| Symbol |
Company |
Application # |
Date |
Title |
| BHI | Baker Hughes | 20120111642 | 20120510 | Polycrystalline compacts including nanoparticulate inclusions, cutting elements and earth-boring tools including such compacts, and methods of forming same |
| BHI | Baker Hughes | 20120111638 | 20120510 | System and method for adjusting roller cone profile on hybrid bit |
| BHI | Baker Hughes | 20120111633 | 20120510 | Sensor on a drilling apparatus |
| BHI | Baker Hughes | 20120111579 | 20120510 | Tools for use in subterranean boreholes having expandable members and related methods |
| BHI | Baker Hughes | 20120111575 | 20120510 | Subsurface safety valve flapper |
| BHI | Baker Hughes | 20120111556 | 20120510 | Casing spears and related systems and methods |
| BHI | Baker Hughes | 20120103696 | 20120503 | Polycrystalline compacts including nanoparticulate inclusions, cutting elements and earth-boring tools including such compacts, and methods of forming same |
| BHI | Baker Hughes | 20120103691 | 20120503 | Methods of coupling components of downhole tools, downhole tools and components of downhole tools |
| BHI | Baker Hughes | 20120103690 | 20120503 | Drill bit with electrical power generation devices |
| BHI | Baker Hughes | 20120103688 | 20120503 | Drill-bit seismic with downhole sensors |
| BHI | Baker Hughes | 20120102843 | 20120503 | Graphene-coated diamond particles, compositions and intermediate structures comprising same, and methods of forming graphene-coated diamond particles and polycrystalline compacts |
| BHI | Baker Hughes | 20120103697 | 20120503 | Inserts, polycrystalline diamond compact cutting elements, earth-boring bits comprising same, and methods of foming same |
| BHI | Baker Hughes | 20120103698 | 20120503 | Cutting elements, earth-boring tools incorporating such cutting elements, and methods of forming such cutting elements |
| BHI | Baker Hughes | 20120106294 | 20120503 | Optimization approach to q-factor estimation from vsp data |
| BHI | Baker Hughes | 20120107114 | 20120503 | Reduced profile abrasion resistant pump thrust bearing |
| BHI | Baker Hughes | 20120109382 | 20120503 | Drilling control system and method |
| BHI | Baker Hughes | 20120109527 | 20120503 | Apparatus and methods for drilling wellbores by ranging existing boreholes using induction devices |
| BHI | Baker Hughes | 20120109528 | 20120503 | Radon migration of acoustic data |
| BHI | Baker Hughes | 20120097265 | 20120426 | Restriction engaging system |
| BHI | Baker Hughes | 20120097450 | 20120426 | System and method for automatic detection and analysis of borehole breakouts from images and the automatic generation of alerts |
| BHI | Baker Hughes | 20120097452 | 20120426 | Downhole tool deployment measurement method and apparatus |
| BHI | Baker Hughes | 20120098358 | 20120426 | Tuned bearing |
| BHI | Baker Hughes | 20120100737 | 20120426 | Apparatus and methods of sealing and fastening pothead to power cable |
| BHI | Baker Hughes | 20120101731 | 20120426 | Extending data retention of a data storage device downhole |
| BHI | Baker Hughes | 20120101732 | 20120426 | Integrated source-free method and apparatus for porosity determination: nmr calibrated acoustic porosity |
| BHI | Baker Hughes | 20120090830 | 20120419 | Apparatus including metal foam and methods for using same downhole |
| BHI | Baker Hughes | 20120090837 | 20120419 | Acoustic transducers with dynamic frequency range |
| BHI | Baker Hughes | 20120090836 | 20120419 | Arrangement and method for sending and/or sealing cement at a liner hanger |
| BHI | Baker Hughes | 20120090845 | 20120419 | Stabilizing emulsified acids for carbonate acidizing |
| BHI | Baker Hughes | 20120090857 | 20120419 | Swellable member, swell controlling arrangement and method of controlling swelling of a swellable member |
