Processing custom: is type: magnetic detector type: EMRT9321

Weight: 425.2 (kg) USES: mainly measuring formation pore fluid hydrogen in the nuclear response

Nuclear magnetic resonance (NMR) logging calculation is currently the world's most advanced technology of well logging, paint logging signal from formation pore fluid, contains abundant stratigraphic information, can be used for the quantitative determination of free fluid. Bound water. Permeability and pore size distribution and other important parameters. In the exploration stage, nuclear magnetic resonance (NMR) logging can fluid property, reservoir properties and recoverable reserves and formation evaluation to the solution of the problem to provide effective information; During the development phase, for reservoir remaining oil, recovery efficiency and effect ZengChanZhi measures the problems such as evaluation and analysis provide quantitative data. In complex lithology special lithologic reservoir, low permeability and low porosity reservoir, low resistivity saturation reservoir, and oil and gas and thick oil lamp reservoir has obvious application effect. With this technology has become the measure of a company or a national logging technology level of a mark.

Nuclear magnetic resonance (NMR) logging tool EMRT instrument main measurement formation pore fluid hydrogen in the nuclear response. Instrument with static magnetic field and radio frequency magnetic field pulse to downhole spin echo nuclear magnetic response measurement. Measurement of the important information are included in the echo string. Echo list of initial amplitude and formation of the fluid information related to reflect layer porosity. Echo amplitude attenuation rate reflects the aperture size information and fluid flow type.