DH

Dennis J. Haggerty

HS Halliburton Energy Services: 14 patents #472 of 4,711Top 15%
📍 Burleson, TX: #16 of 189 inventorsTop 9%
🗺 Texas: #10,587 of 125,132 inventorsTop 9%
Overall (All Time): #340,956 of 4,157,543Top 9%
14
Patents All Time

Issued Patents All Time

Showing 1–14 of 14 patents

Patent #TitleCo-InventorsDate
11604126 Determining when applied stress to a core rock sample has equilibrated in the core rock sample 2023-03-14
11585646 Shaped charge effect measurement 2023-02-21
11566508 Wellbore perforation analysis and design system Brenden M. Grove, Jacob Andrew McGregor 2023-01-31
10781669 Simulated wellbore control for dynamic underbalance testing John Douglas Manning, Jacob Andrew McGregor 2020-09-22
10597972 Autonomous pressure control assembly with state-changing valve system Thomas Earl Burky, James M. Barker 2020-03-24
10253603 Methods of controlling the dynamic pressure created during detonation of a shaped charge using a substance Antony F. Grattan, Corbin S. Glenn 2019-04-09
9995136 Simulating downhole flow through a perforation James E. Brooks 2018-06-12
9989512 High pressure rock core testing 2018-06-05
9279904 Simulating downhole flow through a perforation James E. Brooks 2016-03-08
9057802 Simulating downhole flow through a perforation James E. Brooks 2015-06-16
8950252 High pressure rock core testing 2015-02-10
8794326 Perforating gun with variable free gun volume Cam Le 2014-08-05
8549905 Simulating downhole flow through a perforation James E. Brooks 2013-10-08
7861609 Apparatus for constructing a target core from unconsolidated sand and method for use of same John Douglas Manning 2011-01-04