Houston, Texas
United States
22
2019-01-10
The entities that hold a legal rights for patent applications filed by inventor Chace David M.:
David M. Chace from Houston, US has applied for patents for these inventions. The list has both pending applications and granted patents:
WATER SATURATION DETERMINATION USING AN OXYGEN ESTIMATE AND FORMATION LITHOLOGY
#2 | 2019-01-10Water saturation determination using an oxygen estimate and formation lithology
#3 | 2018-11-22Gamma calibration
#4 | 2016-12-08System and method for sensing fluids downhole
#5 | 2016-11-03Density measurements using detectors on a pulsed neutron measurement platform
#6 | 2016-09-29Water saturation determination using an oxygen estimate and formation lithology
#7 | 2015-04-02Downhole cement evalution using pulsed neutron measurements
#8 | 2013-01-24Pulsed Neutron Monitoring of Hydraulic Fracturing and Acid Treatment
#9 | 2012-04-19Method for hydrocarbon saturation and hydraulic frac placement
#10 | 2012-03-29Method and apparatus for evaluating a cemented borehole casing
#11 | 2012-03-22Method for through-casing 3-phase saturation determination
#12 | 2012-03-15Simultaneous ultrasonic cross-correlation and transit time measurements for multiphase flow rate analysis
#13 | 2012-03-08Water saturation determination using an oxygen estimate and formation lithology
#14 | 2012-03-08Elemental concentration determination using neutron-induced activation gamma radiation
#15 | 2012-03-08Apparatus and method for measuring downhole fluid composition and properties
#16 | 2012-03-08Elemental concentration determination using neutron-induced activation gamma radiation
#17 | 2012-01-12Apparatus and method for pulsed neutron measurement
#18 | 2011-07-14Drop/Pump Memory Through-Casing Measurement Logging Tools
#19 | 2009-02-26Wireless perforating gun initiation
#20 | 2007-02-01Determination of gas pressure and saturation simultaneously
#21 | 2005-12-29Flowshot technique
#22 | 2005-12-29Flowshot technique
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