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    METHOD FOR IDENTIFYING AND CLASSIFYING PETROLEUM EXUDING AREAS AT THE BOTTOM OF THE SEA BY REVERSE MODELLING
    41.
    发明公开
    METHOD FOR IDENTIFYING AND CLASSIFYING PETROLEUM EXUDING AREAS AT THE BOTTOM OF THE SEA BY REVERSE MODELLING 审中-公开
    法因逆向建模辨识与渗出面积的分类海上

    公开(公告)号：EP2848962A1

    公开(公告)日：2015-03-18

    申请号：EP13784403.1

    申请日：2013-04-26

    申请人： Oil Finder Servicos de Sensoriamento Remoto e Modelagem Computacional Ltda.

    发明人： MANO, Manilo Fernandes

    IPC分类号： G01S13/62 ,  G01S13/90

    CPC分类号： G01V99/005 ,  F17D5/02 ,  G01S7/412 ,  G01S13/90 ,  G01V3/12 ,  G01V9/007

    摘要： The present invention discloses a process that describes an inverse modeling that makes a time and space regression to estimate the trajectory of an oil seep slick between the sea surface, wherein it has been detected by satellite, and the place where the escape has happened at the seabed. Therefore, the final information is the oil seep area at the seabed. After their identification, these areas are classified according to levels of reliability, from lower to higher degree of exploratory risk. This degree of reliability is measured according to strict temporal, hydrodynamic, geographic and geological criteria.

    摘要翻译： 本发明盘松processthat描述逆建模做使得时间和空间回归来估计海面，worin它已被卫星检测之间的油渗漏光滑的运动轨迹，并且其中逃逸已经发生在所述的场所 海底。 因此，最后的信息是在海底的油渗漏区。 他们的身份后，合成区分为雅叮叮的可靠性级别，从低到高程度的探索性风险。 这种程度的可靠性测量gemäß严格时间，流体动力学，地理和地质标准。

    Luftgestütztes Verfahren zur Exploration von Kohlenwasserstoffvorkommen
    46.
    发明公开
    Luftgestütztes Verfahren zur Exploration von Kohlenwasserstoffvorkommen 有权
    油气矿床的勘探空气辅助方法

    公开(公告)号：EP1693687A3

    公开(公告)日：2008-11-12

    申请号：EP05022533.3

    申请日：2005-10-15

    申请人： Meurer, Heinrich

    发明人： Meurer, Heinrich

    IPC分类号： G01V9/00

    CPC分类号： G01V9/007

    摘要： Verfahren zur luftgestützten Exploration von Kohlenwasserstofflagerstätten, insbesondere Erdgas- und/oder Erdöllagerstätten, mittels fluoreszenzfähiger Biosensoren, umfassend die Schritte:
    a) Ausbringen der Biosensoren auf die Oberfläche des zu untersuchenden Areals,
    b) Wechselwirken lassen der Biosensoren mit Kohlenwasserstoffspuren zu ihrer Aktivierung,
    c) Anregung der Biosensoren mittels Laserstrahl eines luftgestützten Laserscanners,
    d) Gleichzeitige diskrimierende Detektion des Fluoreszenzsignals der Biosensoren sowie des Oberflächenreflektionssignals des Laserstrahles,
    e) Erstellen eines digitalen Geländemodells anhand des Oberflächenreflektionssignals und einbinden des Fluoreszenzsignals in das digitale Geländemodell,
    f) Darstellung des digitalen Geländemodells auf einem Datensichtgerät oder als Kartenmaterial.

    RESERVOIR MONITORING
    47.
    发明授权
    RESERVOIR MONITORING 有权
    监测储藏

    公开(公告)号：EP1277051B1

    公开(公告)日：2006-08-23

    申请号：EP01914241.3

    申请日：2001-02-19

    申请人： ResMan AS

    发明人： TAYEBI, Davoud ,  KILAAS, Lars ,  LUND, Are ,  KVERNHEIM, Arne, Lund ,  ERIKSEN, Odd, Ivar ,  SVEEN, Jostein ,  LILE, Ole, Bernt ,  RAMSTAD, Marit, Valeur ,  SAASTAD, Ole, Widar

    IPC分类号： G01N33/24 ,  G01V9/00 ,  E21B47/10

    CPC分类号： G01V9/007 ,  E21B47/1015 ,  G01N33/241 ,  G01N33/2882

    摘要： The present application concerns a method for monitoring the hydrocarbon and water production from different production zones in a hydrocarbon reservoir and/or injection wells and detection of different phenomena such as e.g. local variations in pH, salinity, hydrocarbon composition, temperature, pressure, microorganisms, and the difference/ratio between production of formation and/or injection water from various zones in a hydrocarbon reservoir. The method comprising dividing regions around wells in the reservoir into a number of sections, and injecting or placing specific tracers with unique characteristics for each section into the formation in these regions. The tracers are chemically immobilized/integrated in the formation or in constructions/filters around the wells, the tracers (tracer carriers) being chemically intelligent and released as a function of specific events. Detecting the tracers downstream provides information about the various zones. The invention may be used as a local alarm system for water breakthrough, or for improved oil and gas recovery (IOR) in horizontal production and injection wells.

