Spatiotemporal data analysis of seismic survey occurrence in the Cooper Basin

\n## **Abstract** \nThe dataset was compiled by the Geological and Bioregional Assessment Program from source data referenced within the dataset and/or metadata. The Geological and Bioregional Assessment Program seeks to understand the potential impacts associated with developing unconventional energy resources in key Australian basins. As a potential source of land use change, future seismic data acquisition may cause cumulative land change that may need to be quantified for such a holistic impact assessment. Given the extent of seismic exploration for conventional resources within the Cooper Basin, existing data could provide insight into survey parameters that may be representative of future surveys in the region. We perform an analysis of the historical seismic survey occurrence and acquisition parameters for the existing data in the Cooper GBA region. The spatio-temporal data analysis is used to derive a simple model that could be used as a forecasting tool for seismic survey parameters of interest (e.g. line kilometers) in a forward looking risk assessment.\n\n\n## **Attribution** \nGeological and Bioregional Assessment Program\n\n\n## **History** \nThis presents a data analysis of the datasets: \r\n•\tSeismic survey 3D - QLD\r\n•\tSeismic survey 2D - QLD\r\n•\tSouth Australian 2D Seismic Lines \r\n•\tSouth Australia 3D Seismic Survey Areas\r\n•\tPetroleum well locations – Queensland\r\n•\tPetroleum well locations - South Australia

## **摘要**
本数据集由**地质与生物区域评估项目（Geological and Bioregional Assessment Program）**基于数据集内部及/或元数据中引用的源数据编制完成。该项目旨在探究澳大利亚重点盆地开发非常规能源资源可能带来的潜在影响。未来地震数据采集作为土地利用变化的潜在诱因，可能引发累积性土地变更，此类变更需在整体影响评估中完成量化。
鉴于库珀盆地（Cooper Basin）内常规资源地震勘探的覆盖范围，现有数据可用于揭示该区域未来地震勘探可能采用的测量参数特征。本研究针对库珀GBA区域内的现有数据，开展历史地震勘探事件及采集参数的分析工作。通过时空数据分析构建了一款简易模型，可作为前瞻性风险评估中目标地震勘探参数（如测线千米数）的预测工具。

## **数据归属**
地质与生物区域评估项目（Geological and Bioregional Assessment Program）

## **数据集说明**
本分析涵盖以下数据集：
• 三维地震勘探数据——昆士兰州（QLD）
• 二维地震勘探数据——昆士兰州（QLD）
• 南澳大利亚州二维地震测线数据
• 南澳大利亚州三维地震勘探区域数据
• 昆士兰州石油井位数据
• 南澳大利亚州石油井位数据