... reservoir footage bit position log analysis directional drilling upstream oil & gas well logging drilling operation reservoir environment estimation operator permeability productivity estimation information penetration society of petroleum engineers drillstem testing cumulative...

... low salinity environment. reservoir porosity injection sequestration log analysis thermal neutron resistivity innovative technology saline water injection co 2 water injection saturation water salinity spe 130773 society of petroleum engineers supercritical co 2 cor formation...

... & gas amplitude supercritical co 2 seismic velocity resistivity index log analysis experimental study enhanced recovery equation reduction saturation injection p-wave velocity reservoir characterization monitoring sandstone Introduction As the purpose to deal with the issue...

... fracture high angle fracture 0 erect fracture upstream oil & gas reservoir fracture society of petroleum engineers probability igneous rock reservoir log analysis fmi fracture difference well logging spe 130965 fracture identification conventional well characteristic fracture 0 log...

... resistivity lamination sand resistivity interpretation oil saturation vertical resistivity upstream oil & gas china log analysis induction borehole image resistivity Introduction In offshore South China, there are many good producing low resistivity pay reservoirs. Conventional Archie...

... engineers wellbore integrity carbonate reservoir petroleum wellbore design northeast sichuan calculation reservoir characterization upstream oil & gas sichuan effective pressure formation pressure university effective stress longitudinal velocity log analysis marine formation...

... has greatly reduced the uncertainty and enhanced the understanding of the reservoir performance for decision making. modeling & simulation upstream oil & gas solid curve deliverability core data porosity well logging well deliverability forecasting log analysis permeability...

... lithology dolomite gamma ray spectrum upstream oil & gas log analysis photoelectric absorption measurement society of petroleum engineers well logging elemental capture spectroscopy reservoir sichuan basin lithology porosity concentration Introduction In an area of the Sichuan basin...

... characterization upstream oil & gas spe 131350 organic matter mudstone source rock log analysis structural geology relation accumulation pore toc shale-ga reservoir well logging complex reservoir sandstone destruction parasequence porosity mineral shale gas laboratory Introduction...

... provides a new technical means to calculate remaining oil saturation for polymer flooded reservoir in extra high water cut stage. salinity nacl solution saturation log analysis reservoir polymer solution response characteristic analysis water saturation core sample polymer flooding...

... borehole. It also can reduce coring and associated drilling costs (partial core replacement). borehole surface point 23 well logging point 18 borehole geological investigation deviation precision target point log analysis pixel tightness calibration upstream oil & gas focal length...

... to make contributions that do result in business game change. interpretation machine learning reservoir characterization thin-bed evaluation stoiip log analysis flow quality indicator concept porosity well logging shale reservoir heterogeneity upstream oil & gas artificial...

... for clear understanding of this reservoir. reservoir characterization carbonate case study conductive fracture pore texture permeability electrical image porosity reservoir evaluation distribution spectrum borehole image classification fault zone nmr log log analysis porosity...

... well fula -north 4 upstream oil & gas log analysis bentiu collapse pressure shallow horizontal well collapse cycling time well logging stability mud density cranny application borehole unstable wellbore integrity block 6 drilling fluid wellbore design sudan drilling operation...

... well logging canada log analysis mh saturation permeability water production rate drillstem testing gas production upstream oil & gas saturation production test wellbore gas production rate dallimore mh reservoir drillstem/well testing winter test bottomhole pressure mh...

... in PMCD operations, are also discussed. pressurized mud cap drilling valve well shuttle downhole isolation valve rcd bearing assembly drill string well logging society of petroleum engineers drilling operation pmcd mode drillpipe annular pressure drilling spe 132116 rcd div log...

... directional drilling actual data weight gauge agitator tool well logging production logging reach approach log analysis weight gauge friction lock limit society of petroleum engineers production control reservoir surveillance debris lock limit actual weight gauge spe 132179 case study wellbore...

... porosity reservoir danau-bubut field permeability hydraulic fracture offshore tight gas sand tight gas sand sidewall core information flow capacity log analysis danau Introduction The Danau-Bubut field is an example of unconventional gas under development in an offshore setting...

... studied. Field pilot test shows that with the technique, the borehole section in air/gas drilling can be extended, making the best use of air/gas drilling to increas penetration rate, which hence plays an important role for promoting the use and the advancement of air/gas drilling technology. log...

... optimization compressive strength upstream oil & gas shadegan oil field bit code log analysis proper bit society of petroleum engineers spe 132222 artificial neural network artificial intelligence drilling bit selection Introduction Selecting the proper bits for a well is an important...