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Position: Chinese Standard in English/SY/T 6596-2004
SY/T 6596-2004   Recommended practice for produced -- water reinjection in gas field (English Version)
Standard No.: SY/T 6596-2004 Status:superseded remind me the status change

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Language:English File Format:PDF
Word Count: 3000 words Price(USD):90.0 remind me the price change

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Implemented on:2004-11-1 Delivery: via email in 1 business day
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Standard No.: SY/T 6596-2004
English Name: Recommended practice for produced -- water reinjection in gas field
Chinese Name: 气田水回注方法
Chinese Classification: E14    Petroleum extraction
Professional Classification: SY    Professional Standard - Oil & Gas
Issued by: NDRC
Issued on: 2004-07-03
Implemented on: 2004-11-1
Status: superseded
Superseded by:SY/T 6596-2016 The technical specification of produced-water injection in gas field
Superseded on:2017-5-1
Abolished on:2017-05-01
Language: English
File Format: PDF
Word Count: 3000 words
Price(USD): 90.0
Delivery: via email in 1 business day
Recommended Practice for Produced-water Reinjection in Gas Field 1 Scope This standard specifies the evaluation requirements for produced-water reinjection well and reinjection layer in natural gas field, recommended water quality indexes, detection analysis method for up-to-standard reinjection water quality and recommended water quality treatment process & method. This standard is applicable to sewage discharge and reinjection of produced-water in sandstone and carbonate natural gas field. 2 Normative References The following normative documents contain provisions which, through reference in this text, constitute provisions of this standard. For dated references, subsequent amendments (excluding corrections), or revisions, of any of these publications do not apply to this standard. However parties to agreements based on this standard are encouraged to investigate the possibility of applying the most recent editions of the normative documents indicated below. For undated references, the latest edition of the normative document referred to applies. GB/T 6920 Water Quality - Determination of pH Value - Glass Electrode Method GB/T 11901 Water Quality - Determination of Suspended Substance - Gravimetric Method GB/T 16488 Water Quality - Determination of Petroleum Oil, Animal and Vegetable Oils - Infrared Photometric Method SY/T 5329 Water Quality Standard and Practice for Analysis of Oilfield Injecting Waters in Clastic Reservoirs 3 Terms and Definitions For the purposes of this standard, the following terms and definitions apply. 3.1 suspended solid the substance indissoluble to oil and water residual in microporous membrane after its crude oil is washed away with gasoline or petroleum ether solvent in filtering process with fiber resin microporous membrane with average pore diameter of 0.45μm 3.2 mid-value of suspended particles' diameter the particulate diameter in case that the cumulative volume of particles in water occupies 50% of the total volume of particles 3.3 oil content petroleum substances which may be extracted with gasoline or petroleum ether in water under acidic conditions 4 Evaluation Requirements for Produced-water Reinjection Layer and Reinjection Well in Gas Field 4.1 Evaluation requirements for reinjection layer 4.1.1 Depleted formation or discarded layer is preferred. 4.1.2 The fresh water aquifer shall not be affected after reinjection according to local hydrogeological information. 4.1.3 Sufficient reservoir space shall be provided to meet long-term reinjection requirements. 4.1.4 Upper and lower isolation layers shall not leak, the horizontal connectivity of injection layer shall be in good condition, and there shall be no fault, surface occurrence or exposure point within the affected range of total injection rate. 4.1.5 Sufficient adsorption and seepage capacity shall be provided, pump injection back pressure shall not be high, reverse injection and escape of reinjection water shall not occur. 4.1.6 The lithology of reinjection water and reinjection layer as well as compatibility of stratum water shall be in good condition and secondary sedimentation shall not be formed to block the stratum.
Foreword i 1 Scope 2 Normative References 3 Terms and Definitions 4 Evaluation Requirements for Produced-water Reinjection Layer and Reinjection Well in Gas Field 5 Recommended Water Quality Indexes of Produced-water Reinjection in Gas Field 6 Detection Analysis Method for Up-to-standard Reinjection Water Quality and Recommended Water Quality Treatment Process Flow Bibliography
Referred in SY/T 6596-2004:
*GB/T 6920-1986 Water Quality - Determination of pH Value - Glass Electrode Method
*GB/T 11901-1989 Water Quality - Determination of Suspended Substance - Gravimetric Method
*GB/T 16488-1996 Water quality-Determination of petroleum oil, animal and vegetable oils-Infrared photometric method
*SY/T 5329-2022 Water quality specification and practice for analysis of oilfield injecting water in clastic reservoirs
SY/T 6596-2004 is referred in:
* SY/T 6881-2012 Design Code for Water Treatment and Reinjection Engineering in Highly Hydrogen Sulfide Gas Field
* SY/T 6881-2012 Design Code for Water Treatment and Reinjection Engineering in Highly Hydrogen Sulfide Gas Field
* SY/T 6881-2012 Design Code for Water Treatment and Reinjection Engineering in Highly Hydrogen Sulfide Gas Field
Code of China
Standard
SY/T 6596-2004  Recommended practice for produced -- water reinjection in gas field (English Version)
Standard No.SY/T 6596-2004
Statussuperseded
LanguageEnglish
File FormatPDF
Word Count3000 words
Price(USD)90.0
Implemented on2004-11-1
Deliveryvia email in 1 business day
Detail of SY/T 6596-2004
Standard No.
