Matches 1 - 26 out of 26


Match Document Document Title
US20130277543 METODO DE ANALISIS INTEGRAL DE PRUEBAS DE TRAZADORES ENTRE POZOS PETROLEROS  
The present invention relates an Integral analysis method of inter-well tracer tests, which integrates and performs continuous feedback to each of the major stage (design, operation and...
US20150007649 METHOD FOR TESTING THE TIGHTNESS OF CAVITIES AND DEVICE FOR DECREASING CONVECTION AND DIFFUSION FLOW  
The present invention relates to a method for testing the tightness of cavities, which are already filled with a stored gas, by charging the with a test gas. At least the following steps are...
US20130231867 SYSTEM AND METHOD FOR MODELING SHALE DISCONTINUITY  
A method and system of locating discontinuities in a reservoir are provided. The method includes identifying a plurality of injection and production sites in the reservoir, injecting fluid into...
US20130084643 USE OF NANOPARTICLES FOR LABELLING OIL FIELD INJECTION WATERS  
The present invention relates to the development of tracer fluids, more generally, that of aqueous liquids, intended to be injected under pressure in an oil reservoir, for example from an...
US20150143887 FLUID LOSS CONTROL MATERIAL TESTER  
A method for testing a loss control material, the method including filling a testing environment in a testing system with a first fluid, injecting a loss control material in a second fluid into...
US20120024523 TOOL AND METHOD FOR DETERMINING FORMATION PARAMETER  
An apparatus and method of measuring a parameter characteristic of a rock formation in an oil well is provided with a device for generating a sensing field within a volume of the rock formation...
US20100089142 PROCESS UTILIZING NATURAL CARBON-13 ISOTOPE FOR IDENTIFICATION OF EARLY BREAKTHROUGH OF INJECTION WATER IN OIL WELLS  
This invention relates to a process utilizing natural carbon-13 isotope for identification of early breakthrough of injection water in oil wells. All natural water sources are labeled by unique...
US20080066534 OBTAINING AND EVALUATING DOWNHOLE SAMPLES WITH A CORING TOOL  
Samples of hydrocarbon are obtained with a coring tool. An analysis of some thermal or electrical properties of the core samples may be performed downhole. The core samples may also be preserved...
US20110315375 SYSTEM AND METHOD FOR DETERMINING DOWNHOLE FLUID PARAMETERS  
Systems and methods for determining at least one parameter of a fluid in a well are provided. The system has a downhole system deployable into the well, and sensor elements to measure fluid...
US20140000357 METHOD FOR ESTIMATING PROPERTIES OF A SUBTERRANEAN FORMATION  
A method for estimating properties of a subterranean formation penetrated by a wellbore provides for injecting a fluid with the plurality of tracer agents wherein each tracer agent is an object of...
US20100212396 DOWNHOLE SENSOR APPARATUS AND METHOD  
The present invention relates to a sensor assembly for downhole use in a wellbore. This invention also relates to a new pack-off assembly housing the sensor. The new pack-off assembly protects the...
US20070215345 Method And Apparatus For Hydraulic Fracturing And Monitoring  
A technique that is usable with a well includes deploying an assembly into a wellbore. The assembly includes at least one sensor. A fracturing fluid is injected under pressure into the wellbore to...
US20090223291 GRAVITY MEASURMENT METHODS FOR MONITORING RESERVOIRS  
A method of performing gravity surveys in a wellbore is described including performing a time-lapse measurement in a monitoring well in the vicinity of injector wellbores, determining a depth for...
US20150114633 MONITORING OF STEAM CHAMBER GROWTH  
A methodology and system promote hydrocarbon production from a reservoir using steam assisted gravity drainage. The technique comprises deploying sensors in a subsurface environment containing the...
US20100107753 METHOD OF DETECTING A LATERAL BOUNDARY OF A RESERVOIR  
A method of detecting a lateral boundary of a compacting or expanding region in a subsurface formation, which method comprises determining non-vertical deformation of the earth' s surface above...
US20090272531 HYDROCARBON RECOVERY TESTING METHOD  
A method of testing the response of a subterranean formation to a formation treatment is described including the injection of a treatment fluid and the production of formation fluids from two...
US20150013447 METHOD AND APPARATUS FOR IN-SITU FLUID INJECTOR UNIT  
Disclosed is a method of testing liquids at a test pressure. A first fluid is placed in a first chamber of a test system. The first fluid is brought to the test pressure. A volume is calculated of...
US20140165715 Methods and Apparatus for Determining Downhole Parameters  
Example methods and apparatus for determining downhole parameters are disclosed herein. An example method includes pumping a fluid in a first direction to substantially fill a first area of a...
US20110295509 WELLBORE FLUID TESTING APPARATUS AND METHODS  
A system for testing a wellbore fluid includes a test chamber having first and second platens therein. The chamber is in a thermally insulating enclosure. The enclosure includes a heating element....
US20150130468 APPARATUS AND METHOD FOR MONITORING A FLUID  
A fluid monitoring apparatus includes a housing and a tracer sensor attached to an exterior of the housing. The housing has at least one flow passage for a fluid sample and a port for the tracer...
US20110264373 Method For The Management of Oilfields Undergoing Solvent Injection  
Solvent-dominated hydrocarbon recovery processes use chemical solvent(s), rather than a heat-transfer agent, as the principal means to achieve hydrocarbon viscosity reduction. Such processes are...
US20090114008 Method and apparatus  
A method for determining the flow characteristics of a geological formation; in a particular embodiment the method comprising the steps of: providing a container such as a core barrel within the...
US20100242586 IN-SITU FLUID COMPATIBILITY TESTING USING A WIRELINE FORMATION TESTER  
A method for performing fluid influx tests in a wellbore (3) traversing a permeable formation (4) to test the compatibility of one or more completion fluids comprises: a) inserting a well test...
US20160251957 Monitoring of Steam Injection  
Methods and apparatus for monitoring steam injection in a steam assisted well are disclosed. The method involves obtaining a first temperature profile of a well by performing distributed...
US20160047232 METHODS AND SYSTEMS FOR MONITORING A SUBTERRANEAN FORMATION AND WELLBORE PRODUCTION  
Methods of monitoring conditions within a wellbore comprise providing a plurality of signal transmitters and a plurality of signal receivers within the wellbore. Marker materials configured with a...
US20150377019 In-Situ Geomechanical Testing  
A method of testing mechanical properties of an earth formation can include disposing a probe in a wellbore, impacting the probe against a wall of the wellbore, and measuring a parameter related...

Matches 1 - 26 out of 26