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231.发明申请OFFSHORE DRILLING UNIT AND METHOD OF MAINTAINING STABILITY OF THE DRILLING UNIT IN POTENTIAL ICE CONDITIONS 审中-公开海上钻井单位及潜在冰条件下维护钻井稳定性的方法公开(公告)号：US20150129234A1
公开(公告)日：2015-05-14
申请号：US14537405
申请日：2014-11-10
Applicant: CONOCOPHILLIPS COMPANY
Inventor： Peter NOBLE , Randall S. SHAFER
CPC classification number: E02B17/0021 , B63B21/502 , B63B35/4413 , B63B2211/06 , E02B17/02 , E02B17/08 , E21B7/008 , E21B7/02 , E21B41/0007
Abstract: An offshore drilling unit includes a main body configured to be bottom supported in shallow water. Also included is an anchoring assembly secured to a sea floor. Further included is a tensioning system operatively coupled to the main body and the anchoring assembly, wherein the tensioning system is configured to apply a downward force on the main body to resist ice loads imposed on the offshore drilling unit.
Abstract translation: 海上钻井单元包括被配置为底部支撑在浅水中的主体。 还包括固定到海底的锚固组件。 进一步包括可操作地联接到主体和锚固组件的张紧系统，其中张紧系统构造成在主体上施加向下的力以抵抗施加在海上钻井单元上的冰负荷。
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公开(公告)号：US20150124560A1
公开(公告)日：2015-05-07
申请号：US14529690
申请日：2014-10-31
Applicant: CONOCOPHILLIPS COMPANY
Inventor： Chengbo LI , Sam T. KAPLAN , Charles C. MOSHER , Joel D. BREWER , Robert G. KEYS
IPC: G01V1/30
CPC classification number: G01V1/30 , G01V1/003 , G01V1/36 , G01V2210/169 , G01V2210/57 , G01V2210/60 , G01V2210/614
Abstract: Computer-implemented method for determining optimal sampling grid during seismic data reconstruction includes: a) constructing an optimization model, via a computing processor, given by minu∥Su∥1 s.t. ∥Ru−b∥2≦σ wherein S is a discrete transform matrix, b is seismic data on an observed grid, u is seismic data on a reconstruction grid, and matrix R is a sampling operator; b) defining mutual coherence as μ ≤ C S m ( log n ) 6 , wherein C is a constant, S is a cardinality of Su, m is proportional to number of seismic traces on the observed grid, and n is proportional to number of seismic traces on the reconstruction grid; c) deriving a mutual coherence proxy, wherein the mutual coherence proxy is a proxy for mutual coherence when S is over-complete and wherein the mutual coherence proxy is exactly the mutual coherence when S is a Fourier transform; and d) determining a sample grid r*=arg minr μ(r).
Abstract translation: 用于在地震数据重建期间确定最佳采样网格的计算机实现的方法包括：a）通过计算处理器构建优化模型，由minu|Su‖1s.t.t给出。 ∥Ru-b‖2＆nlE;＆sgr; 其中S是离散变换矩阵，b是观测网格上的地震数据，u是重建网格上的地震数据，矩阵R是采样算子; b）将相互相干定义为μ≤CCSm（对数n）6，其中C是常数，S是Su的基数，m与观察到的网格上的地震轨迹数成比例，并且n与 重建网格上的地震轨迹数; c）导出相互一致性代理，其中当S超过完成时，相互连贯代理是相互一致性的代理，并且其中当S是傅立叶变换时，相互连贯代理恰好是相互相干; 和d）确定样本网格r * = arg minrμ（r）。
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公开(公告)号：US20150114637A1
公开(公告)日：2015-04-30
申请号：US14524205
申请日：2014-10-27
Applicant: CONOCOPHILLIPS COMPANY
CPC classification number: E21B43/2408 , E21B43/164
Abstract: Methods produce heavy oil with steam assisted gravity drainage. Such methods alternate a traditional steam injection with an injection of a steam-plus-non-condensable gas (such as CO2 or CO2-plus-diluent) mixture. The CO2/diluent mixture is soluble in bitumen, leading to a reduction in viscosity of the heavy oil. Additionally, the steam-only injection reduces the accumulation of vapor NCG along the edge of the steam chamber, leading to improved thermal efficiency.
