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1、In making interpretations of data our employees will give the customer the benefit of their best judgment, but since all interpretations are opinions based on interfaces from electrical or other measurements, we can not and we do not guarantee the accuracy of any interpretation. We shall not be liab
2、le or responsible for any loss, cost damage or expenses whatsoever incurred or sustained by the customer resulting from any interpretation made by our employees.DHV(可见光井下电视) 作业报告甲方甲方 : 川庆测井分公司川庆测井分公司服务公司服务公司 : 西安凯特维尔能源科技有限公司西安凯特维尔能源科技有限公司井名井名 : XXXX国家国家 : 中国中国测井时间测井时间 : 2015年年10月月15日日AA AL L LWWWAA
3、AYY YSS S AA AL L LMMMAA ANN NSS SOO OOO ORR RI I IT T THH HE E E OO OI I IL L L F F FI I IE E EL L LDD D S S SE E ERR RV V VI I ICC CE E E P P PE E EOO OP P PL L LE E E1In making interpretations of data our employees will give the customer the benefit of their best judgment, but since all interpret
4、ations are opinions based on interfaces from electrical or other measurements, we can not and we do not guarantee the accuracy of any interpretation. We shall not be liable or responsible for any loss, cost damage or expenses whatsoever incurred or sustained by the customer resulting from any interp
5、retation made by our employees.目录目录1.井况概述井况概述.22.套管程序套管程序.4套管管串数据表.43.DHV 仪器串结构及原理仪器串结构及原理.53.1 仪器串结构仪器串结构.53.2 DHV 井下电视原理井下电视原理 .64.测井时间表测井时间表.75.DHVDHV 拍照图像拍照图像.85.1. DHV 第一次下井.8 5.1.1. 液面位置.8 5.1.2. DHV第一次下井视频.8 5.2. DHV 第二次下井 .9 5.2.1. 找寻接箍.9 5.2.2. 第3根与第4根套管连接情况.10 5.2.3. 第3根套管破裂情况.12 5.2.4. 第4
6、根套管接箍处磨损情况.13 5.2.5 DHV第二次下井视频.136.测井解释结论测井解释结论.142In making interpretations of data our employees will give the customer the benefit of their best judgment, but since all interpretations are opinions based on interfaces from electrical or other measurements, we can not and we do not guarantee the a
7、ccuracy of any interpretation. We shall not be liable or responsible for any loss, cost damage or expenses whatsoever incurred or sustained by the customer resulting from any interpretation made by our employees.1.井井况况概概述述测测井井目目的的该井 20寸套管预计从 32.2m 处断裂，要求测出断点位置及断距，为后续修井提供依据。基基础础数数据据油田重庆气矿井名 省份 国家中国井位
8、 井别 井深54 米人工井底41 米甲方单位 套管尺寸508mm套管重量69kN套管级别J-55套管情况起始深度52.51 米截止深度0 米油管尺寸-油管重量-油管级别-油管情况-起始深度-截止深度-最大井斜直井最大井斜深度-最小限制内径19.12in狗腿度-狗腿深度-最小限制深度-关井油压-套压-最高井温25液体类型清水液体密度1.0g/cm3液体界面深度井筒异常情况说明20 寸套管预计从 32m 处断裂。井井液液性性质质第一次下井时，井内液面在 16.46m，井液浑浊，气举法压出的液体从泥浆返出口可以看出是黑 色液体。 第二次下井时，井内液面在 36m，低于目标位置。测测井井前前作作业业程程序序上提钻具，多次下放至井深 32.21 遇阻，反复转动方位仍不能下放；起钻完更换 311.2mm 钻头下钻至井深 32.21m 遇阻；起钻下 9光钻铤至井深 32.21m 遇阻，改变钻具位置下放，向前场外支梁方向下放通过。3In making interpretations of data our employees will give the customer the benefit of their best judgment, but since all interpretations are opinions based on interfaces from elect
