PH

Paul Hazel

WA Welltec Oilfield Solutions Ag: 8 patents #1 of 9Top 15%
WA Welltec A/S: 1 patents #3 of 12Top 25%
Overall (2019): #10,384 of 560,194Top 2%
9
Patents 2019

Issued Patents 2019

Showing 1–9 of 9 patents

Patent #TitleCo-InventorsDate
10458219 Downhole stimulation system Ricardo Vasques 2019-10-29
10400556 Downhole completion system sealing against the cap layer 2019-09-03
10400542 Downhole completion system Ricardo Vasques 2019-09-03
10364638 Annular barrier Jørgen Hallundbæk, Thomas Sune Andersen 2019-07-30
10337292 Downhole completion system and method 2019-07-02
10267144 Downhole sensor system 2019-04-23
10267119 Downhole well system 2019-04-23
10253591 Downhole string for drilling through a low pressure zone 2019-04-09
10202819 Annular barrier and annular barrier system Jørgen Hallundbæk 2019-02-12