Samworth
James R. Samworth, Warwickshire GB
Patent application number | Description | Published |
---|---|---|
20130104641 | APPARATUS AND METHODS FOR ORIENTING, STABILIZING, OR STABLY OPERATING A LOGGING TOOL | 05-02-2013 |
James Roger Samworth, Ashby De La Zouch GB
Patent application number | Description | Published |
---|---|---|
20090240437 | METHODS OF LOGGING GEOLOGICAL FORMATIONS - A method of processing geological log data obtained from use of one or more logging tools and including at least a first log having a relatively poor attribute and a corresponding, second log having a relatively good said attribute comprises the step of incorporating into the first log characteristics of the second log that confer improvements in the said attribute, characterised in that the incorporating step includes modulating the extent of incorporation into the first said log of the said characteristics without distorting geologically significant information in the first log. | 09-24-2009 |
20100094558 | Method of Enhancing Attributes of Logs of Geological Formations - A method is disclosed of enhancing one or more attributes of a log, of a geological formation, including data generated in plural measurement channels corresponding to plural measurement devices, the method comprising the steps of: selecting data corresponding to a single said channel and deconvolving it; and seeking to impose one or more attributes of the resulting deconvolved data onto convolved log data of plural said channels in order to create an enhanced log. | 04-15-2010 |
James Roger Samworth, Ashby De La Zeuch GB
Patent application number | Description | Published |
---|---|---|
20090237082 | METHODS OF LOGGING GEOLOGICAL FORMATIONS - A method of method of logging an invaded geological formation comprises the steps of: | 09-24-2009 |
James Roger Samworth, Leicestershire GB
Patent application number | Description | Published |
---|---|---|
20120265443 | METHOD OF LOGGING A BOREHOLE AND RELATED APPARATUS - In a method of logging a geological formation, a neutron generator is pulsed to generate a series of neutron bursts that irradiate the formation. Mutually spaced radiation detectors are operated without counting or detecting individual pulses stimulated by a burst from the neutron generator. The detectors are located to detect neutrons that have traversed the formation and to generate respective current outputs indicative of the neutron detection at the respective detectors. The current outputs of the detectors are integrated to generate respective analog waveforms characteristic of the count rates at the detectors. Each of the analog waveforms is converted to digital form, and the respective digital waveforms are compared to establish a ratio of radiation detector count rates corresponding to the outputs of the respective radiation detectors. From the resulting ratio, a compensated measure of the neutron-based porosity of the formation is established. | 10-18-2012 |
20130024121 | METHOD OF ESTABLISHING FORMATION RESISTIVITY - In a method of processing resistivity log data, two or more resistivity log measurements of differing depths of penetration of an invaded formation are generated. The deepest and shallowest of the resistivity log measurements are combined in accordance with a non-linear combination algorithm that is modulated by a parameter. The value of the parameter used varies in dependence on a comparison between deep and shallow log measurements. The results of the comparison are forward modelled from sample data. A modified log output is generated as a result of combining the deepest and shallowest of the resistivity log measurements in accordance with the non-linear combination algorithm. | 01-24-2013 |
20150039232 | Method of Correcting Mineral Ore Density Logs - A logging method includes carrying out respective density logs, using gamma detectors, along a length of borehole. The density log is corrected for the dimensions and properties of the borehole tubing, the method comprising correcting and combing the plurality of density logs obtained using a gamma ray source inside the tubing and relating to a length of well including the non-fixed tubing. | 02-05-2015 |
Mark Samworth, Wilmington, DE US
Patent application number | Description | Published |
---|---|---|
20080273794 | USER ADJUSTABLE GAMUT MAPPING AND CONVERSION OF IMAGES FROM A SOURCE COLOR SPACE TO A DESTINATION COLOR SPACE INCLUDING PRIMARY AND REDUNDANT COLORS - A method and software for converting a digital representation of a reference image to a preferred representation having higher chroma in selected subject areas. | 11-06-2008 |
20110216374 | Method for Assigning Pre-Press Curves - A method for adjusting color tones of an input digital image file to create an adjusted digital image file. A plurality of predetermined curves are provided, each curve specifying an adjusted color tone percentage output as a function of input color tone percentage and representing a combination of midpoint magnitude and contrast different than for any other curve. The method comprises selecting a curve by determining which one of the plurality of curves most closely matches at least two data points. The selected curve is then applied to the input digital image file to produce the adjusted digital image file. | 09-08-2011 |