Sleeve fracturing
-16
ExxonMobil
+3,093
Summary of Foam Fracturing
+2,003
no edit summary
Halliburton
+977
Graphical representation of assignee’s holding patents of foam fracturing
-594
Summary of Carbon dioxide Fracturing
+4,483
Carbon dioxide Fracturing
+6
Graphical representation of Assignee's holding patents of Acid fracturing
+6
Graphical representation of Assignee's holding patents of Slickwater fracturing
+6
Schlumberger
+356
Carbon dioxide Fracturing
Carbon dioxide Fracturing
+17
Schlumberger
-556
Schlumberger
+3,027
Graphical representation of Assignee's holding patents of Acid fracturing
-159
Schlumberger
+10
no edit summary
Summary of Slickwater fracturing
+5,407
Summary of Slickwater fracturing
+10
Information from the Articles
-1
Baker Hughes
-14
Baker Hughes
+3
Baker Hughes
+1
Baker Hughes
-340
Schlumberger
-1
Information from the Articles
+277
Baker Hughes
+891
Baker Hughes
+13
Graphical representation of Assignee's holding patents of Slickwater fracturing
+2,617
no edit summary
Geographical Distribution of patents
+3
no edit summary
Geographical Distribution of patents
+7
no edit summary
Multi Stage Fracturing
-16
Graphical Representation of Assignee's holding patents of Hydraulic fracturing
-17
Graphical representation of Assignee's holding patents of Slickwater fracturing
-16
Multi Stage Fracturing
-3
Graphical representation of Assignee's holding patents of Slickwater fracturing
-2,407
Information from the Articles
+4,734
Schlumberger
+873
Summary of Hydraulic fracturing
+2,361
Information from the Article
-1
Halliburton
+13
no edit summary
Taxonomy for patent analysis for tight gas recovery
+404
Hydraulic Fracturing
-2,473
Integrated Petroleum Technologies
-985
Schlumberger
-9,161