... automation capabilities for the integrated scheduling process. planning & scheduling variant optimization optimization problem gas production workover optimization algorithm comprehensive approach artificial intelligence upstream oil & gas flow rate operation integrated planning...

... empirical parameter artificial neural network machine learning neural network training data ann characteristic reservoir characterization upstream oil & gas optimization pore pressure curve eaton model analytical method loss function petroleum engineer pore pressure prediction pp...

...: pipeline networks (gathering system) for well pads with the corresponding booster compressor stations and transport network to deliver well product to gas process unit. The work shows the recommendations about how to set up the optimal configuration of an integrated model (type and composition of sub...

... Abstract Synopsis. The paper describes approaches used when creating a comprehensive strategy for the development of low-permeable gas deposits of the Turonian age. Unlike to common techniques based on the experience of the previous development, the authors propose to optimize each...

... Abstract The paper presents a solution to the problem of qualitative determination of actual downhole loads and drilling parameters optimization performed employing a dynamic digital well model. The problem of the surface and downhole sensors data quality is disclosed, a solution...

... drillstem testing directional drilling waterflooding hydraulic fracturing fluid production drillstem/well testing optimization calculation bottomhole pressure petroleum engineer drilling operation oil field development simulation model analytical solution reservoir parameter low-permeability...

... for one pipe, which will increase its service life, and will also help to optimize financial costs of relocating equipment. coiled tubing operations calculation pipe application limitation specific gravity optimization technical parameter copolymer completion installation and operations...

... of running equipment and the quality of process operations. In 2016, SPD changed its systematic approach to DPE (down-hole pumping equipment) operation and oil production optimization by implementing the "ESP Life Cycle" system, which involves a detailed review and improvement of each stage of the ESP life...

... for preparation of crosslinked fluid based on high TDS water involve implementation of organometallic systems which are too expensive and operationally complicated. This paper describes approach for preparation of borate- based fluid utilising high TDS water. Thorough laboratory optimization of the fracturing...

... Abstract The paper considers a new approach to working with mature fields, assessing the effectiveness of current development, searching and forming case studies on optimization of development and associated costs. The approach is based on several consecutive steps: – the most accurate...

... Abstract The aim of this work is to develop an approach to multivariate optimization of development systems for tight oil reservoirs of the Achimov formation, where large volumes of drilling of RN-Yuganskneftegaz LLC are currently concentrated on. The approach described in the paper...

.... Deviation from these optimal values during stimulation treatments reduces the acid job efficiency. We developed a robust and efficient method of identification of the optimum parameters based on digital core approach. The developed workflow includes: a) construction of a digital avatar of a core sample...

... analysis, clear understanding of the main valued indexes and parameters to estimate the criteria for reaching the right decision. reservoir characterization uncertainty analysis optimization modeling & simulation information artificial intelligence field development pipeline saturation...

...: – Switch to new generation of rotary steerable system – Addition of power section to the rotary steerable system – Drill bit design optimization based on observed downhole challenges The following steps were suggested in order to minimize downhole conditions: – Real time ECD monitoring...

... the Achimov formations with the help of multiple fracturing mechanisms. The experience and skills obtained allowed us to accelerate the development of wells with abnormal reservoir conditions and pressures. The vector of further optimization of the technological approach and technical solutions are given...

... Abstract Unconventional reservoir is characterized by its low permeability, insufficient reservoir energy and low production. To develop unconventional resource economically and efficiently, the industry has been spending tremendous resources to optimize completion, energy supplement...

... an integrated approach to optimizing the operation of wells in the Orenburg oil and gas condensate field, which is characterized by the largest number of wells in Russia that are operated by gas lift. The paper describes traditional approaches to the gaslift well testing as well as a new approach to improve...

... the trend of such growth. In Salym Petroleum Development (SPD) we pay significant attention to issues of optimization of the Company budget costs, and thus the issue of maintaining oil production energy efficiency becomes more and more important with each new year. Within limits of developing information...

.... The introduction of a conceptual approach in the design of the field allows you to accurately determine and optimize the cost of construction of wells and construction of oilfield at the design stage. risk management field drilling pilot project design stage placement upstream oil & gas well pad...

... of collecting and utilizing water from underground and surface sources. The current direction of development of multi-stage hydraulic fracturing is increasing the number of stages and the volume of the proppant. So the main task of fracturing companies in Russia is to optimize the process of collecting...