Intelligent characterization of reservoirs via fluorescence imaging of debris

A method includes taking at least one image of a plurality of cuttings (103) returned from a well (111) using a fluorescence imaging camera (124), analyzing the at least one image with an imaging processing system (125) to obtain detection data including a calculated percentage of first emitted fluo...

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Bibliographic Details
Main Authors MARSALA ALBERTO, KATTERBAUER CLEMENS, JABRI NOUF, SOLOVYEVA, VERA
Format Patent
LanguageChinese
English
Published 05.03.2024
Subjects
EARTH DRILLING
EARTH DRILLING, e.g. DEEP DRILLING
FIXED CONSTRUCTIONS
MINING
OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR ASLURRY OF MINERALS FROM WELLS
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Summary:A method includes taking at least one image of a plurality of cuttings (103) returned from a well (111) using a fluorescence imaging camera (124), analyzing the at least one image with an imaging processing system (125) to obtain detection data including a calculated percentage of first emitted fluorescence strata cuttings, the detection data is sent to an analysis and control program (130) to associate the returned cuttings (103) with a depth in the well (111), and at least one drilling parameter for drilling the well (111) is automatically controlled based on the detection data. 一种方法包括使用荧光成像相机(124)拍摄从井(111)中返回的多个切屑(103)的至少一个图像，用成像处理系统(125)分析所述至少一个图像以获得包括计算出的第一发射的荧光占地层切屑的百分比的检测数据，将所述检测数据发送到分析和控制程序(130)以将所述返回的切屑(103)与所述井(111)中的深度相关联，并且基于所述检测数据自动控制用于钻探所述井(111)的至少一个钻井参数。
Bibliography:Application Number: CN202180071726