-
公开(公告)号：PL2365358T3
公开(公告)日：2015-07-31
申请号：PL11154319
申请日：2011-02-14
Applicant: CONOCOPHILLIPS COMPANY IP SERVICES GROUP
Inventor： EICK PETER , BREWER JOEL , SHAN SHAN
IPC: G01V1/155
-
公开(公告)号：DK2254963T3
公开(公告)日：2012-09-17
申请号：DK08872453
申请日：2008-10-28
Applicant: CONOCOPHILLIPS COMPANY IP SERVICES GROUP
Inventor： SMITH KENNETH W , MILLIGAN STUART N , BURDEN TIMOTHY L , HARRIS WILLIAM F , JOHNSTON RAY L , KLESSE WOLFGANG , SCHMITT GEROLD , WEY JOHN , DREHER WAYNE R
IPC: C08F265/06 , C08F2/00 , C08F2/22 , C08F265/04 , C08L51/00 , F17D1/17
-
公开(公告)号：CA2771636A1
公开(公告)日：2011-05-05
申请号：CA2771636
申请日：2010-10-28
Inventor： DAUGAARD DAREN E , JONES SAMUEL T
Abstract: The present invention relates generally to a method for removing contaminants from a fluid stream and chemically upgrading the stream at the same time. More particularly, the invention relates to a catalytic moving bed filter for removing contaminants from a gas or vapor stream and to compositions comprising both moving bed filter materials and one or more catalysts intimately admixed therewith.
-
公开(公告)号：MY152086A
公开(公告)日：2014-08-15
申请号：MYPI2011005653
申请日：2010-06-09
Applicant: CONOCOPHILLIPS COMPANY IP SERVICES GROUP , UNIV KANSAS
Inventor： AHMAD MORADI-ARAGHI , LYNN SCULLY FAYE , HERBERT HEDGES JAMES , RUSSELL ZORNES DAVID , BYRAN NEEDHAM RILEY , HUILI GUAN , JENN-TAI LIANG , CORY BERKLAND , PRYOR JOHNSON JAMES , MIN CHENG
IPC: C08F20/06
Abstract: THE INVENTION IS DIRECTED TO STABLE CROSSLINKED WATER-SOLUBLE SWELLABLE POLYMERS AND METHODS FOR MAKING SAME. MORE PARTICULARLY, THE INVENTION RELATES TO A COMPOSITION COMPRISING EXPANDABLE POLYMERIC PARTICLES HAVING ANIONIC SITES AND LABILE CROSSLINKERS AND STABLE CROSSLINKERS, SAID PARTICLE MIXED WITH A FLUID AND A CATIONIC CROSSLINKER THAT IS CAPABLE OF FURTHER CROSSLINKING THE PARTICLE ON DEGRADATION OF THE LABILE CROSSLINKER AND EXPOSURE OF THE ANIONIC SITES SO AS TO FORM A GEL. A PARTICULARLY IMPORTANT USE IS AS AN INJECTION FLUID IN PETROLEUM PRODUCTION, WHERE THE EXPANDABLE POLYMERIC PARTICLES ARE INJECTED INTO TARGET ZONE AND WHEN THE HEAT AND/OR PH OF THE TARGET ZONE CAUSE DEGRADATION OF THE LABILE CROSSLINKER AND THE PARTICLE EXPANDS, THE CATIONIC CROSSLINKER CROSSLINKS THE POLYMER TO FORM A GEL, THUS DIVERTING WATER TO LOWER PERMEABILITY REGIONS AND IMPROVING OIL RECOVERY. NO SUITABLE
-
公开(公告)号：CA2802799A1
公开(公告)日：2012-02-16
申请号：CA2802799
申请日：2011-06-09
Applicant: CONOCOPHILLIPS COMPANY IP SERVICES GROUP , UNIV KANSAS
Inventor： GUAN HUILI , BERKLAND CORY , MORADI-ARAGHI AHMAD , LIANG JENN-TAI , ZORNES DAVID R , NEEDHAM RILEY B , HEDGES JAMES H , CHENG MIN , JOHNSON JAMES P , SCULLY FAYE L
Abstract: The invention is directed to delayed gelation agents comprising a degradable polymeric cage containing therein one or more gelation agents. The cage degrades in situ, e.g, in an oil reservoir, thus releasing the gelation agent(s), which can then crosslink second polymers in situ to form a gel.
-
Patent Agency Ranking
公开(公告)号：CA2787424A1
公开(公告)日：2011-09-15
申请号：CA2787424
申请日：2011-03-01
Inventor： TOMBERLIN TIMOTHY A , VANDAL BRYAN A , BYERLEY GRANT W , LINKEWICH ZACHARY L
IPC: E21B47/00 , E21B47/026 , E21B47/04
Abstract: Method, devices and systems are provided for measuring deformation in subterranean formations. Such methods include introduction of spaced-apart depth magnetic markers along the longitudinal length of a well bore and measuring the position of each depth marker over time so as to determine deformation of the subterranean formation. In certain embodiments, depth markers comprise rare earth magnets. In further embodiments, orientation of each magnetic bullet is determined over time to determine the change in orientation of each magnetic bullet. Advantages of the methods and devices herein include, but are not limited to, improved accuracy and reliability of deformation measurements and reduced environmental impact due to the avoidance of radioactive markers used by the present invention.
