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1. 发明申请

WO2012012430A1 UNIQUE COMPOSITE RELATIVELY ADJUSTED PULSE 审中-公开
标题翻译：独特的复合材料相对调适的脉冲
公开(公告)号：WO2012012430A1
公开(公告)日：2012-01-26
申请号：PCT/US2011/044540
申请日：2011-07-19
申请人： CONOCOPHILLIPS COMPANY , EICK, Peter M. , BREWER, Joel D. , JANISZEWSKI, Frank D. , MOSHER, Charles C.
发明人： EICK, Peter M. , BREWER, Joel D. , JANISZEWSKI, Frank D. , MOSHER, Charles C.
IPC分类号： G01V1/38
CPC分类号： G01V1/3808
摘要： The invention relates to acquiring seismic data in either land or marine environments, but typically marine environments where a pulse-type source is fired in a distinctive composite pulse like a distinctive rumble. In a preferred embodiment, a number of pulse type seismic sources, sometimes called an array, are fired in a distinctive composite pulse to be able to identify within the returning wavefield the energy resulting from the composite pulse. Firing the pulse type sources creates an identifiable signature so that two or more marine seismic acquisition systems with source arrays can be acquiring seismic data concurrently and the peak energy delivered into the water will be less, which will reduce the irritation of seismic data acquisition to marine life.
摘要翻译：本发明涉及在陆地或海洋环境中采集地震数据，但通常是海洋环境，其中脉冲型源以独特的复合脉冲发射，如独特的隆隆声。在优选实施例中，许多脉冲型地震源（有时称为阵列）以特殊复合脉冲发射，以便能够在返回波场内识别由复合脉冲产生的能量。射击脉冲型源产生一个可识别的签名，使得具有源阵列的两个或更多个海洋地震采集系统可以同时采集地震数据，并且传递到水中的峰值能量将较少，这将减少对海洋地震数据采集的刺激生活。

2. 发明申请

WO2017156338A1 LOW FREQUENCY DISTRIBUTED ACOUSTIC SENSING 审中-公开
标题翻译：低频分布式声学传感
公开(公告)号：WO2017156338A1
公开(公告)日：2017-09-14
申请号：PCT/US2017/021679
申请日：2017-03-09
申请人： CONOCOPHILLIPS COMPANY , JIN, Ge , MOSHER, Charles C. , FILICE, Frank P. , KRUEGER, Kyle R. , ROY, Baishali , TURA, Ali , JURICK, Dana M.
发明人： JIN, Ge , MOSHER, Charles C. , FILICE, Frank P. , KRUEGER, Kyle R. , ROY, Baishali , TURA, Ali , JURICK, Dana M.
IPC分类号： G01V1/28 , C09K8/00 , E21B47/00
摘要： The invention relates to DAS observation has been proven to be useful for monitoring hydraulic fracturing operations. While published literature has shown focus on the high-frequency components (> 1Hz) of the data, this invention discloses that much of the usable information may reside in the very low frequency band (0-50 milliHz). Due to the large volume of a DAS dataset, an efficient workflow has been developed to process the data by utilizing the parallel computing and the data storage. The processing approach enhances the signal while decreases the data size by 10000 times, thereby enabling easier consumption by other multi-disciplinary groups for further analysis and interpretation. The polarity changes as seen from the high signal to noise ratio (SNR) low frequency DAS images are currently being utilized for interpretation of completions efficiency monitoring in hydraulically stimulated wells.
摘要翻译：本发明涉及DAS观测已被证明可用于监测水力压裂作业。尽管已公开的文献已经将重点放在数据的高频分量（> 1Hz）上，但是本发明公开了很多可用信息可以驻留在非常低的频带（0-50毫赫兹）中。由于DAS数据集的体积庞大，已经开发出一种有效的工作流程来利用并行计算和数据存储来处理数据。处理方法增强了信号，同时将数据量减少了10000倍，从而使其他多学科团体更容易进行进一步分析和解释。从高信噪比（SNR）中可以看出极性发生了变化。低频DAS图像目前正用于解释液压激励井完井效率监测。

