... the production, or over-stimulated zones, which might lead to softening of the wellbore rock and, with time, might have also a negative effect on production. The efficiency of a fracturing, acidizing, or re-fracturing treatment depends on maximizing its contact with the zone of interest and uniform distribution...

... and treating deposition evolution spherical desander upstream oil & gas drillstem testing production monitoring well testing information increment correlation well testing operational learning directional drilling desander production control efficiency hydrocyclonic desander valve erosion...

... of time and costs in the well control process in the Pulling interventions. Consecuently, the methodologies proposed (Depressurization Equipment, Branch Valves and Flexible hose pipe) reduce the loss of production and improve the well efficiency in the use of resources for the depressurization...

... Abstract Unconventional reservoirs have been defined as formations that cannot be produced at economic flow rates or that do not produce economic volumes of oil and gas without horizontal well with hydraulic fracture treatments. Horizontal well fracturing efficiency in unconventional reservoirs...

... Abstract As operators continue drilling longer laterals, current completion methods present challenges in maximizing stage counts while maintaining operational efficiency and minimizing operational risk. This paper will discuss recently developed completion systems, the Ultra-High Stage Count...

... to search for additional improvements to keep on developing these fields. Vaca Muerta Oil and gas potential with big pay thickness requires the review of completion efficiency and its incidence on initial hydrocarbons production in order to improve the project cash flow. The analysis should be focused...

.... The proposed methodology is based on the analysis of historical data obtained according to traditional standards, with the aim of improving the pressure data acquisition efficiency. The workflow considers the characteristics of most of the commercially available tools (i.e. snorkel geometry and size, flow...

... and optimizing the parameters affecting the jamming stability and efficiency. This example shows that, based on engineered design, maximum pluggable perforation size can be increased to five times the mean particle size. Once the successful jammed structure is in place, it should be plugged for efficient...