Prosecution Insights
Prosecution Insights
Tech Center 3600 • Art Units: 1768 3674 3676
This examiner grants 82% of resolved cases
| App # | Title | Status | Assignee |
|---|---|---|---|
| 19237858 | COMPOSITIONS AND METHODS FOR TREATING UNCONVENTIONAL SUBTERRANEAN FORMATIONS | Non-Final OA | CHEVRON U.S.A. INC. |
| 19214877 | METHOD FOR WELL STIMULATION USING NANOBUBBLES | Non-Final OA | Saudi Arabian Oil Company |
| 19182861 | FOAMED ACID SYSTEM STABILIZED BY TWO DIMENSIONAL-GRAPHENE AND SURFACTANT COMPOSITE FOR FRACTURING APPLICATION | Non-Final OA | SAUDI ARABIAN OIL COMPANY |
| 19013793 | DUAL-POLYMER HYDRAULIC FRACTURING FLUID AND METHOD FOR PUMPING THE SAME INTO SUBTERRANEAN FORMATIONS | Non-Final OA | SAUDI ARABIAN OIL COMPANY |
| 18670749 | FOAMED WETTABILITY ALTERATION TREATMENT FOR DEEP CONDENSATE AND WATER BLOCKAGE IN GAS RESERVOIRS | Non-Final OA | SAUDI ARABIAN OIL COMPANY |
| 18995682 | APPLICATION OF ORGANIC OXIDIZER AND ENZYME COMBINATION AS BREAKER FLUID FOR FILTER CAKE CLEANUP | Non-Final OA | SCHLUMBERGER TECHNOLOGY CORPORATION |
| 18844951 | Chemical Production Inside a Well Tubular/Casing | Non-Final OA | Baker Hughes Oilfield Operations LLC |
| 18649632 | FORMULATIONS AND METHODS FOR INHIBITING ENVIRONMENTAL CRACKING | Final Rejection | Baker Hughes Oilfield Operations LLC |
| 18714154 | SILICA-ENCAPSULATED TRACERS FOR USE IN FRACTURING FLUIDS AND METHODS OF PREPARATION AND ETCHING THEREOF | Non-Final OA | NCS MULTISTAGE INC. |
| 19273006 | METHODS FOR CARBON DIOXIDE OR HYDROGEN SULFIDE SEQUESTRATION IN A SUBTERRANEAN RESERVOIR USING SORBENT PARTICLES | Non-Final OA | Cenovus Energy Inc. |
| 19072236 | LOW-DENSITY HOLLOW GLASS BEAD (HGB) FLUIDS FOR WELLBORE DRILLING, COMPLETION, AND WORKOVER OPERATIONS | Final Rejection | ExxonMobil Technology and Engineering Company |
| 19205646 | SYSTEM AND METHOD TO FRACTURE AND SEAL SUBTERRANEAN FORMATIONS | Non-Final OA | Quidnet Energy, Inc. |
| 19071613 | SYSTEM AND METHOD TO STORE FLUID UNDERGROUND | Final Rejection | Quidnet Energy, Inc |
| 19124493 | METHOD TO CONTROL A WELL | Non-Final OA | ITALMATCH CHEMICALS GB LTD |
| 18753997 | System And Method For Carrying Out Different Modalities Of Simultaneous Capture, Utilization And Storage Of CO2 | Final Rejection | PETRÓLEO BRASILEIRO S.A. - PETROBRAS |
| 19169781 | REMOVAL OF HAZARDOUS CHEMICALS DURING DRILLING IN HYDROCARBON FORMATIONS | Final Rejection | CONOCOPHILLIPS COMPANY |
| 19015573 | SLOW REACTING ACIDIZING COMPOSITIONS AND METHODS | Final Rejection | ENERGY SOLUTIONS (US) LLC |
| 18347821 | POLYAMIDE RECOVERY FOR ENZYMATIC DEPOLYMERIZATION | Non-Final OA | Battelle Memorial Institute |
| 18932231 | ECO-FRIENDLY CARBOXYMETHYL CELLULOSE-BASED PREFORMED PARTICLE GELS FOR CONFORMANCE CONTROL IN OIL AND GAS RESERVOIRS | Non-Final OA | Qatar Foundation for Education, Science and Community Development |
| 18785821 | IMPROVED WELL COMPONENT | Non-Final OA | WEAR DETECTION TECHNOLOGIES PTY LTD |
| 18260105 | A METHOD OF RECYCLING POLY(VINYL BUTYRAL) FROM MULTILAYER POLY(VINYL BUTYRAL) SHEETS | Non-Final OA | SOLUTIA INC. |
| 18338434 | Multi-Functional Compositions Comprising Concentrated Acids for Enhanced Oil and Gas Recovery | Non-Final OA | LOCUS SOLUTIONS IPCO, LLC |
| 18021496 | Sand Consolidation Compositions And Methods Of Consolidating Loose Particles In A Formation | Final Rejection | Xpand Oil & Gas Solutions, LLC |
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