CN1766284A - 一种通过异常流体浸入井筒获取地层压力的识别方法 - Google Patents
一种通过异常流体浸入井筒获取地层压力的识别方法 Download PDFInfo
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- CN1766284A CN1766284A CNA2005100105803A CN200510010580A CN1766284A CN 1766284 A CN1766284 A CN 1766284A CN A2005100105803 A CNA2005100105803 A CN A2005100105803A CN 200510010580 A CN200510010580 A CN 200510010580A CN 1766284 A CN1766284 A CN 1766284A
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Abstract
Description
年份 | 区块 | 流体测井比例(%) | 井数(口) | 优质率(%) | 油层钻井液平均密度 | 管外冒发生率(%) | 固井附加措施井比例(%) | ||||
双封隔器 | 单封隔器 | 旋流片 | 环空加压器 | 其它措施 | |||||||
2004 | 杏12区 | 0 | 220 | 64.09 | 1.64 | 10.45 | 46.82 | 13.18 | 82.27 | 7.27 | 26.36 |
2005 | 杏11区 | 96.97 | 132 | 87.61 | 1.61 | 4.55 | 13.64 | 8.33 | 0 | 0 | 0 |
对比 | 23.52 | -0.03 | -5.9 | -33.18 | -4.85 | -82.27 | -7.27 | -26.36 |
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CNB2005100105803A CN100532783C (zh) | 2005-11-29 | 2005-11-29 | 一种通过异常流体浸入井筒获取地层压力的识别方法 |
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CNB2005100105803A CN100532783C (zh) | 2005-11-29 | 2005-11-29 | 一种通过异常流体浸入井筒获取地层压力的识别方法 |
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CN1766284A true CN1766284A (zh) | 2006-05-03 |
CN100532783C CN100532783C (zh) | 2009-08-26 |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102052070A (zh) * | 2010-12-13 | 2011-05-11 | 中国石油集团川庆钻探工程有限公司 | 复杂岩性碎屑岩地层组分测井处理方法 |
CN103590822A (zh) * | 2012-08-16 | 2014-02-19 | 中国石油化工股份有限公司 | 一种判断地层形成低阻环带的方法 |
CN112211618A (zh) * | 2019-06-25 | 2021-01-12 | 中国石油天然气股份有限公司 | 一种油柱高度的获取方法及装置 |
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2005
- 2005-11-29 CN CNB2005100105803A patent/CN100532783C/zh not_active Expired - Fee Related
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102052070A (zh) * | 2010-12-13 | 2011-05-11 | 中国石油集团川庆钻探工程有限公司 | 复杂岩性碎屑岩地层组分测井处理方法 |
CN102052070B (zh) * | 2010-12-13 | 2013-06-05 | 中国石油集团川庆钻探工程有限公司 | 复杂岩性碎屑岩地层组分测井处理方法 |
CN103590822A (zh) * | 2012-08-16 | 2014-02-19 | 中国石油化工股份有限公司 | 一种判断地层形成低阻环带的方法 |
CN103590822B (zh) * | 2012-08-16 | 2016-05-04 | 中国石油化工股份有限公司 | 一种判断地层形成低阻环带的方法 |
CN112211618A (zh) * | 2019-06-25 | 2021-01-12 | 中国石油天然气股份有限公司 | 一种油柱高度的获取方法及装置 |
CN112211618B (zh) * | 2019-06-25 | 2023-11-28 | 中国石油天然气股份有限公司 | 一种油柱高度的获取方法及装置 |
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Address after: 163453 Heilongjiang Province, Daqing City Ranghulu District Longnan Patentee after: DAQING PETROLEUM ADMINISTRATION Co.,Ltd. Address before: 163453 Heilongjiang Province, Daqing City Ranghulu District Longnan Patentee before: DA QING PETROLEUM ADMINISTRATION BUREAU |
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