| BHI | Baker Hughes | 20120091329 | 20120419 | Method for hydrocarbon saturation and hydraulic frac placement |
| BHI | Baker Hughes | 20120092006 | 20120419 | Multiphase flow measurement using nuclear magnetic resonance |
| BHI | Baker Hughes | 20120092007 | 20120419 | Nmr flow metering using velocity selection and remote detection |
| BHI | Baker Hughes | 20120095741 | 20120419 | Predicting downhole formation volumetric sand production using grain-scale rock models |
| BHI | Baker Hughes | 20120095688 | 20120419 | Radial waves in a borehole and stoneley waves for measuring formation permeability and electroacoustic constant |
| BHI | Baker Hughes | 20120095687 | 20120419 | Method of predicting source rock thermal maturity from log responses |
| BHI | Baker Hughes | 20120092016 | 20120419 | Antenna apparatus and method for insulating |
| BHI | Baker Hughes | 20120092015 | 20120419 | Apparatus and method for capacitive measuring of sensor standoff in boreholes filled with oil based drilling fluid |
| BHI | Baker Hughes | 20120085161 | 20120412 | Torsionally vibrating viscosity and density sensor for downhole applications |
| BHI | Baker Hughes | 20120085542 | 20120412 | Barrier valve hydraulic operator with compound valve opening force feature |
| BHI | Baker Hughes | 20120085549 | 20120412 | Pump down swage expansion method |
| BHI | Baker Hughes | 20120085585 | 20120412 | Composite materials including nanoparticles, earth-boring tools and components including such composite materials, polycrystalline materials including nanoparticles, and related methods |
| BHI | Baker Hughes | 20120086454 | 20120412 | Sampling system based on microconduit lab on chip |
| BHI | Baker Hughes | 20120086456 | 20120412 | Method and apparatus for estimating viscosity and density downhole using a relaxed vibrating electrically conductive element |
| BHI | Baker Hughes | 20120086460 | 20120412 | System and method for operating monitoring elements and single use elements with a common cable |
| BHI | Baker Hughes | 20120087729 | 20120412 | Temporary containment of oil wells to prevent environmental damage |
| BHI | Baker Hughes | 20120089335 | 20120412 | Fluid pressure-viscosity analyzer for downhole fluid sampling pressure drop rate setting |
| BHI | Baker Hughes | 20120089336 | 20120412 | System and method for estimating remaining useful life of a downhole tool |
| BHI | Baker Hughes | 20120080231 | 20120405 | Remotely controlled apparatus for downhole applications and related methods |
| BHI | Baker Hughes | 20120080229 | 20120405 | Formation sensing and evaluation drill |
| BHI | Baker Hughes | 20120080230 | 20120405 | Bearings for downhole tools, downhole tools incorporating such bearings, and methods of cooling such bearings |
| BHI | Baker Hughes | 20120080228 | 20120405 | Status indicators for use in earth-boring tools having expandable members and methods of making and using such status indicators and earth-boring tools |
| BHI | Baker Hughes | 20120080188 | 20120405 | Multi-position valves for fracturing and sand control and associated completion methods |
| BHI | Baker Hughes | 20120080183 | 20120405 | Remotely controlled apparatus for downhole applications, components for such apparatus, remote status indication devices for such apparatus, and related methods |
| BHI | Baker Hughes | 20120080239 | 20120405 | Cutting elements, earth-boring tools incorporating such cutting elements, and methods of forming such cutting elements |
| BHI | Baker Hughes | 20120080240 | 20120405 | Diamond impregnated cutting structures, earth-boring drill bits and other tools including diamond impregnated cutting structures, and related methods |
| BHI | Baker Hughes | 20120084212 | 20120405 | Method and apparatus for efficient implementation of design changes |
