... concerning the optimization of the subsequent well program (well trajectory, coting, data acquisition, formation testing) and its cost. drilling data acquisition real time system drilling measurement well logging gas data extraction identification analyzer quantity Upstream Oil & Gas...

... ABSTRACT Modern filtering theory as typified by the Kalman filter has provided a general technique for the design of algorithms that process data to provide optimum estimates of quantities associated with data sets. Additionally, these algorithms make possible the recursive processing...

...-off. log analysis focussed induction-logging tool additional displacement mandrel similar experimental result well logging induction-logging tool coefficient mandrel radius standoff Upstream Oil & Gas theoretical result quantity Symposium point coil borehole correction chart...

... to an accuracy of about + 4 ×10−4 cm2/g or + 10% of the predicted value, whichever is greater. macroscopic cross section thermal absorption cross section laboratory determination reactivity measurement reactor quantity absorption cross section Upstream Oil & Gas concentration reactivity...

... pore channel quantity specific surface area equation log analysis fran characteristic hydraulic quality University Symposium capillary pressure pc reservoir rock Pcd SPWLA TWENTY-SECOND ANNUAL LOGGING SYMPOSIUM, JUNE 23-26, 1981 ,f9- DEI EEWINATIONOF CAPH-LARYDISPJKTNENT PRESSURE...

... porosity into matrix-, fractured- and vuggy porosity components. The procedure and the well logging program are showed. log analysis water saturation well logging new theory porosity sandstone Upstream Oil & Gas composition evaluation quantity interpretation method Symposium means...

... of linear equations representing the neutron, density, and velocity log responses, plus an additional equation based upon the SP or gamma ray, appears to provide a satisfactory solution for the evaluation of effective porosity. The shaly sand model is not an explicit solution for the quantities of shale...

... ABSTRACT In one of the largest oil and gas bearing structures of Hungary grain size distribution of sandstones shows a great variety; besides sand fractions, both silt and shale fractions occur in considerable quantities. We have found that the dominant grain size affects to a great extent...

... a computer of the size and speed necessary to carry out the analyses at a reasonable cost, and he have the software and physical facilities to store, update, and manipulate the enormous quantity of data in an efficient and accurate manner. Committees in Canada and the United States are actively...

... where the structure is also known. well logging Upstream Oil & Gas Reservoir Characterization carnallite bed log analysis precipitation bromine content sulfate evaporite mineral carnallite deposition anhydrite quantity mineral exploration concentration gypsum saline deposit...

... logging concentration porosity quantity Neutron Lifetime log boron content Upstream Oil & Gas PPM instrument constituent boron THE NEUTRON LIFETIME LOG Arthur H. Youmans, C. Wayne Millis, Eric C. Hopkinson and W. Don Bishop Lane-Wells Company Houston, Texas ABSTRACT The Neutron Lifetime...