...) with Cartesian grid for the reservoir region and cylindrical grid for the wellbore region. wellbore model fluid dynamics flow rate drilling operation traditional model reservoir simulation conductivity transmissibility influx pressure distribution well length prediction interaction wellbore...

... ratio (SOR) may be negatively impacted. As we approach the 20 th anniversary of the initiation of the Dover Pilot, the cold water injection test performed prior to any thermal operations taking place is revisited here. Understanding the transmissibility of water in the reservoir is key to choosing...

... Abstract Interference tests provide valuable information about reservoir characteristics such as aerial average transmissibility, storativity, and degree of communication between wells. Due to the larger radius of influence and larger contact area of a horizontal well with the formation than...

... was applied to the SF model and this DYNAMIC FINE gridded model (or DF model) was run in serial (single processor) mode using a 64-bit machine. The run time for this model was compared with that for the SF model, for equivalent forecast results. permeability transmissibility porosity refinement...

... distance stabilization time equation fractured reservoir transmissibility drillstem testing upstream oil & gas porosity reservoir interporosity flow flow time reservoir single porosity reservoir drainage radius straight line PETROLEUM SOCIETY CANADIAN INSTITUTE OF MINING, METALLURGY...

... are showed to model hydraulic fractures in coarse gridblocks. Pseudo-permeability values were used to account for the hydraulic fracture passing through the coarse gridblock. An alternative way that was also shown in this chapter was to modify the transmissibilities of the gridblocks that contain...

... several grid blocks from the well. For singlephase flow, the methods based on the transmissibility modification (Settari et al., SPE PE, February 1990), and on the superposition of analytical fracture (Nghiem et al., SPEJ, 1983) both model accurately the fracture. However, in multiphase flow the method...

... a well using criterion for sand failure at the tip of a wormhole. These two papers also list extensive bibliography which will not be repeated here. transmissibility production well sagd upstream oil & gas thermal method wormhole wormhole cell permeability enhanced recovery porosity...

... naturally occurring reservoirs that can legitimately be modeled this way because the transmissivity is indeed varying laterally. However there are many more reservoirs which have a different flow capacity near the well as compared to the bulk of the formation, not because of lateral permeability changes...