... relationship was applied to sand with microlaterlog values greather than 10 ohm-m.. A significant number of core permeability measurements were available and these points were honored after depth-shifting. Finally, log derived permeability was modified to match average permeability derived from well test...

... Laterlog - Microspherically Focused Log Since 1973 one of the most effective techniques to detect open fractures in hard formations was to overlay the recently introduced Dual Laterlog with the Microlaterlog or the Proximity Log. Sharp and erratic variations of the Microresistivity readings were...

... (PE), neutron porosity (CNC), density (DEN), deep resistivity (RD), shallow resistivity (RS), and the microlaterlog (RMML). The general observations from the well logs indicated that both the MP and ROZ showed potentially productive intervals with no clearly discernible boundary between the two...

... shallow RLLS (jasper) and microlaterlog RXO (pink), and the fifth track shows depth, and the sixth track shows lithologic section, the seventh, eighth and ninth track show core porosity, permeability and water saturation obtained from conventional core analyse respectively. The depth and postion of core...

.... AND ROBERT L. ISAAC 3 Accurate values of porosity could not be measured because: 1. The Marmaton was being produced primarily from vertical fracture systems. 2. The variable shale content of the Marmaton affected the measurements of the velocity and microlaterlog or equivalent logs. Since contoured porosity...

... geobodies within the productive strata. Logging data All wells Ozhginskoe field held standard set of logging. In addition, in most of the wells completed standard logging by devices A2M0, 5N with the recording of the PS curve, lateral sounding, GR logging (GR, NKT), lateral (LLZ), microlaterlog (MLL...

... utilize resistivity measurements at different DOIs. The weakness of these methods is the comparison of data from different measurement techniques. Micro-inverse, micronormal, microproximity, microlaterlog, microSFL, laterlog, and induction log measurement physics and tool design are all varied...

... of five when compared with a plot based on true vertical depth (TVD). Also available for comparison are data from traditional laterolog tools, a DLL and a Microlaterlog (MLL), run on the same well. 3-D inversion was used to interpret the HDLL data. To further illustrate the use of modeling...