3. 发明申请

WO2012166737A3 TWO-WAY WAVE EQUATION TARGETED DATA SELECTION FOR SEISMIC ACQUISITION OF COMPLEX GEOLOGIC STRUCTURES 审中-公开
标题翻译：地震收集复杂地质结构的两路波方程目标数据选择
公开(公告)号：WO2012166737A3
公开(公告)日：2014-05-01
申请号：PCT/US2012039868
申请日：2012-05-29
申请人： CONOCOPHILLIPS CO , EICK PETER M , BREWER JOEL D , MOSHER CHARLES C , CAO JUN
发明人： EICK PETER M , BREWER JOEL D , MOSHER CHARLES C , CAO JUN
IPC分类号： G01V1/28
CPC分类号： G01V1/003 , G01V1/345 , G01V2210/67 , G01V2210/673 , G01V2210/675 , G01V2210/679
摘要： The invention relates to seismic surveying where complex geologies are likely to create data that is confusing or ambiguous for a conventional matrix of source points and receiver locations. With some understanding of the geological substructure, the source points and receiver locations that optimize the imaging may be found by using two-way wave equation propagation coupled with the best geologic model available. With this, the source points and receiver locations that optimize the imaging may be used in seismic survey to better resolve the substructure and avoid the inclusion of data that obscures understanding of the substructure.
摘要翻译：本发明涉及地震测量，其中复杂地质学可能产生对于传统的源点和接收器位置矩阵而言是混淆或不明确的数据。通过对地质子结构的一些了解，优化成像的源点和接收器位置可以通过使用双向波方程传播加上最佳地质模型来找到。因此，优化成像的源点和接收器位置可以用于地震勘测，以更好地解决子结构，并避免包含掩盖对子结构的理解的数据。

4. 发明申请

WO2013048586A2 RECIPROCAL METHOD TWO WAY WAVE EQUATION TARGETED DATA SELECTION FOR SEISMIC ACQUISITION OF COMPLEX GEOLOGIC STRUCTURES 审中-公开
标题翻译：回归方法两路波方程指标数据选择用于地震采集复杂地质结构
公开(公告)号：WO2013048586A2
公开(公告)日：2013-04-04
申请号：PCT/US2012039876
申请日：2012-05-29
申请人： CONOCOPHILLIPS CO , EICK PETER M , BREWER JOEL D , MOSHER CHARLES C , CAO JUN
发明人： EICK PETER M , BREWER JOEL D , MOSHER CHARLES C , CAO JUN
IPC分类号： G01V1/20 , G01V1/28
CPC分类号： G01V1/003 , G01V2210/673 , G01V2210/675 , G01V2210/679
摘要： The invention relates to seismic surveying where complex geologies are likely to create data that is confusing or ambiguous for a conventional matrix of acquisition source points and receiver locations. With some understanding of the geological substructure, the acquisition source points and receiver locations that optimize the imaging may be found by using a reciprocal two-way wave equation propagation method coupled with the best geologic model available. With this, the acquisition source points and receiver locations that optimize the imaging may be used in seismic survey to better resolve the substructure and avoid the inclusion of data that obscures understanding of the substructure.
摘要翻译：本发明涉及地震测量，其中复杂的地质学可能产生对于传统的采集源点和接收机位置的混合或不明确的数据。通过对地质子结构的一些了解，优化成像的采集源点和接收器位置可以通过使用可逆的双向波方程传播方法和可用的最佳地质模型来发现。因此，优化成像的采集源点和接收器位置可用于地震勘测，以更好地解决子结构，并避免包含掩盖对子结构的理解的数据。

