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Matches 1 - 50 out of 3,824

Document Document Title
WO/2018/005522A1
A method of identifying hydrocarbon seeps that are connected to hydrocarbon reservoirs and for identifying in situ conditions of hydrocarbon reservoirs is disclosed. The method comprises, obtaining a sample from an area of interest, such...  
WO/2018/005514A1
A method of identifying in situ conditions of a hydrocarbon reservoir is disclosed. The method comprises, obtaining a sample from an area of interest, such as a sediment sample or water column sample near a hydrocarbon seep; analyzing th...  
WO/2018/005517A1
A method of identifying in situ conditions of a hydrocarbon reservoir is disclosed. The method comprises, obtaining a sample from an area of interest, such as a sediment sample or water column sample near a hydrocarbon seep; analyzing th...  
WO/2017/222271A1
The present invention relates to a system and a method for rapidly detecting ground subsidence, wherein tags are laid under a pavement installed on the ground and whether the tags are recognized or a change in the states of the tags is p...  
WO/2017/219090A1
A system 10 for acquiring and transferring data pertaining to a borehole core 11 to a data handling system comprises: a hand manipulable device (HMD) 12 having a body 14; a data acquisition system (DAS) or sensor 16 carried or otherwise ...  
WO/2017/192423A1
Estimates are formed of reservoir pressure between the wells for subsurface hydrocarbon producing reservoir. The estimation is based on field data and physical laws governing the hydrocarbon flow in porous media. Information from 3-dimen...  
WO/2017/190078A1
A method for determining sensor failure may include measuring a plurality of data points of a modeling parameter with a sensor, and generating a model for the measured data points. The method may also include estimating anticipated data ...  
WO/2017/165949A1
Aspects of the present disclosure may provide devices, systems and methods for modelling resource production for which there may be incomplete information and/or unknown parameters. In some embodiments, the method includes applying an an...  
WO/2017/165386A1
A method of obtaining a hardness profile of a formation is disclosed. A testing surface in a wellbore impacts the formation to obtain a measurement of formation hardness. A lithological property of the formation is measured and used in d...  
WO/2017/139532A1
Systems and methods for determining the thermal maturity of a rock formation from isotopic values in gases are provided. Isotope values may be obtained from mud gas isotope logging, vitrinite reflectance equivalence values may be determi...  
WO/2017/134849A1
The identification system according to the present invention is provided with: a gas supply device which has a gas temperature adjuster, and supplies, to a specific pipe from among a plurality of pipes disposed within a space, gas that h...  
WO/2017/113465A1
A millimeter wave holographic three-dimensional imaging detection system comprises: a emission antenna (14) configured to emit a millimeter wave emission signal to a detection target (24); a receiving antenna (15) configured to receive a...  
WO/2017/116110A1
The present invention relates to a truck scale comprising: a measuring part having a load cell provided on the road so as to measure the weight of a vehicle, and a supporting part provided on the ground so as to firmly support the load c...  
WO/2017/107284A1
A human body security check system based on millimeter wave holographic three-dimensional imaging, comprising a mechanical scanning mechanism, millimeter wave signal transceiver units, an image processing unit (7), and an alarm unit (9)....  
WO/2017/105125A1
The present invention provides a device for discharging the exhaust gas of a fire truck in a fire station, the device comprising: a base frame having a box structure of which the upper end is open; an inflow pipe rotatably connected and ...  
WO/2017/105875A1
Provided are methods of estimating a volume of a biogenic gas for an area of interest. The method includes predicting a methanogenesis rate for one or more of the periods of time for the area of interest based on energy available for mic...  
WO/2017/099748A1
A page registration system may include, in an example, a media edge sensor to detect a location of an edge of a print media along a media feed path and in a direction non-parallel to the media feed path and a calibration sensor downstrea...  
WO/2017/099448A1
The purpose of the present invention is to provide a smart dosimeter for coupling of a legal dosimeter, wherein: the structure of the smart dosimeter is such that a legal dosimeter can be attached and coupled to the smart dosimeter, and ...  
WO/2017/086957A1
A system for locating water floods, in some embodiments, comprises: multiple transducers for coupling to a borehole casing to inject current into a formation within which the casing is disposed; and multiple electrodes, each of the elect...  
WO/2017/062024A1
Tubular elasticity is applied to determine tubular wear volume. In general, a torque and drag model is applied to calculate the dynamic stretch of the inner tubular string (e.g., drill string). The dynamic stretch is then integrated into...  
WO/2017/048258A1
A method for real-time determination of water-filled porosity of a formation using dielectric measurement data, whereby the refractive index of a non-water component of the formation and the downhole temperature are acquired, along with ...  
WO/2017/048284A1
Methods and systems are presented in this disclosure for determining information (e.g., visual information) about locations of different fluids flowing along a casing in a wellbore. A plurality of radio frequency (RF) micro-electro-mecha...  
WO/2017/048225A1
A method for determining a material in an annulus between two objects disposed in a borehole includes positioning logging tools in the borehole, each of the logging tools being oriented at a different angle. The method also includes meas...  
WO/2017/048248A1
Disclosed are methods in which measurements are obtained from a plurality of sensors secured in spaced relation to one another across at least a portion of the depth of reservoir of some form in order to identify one or more characterist...  
