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Keywords: interpretation
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Proceedings Papers

Paper presented at the SPE Russian Petroleum Technology Conference, October 26–29, 2020
Paper Number: SPE-201928-MS
.... The object of research are sedimentary deposits of the BV10 object of the Samotlorskoe oil and gas condensate field. In this project an approach for the gradual interpretation of lithotypes, prediction of the saturation type for potential reservoirs and also the prediction of porosity and permeability...
Proceedings Papers

Paper presented at the SPE Russian Petroleum Technology Conference, October 26–29, 2020
Paper Number: SPE-201922-MS
... trained in a supervised mode using a provided human well logs interpretation. Our approach also utilizes transfer learning procedures in order to reuse knowledge extracted from the oilfield with sufficient data and improve the predictive qualities of the model on a target oilfield. Additionally, we...
Proceedings Papers

Paper presented at the SPE Russian Petroleum Technology Conference, October 26–29, 2020
Paper Number: SPE-201892-MS
... the response. In addition, the creation of a strictly periodic signal (for cyclic PIT) in oilfield conditions is not always possible, which leads to errors in calculations using classical formulas for cyclic PIT. Picture 1a Map of the conducted PIT research Table 1 PIT interpretation results...
Proceedings Papers

Paper presented at the SPE Russian Petroleum Technology Conference, October 26–29, 2020
Paper Number: SPE-201898-MS
... Abstract Effective management of field development requires continuous monitoring of the hydrodynamic parameters of the reservoir and wells. One of the sources of such information is the results of interpretation and analysis of well test. The aim of the work is to increase the quantity...
Proceedings Papers

Paper presented at the SPE Russian Petroleum Technology Conference, October 26–29, 2020
Paper Number: SPE-202070-MS
... injection test reflection time fracture diversion technology high-frequency pressure fluid entry point fracture main frac workover interpretation drilling operation upstream oil & gas port application russia Drilling activity is increasing in Russia nowadays. At the same time...
Proceedings Papers

Paper presented at the SPE Russian Petroleum Technology Conference, October 26–29, 2020
Paper Number: SPE-202503-MS
... interpretation requirement artificial intelligence modeling technological cooperation virtual reality technology automation geophysical equipment oil recovery technological development zhdaneev society of petroleum engineers integration online It takes on the average more than 10 years...
Proceedings Papers

Paper presented at the SPE Russian Petroleum Technology Conference, October 26–29, 2020
Paper Number: SPE-202056-MS
... plan, and also provided the opportunity to vary the parameters of the experiment (adjusting flowrate over time, adjusting the sampling and measurement schedules) using history matched models with actual parameters of the wells. Based on the results, the obtained data were analyzed and interpreted: flow...
Proceedings Papers

Paper presented at the SPE Russian Petroleum Technology Conference, October 26–29, 2020
Paper Number: SPE-202027-MS
... it possible to generate many realizations of the depth velocity model that satisfy the input data with sufficient accuracy. The question of their further use and interpretation can be solved in different ways. In our opinion, the most understandable is the method used in the works ( Ivanova et al. 2014...
Proceedings Papers

Paper presented at the SPE Russian Petroleum Technology Conference, October 26–29, 2020
Paper Number: SPE-202046-MS
... geologists to manually update the geosteering model by changing both the bed dip and length of the segments of the model to obtain the best match between lateral and offset well logs. If a mistake is made at the beginning of the interpretation, the geologist needs to go back and re-steer the well...
Proceedings Papers

Paper presented at the SPE Russian Petroleum Technology Conference, October 26–29, 2020
Paper Number: SPE-202014-MS
... of wells. reservoir characterization structural geology core fragment boundary log analysis information sandstone well logging mobile yamr-kern unit yamr-kern unit core analysis upstream oil & gas porosity core study water component core sample interpretation relaxation time...
Proceedings Papers

Paper presented at the SPE Russian Petroleum Technology Conference, October 26–29, 2020
Paper Number: SPE-202032-MS
.... In order to realize the maximum potential of seismic survey it is necessary to implement modern methods of processing and interpretation in order to solve actual problems at the well design stage. The project consisted of maximum detailed processing of 3D seismic data and integration of seismic...
Proceedings Papers

Paper presented at the SPE Russian Petroleum Technology Conference, October 26–29, 2020
Paper Number: SPE-202030-MS
... Abstract The spectral decomposition attribute map is one of the most representative data for geological and qualitative geophysical interpretation. The specified technique using RGB mixing allows you to confidently map the seismic recording anomalies that do not appear when analyzing the full...
Proceedings Papers

Paper presented at the SPE Russian Petroleum Technology Conference, October 26–29, 2020
Paper Number: SPE-202034-MS
... results of geologically driven stochastic inversion of 3D seismic reflection data at one block of the Krasnoleninsky fields. The proposed approach is based on the parameterization of the available geological information and its integration with the results of the petrophysical interpretation of the well...
Proceedings Papers

Paper presented at the SPE Russian Petroleum Technology Conference, October 26–29, 2020
Paper Number: SPE-201983-MS
... failures at the inclined sections allowed to use the method of inverse in-situ stress modeling based on image logs interpretation. The main result of the work were the determination of the stress state and horizontal stresses direction, as well as classification of the failures detected using the image log...
Proceedings Papers

Paper presented at the SPE Russian Petroleum Technology Conference, October 26–29, 2020
Paper Number: SPE-201978-MS
...-petrophysical models are used as a tool for such analysis. Those are models of mechanical properties, complemented with pore pressure fields and tectonic forces. The dynamic characteristics of seismic data (amplitudes and frequencies) obtained from high quality seismic data interpretation act as a basis...
Proceedings Papers

Paper presented at the SPE Russian Petroleum Technology Conference, October 26–29, 2020
Paper Number: SPE-201893-MS
... and open-hole well logging. Additionally, authors studied various machine-learning algorithms to adapt the results of the interpretation of open-hole logging to PLT data. To predict the launch parameters and dynamics of horizontal well flow rates, the rejection of the filtration model in a homogeneous...
Proceedings Papers

Paper presented at the SPE Russian Petroleum Technology Conference, October 26–29, 2020
Paper Number: SPE-201901-MS
.... Measurements during the study were performed in the background, in the flowing drive of a producing well and when shut-in. A log display with initial data for interpretation is shown in Figure 4 . Figure 4 A logging display with the interpretation results of the production log in a horizontal fishbone...
Proceedings Papers

Paper presented at the SPE Russian Petroleum Technology Conference, October 26–29, 2020
Paper Number: SPE-201911-MS
... operation plt interpretation tracer study inflow microseismic monitoring conclusion proppant spe russian petroleum technology conference y-tool mshf application interpretation tracer inflow profile coupling plt low-permeability reservoir petroleum engineer Improving the efficiency...
Proceedings Papers

Paper presented at the SPE Russian Petroleum Technology Conference, October 22–24, 2019
Paper Number: SPE-196959-MS
... is fundamentally different from that on land, that requires a special selection of logging-while-drilling (LWD) technologies. The number of exploration wells is limited, therefore LWD tools and data interpretation should solve the problem of additional field exploration, that is impossible without advanced LWD...
Proceedings Papers

Paper presented at the SPE Russian Petroleum Technology Conference, October 22–24, 2019
Paper Number: SPE-196987-MS
..." method for DFIT interpretation. Courtesy of McClure et al.(2016). These interpretations of non-ideal transients were developed based on published work by Barree etal.(2007 ) and are widely used in DFIT interpretation in works of Soliman and Kabir,2012; Soliman and Gamadi,2012; Cramer and Nguyen...

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