... in the industry for production forecasting, but the application is usually based on empirical observations and intuitive assumptions. This paper provides the basis for dividing production history of these wells into at least four segments. We first examined rigorous solutions to governing flow equations...

..., is strongly affected by the presence of wells with noisy production history. Forecasting individual wells on the other hand is time consuming, and inaccurate for wells with limited production history. In this work, we propose model-based type wells for forecasting production for individual wells, using...

... not modeled by the underlying DCA model formulas; second, when predicting the production of a target well, the production history of other wells in the geologic formation (which is valuable information) are not considered; third, the wells' geographic, geologic, wellbore, well spacing, and completion...

... to reporting requirements and procedures. For example, in Canada, retrograde condensate reservoirs produce gas and condensate, but the volume is often reported as total gas-equivalent hydrocarbon volume. Our goal in this study is to deconvolve production histories of aggregated gas-equivalent hydrocarbon...

..., a transition to BDF must be forced to occur at an assumed time, and a bBDF value must be assumed. The most conservative course of action would be to assume an immediate transition at the end of production history to an exponential (bBDF = 0) BDF regime, but this would forecast unreasonably low future...

... defining three-dimensional non-uniform SRVs, selective frac-hits, and pressure- and time-dependent permeabilities. The model is validated by constructing case studies of liquid and gas reservoirs and comparing the results with numerical simulations. In cases with both production history and fracing-induced...

... number of tight oil wells with more than five years’ worth of production history. Less than 20% in the Permian tight oil wells have been producing more than 60 months. As the Wolfcamp play matures, the later-life performance of wells starts to matter more. Even with record rig counts, the number of new...

... 2011]. fracturing fluid Effectiveness fracturing materials Upstream Oil & Gas completion fracture conductivity conductivity proppant dimension well performance evaluation frac design hydraulic fracturing Exhibition production history intensity reservoir proppant intensity...

... assumption production history Standard Deviation BDF Shale gas Basin production data fitting parameter Barnett basin flow regime society of petroleum engineers forecast Fayetteville URTeC: 2902818 Hindcasting Production in Four Shale Gas Basins Using a Physicsbased Approach Frank Male*1; 1...

... to calibrate the proposed four-well refracture study by fracture modeling and production history matching of a previously refractured well a few miles away, and it was also applied to run sensitivities on modeling the proposed refracture treatments on the four-well pad. This new unique approach to studying...

... production histories. Functional principal component analysis (FPCA) is applied to extract key features of production patterns. Then, principal component functions obtained from the training production data set are used as the basis to construct a linear production model from which we can predict production...

... in an in-depth engineering evaluation of a three-well pad in the Utica/Point Pleasant unconventional play, largely underutilized analytical methodologies, such as production history and fracture stimulation pressure matching, open the door for alternative completion designs that deliver more uniform fracture...

... hydraulic fracturing critical gas saturation URTeC production control Modeling & Simulation khanal production history hydraulic fracture fracture flow regime society of petroleum engineers permeability khoshghadam PVT measurement bubble point gor trend linear flow gas saturation...

... inflow performance saturation pressure simulator well trajectory lateral reservoir pressure liquid loading reference case onset trajectory URTeC workflow horizontal well undulation wellbore Upstream Oil & Gas recoverable reserve History production history unconventional resource...

... on future field development considerations (well spacing) as well as individual well operating conditions. Reservoir Surveillance complex reservoir reserve evaluator production data production control production forecasting actual production history History production monitoring hydraulic...

... history production forecasting diagnostic plot production history principal component methodology machine learning Artificial Intelligence percentage error boundary-dominated flow reservoir simulation reservoir URTeC: 2429922 Production Forecasting in Shale Volatile Oil Reservoirs Using...

... of a development, the critical activity can be 5 to 10 times lower than that required during the ramp-up phase. The same model was used to simulate the production history of 5 big plays (Barnett, Haynesville and Marcellus for gas; and Bakken and Eagle Ford for oil). The history match is performed by calculating...

... Match Drillstem Testing pressure data production data production history hydraulic fracture permeability conductivity spe-178722-m urtec flow regime fracture model 8 analytical model month production data References References B. Ajayi , et al. 2013 . Stimulation Design...

.... Interference might affect the Estimated Ultimate Recovery (EUR), but more production history is required to quantify its impact. Drillstem Testing production impact interference well interference hydraulic fracturing natural fracture Loma Campana Field production history drillstem/well testing...

... & Simulation Upstream Oil & Gas URTeC production history statistical inference Artificial Intelligence complex reservoir completion actual production probability distribution forecast data mining shale gas stimulation Engineer forecast certainty map type curve URTeC: 1928595 Generative...