... using formation testers. This new method for interpreting relative permeability curves will complement the already existing conventional methods like SCAL and can also be used directly in the absences of lab data. In this approach, the Single Probe (PS), Pump Out (PO), and Fluid Analyzer (FA) modules...

... viscosity NMR formation tester porosity Probe formation testing log analysis straddle packer port heavy oil reservoir relaxation time mobility characterization fluid density society of petroleum engineers Upstream Oil & Gas oval pad identification sensor reservoir Introduction...

... reservoir zones in this mature reservoir resulted in a challenging pressure overbalance in excess of 4,800 psi. Attempts to measure formation pressure in previous vertical offset wells in the same depleted zone in the same field/environment using wireline formation testers yielded either unsuccessful...

... correlations and formation tester mobility data. As a pilot water injector, placed at an oil/tar interface with restricted historic oil viscosity versus depth data, obtaining calibration oil samples was considered critical. Both LWD and pipe-conveyed (TLC) formation tester data sets were acquired, which made...

... with a multi-frequency dielectric measurement. We will also show how to confirm the formation saturation in selected zone in an Archie independent manner by combining the dielectric log and pump-out formation tester. The integration of the log data with core analysis results in a very comprehensive...

... transient analysis Upstream Oil & Gas drawdown pressure real time system unconsolidated formation Test Time testing enable real-time reservoir evaluation evaluation Artificial Intelligence formation tester pressure tester drawdown rate mobility Formation pressure test pressure test...

... Abstract Formation-testing-while-drilling (FTWD) technology was introduced in 2002 and has been used primarily for applications similar to wireline formation testers (WFT). These applications include accurate formation pressures, gradient analysis, formation connectivity, differential depletion...

... control with real-time measurement of pore pressures. This paper presents a case history from the Middle East where a new Formation Tester While Drilling (FTWD) tool has recently been run. The tool utilizes a probe and packer concept similar to conventional wireline formation testers. A packer and probe...

... dynamics spe 68143 upstream oil & gas formation tester sink probe machine learning spe annual technical conference pressure transient analysis flow period exhibition investigation permeability probe modeling & simulation pressure derivative Equation 1 should not be used due...

... the formation and the internal flow line of the module is established while isolation from the borehole fluid is achieved by the compression of the rubber packer. A wire line formation tester was run in this well with the configuration shown in Figure 2 . Three water samples were collected at three...

... Abstract A new interpretation technique is described for determining the horizontal and vertical permeabilities and the porosity-total compressibility product using a multiprobe wireline formation tester. The multiprobe tester (tool) provides the capability to conduct controlled local...

... Abstract The deconvolution of the transient pressure response recorded by one monitor probe (the v or "vertical" probe) of a multiprobe formation tester with respect to that recorded by the other probe (the h or "hor-izontal" probe) yields the P v /P h transfer function. The transfer...