... tests are performed as infrequently as semi-annually. The accuracy of the developed VFM is evaluated using well test data held out for validation. This paper talks about a near real-time cloud-based VFM solution. The approach is based on combining well measurements with fundamental flow equations...

...) in the Peregrino field, which use two different ESP models. The validation was divided into two parts: the first corresponds to Technology Readiness Level (TRL) 3 and the second, TRL 4, according to ISO 20815:2018. Firstly, well tests data were used to calibrate and test the model for initial validation of the TRL...

.... artificial intelligence simulation well test machine learning accuracy physics-based simulation optimization problem operational space computational cost upstream oil & gas hybrid modeling algorithm machine learning model sensor offshore technology conference feature engineering transfer...

... and technologies are required to help reservoir management, such as: (1) data acquisition for reducing reservoir uncertainties, including extended well tests in the development plan design phase; (2) continuous improvement in the reservoir characterization and modeling incorporating dynamic data; (3) 4D seismic...

... at the wellhead. The surface separation process was defined as two stages: a high pressure stage and the stock-tank. This process represents the well testing route scenario. SRK-EOS previously tuned with PVT data was used for fluid characterization. The initial gas cap composition was generated from the oil...

.... Subsequent appraisal drilling over the next two years resulted in confirmation of the size of the Tahiti Field and its status as one of the most significant net pay accumulations in the history of the Gulf of Mexico. The discovery well was re-entered in 2004 and a well test conducted to verify deliverability...

... recorded a PI 12 times the PI of the vertical well; this proved that it would be possible to produce the Jubarte field heavy oil at commercial flow rates. The appraisal of the area was completed with the additional drilling of two wells. With the same approach, an Extended Well Test, with the horizontal...

... was tested in the devlopment facility s test well. Test-Well #1: Results. The well test provided a performance evaluation of the expandable screen system, including the expansion tool, liner hanger, basepipe, screen, and thread connection. During this test, approximately 100 ft of material basepipe, screen...

... Abstract A multiphase flow meter was used in addition to conventional surface well test equipment during five deep offshore exploration drill stem tests. Several immediate benefits were derived. The clean-up phase was monitored, which improved control of the formation drawdown as well...