    MUD GAS ISOTOPE LOGGING INTERPRETIVE METHOD IN OIL AND GAS DRILLING OPERATIONS
    48.
    发明公开
    MUD GAS ISOTOPE LOGGING INTERPRETIVE METHOD IN OIL AND GAS DRILLING OPERATIONS 审中-公开
    空穴泥浆气体同位素测定解释性方法在石油和天然气开采

    公开(公告)号：EP1627243A1

    公开(公告)日：2006-02-22

    申请号：EP04752141.4

    申请日：2004-05-14

    申请人： Ellis, Leroy

    发明人： Ellis, Leroy

    IPC分类号： G01V9/00

    CPC分类号： G01V9/007

    摘要： A method of interpreting mud gas samples in a drilling operation of a target area. The method starts with obtaining a plurality of mud gas samples at a plurality of incremental depths of the target area. The plurality of mud gas samples are analyzed to find various isotopic data at each depth. The isotopic data of the mud gas samples are plotting on several charts to provide a visual representation of the isotopic data trends. The charts may include: depth versus ethane/methane (fig. 3); depth versus δ13C per mil; and depth versus δ13C and gas show. In addition, the percentage methane versus δ13C is provided on a separate chart. This percentage methane versus δ13C chart provides engineering and geological information such as the location of lithological hydrocarbon seals, barriers, and zones of good hydrocarbon communication (e.g., compartments). This engineering and geological information is then correlated with the other charts to assist in the analysis of the target area.

    RESERVOIR MONITORING
    49.
    发明公开
    RESERVOIR MONITORING 有权
    监测储藏

    公开(公告)号：EP1277051A1

    公开(公告)日：2003-01-22

    申请号：EP01914241.3

    申请日：2001-02-19

    申请人： Sinvent AS

    发明人： TAYEBI, Davoud ,  KILAAS, Lars ,  LUND, Are ,  KVERNHEIM, Arne, Lund ,  ERIKSEN, Odd, Ivar ,  SVEEN, Jostein ,  LILE, Ole, Bernt ,  RAMSTAD, Marit, Valeur ,  SAASTAD, Ole, Widar

    IPC分类号： G01N33/24 ,  G01V9/00 ,  E21B47/10

    CPC分类号： G01V9/007 ,  E21B47/1015 ,  G01N33/241 ,  G01N33/2882

    摘要： The present application concerns a method for monitoring the hydrocarbon and water production from different production zones in a hydrocarbon reservoir and/or injection wells and detection of different phenomena such as e.g. local variations in pH, salinity, hydrocarbon composition, temperature, pressure, microorganisms, and the difference/ratio between production of formation and/or injection water from various zones in a hydrocarbon reservoir. The method comprising dividing regions around wells in the reservoir into a number of sections, and injecting or placing specific tracers with unique characteristics for each section into the formation in these regions. The tracers are chemically immobilized/integrated in the formation or in constructions/filters around the wells, the tracers (tracer carriers) being chemically intelligent and released as a function of specific events. Detecting the tracers downstream provides information about the various zones. The invention may be used as a local alarm system for water breakthrough, or for improved oil and gas recovery (IOR) in horizontal production and injection wells.

    METHOD AND MEANS FOR DETECTING CHEMICALS ON GROUND
    50.
    发明公开
    METHOD AND MEANS FOR DETECTING CHEMICALS ON GROUND 失效
    的方法和手段对化学品在地面时检测

    公开(公告)号：EP1012559A1

    公开(公告)日：2000-06-28

    申请号：EP98905920.9

    申请日：1998-02-20

    申请人： Berglund, Tage ,  Nyholm, Sune ,  Olofsson, Göran

    发明人： Berglund, Tage ,  Nyholm, Sune ,  Olofsson, Göran

    IPC分类号： G01N1/02 ,  G01N33/24

    CPC分类号： G01V9/007 ,  G01N1/22 ,  G01N33/24

    摘要： The invention relates to a method and means for detecting chemical contaminants on the ground. A tracked or wheeled vehicle is driven on the ground in question and a sampling screen (2) arranged as a mudflap in connection with at least one track/wheel of the vehicle is thereby contaminated by particles (3) thrown up from the ground, and an air stream carrying substances evaporated from said particles is caused to flow from said sampling screen (2) through a conduit (6) via a detection unit (4) in the vehicle. The sampling screen (2) is preferably provided with a heating device (11) to enhance the evaporation of possible chemicals from said particles.