loadpatents
Patent applications and USPTO patent grants for Holtz; Stephen Robert.The latest application filed is for "bridging various standards for drilling projects".
Patent | Date |
---|---|
Directional driller quality reporting system and method Grant 11,125,017 - Moore , et al. September 21, 2 | 2021-09-21 |
Bridging Various Standards For Drilling Projects App 20200265385 - HOLTZ; Stephen Robert ;   et al. | 2020-08-20 |
Drilling noise categorization and analysis Grant 10,422,912 - Holtz Sept | 2019-09-24 |
Real-time analysis of wellsite inventory activity Grant 10,417,608 - Moore , et al. Sept | 2019-09-17 |
Pressure Wave Tool For Unconventional Well Recovery App 20180223634 - Holtz; Stephen Robert | 2018-08-09 |
Resonance-tuned drill string components Grant 10,017,997 - Holtz July 10, 2 | 2018-07-10 |
Drilling Noise Categorization and Analysis App 20170235007 - Holtz; Stephen Robert | 2017-08-17 |
Real-time Analysis Of Wellsite Inventory Activity App 20160358120 - Moore; James Wilson ;   et al. | 2016-12-08 |
Bottom hole assembly with wearable stabilizer pad for directional steering Grant 9,500,034 - Holtz , et al. November 22, 2 | 2016-11-22 |
Directional Driller Quality Reporting System And Method App 20160291575 - Moore; James Wilson ;   et al. | 2016-10-06 |
Bottom Hole Assembly With Wearable Stabilizer Pad for Directional Steering App 20160230465 - Holtz; Stephen Robert ;   et al. | 2016-08-11 |
Resonance-tuned Drill String Components App 20160053545 - Holtz; Stephen Robert | 2016-02-25 |
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