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Process Data set: Shale gas production;Site preparation stage;Pad construction (en) en zh

Key Data Set Information
Location SC-CN
Geographical representativeness description China's shale gas extraction work is currently concentrated in the Sichuan and Chongqing areas, and the data from Sichuan and Chongqing are selected for LCA calculations.
Reference year 2014
Name
Shale gas production;Site preparation stage;Pad construction
Use advice for data set For life cycle assessment calculations, use the provided data set specifically for scenarios applicable to shale gas site preparation in Sichuan and Chongqing. Given the regional focus of the data, it is important to ensure its applicability to local geological and infrastructural conditions when using it in models. Users should consider the temporal relevance of the raw data from 2014-2016 and update it if necessary to reflect current practices. The pad construction stage is key to site stability and future production efficiency; thus, attention should be paid to accurate representation within the model. Exclude recycling processes, as this data set pertains to initial construction without consideration of end-of-life stages.
Technical purpose of product or process The data set represents the pad construction phase during the site preparation for shale gas production. This specific process is applicable to the industry involving the extraction of shale gas, focusing on the initial steps required to prepare the site for drilling and future extraction. Typically, this involves the construction of a stable platform or 'pad' which serves as a foundation for the drilling rig and associated equipment. This data set is relevant for companies and entities dealing with shale gas operations in the Sichuan and Chongqing regions of China.
Classification
Class name : Hierarchy level
  • ILCD: Unit processes / Energy carriers and technologies / Natural gas based fuels
General comment on data set The data set represents the pad construction phase during the site preparation for shale gas production. This specific process is applicable to the industry involving the extraction of shale gas, focusing on the initial steps required to prepare the site for drilling and future extraction. Typically, this involves the construction of a stable platform or 'pad' which serves as a foundation for the drilling rig and associated equipment. This data set is relevant for companies and entities dealing with shale gas operations in the Sichuan and Chongqing regions of China.
Copyright No
Owner of data set
Quantitative reference
Reference flow(s)
Time representativeness
Data set valid until 2016
Time representativeness description Raw data dates between 2014-2016
Technological representativeness
LCI method and allocation
Type of data set Unit process, black box
Deviation from LCI method principle / explanations None
Deviation from modelling constants / explanations None
Data sources, treatment and representativeness
Deviation from data cut-off and completeness principles / explanations None
Deviation from data selection and combination principles / explanations None
Deviation from data treatment and extrapolations principles / explanations None
Data source(s) used for this data set
Completeness
Completeness of product model No statement
Validation
Type of review
Dependent internal review
Reviewer name and institution
Data generator
Data set generator / modeller
Data entry by
Time stamp (last saved) 2024-04-16T15:04:28+08:00
Publication and ownership
UUID e41e807f-cf46-4166-b251-1bd61a647234
Date of last revision 2024-04-20T14:32:16.601618+08:00
Data set version 00.01.005
Permanent data set URI https://lcadata.tiangong.world/showProcess.xhtml?uuid=e41e807f-cf46-4166-b251-1bd61a647234&version=01.00.000&stock=TianGong
Owner of data set
Copyright No
License type Free of charge for all users and uses

Inputs

Type of flow Classification Flow Location Mean amount Resulting amount Minimum amount Maximum amount
Elementary flow
Resources / Resources from ground / Non-renewable material resources from ground 1005000.0 kg1005000.0 kg 912000.0 1191000.0
General comment Gravel used in well site construction
Product flow
Energy carriers and technologies / Crude oil based fuels 4122.0 kg4122.0 kg 3741.0 4886.0
General comment Transportation of equipment and gravel

Outputs

Type of flow Classification Flow Location Mean amount Resulting amount Minimum amount Maximum amount
Product flow
Other Services / Other services 8100.0 m28100.0 m2 7350.0 9600.0
General comment 场地准备阶段--建成井场的面积