刘宁,董俊,等.水平井压裂返排液循环利用技术研究[J].油气田环境保护,2015,25(5):46-48,92.
[7]赫晓岚.大规模压裂返排液地面处理方案设想[J].油气田地面工程,2015,34(10):48-49.
[8]刘子源.一种压裂返排液模块化处理方法[D].成都:西南石油大学,2017.
[9]吕杨,程海波,赵小兵,等.苏里格气田压裂液循环利用技术研究与应用[J].石油化工应用,2016,35(6):87-90.
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[11]林雪丽,黄海燕,赵启升,等.返排废液中无机盐离子对压裂液特性的影响[J].钻井液与完井液,2013,30(2):73-76.
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[13]庄照锋,张士诚,张劲,等.硼交联羟丙基瓜尔胶压裂液回收再用可行性研究[J].油田化学,2006,23(2):120-123.
[14]LUTZBD,LEWIS AN,DOYLEM W.Generation,transport,and disposal of wastewater associated with Marcellus Shale gas development[J]. Water Resour Res,2013,49(2):647-656.
[15]张太亮,李泽锋,徐俊,等.非常规油气藏压裂返排液资源化利用研究[J].工业水处理,2014,34(12):78-81.
[16]何红梅,赵立志,范晓宇.生物法处理压裂返排液的实验研究[J].天然气工业,2004,24(7):71-73.
[17]朱凌岳,吴红军,王鹏,等.两级氧化法处理油田压裂返排液[J].化工环保,2013,33(3):249-251.
[18]刘小建,John Crittenden.高级氧化技术在压裂返排液深度处理中的应用[J].油气田环境保护,2014,24(6):57-59.
[19]陈清莲,罗跃,彭楚翱.一种用于页岩气压裂返排液絮凝处理的PADD絮凝剂制备及应用[J].石油天然气学报,2014,36(3):139-141.
[20]翟怀建,阿不都卡德尔·阿不都热西提,汪志臣,等.压裂返排液回收利用过程的杀菌处理技术[J].中小企业管理与科技(上旬刊),2015(8):190-190.
[21]张晓虎.压裂返排液循环利用高效杀菌剂的研究与应用[J].钻采工艺,2017,40(2):112-114.
[22]许剑,李文权,池胜高,等.页岩气压裂返排液处理装置的研制与应用[J].石油机械,2015,43(9):95-97.
[23]张维,康恒,张美珍,等.一种压裂返排液处理方法及装置:CN201310338008.4[P]. 2013-10-23.
[24]石油工业标准化技术委员会采油采气专标委.水基压裂液性能评价方法:SY/T 5107[S].北京:石油工业出版社,2005.
[25]石油工业标准化技术委员会采油采气专标委.压裂液通用技术条件:SY/T 6376[S].北京:石油工业出版社,2008.
[2]何明舫,来轩昂,李宁军,等.苏里格气田压裂返排液回收处理方法[J].天然气工业,2015,35(8):114-119.
[3]王婷婷.压裂返排液生物处理实验研究[J].油气田环境保护,2012,22(4):41-44.
[4]严志虎,戴彩丽,赵明伟,等.压裂返排液处理技术研究与应用进展[J].油田化学,2015,32(3):444-448.
[5]侯保才,刘振华,杜俊跃,等.压裂返排液处理技术现状及展望[J].油气田环境保护,2015,25(1):41-43,61.
[6]周佩,刘宁,董俊,等.水平井压裂返排液循环利用技术研究[J].油气田环境保护,2015,25(5):46-48,92.
[7]赫晓岚.大规模压裂返排液地面处理方案设想[J].油气田地面工程,2015,34(10):48-49.
[8]刘子源.一种压裂返排液模块化处理方法[D].成都:西南石油大学,2017.
[9]吕杨,程海波,赵小兵,等.苏里格气田压裂液循环利用技术研究与应用[J].石油化工应用,2016,35(6):87-90.
[10]吴新民,赵建平,陈亚联,等.压裂返排液循环再利用影响因素[J].钻井液与完井液,2015,32(3):81-85.
[11]林雪丽,黄海燕,赵启升,等.返排废液中无机盐离子对压裂液特性的影响[J].钻井液与完井液,2013,30(2):73-76.
[12]ZHANG L M,ZHOU J F. Synergistic viscosity characteristics of aqueous mixed solutions of hydroxypropyl-and carboxymethyl hydroxypropyl-substituted guar gums[J]. Colloids Surf A,2006,279(1):34-39.
[13]庄照锋,张士诚,张劲,等.硼交联羟丙基瓜尔胶压裂液回收再用可行性研究[J].油田化学,2006,23(2):120-123.
[14]LUTZBD,LEWIS AN,DOYLEM W.Generation,transport,and disposal of wastewater associated with Marcellus Shale gas development[J]. Water Resour Res,2013,49(2):647-656.
[15]张太亮,李泽锋,徐俊,等.非常规油气藏压裂返排液资源化利用研究[J].工业水处理,2014,34(12):78-81.
[16]何红梅,赵立志,范晓宇.生物法处理压裂返排液的实验研究[J].天然气工业,2004,24(7):71-73.
[17]朱凌岳,吴红军,王鹏,等.两级氧化法处理油田压裂返排液[J].化工环保,2013,33(3):249-251.
[18]刘小建,John Crittenden.高级氧化技术在压裂返排液深度处理中的应用[J].油气田环境保护,2014,24(6):57-59.
[19]陈清莲,罗跃,彭楚翱.一种用于页岩气压裂返排液絮凝处理的PADD絮凝剂制备及应用[J].石油天然气学报,2014,36(3):139-141.
[20]翟怀建,阿不都卡德尔·阿不都热西提,汪志臣,等.压裂返排液回收利用过程的杀菌处理技术[J].中小企业管理与科技(上旬刊),2015(8):190-190.
[21]张晓虎.压裂返排液循环利用高效杀菌剂的研究与应用[J].钻采工艺,2017,40(2):112-114.
[22]许剑,李文权,池胜高,等.页岩气压裂返排液处理装置的研制与应用[J].石油机械,2015,43(9):95-97.
[23]张维,康恒,张美珍,等.一种压裂返排液处理方法及装置:CN201310338008.4[P]. 2013-10-23.
[24]石油工业标准化技术委员会采油采气专标委.水基压裂液性能评价方法:SY/T 5107[S].北京:石油工业出版社,2005.
[25]石油工业标准化技术委员会采油采气专标委.压裂液通用技术条件:SY/T 6376[S].北京:石油工业出版社,2008.