| BHI | Baker Hughes | 20120084065 | 20120405 | Wear-out detection methods for printed circuit board assembly components used in downhole oilfield environments |
| BHI | Baker Hughes | 20120084009 | 20120405 | Refined lithology curve |
| BHI | Baker Hughes | 20120084008 | 20120405 | Real-time prognostic on downhole printed circuit board assembly of measurement-while-drilling/logging-while-drilling |
| BHI | Baker Hughes | 20120081121 | 20120405 | Multiple depths of investigation using two pairs of toroid transmitters |
| BHI | Baker Hughes | 20120080373 | 20120405 | Anisotropic filtration media and method of making |
| BHI | Baker Hughes | 20120073804 | 20120329 | System for monitoring linearity of down-hole pumping systems during deployment and related methods |
| BHI | Baker Hughes | 20120073876 | 20120329 | Apparatus and method for drilling wellbores |
| BHI | Baker Hughes | 20120073880 | 20120329 | Subterranean cutting tool structure tailored to intended use |
| BHI | Baker Hughes | 20120074946 | 20120329 | Active standoff compensation in measurements with oil-based mud resistivity imaging devices |
| BHI | Baker Hughes | 20120075953 | 20120329 | Method and apparatus for evaluating a cemented borehole casing |
| BHI | Baker Hughes | 20120076448 | 20120329 | Keyless bearing sleeve for subterranean applications |
| BHI | Baker Hughes | 20120078558 | 20120329 | Triaxial induction calibration without prior knowledge of the calibration area's ground conductivity |
| BHI | Baker Hughes | 20120067587 | 20120322 | Polymer foam cell morphology control and use in borehole filtration devices |
| BHI | Baker Hughes | 20120067582 | 20120322 | Apparatus and method for fracturing portions of an earth formation |
| BHI | Baker Hughes | 20120067564 | 20120322 | Packer deployment with electric submersible pump with optional retention of the packer after pump removal |
| BHI | Baker Hughes | 20120067426 | 20120322 | Ball-seat apparatus and method |
| BHI | Baker Hughes | 20120067372 | 20120322 | Minimal entry method and apparatus for cleaning fluid containers |
| BHI | Baker Hughes | 20120066964 | 20120322 | Additives for reduction of exhaust emissions from compression ignition engines |
| BHI | Baker Hughes | 20120067967 | 20120322 | Fluid applicator and method |
| BHI | Baker Hughes | 20120068060 | 20120322 | Method for through-casing 3-phase saturation determination |
| BHI | Baker Hughes | 20120069713 | 20120322 | Imaging of formation structure ahead of the drill-bit |
| BHI | Baker Hughes | 20120069708 | 20120322 | Apparatus and method for generating broad bandwidth acoustic energy |
| BHI | Baker Hughes | 20120069705 | 20120322 | Emat acoustic signal measurement using modulated gaussian wavelet and hilbert demodulation |
| BHI | Baker Hughes | 20120068713 | 20120322 | Resistivity imaging using phase sensitive detection with a floating reference signal |
| BHI | Baker Hughes | 20120068711 | 20120322 | Pad device for resistivity imaging in the wells with oil based drilling fluid |
| BHI | Baker Hughes | 20120068700 | 20120322 | Formation evaluation capability from near-wellbore logging using relative permeability modifiers |
| BHI | Baker Hughes | 20120061073 | 20120315 | Debris chamber with helical flow path for enhanced subterranean debris removal |
| BHI | Baker Hughes | 20120061093 | 20120315 | Multiple in-flow control devices and methods for using same |
| BHI | Baker Hughes | 20120061094 | 20120315 | Ball-seat apparatus and method |
| BHI | Baker Hughes | 20120061097 | 20120315 | Pump down liner expansion method |
| BHI | Baker Hughes | 20120061104 | 20120315 | Downhole tool seal arrangement and method of sealing a downhole tubular |
| BHI | Baker Hughes | 20120063268 | 20120315 | Simultaneous ultrasonic cross-correlation and transit time measurements for multiphase flow rate analysis |