SY/T 6596-2004
English Name
Recommended practice for produced -- water reinjection in gas field
Chinese Name
气田水回注方法
Chinese Classification
E14
Professional Classification
SY
ICS Classification
Issued by
NDRC
Issued on
2004-07-03
Implemented on
2004-11-1
Status
superseded
Superseded by
SY/T 6596-2016 The technical specification of produced-water injection in gas field
Superseded on
2017-5-1
Abolished on
2017-05-01
Superseding
Language
English
File Format
PDF
Word Count
3000 words
Price(USD)
90.0
Keywords
SY/T 6596-2004, SY 6596-2004, SYT 6596-2004, SY/T6596-2004, SY/T 6596, SY/T6596, SY6596-2004, SY 6596, SY6596, SYT6596-2004, SYT 6596, SYT6596
Introduction of SY/T 6596-2004
Recommended Practice for Produced-water Reinjection in Gas Field 1 Scope This standard specifies the evaluation requirements for produced-water reinjection well and reinjection layer in natural gas field, recommended water quality indexes, detection analysis method for up-to-standard reinjection water quality and recommended water quality treatment process & method. This standard is applicable to sewage discharge and reinjection of produced-water in sandstone and carbonate natural gas field. 2 Normative References The following normative documents contain provisions which, through reference in this text, constitute provisions of this standard. For dated references, subsequent amendments (excluding corrections), or revisions, of any of these publications do not apply to this standard. However parties to agreements based on this standard are encouraged to investigate the possibility of applying the most recent editions of the normative documents indicated below. For undated references, the latest edition of the normative document referred to applies. GB/T 6920 Water Quality - Determination of pH Value - Glass Electrode Method GB/T 11901 Water Quality - Determination of Suspended Substance - Gravimetric Method GB/T 16488 Water Quality - Determination of Petroleum Oil, Animal and Vegetable Oils - Infrared Photometric Method SY/T 5329 Water Quality Standard and Practice for Analysis of Oilfield Injecting Waters in Clastic Reservoirs 3 Terms and Definitions For the purposes of this standard, the following terms and definitions apply. 3.1 suspended solid the substance indissoluble to oil and water residual in microporous membrane after its crude oil is washed away with gasoline or petroleum ether solvent in filtering process with fiber resin microporous membrane with average pore diameter of 0.45μm 3.2 mid-value of suspended particles' diameter the particulate diameter in case that the cumulative volume of particles in water occupies 50% of the total volume of particles 3.3 oil content petroleum substances which may be extracted with gasoline or petroleum ether in water under acidic conditions 4 Evaluation Requirements for Produced-water Reinjection Layer and Reinjection Well in Gas Field 4.1 Evaluation requirements for reinjection layer 4.1.1 Depleted formation or discarded layer is preferred. 4.1.2 The fresh water aquifer shall not be affected after reinjection according to local hydrogeological information. 4.1.3 Sufficient reservoir space shall be provided to meet long-term reinjection requirements. 4.1.4 Upper and lower isolation layers shall not leak, the horizontal connectivity of injection layer shall be in good condition, and there shall be no fault, surface occurrence or exposure point within the affected range of total injection rate. 4.1.5 Sufficient adsorption and seepage capacity shall be provided, pump injection back pressure shall not be high, reverse injection and escape of reinjection water shall not occur. 4.1.6 The lithology of reinjection water and reinjection layer as well as compatibility of stratum water shall be in good condition and secondary sedimentation shall not be formed to block the stratum.
Contents of SY/T 6596-2004
Foreword i 1 Scope 2 Normative References 3 Terms and Definitions 4 Evaluation Requirements for Produced-water Reinjection Layer and Reinjection Well in Gas Field 5 Recommended Water Quality Indexes of Produced-water Reinjection in Gas Field 6 Detection Analysis Method for Up-to-standard Reinjection Water Quality and Recommended Water Quality Treatment Process Flow Bibliography
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Keywords:
SY/T 6596-2004, SY 6596-2004, SYT 6596-2004, SY/T6596-2004, SY/T 6596, SY/T6596, SY6596-2004, SY 6596, SY6596, SYT6596-2004, SYT 6596, SYT6596