appraisal well

简明释义

1. 估价井; 2. 评价井;

英英释义

例句

1.Before drilling, the team analyzed data from the appraisal well to make informed decisions.

在钻探之前，团队分析了来自评估井的数据，以做出明智的决策。

2.Using the appraisal well, the engineers were able to estimate the reservoir's capacity.

利用评估井，工程师能够估算储层的容量。

3.The successful drilling of the appraisal well marked a significant milestone in the exploration project.

成功钻探评估井标志着勘探项目的重要里程碑。

4.The results from the appraisal well indicated a higher yield than previously expected.

来自评估井的结果表明，产量比之前预期的要高。

5.The geologist conducted an assessment of the site using the appraisal well to determine the potential for oil reserves.

地质学家使用评估井对该地点进行评估，以确定石油储量的潜力。

作文

In the field of geology and petroleum engineering, the term appraisal well refers to a specific type of exploratory drilling that is conducted to assess the potential of a hydrocarbon reservoir. The primary purpose of an appraisal well is to gather more detailed information about the characteristics of the reservoir, including its size, pressure, and fluid content. This information is crucial for making informed decisions regarding the development of the oil or gas field. When a discovery well has been drilled and hydrocarbons have been found, the next logical step is to drill an appraisal well. This well is typically drilled in close proximity to the discovery well and serves to confirm the presence of hydrocarbons and to evaluate the extent of the reservoir. By analyzing data from the appraisal well, geologists and engineers can create a more accurate model of the reservoir, which helps in estimating how much oil or gas can be recovered. The process of drilling an appraisal well involves careful planning and execution. It requires advanced technology and expertise to ensure that the well is drilled safely and efficiently. Additionally, environmental considerations must be taken into account, as drilling activities can have significant impacts on local ecosystems. Therefore, before drilling an appraisal well, companies must conduct thorough environmental assessments and obtain the necessary permits. Once the appraisal well is completed, various tests are performed to analyze the rock and fluid samples obtained. These tests provide valuable insights into the reservoir's properties, such as porosity, permeability, and fluid composition. The results of these tests are then used to update the geological models and to refine the estimates of recoverable reserves. Ultimately, the information gained from an appraisal well plays a critical role in determining whether a field should be developed further. If the appraisal indicates that the reservoir has sufficient resources and is economically viable, the company may proceed with the development phase, which includes drilling production wells and establishing infrastructure for extraction and processing. Conversely, if the appraisal reveals that the reservoir is not as promising as initially thought, the company may decide to abandon the project or explore other areas. In conclusion, appraisal well drilling is a vital step in the exploration and production of hydrocarbons. It provides essential data that informs decision-making and helps ensure that resources are developed responsibly and efficiently. As the energy industry continues to evolve, the importance of appraisal wells will remain significant in optimizing resource recovery and minimizing environmental impact.

在地质学和石油工程领域，术语评估井指的是一种特定类型的勘探钻井，旨在评估碳氢化合物储层的潜力。评估井的主要目的是收集有关储层特征的更详细信息，包括其大小、压力和流体含量。这些信息对于做出关于油气田开发的明智决策至关重要。当钻探发现井并发现碳氢化合物后，下一步就是钻探评估井。这口井通常在发现井附近钻探，旨在确认碳氢化合物的存在并评估储层的范围。通过分析评估井的数据，地质学家和工程师可以创建更准确的储层模型，这有助于估算可回收的石油或天然气数量。钻探评估井的过程涉及仔细的规划和执行。它需要先进的技术和专业知识，以确保安全高效地钻井。此外，必须考虑环境因素，因为钻探活动可能对当地生态系统产生重大影响。因此，在钻探评估井之前，公司必须进行彻底的环境评估并获得必要的许可证。一旦完成评估井，将进行各种测试以分析获得的岩石和流体样本。这些测试提供有关储层特性的宝贵见解，如孔隙度、渗透性和流体成分。这些测试结果随后用于更新地质模型，并精炼可回收储量的估计。最终，从评估井获得的信息在决定是否进一步开发一个油田方面发挥着关键作用。如果评估表明储层具有足够的资源并且经济上可行，公司可能会继续开发阶段，包括钻探生产井和建立提取和处理基础设施。相反，如果评估显示储层没有最初想象的那样有前景，公司可能会决定放弃该项目或探索其他区域。总之，评估井的钻探是碳氢化合物勘探和生产中的重要一步。它提供了必要的数据，以告知决策并帮助确保资源得到负责任和高效的开发。随着能源行业的不断发展，评估井的重要性将在优化资源回收和最小化环境影响方面继续显著。