5. 发明申请

WO2012166733A1 TWO-WAY WAVE EQUATION TARGETED DATA SELECTION FOR IMPROVED IMAGING OF PROSPECTS AMONG COMPLEX GEOLOGIC STRUCTURES 审中-公开
标题翻译：两路波浪方程目标数据选择，用于改进复杂地质结构前景的成像
公开(公告)号：WO2012166733A1
公开(公告)日：2012-12-06
申请号：PCT/US2012/039863
申请日：2012-05-29
申请人： CONOCOPHILLIPS COMPANY , EICK, Peter M. , BREWER, Joel D. , MOSHER, Charles C. , CAO, Jun
发明人： EICK, Peter M. , BREWER, Joel D. , MOSHER, Charles C. , CAO, Jun
IPC分类号： G01V1/00 , G01V1/28
CPC分类号： G01V99/005 , G01V1/003 , G01V1/345 , G01V2210/67 , G01V2210/673 , G01V2210/675 , G01V2210/679
摘要： The invention relates to seismic imaging where complex geologies are likely to create data that is confusing or ambiguous for a conventional matrix of source points and receiver locations. With some understanding of the geological substructure, the source points and receiver locations that optimize the imaging may be found by using two-way wave equation propagation coupled with a quality geologic model. With this, the source points and receiver locations that optimize the imaging may be selected and used to better resolve the substructure and avoid the inclusion of data that obscures understanding of the substructure.
摘要翻译：本发明涉及地震成像，其中复杂地质学可能产生对于传统的源点和接收器位置矩阵而言是混淆或不明确的数据。通过对地质子结构的一些了解，优化成像的源点和接收器位置可以通过使用双向波方程传播与质量地质模型相结合来找到。由此，可以选择优化成像的源点和接收器位置，并用于更好地解析子结构，并避免包含掩盖对子结构的理解的数据。

6. 发明申请

WO2012012395A1 CONTINUOUS COMPOSITE RELATIVELY ADJUSTED PULSE 审中-公开
标题翻译：连续复合相对调节脉冲
公开(公告)号：WO2012012395A1
公开(公告)日：2012-01-26
申请号：PCT/US2011/044494
申请日：2011-07-19
申请人： CONOCOPHILLIPS COMPANY , EICK, Peter, M. , BREWER, Joel, D. , JANISZEWSKI, Frank, D. , MOSHER, Charles, C.
发明人： EICK, Peter, M. , BREWER, Joel, D. , JANISZEWSKI, Frank, D. , MOSHER, Charles, C.
IPC分类号： G01V1/38
CPC分类号： G01V1/3808
摘要： The invention relates to continuously or near continuously acquiring seismic data where at least one pulse-type source is fired in a distinctive sequence to create a series of pulses and to create a continuous or near continuous rumble. In a preferred embodiment, a number of pulse type seismic sources are arranged in an array and are fired in a distinctive loop of composite pulses where the returning wavefield is source separable based on the distinctive composite pulses. Firing the pulse type sources creates an identifiable loop of identifiable composite pulses so that two or more marine seismic acquisition systems with pulse-type seismic sources can acquire seismic data concurrently, continuously or near continuously and the peak energy delivered into the water will be less, which will reduce the irritation of seismic data acquisition to marine life.
摘要翻译：本发明涉及持续或接近连续采集的地震数据，其中至少一个脉冲型源以特定的序列发射以产生一系列脉冲并产生连续的或接近连续的隆隆声。在优选实施例中，多个脉冲型地震源被布置成阵列，并且在复合脉冲的独特环路中发射，其中基于特征复合脉冲，返回波场是源可分离的。发射脉冲型源产生可识别的可识别的复合脉冲循环，使得具有脉冲型地震源的两个或更多个海洋地震采集系统能够连续或连续地获取地震数据，并且输送到水中的峰值能量将较少，这将减少对海洋生物的地震数据采集的刺激。

7. 发明申请

WO2018212780A1 NON-UNIFORM OPTIMAL SURVEY DESIGN PRINCIPLES 审中-公开
公开(公告)号：WO2018212780A1
公开(公告)日：2018-11-22
申请号：PCT/US2017/040796
申请日：2017-07-06
申请人： CONOCOPHILLIPS COMPANY , LI, Chengbo , MOSHER, Charles C. , JANISZEWSKI, Frank D. , WILLIAMS, Laurence S.
发明人： LI, Chengbo , MOSHER, Charles C. , JANISZEWSKI, Frank D. , WILLIAMS, Laurence S.
IPC分类号： G01V1/16 , G01V1/00 , G01V1/20 , G01V1/38
摘要： Method for acquiring seismic data is described. The method includes determining a non-uniform optimal sampling design that includes a compressive sensing sampling grid. Placing a plurality of source lines or receiver lines at a non-uniform optimal line interval. Placing a plurality of receivers or nodes at a non-uniform optimal receiver interval. Towing a plurality of streamers attached to a vessel, wherein the plurality of streamers is spaced apart at non-uniform optimal intervals based on the compressive sensing sampling grid. Firing a plurality of shots from one or more seismic sources at non-uniform optimal shot intervals. Acquiring seismic data via the plurality of receivers or nodes.

