Jersey Production Research Co
Jersey ProActive Patents
0
Total Holdings
42
Patent Holdings
Filter in Explorer →| Patent No. | Title | Status | Filing Date | Grant Date | Claims | Actions |
|---|---|---|---|---|---|---|
| US3215634A | Method for stabilizing viscous liquids | Expired / Lapsed | 1962-10-16 | 1965-11-02 | 2 | Details |
| US3180445A | Frequency spectrum control for seismic signals | Expired / Lapsed | 1960-12-21 | 1965-04-27 | 2 | Details |
| US3147459A | High dynamic range seismic recording system | Expired / Lapsed | 1961-12-26 | 1964-09-01 | 2 | Details |
| US3131779A | Erosion resistant nozzle assembly and method for forming | Expired / Lapsed | 1962-02-01 | 1964-05-05 | 1 | Details |
| US3127585A | Migrator for geophysical exploration | Expired / Lapsed | 1958-02-06 | 1964-03-31 | 2 | Details |
| US3119097A | Electrical signal generator | Expired / Lapsed | 1961-10-30 | 1964-01-21 | 2 | Details |
| US3104703A | Borehole lining or casing | Expired / Lapsed | 1960-08-31 | 1963-09-24 | 2 | Details |
| US3088541A | Seismic exploration | Expired / Lapsed | 1959-11-24 | 1963-05-07 | 2 | Details |
| US3083771A | Single tubing string dual installation | Expired / Lapsed | 1959-05-18 | 1963-04-02 | 0 | Details |
| US3070167A | Device for pumping tools into wells | Expired / Lapsed | 1959-07-30 | 1962-12-25 | 0 | Details |
| US3060388A | D.c. signal to pulse rate converter | Expired / Lapsed | 1959-11-27 | 1962-10-23 | 0 | Details |
| US3055429A | Method of working over underwater wells | Expired / Lapsed | 1958-10-16 | 1962-09-25 | 0 | Details |
| US3047836A | Apparatus for processing seismic data | Expired / Lapsed | 1956-11-23 | 1962-07-31 | 0 | Details |
| US3036460A | Fluid meter | Expired / Lapsed | 1959-04-10 | 1962-05-29 | 0 | Details |
| US3032111A | Subsurface safety valve | Expired / Lapsed | 1960-08-31 | 1962-05-01 | 0 | Details |
| US3032742A | Recording seismic signals | Expired / Lapsed | 1958-01-10 | 1962-05-01 | 0 | Details |
| US3032125A | Offshore apparatus | Expired / Lapsed | 1957-07-10 | 1962-05-01 | 0 | Details |
| US3028050A | Fluid measuring system | Expired / Lapsed | 1961-01-09 | 1962-04-03 | 0 | Details |
| US3022822A | Method of manipulating well tools | Expired / Lapsed | 1960-04-11 | 1962-02-27 | 0 | Details |
| US3020957A | Apparatus for removing sand from wells | Expired / Lapsed | 1958-07-11 | 1962-02-13 | 0 | Details |
| US3014362A | Volumetric measurement of fluids | Expired / Lapsed | 1959-04-06 | 1961-12-26 | 0 | Details |
| US3014529A | Method for logging wells | Expired / Lapsed | 1958-07-17 | 1961-12-26 | 2 | Details |
| US2994224A | Fluid sampler | Expired / Lapsed | 1958-09-15 | 1961-08-01 | 0 | Details |
| US2986722A | Recording and reproducing seismic signals | Expired / Lapsed | 1954-10-12 | 1961-05-30 | 0 | Details |
| US2975399A | System for processing seismic data | Expired / Lapsed | 1958-04-08 | 1961-03-14 | 0 | Details |
| US2970646A | Method for installing controls to and operating an underwat… | Expired / Lapsed | 1958-01-30 | 1961-02-07 | 0 | Details |
| US2966953A | Apparatus for presenting seismic data | Expired / Lapsed | 1955-11-14 | 1961-01-03 | 0 | Details |
| US2963682A | Keyed modulation system for modulating non-time dependent s… | Expired / Lapsed | 1957-06-06 | 1960-12-06 | 0 | Details |
| US2954841A | Centrifugal separator | Expired / Lapsed | 1956-11-16 | 1960-10-04 | 0 | Details |
| US2951940A | Method of ascertaining the presence of petroleum deposits i… | Expired / Lapsed | 1957-03-01 | 1960-09-06 | 2 | Details |
| US2942667A | Advancing type well packer | Expired / Lapsed | 1957-03-07 | 1960-06-28 | 0 | Details |
| US2939107A | Recordation of seismic signals | Expired / Lapsed | 1957-07-01 | 1960-05-31 | 0 | Details |
| US2938592A | Seismic velocity well logging apparatus | Expired / Lapsed | 1953-03-23 | 1960-05-31 | 0 | Details |
| US2934947A | Flowmeter | Expired / Lapsed | 1955-08-08 | 1960-05-03 | 0 | Details |
| CA592843A | Drill hole volume logging | Expired / Lapsed | — | 1960-02-16 | 0 | Details |
| US2920306A | Correlator for zero crossing pulses obtained from seismogra… | Expired / Lapsed | 1954-04-12 | 1960-01-05 | 0 | Details |
| US2910834A | Positioning of cylindrical elements | Expired / Lapsed | 1957-02-18 | 1959-11-03 | 0 | Details |
| US2906500A | Completion of wells under water | Expired / Lapsed | 1956-12-21 | 1959-09-29 | 1 | Details |
| US2897895A | Blowout closure device pressure head | Expired / Lapsed | 1956-03-30 | 1959-08-04 | 0 | Details |
| CA577326A | Pump for abrasive fluids | Expired / Lapsed | — | 1959-06-09 | 0 | Details |
| US2889795A | Stabilization of a floating platform | Expired / Lapsed | 1956-07-09 | 1959-06-09 | 0 | Details |
| US2859771A | Valve | Expired / Lapsed | 1954-06-28 | 1958-11-11 | 0 | Details |