-
公开(公告)号：CA2758391A1
公开(公告)日：2010-12-23
申请号：CA2758391
申请日：2010-06-14
Applicant: CONOCOPHILLIPS COMPANY IP SERVICES GROUP , UNIV KANSAS
Inventor： MORADIARAGHI AHMAD , HEDGES JAMES HERBERT , ZORNES DAVID RUSSELL , NEEDHAM RILEY BYRAN , GUAN HUILI , LIANG JENN-TAI , BERKLAND CORY , JOHNSON JAMES PRYOR , CHENG MIN , SCULLY FAYE LYNN
Abstract: The invention is directed to long lasting crosslinked water-soluble swellable polymers, methods for making same, and their uses. More particularly, the invention relates to a composition comprising expandable polymeric particles having cationic sites as well as labile crosslinkers and stable crosslinkers, said particle mixed with a fluid. A particularly important use is as an injection fluid in petroleum production, where the expandable polymeric particles are injected into a target zones in the reservoirs and when the heat and/or pH of the reservoir cause degradation of the labile crosslinker and when the particle expands, the cationic sites in the polymer adsorb to the rock in the formation, thus diverting water to lower permeability regions and improving oil recovery. However, many other uses are possible.
-
公开(公告)号：MX2011013343A
公开(公告)日：2012-04-30
申请号：MX2011013343
申请日：2010-06-09
Applicant: CONOCOPHILLIPS COMPANY IP SERVICES GROUP
Inventor： ZORNES DAVID RUSSELL , MORADIARAGHI AHMAD , HEDGES JAMES HERBERT , NEEDHAM RILEY BYRAN , GUAN HUILI , LIANG JENN-TAI , BERKLAND CORY , CHENG MIN , SCULLY FAYE LYNN
Abstract: La invención está dirigida a polímeros expandibles solubles en agua entrelazados estables y métodos para hacer los mismos. De modo más particular la invención se refiere a una composición que comprende partículas poliméricas expandibles que tienen sitios aniónicos y entrelazadores lábiles y entrelazadores estables, la partícula mezclada con un fluido y un entrelazador catiónico que es capaz de entrelazar de manera adicional la partícula a la degradación del entrelazador lábil y la exposición de los sitios aniónicos para formar un gel. Un uso particularmente importante es como un fluido de inyección en la producción de petróleo, en donde las partículas poliméricas expandibles son inyectadas dentro de la zona de objetivo y cuando el calor y/o el pH adecuado de la zona de objetivo ocasionan la degradación del entrelazador lábil y la partícula se expande, el entrelazador catiónico entrelaza el polímero para formar un gel, derivando por tanto el agua hacia las regiones de menor permeabilidad y mejorando la recuperación de petróleo.
-
公开(公告)号：CA2753522A1
公开(公告)日：2010-11-18
申请号：CA2753522
申请日：2010-05-14
Applicant: CONOCOPHILLIPS COMPANY IP SERVICES GROUP , UNIV KANSAS
Inventor： MORADIARAGHI AHMAD , HEDGES JAMES H , ZORNES DAVID R , NEEDHAM RILEY B , GUAN HUILI , LIANG JENN-TAI , BERKLAND CORY , JOHNSON JAMES P , CHENG MIN , SCULLY FAYE L
IPC: C09K8/68
Abstract: The invention is directed to crosslinked water-soluble swellable polymers, methods for making same and their various uses. More particularly, the invention relates to a composition comprising expandable polymeric particles being made with 0.1-5% hydrophobic monomers and labile crosslinkers and stable crosslinkers, said particles mixed with a fluid. A particularly important use is as an injection fluid in petroleum production, where the expandable polymeric particles are injected into a well and when the heat and/or pH of the target zones in the formation cause degradation of the labile crosslinker and when the particle expands, the hydrophobic groups associate to form a hydrophobically associative polymer, thus diverting water to lower permeability regions and improving oil recovery.
-
公开(公告)号：WO2011005868A1
公开(公告)日：2011-01-13
申请号：PCT/US2010/041223
申请日：2010-07-07
Applicant: CONOCOPHILLIPS COMPANY - IP SERVICES GROUP , LANG, Julian, R., V. , ALT, Helmut , SCHMIDT, Roland
Inventor： LANG, Julian, R., V. , ALT, Helmut , SCHMIDT, Roland
IPC: C08F4/26 , C07D213/50 , C07F15/02
Abstract: A series of new bis(imino)pyridine vanadium(III) complexes was synthesized according to formula. They were tested for the homogeneous catalytic dimerization of propylene after activation with MAO and showed excellent selectivity for dimerization. The catalysts can be used with or without PPh 3 as an additive to produce ≥ 80% dimerized alkenes.
Abstract translation: 根据公式合成了一系列新的双（亚氨基）吡啶钒（III）络合物。 在用MAO活化后测试丙烯的均相催化二聚化并显示出优异的二聚选择性。 催化剂可以使用或不使用PPh 3作为添加剂来生产= 80％的二聚烯烃。
-
-
-
-
-
-
-
-
-
Search Results
30
records
(took 0.024 seconds)