Abstract translation: 方法用蒸汽辅助重力排水法生产重油。 这种方法将传统的蒸汽注入与注入蒸汽加不可冷凝气体（例如CO 2或CO 2加稀释剂）混合物交替。 CO2 /稀释剂混合物可溶于沥青，导致重油的粘度降低。 另外，仅蒸汽喷射减少蒸汽NCG沿着蒸汽室边缘的积聚，从而提高热效率。
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公开(公告)号：US08967914B2
公开(公告)日：2015-03-03
申请号：US13767884
申请日：2013-02-15
Inventor： Kok Seng Foo , Michael John Perry , Quah Chin Kau Matthew , Cynthia Wang , Randall Scott Shafer , Peter Noble , Dominic P. Berta
CPC classification number: E02D5/226 , B63B2211/06 , E02B17/0017 , E02B17/0021 , E21B17/01
Abstract: The present invention provides a riser protection structure being suitable to be employed in a Jackup rig. The riser protection structure comprises a plurality of piles, an upper module, wherein the upper module comprises a main protection tubing for receiving a riser, a plurality of sleeves to be installed over the plurality of piles, and a connecting network; wherein the plurality of sleeves are disposed around the main protection tubing; and wherein the main protection tubing and the plurality of sleeves are connected together by the connecting network, and a lower module, wherein the lower module comprises a plurality of tubular guides for guiding and later fixing the piles and a connecting structure, wherein the plurality of piles are securely disposed into the seabed for providing the requisite support for the upper and lower modules when they are assembled.
Abstract translation: 本发明提供一种适用于Jackup钻机的提升管保护结构。 所述提升管保护结构包括多个桩，即上部模块，其中所述上部模块包括用于容纳立管的主保护管，多个待安装在所述多个桩上的套筒和连接网络; 其中所述多个套筒围绕所述主保护管设置; 并且其中所述主保护管和所述多个套筒通过所述连接网络和下部模块连接在一起，其中所述下部模块包括用于引导和稍后固定所述桩的多个管状引导件和连接结构，其中所述多个 桩被牢固地放置在海床中，以便在组装时为上模块和下模块提供必要的支撑。
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公开(公告)号：US20140373616A1
公开(公告)日：2014-12-25
申请号：US14309390
申请日：2014-06-19
Applicant: CONOCOPHILLIPS COMPANY
Inventor： David Victor AMENDT , Seth BUSETTI , Peter S. D'ONFRO , Peter H. HENNINGS
Abstract: The invention relates to the correlating of mechanical and geological (e.g. compositional) information from a rock core or a large number of rock cores. A geological facies model may be created correlating mechanical and geological information, and allowing prediction of the mechanical properties of rock with given geological properties, such as composition, porosity, etc.
Abstract translation: 本发明涉及来自岩芯或大量岩心的机械和地质（例如组成）信息的相关性。 可以创建地质相模型，将机械和地质信息相关联，并允许预测具有给定地质特性（如组成，孔隙率等）的岩石的机械性能。
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Patent Agency Ranking
公开(公告)号：US20140373538A1
公开(公告)日：2014-12-25
申请号：US14308859
申请日：2014-06-19
Applicant: CONOCOPHILLIPS COMPANY
Inventor： Scott MACADAM , James SEABA
IPC: F01K11/00
CPC classification number: F01K11/00 , F22B1/22 , Y02E20/344
Abstract: Methods and systems relate to an oxy-boiler used to generate steam injected into a well for assisting recovery of hydrocarbons. Operating conditions of a burner for the oxy-boiler limits oxygen contamination in a resulting flue gas for carbon dioxide recovery and limits size of the oxy-boiler, which may thus be located proximate the well rather at a central processing facility. In contrast to a direct steam generation approach where resulting carbon dioxide is mixed with steam, the oxy-boiler also enables selection of a desired level of carbon dioxide injection, which may be provided with the flue gas that may be exhausted from the oxy-boiler at an injection pressure.
Abstract translation: 方法和系统涉及用于产生注入井中的蒸汽来辅助回收碳氢化合物的氧化锅炉。 用于氧气锅炉的燃烧器的操作条件限制所得烟道气中的氧气污染物用于二氧化碳回收并限制氧化锅炉的尺寸，因此可能位于靠近井而不是位于中央处理设施处。 与生成二氧化碳与蒸汽混合的直接蒸汽发生方法相反，氧化锅炉还能够选择所需水平的二氧化碳注入，二氧化碳注入可以由可从氧化锅炉中排出的烟道气提供 在注射压力。
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公开(公告)号：US20140360726A1
公开(公告)日：2014-12-11
申请号：US14302004
申请日：2014-06-11
Applicant: CONOCOPHILLIPS COMPANY
Inventor： David William LARKIN
IPC: E21B43/24
CPC classification number: E21B43/2406 , E21B36/00
Abstract: Methods and systems generate steam for injection into a formation in order to facilitate oil recovery and also capture carbon dioxide in a recovery unit that receives flue gas exhaust from such steam generation. The methods and systems integrate various process streams from and to the carbon dioxide recovery unit. Such integration provides resulting benefits associated with efficiency and/or carbon dioxide avoidance.
