... provides predictions of operational scenarios similar to those indicated by an expert, without interfering in the operation of the lifting system. SAI2P is based on the Autonomous Computing (CA) ( Betancourt, 2020 ) and Data Analytics (AdD) ( Betancourt, 2020 ) paradigm in the well field, specifically...

... Abstract Liquid loading is common in high gas-liquid ratio (GLR) wells with low reservoir pressure. Plunger lift is an artificial lift method many operators use to remove liquid accumulation in their wells. It is widely used due to its flexibility and cheap operational cost. Accurate prediction...

.... Commonly used models are inadequate to predict pressure gradient and liquid holdup in this flow pattern, particularly at low liquid rates. The use of a single insert shows positive changes in the liquid holdup compared to the tests without inserts. Yet, better outcomes are obtained for both liquid holdup...

.... The collected data include the flowrate, bottomhole and surface pressures, and the dyno cards. The digitized transformation algorithms develop these physics-based inputs to generate predictive models, thus classifying operational conditions or failures of the pump. The model dynamically categorizes the pumps...

... on the formation and decreases the production capacity of the well. This paper presents a data-driven model to predict the minimum gas rate required to lift the liquids out of the well. A dataset consisting of 394 horizontal plunger-lift gas wells was used to train the data-driven model. A total of 32,292 points...

... department's viscosity testing program, its results, analysis, and new findings are discussed in this paper. upstream oil & gas viscous application esp society horsepower viscosity viscosity correction factor prediction manufacturer artificial lift system validation petroleum engineer...

... viscosity energy loss production monitoring specific speed variation coefficient production control Upstream Oil & Gas flow rate performance curve flow regime centrifugal pump head prediction reynolds number pump performance rotational reynolds number artificial lift system production...

... prediction and prevention scenarios. As opposed to prior critical gas velocity calculation methods (droplet reversal-based, film reversal-based, flow structure stability/energy), video observations both in the lab and the field clearly show continuously-evolving, co-existing and competing flow structures...

... of a gas well as the liquid accumulates at the bottom of the well. With the proliferation of horizontal wells producing from gas reservoirs, it is not only important to predict the liquid loading in these wells but also the vertical location where the liquid loading is initiated. The proposed methodology...