| BHI | Baker Hughes | 20120063931 | 20120315 | Electrical submersible pump system having high temperature insulation materials |
| BHI | Baker Hughes | 20120063932 | 20120315 | Electrical submersible pump system having high temperature insulation materials and buffered lubricant |
| BHI | Baker Hughes | 20120063933 | 20120315 | Electrical submersible pump system having improved magnet wire leads |
| BHI | Baker Hughes | 20120063934 | 20120315 | Electrical submersible pump system having high temperature slot, end bell and phase-to-phase insulation |
| BHI | Baker Hughes | 20120065309 | 20120315 | Method of forming polymer nanocomposite |
| BHI | Baker Hughes | 20120065311 | 20120315 | Polymer nanocomposite |
| BHI | Baker Hughes | 20120065888 | 20120315 | Method and apparatus for predicting petrophysical properties from nmr data in carbonate rocks |
| BHI | Baker Hughes | 20120056083 | 20120308 | Elemental concentration determination using neutron-induced activation gamma radiation |
| BHI | Baker Hughes | 20120056022 | 20120308 | Methods of forming hardfacing materials including pcd particles, and welding rods including such pcd particles |
| BHI | Baker Hughes | 20120055713 | 20120308 | Drill bit with adjustable side force |
| BHI | Baker Hughes | 20120055676 | 20120308 | Fluid loss control in viscoelastic surfactant fracturing fluids using water soluble polymers |
| BHI | Baker Hughes | 20120055243 | 20120308 | Acoustic transducers using quantum tunneling composite active elements |
| BHI | Baker Hughes | 20120057970 | 20120308 | Integrated open impeller and diffuser for use with an electrical submersible pump |
| BHI | Baker Hughes | 20120059088 | 20120308 | Novel copolymers for use as oilfield demulsifiers |
| BHI | Baker Hughes | 20120059586 | 20120308 | Dtem with short spacing for deep, ahead of the drill bit measurements |
| BHI | Baker Hughes | 20120059588 | 20120308 | Elemental concentration determination using neutron-induced activation gamma radiation |
| BHI | Baker Hughes | 20120059587 | 20120308 | Apparatus and method for measuring downhole fluid composition and properties |
| BHI | Baker Hughes | 20120059589 | 20120308 | Water saturation determination using an oxygen estimate and formation lithology |
| BHI | Baker Hughes | 20120059616 | 20120308 | Image enhancement for resistivity features in oil-based mud image |
| BHI | Baker Hughes | 20120048556 | 20120301 | Plug counter, fracing system and method |
| BHI | Baker Hughes | 20120048553 | 20120301 | Fishing tool and method |
| BHI | Baker Hughes | 20120048548 | 20120301 | Use of nano-sized phyllosilicate minerals in viscoelastic surfactant fluids |
| BHI | Baker Hughes | 20120048539 | 20120301 | Reservoir pressure monitoring |
| BHI | Baker Hughes | 20120048538 | 20120301 | Apparatus and methods for providing information about one or more subterranean variables |
| BHI | Baker Hughes | 20120048533 | 20120301 | Connector for use with top drive system |
| BHI | Baker Hughes | 20120048558 | 20120301 | Apparatus and method for estimating formation properties using nanoexplosive elements |
| BHI | Baker Hughes | 20120048560 | 20120301 | Debris interface control device for wellbore cleaning tools |
| BHI | Baker Hughes | 20120048568 | 20120301 | Upgoing drainholes for reducing liquid-loading in gas wells |
| BHI | Baker Hughes | 20120048571 | 20120301 | Remotely-controlled downhole device and method for using same |
| BHI | Baker Hughes | 20120049841 | 20120301 | Position monitoring system and method |
| BHI | Baker Hughes | 20120051189 | 20120301 | Use of autotransformer-like antennas for downhole applications |
| BHI | Baker Hughes | 20120053101 | 20120301 | Functionalized maleated fatty acids as non acidic fluid additives |