Abstract translation: 方法和系统产生用于注入地层的蒸汽，以便于油回收，并且还捕获从这种蒸汽发生接收烟道气排放的回收单元中的二氧化碳。 该方法和系统将来自二氧化碳回收装置的各种工艺流程整合起来。 这种整合提供了与效率和/或二氧化碳避免相关的带来的益处。
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公开(公告)号：US20140332082A1
公开(公告)日：2014-11-13
申请号：US14264820
申请日：2014-04-29
Applicant: CONOCOPHILLIPS COMPANY
Inventor： Laurie Forbes MACKAY
IPC: F16L55/168
CPC classification number: F16L1/24 , F16L55/1683 , F16L55/17 , Y10T137/0318 , Y10T137/5762
Abstract: The invention relates to the prevention of small leakages from transfer lines used for transferring liquids, e.g. oil, between ships, oil platforms and other structures or vessels, where the transfer lines extend over open water. In such situations, small amounts of oil can leak from e.g. a corroded joint, causing an environmental impact which may be a notifiable event. A pad may be fastened around a joint or other part of the transfer line which may be at risk of leakage or seepage, which is capable of soaking up the small volumes of liquid which are likely to be involved (a liter or so). The pad includes a sorbent zone and an outer impermeable layer which may have a transparent or translucent portion. The pad is preferably also equipped with a floatation element.
Abstract translation: 本发明涉及防止用于输送液体的输送管线的小泄漏，例如， 石油，船舶之间，石油平台和其他结构或船舶，其中输送线路在开放水域上延伸。 在这种情况下，少量的油可能从例如油泄漏。 一个腐蚀的联合体，造成环境影响，这可能是一个通知的事件。 传送线的接头或其他部分可能会固定垫片，这些部件可能有泄漏或渗漏的风险，这样可能会吸收可能涉及的一小部分液体（一升左右）。 垫包括吸附剂区和可以具有透明或半透明部分的外部不可渗透层。 垫优选还配备有浮选元件。
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239.发明申请ICE KEEL PREDICTION FROM SAR, OPTICAL IMAGERY AND UPWARD LOOKING SONARS 审中-公开来自SAR，OPTICAL IMAGERY和UPWARD LOOKING SONARS的ICE KEEL预测公开(公告)号：US20140313072A1
公开(公告)日：2014-10-23
申请号：US14257440
申请日：2014-04-21
Applicant: CONOCOPHILLIPS COMPANY
Inventor： Khalid A. SOOFI , John R. COLOGGI , Dominique P. BERTA , Peter G. NOBLE , Christopher M. YETSKO
IPC: G01S13/90
CPC classification number: G01S13/90 , G01S13/862 , G01S15/87 , G01S15/88
Abstract: A method correlates satellite image data with data taken from multiple upward-looking sonars moored on the sea floor. The correlation of this information facilitates the prediction of ice thickness in later seasons using synthetic aperture radiation only, thus allowing for the assessment of threats to oil exploration, production or completion facilities located in the Arctic Ocean.
Abstract translation: 一种方法将卫星图像数据与停泊在海底的多个向上看的声呐相关联。 这种信息的相关性有助于仅使用合成孔径辐射预测后季的冰厚度，从而允许评估位于北冰洋的石油勘探，生产或完井设施的威胁。
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240.发明申请SYSTEM FOR DETECTING, CONTAINING AND REMOVING HYDROCARBON LEAKS IN A SUBSEA ENVIRONMENT 有权用于检测，包含和去除邻近环境中的烃类泄漏的系统公开(公告)号：US20140262314A1
公开(公告)日：2014-09-18
申请号：US14200584
申请日：2014-03-07
Applicant: CONOCOPHILLIPS COMPANY
Inventor： Anthony W. RAY , Randall S. SHAFER , Ravi AURORA , Dominique P. BERTA
IPC: E21B47/10 , E21B33/035 , E21B47/00
CPC classification number: E21B47/1025 , E21B33/035 , E21B41/005 , E21B43/0122
Abstract: A system for the detection, containment and removal of hydrocarbon leaks in a subsea environment.
Abstract translation: 在海底环境中检测，遏制和清除碳氢化合物泄漏的系统。
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