8. 发明申请

WO2016187252A1 SURFACE WAVE TOMOGRAPHY USING SPARSE DATA ACQUISITION 审中-公开
标题翻译：使用微小数据采集的表面波波形图
公开(公告)号：WO2016187252A1
公开(公告)日：2016-11-24
申请号：PCT/US2016/032983
申请日：2016-05-18
申请人： CONOCOPHILLIPS COMPANY , KAZINNIK, Roman , DAVIDSON, Michael , TURA, Ali , JANSSEN, Aaron L. , MOSHER, Charles C. , DARNELL, Ronnie B.
发明人： KAZINNIK, Roman , DAVIDSON, Michael , TURA, Ali , JANSSEN, Aaron L. , MOSHER, Charles C. , DARNELL, Ronnie B.
IPC分类号： G01V1/50 , G01V1/37 , G01V1/28
CPC分类号： G01V1/303 , G01V1/282 , G01V1/305 , G01V2210/121 , G01V2210/1295 , G01V2210/1425 , G01V2210/169 , G01V2210/21 , G01V2210/614 , G01V2210/6222
摘要： Method and system for ongoing monitoring for underground structure at or near a production wellpad is provided. The system includes a sparse acquisition grid and utilizes information obtained from Rayleigh waves to monitor subsurface structures.
摘要翻译：提供了在生产井底处或附近对地下结构进行持续监测的方法和系统。该系统包括稀疏采集网格，并利用从瑞利波获得的信息来监测地下结构。

9. 发明申请

WO2017156334A1 DAS FOR WELL RANGING 审中-公开
标题翻译： DAS为良好的范围
公开(公告)号：WO2017156334A1
公开(公告)日：2017-09-14
申请号：PCT/US2017/021674
申请日：2017-03-09
申请人： CONOCOPHILLIPS COMPANY , BEARDMORE, David Hale , MOSHER, Charles C. , SMITH, Bruce E. , ATA, Elias Z. , FILICE, Frank P.
发明人： BEARDMORE, David Hale , MOSHER, Charles C. , SMITH, Bruce E. , ATA, Elias Z. , FILICE, Frank P.
IPC分类号： G01H9/00 , E21B43/01 , E21B47/0228
摘要： Using distributed acoustic sensing (DAS) fiber optic cable for borehole surveying and/or well ranging.
摘要翻译：
使用分布式声学传感（DAS）光缆进行钻孔勘测和/或测距。

10. 发明申请

WO2017156339A1 LOW-FREQUENCY DAS SNR IMPROVEMENT 审中-公开
标题翻译：低频DAS信噪比改进
公开(公告)号：WO2017156339A1
公开(公告)日：2017-09-14
申请号：PCT/US2017/021681
申请日：2017-03-09
申请人： CONOCOPHILLIPS COMPANY , KRUEGER, Kyle R. , JIN, Ge , MOSHER, Charles C. , SWAN, Herbert W. , ROY, Baishali
发明人： KRUEGER, Kyle R. , JIN, Ge , MOSHER, Charles C. , SWAN, Herbert W. , ROY, Baishali
IPC分类号： G01V1/28 , G01V1/30 , G01V1/40 , G01V1/48 , G06T17/05
摘要： A workflow for optimizing production of a hydrocarbon reservoir and optimizing a hydraulic fracturing model of a hydrocarbon reservoir using techniques for improving signal-to-noise ratio and decreasing interferences for Low-Frequency Distributed Acoustic Sensing is described. Acoustic sensor data is collected from optical fiber, where said data is processed to optimize production parameters and well production.
摘要翻译：描述了使用用于改善信噪比和降低对于低频分布式声传感的干扰的技术来优化碳氢化合物储层的生产并且优化碳氢化合物储层的水力压裂模型的工作流程。声光传感器数据从光纤收集，在光纤中处理所述数据以优化生产参数和生产井。

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