WO/2017/045076A1
A system for performing a standard penetration test, including a hammer assembly with a hammer and a hammer lifting device, an elevator assembly for raising and lowering the hammer assembly, a hammer sensor for sensing a position of the ...  
WO/2017/039644A1
Tubular wear volume is determined using adjustable wear factors. The wear factors are applied as a function of the side force factor, friction factor, and/or temperature factor. The adjusted wear factors are then used to determine the tu...  
WO/2017/027447A1
The present invention provides a groundwater monitoring system and method. The system in one aspect uses sound-based distance measurement techniques to measure groundwater level with one transducer generating an acoustic burst and anothe...  
WO/2017/020120A1
Disclosed is an enhancement of a carbon sequestration process and method for calculating the quantity of atmospheric carbon sequestration manifested by enhanced oceanic photosynthetic productivity through the process of Iron fertilizatio...  
WO/2017/003419A1
It can sometimes be difficult to determine accurately the in-process degassing efficiency of a drilling fluid, thereby leading to inaccurate feedback from an ongoing drilling operation. Methods for determining degassing efficiency of a d...  
WO/2017/003828A1
A method for modelling saturation in a reservoir, comprising: obtaining capillary pressure data representing capillary pressure in the reservoir; obtaining permeability data representing permeability in the reservoir; determining a numbe...  
WO/2016/207805A1
An ultra-low-power acoustic locator circuitry for locating a battery operated device when the battery is dead, or when a mobile communication device is set to silent mode.  
WO/2016/209279A1
A downhole sensing method includes modulating light to form a soliton that propagates through an optical fiber acting as a sensing element that measures a downhole parameter. The method further includes obtaining scattered light created ...  
WO/2016/201584A1
The present invention relates to a method and system of an arrangement of sensors that can be used to detect changes in burial conditions of a pipeline buried under a body of water. The method comprising : obtaining a first temperature o...  
WO/2016/204722A1
A method for using the time derivative and depth derivative of distributed temperature sensing data to evaluate data quality and resolution of DTS data obtained from subsurface wells comprises providing a fiber optic based distributed te...  
WO/2016/204508A1
The present invention relates to a step measurement automation apparatus comprising: a load supply unit on which multiple clutch hubs are stacked and loaded; a measurement position adjustment unit installed behind the load supply unit so...  
WO/2016/200375A1
A fluidic device that can emulate a fracture is provided and includes a body with a first region that can emulate a propped fracture and a second region that can emulate an earth formation material. A test fluid flows into the device at ...  
WO/2016/192390A1
A subsea heat flow long-term observation probe based on an underwater robot platform (300) comprises: a supporting probe rod (10) a plurality of self capacitive temperature measuring units (20). The plurality of self capacitive temperatu...  
WO/2016/195706A1
A method for estimating the deformation or deformed shape of a portion of a completion string disposed in a portion of a wellbore lined with one or more casings and having one or more tools coupled thereto according to one of: (A) the to...  
WO/2016/187318A1
Methods, systems, and apparatus, including computer programs encoded on a computer storage medium, for detecting seepage of hydrocarbons in subterranean zones. In one aspect, a method includes detecting hydrocarbon seepage at multiple di...  
WO/2016/186669A1
The present disclosure relates to systems and methods for analyzing fluids. The method for analyzing a chemical sample within a wellbore, contained within an interrogation device, may comprise broadcasting a coherent light from a frequen...  
WO/2016/176257A1
An embodiment of an apparatus for estimating and displaying formation and formation fluid properties includes a sampling device coupled to borehole fluid, the borehole fluid including hydrocarbons released from a region of the formation ...  
WO/2016/171700A1
A memristor element is used to create a spectrally programmable optical computing device for use in, for example, a downhole environment. An electromagnetic field is applied across the memristor element in order to alter its spectral pro...  
WO/2016/164021A1
For marine flare detection from echosounder data, the echosounder data is combined to form a volume. Volume processing may be applied to identify (14) marine flares automatically. By first applying a directional filter (16), possible mar...  
WO/2016/163990A1
A method for determining the asphaltene content of oil includes obtaining an oil sample, determining an optical spectrum of the oil sample and removing asphaltenes from the oil sample by precipitating asphaltenes using a first alkane pre...  
WO/2016/163893A1
A method for measuring subsidence and/or uprise on a field, comprises the steps of: deploying at least one cable (100) on a solid surface; collecting inline tilt data from numerous tilt sensors deployed along each cable (100); and perfor...  
WO/2016/160021A1
A method for the determination of the oil content for solids recovered from a wellbore is provided. The method comprises providing the solids recovered from the wellbore and measuring the thermal conductivity of the solids recovered from...  
WO/2016/153544A1
In some embodiments, an apparatus and a system, as well as a method and article, may operate to identify one or more multiphase fluid flow regimes as an output of fuzzy logic processing, with inputs to the fuzzy logic processing comprisi...  
WO/2016/153754A1
A method, apparatus, and program product for determining a formation pressure for a reservoir. Measurement data for a pretest of a formation of the reservoir is received. The measurement data is analyzed to determine a last-read event an...  
WO/2016/151579A3
Embodiments of the invention are directed to a method of determining underground liquid (e.g., water) content. Embodiments of the method may include: receiving a first scan of an area at a first polarization, the scan scans including fir...  
WO/2016/151538A2  

Matches 1 - 50 out of 3,824