Utah FORGE Well 16A(78)-32 Drilling Data

This dataset includes survey data, drilling data, daily reports, summaries of daily operations, and rig photos from the drilling of Utah FORGE well 16A(78)-32, which is a highly deviated deep well. It was completed 60 days ahead of schedule. Rig move in began 10/22/2020 and drilling commenced on 10/30/2020, and total depth was reached on 12/18/2020. Drilling was followed by a diagnostic fracture injection test (DFIT), logging, and circulating casing. The rig was released on 1/12/2021. The upper part of the well was drilled vertically through approximately 4,700 feet of sediments before penetrating into high strength, crystalline granite. The well was deviated at a 65 degree angle from vertical after reaching a depth of 6,000 ft. This angle was maintained for the remainder of the well's trajectory. The well ultimately reached a true vertical depth of 8,559 feet, and a total measured depth of 10,987 feet. Preliminary measurements indicate temperatures at the "toe" of the well will exceed 442 degrees F (228 degrees C). Approximately 74 ft of core of the granitic and metamorphic rocks that will form the FORGE reservoir was also recovered.

本数据集涵盖犹他州FORGE 16A(78)-32号井的勘测数据、钻井数据、每日作业报告、每日作业总结以及钻机现场照片。该井为大斜度深井，实际钻井周期较计划提前60天完成。钻机搬入作业始于2020年10月22日，钻井作业于2020年10月30日正式启动，2020年12月18日钻至总测深。钻井作业结束后，依次开展了诊断性压裂注入测试（Diagnostic Fracture Injection Test, DFIT）、测井作业与套管循环洗井作业。2021年1月12日，钻机撤离作业现场。该井上部采用垂直钻进工艺，钻穿约4700英尺的沉积地层后进入高强度结晶花岗岩地层。在钻至6000英尺深度后，井身开始以与垂向成65度的夹角进行斜向钻进，并在后续井段保持该倾角直至终孔。该井最终真实垂深（True Vertical Depth, TVD）为8559英尺，总测深（Total Measured Depth, TMD）为10987英尺。初步测量数据显示，该井井趾温度将超过442华氏度（228摄氏度）。本次作业还回收了约74英尺的花岗岩及变质岩岩心，该岩心将用于构建FORGE地热储层。

搜集汇总

背景与挑战

背景概述

该数据集包含Utah FORGE Well 16A(78)-32的详细钻井数据，记录了一个高度偏斜的深井钻井过程，包括测量数据、日常操作总结和温度测量等信息。钻井过程提前60天完成，最终达到真实垂直深度8,559英尺和总测量深度10,987英尺，并采集了74英尺的岩心样本。