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Keywords: oil production
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Proceedings Papers

Paper presented at the SPE Russian Petroleum Technology Conference, October 26–29, 2020
Paper Number: SPE-201880-MS
... into the category of marginal or unprofitable wells. Reducing operating expenses for artificial lift and bringing these wells into the profitable category is the goal of the Technology of Oil Production from Marginal Low-Rate Wells project launched in our Company in April 2017 ( Kibirev E.A. and others, 2018...
Proceedings Papers

Paper presented at the SPE Russian Petroleum Technology Conference, October 26–29, 2020
Paper Number: SPE-201906-MS
... into the gas cap). At the same time, the volume of gas is limited and it has greater effect on oil production on the other formations, so it was decided to use only water flooding to develop NP8 formation. Table 1 Formation properties The development of such an oil rim using water...
Proceedings Papers

Paper presented at the SPE Russian Petroleum Technology Conference, October 26–29, 2020
Paper Number: SPE-201909-MS
... hydraulic fracturing on well potential was evaluated. As a result of calculations on the hydrodynamic model, it was concluded that the maximum accumulated oil production is achieved with the perpendicular location of cracks relative to the well bore and the distance between ports of 100 meters. In turn...
Proceedings Papers

Paper presented at the SPE Russian Petroleum Technology Conference, October 26–29, 2020
Paper Number: SPE-201819-MS
... the conditions of solvent/reagent injection was studied for this. reservoir characterization steam-solvent combination reservoir simulation thermal method bitumen steam-assisted gravity drainage oil production viscosity oil sand sagd upstream oil & gas steam injection enhanced recovery...
Proceedings Papers

Paper presented at the SPE Russian Petroleum Technology Conference, October 26–29, 2020
Paper Number: SPE-201832-MS
... in the steam-flooded heavy oil reservoir in the J6 block of Xinjiang oil field (China). The field test showed a positive response to the CO 2 -assisted steam flooding treatment including a gradually increasing heavy oil production, a rise in formation pressure, a decrease in water cut, etc. The production...
Proceedings Papers

Paper presented at the SPE Russian Petroleum Technology Conference, October 26–29, 2020
Paper Number: SPE-201822-MS
... engineers drillstem testing polymer injection oil production polymer flooding water injection unconsolidated reservoir The East-Messoyakhskoe is a giant oil green field, unique in terms of oil reserves, which is currently the northernmost oil field under development in Russia and is located...
Proceedings Papers

Paper presented at the SPE Russian Petroleum Technology Conference, October 26–29, 2020
Paper Number: SPE-201826-MS
... Figure 5 Dynamics of formation pressure and oil production. The higher the injection pressure, the higher the effect, but an increase in pressure above 500 atm at the mouth no longer gives a significant increase in efficiency since the mixing pressure is achieved at 500 atm, but a much...
Proceedings Papers

Paper presented at the SPE Russian Petroleum Technology Conference, October 26–29, 2020
Paper Number: SPE-201815-MS
... reservoir oil production flow in porous media sagd experiment upstream oil & gas recovery factor well group isc process cumulative oil production hq field production period production stage steam-assisted gravity drainage stable production period producer oil viscosity injection rate...
Proceedings Papers

Paper presented at the SPE Russian Petroleum Technology Conference, October 26–29, 2020
Paper Number: SPE-201948-MS
... reservoir characterization enhanced recovery production control reservoir surveillance production monitoring waterflooding adsorption reservoir simulation oil production polymer injection efficiency flow in porous media fluid dynamics calculation chemical flooding methods modeling...
Proceedings Papers

Paper presented at the SPE Russian Petroleum Technology Conference, October 26–29, 2020
Paper Number: SPE-201993-MS
... completion monitoring systems/intelligent wells reservoir surveillance machine learning artificial intelligence production control upstream oil & gas zone 1 production rate optimization problem oil production zone 2 production logging flow rate well 12 algorithm real time...
Proceedings Papers

Paper presented at the SPE Russian Petroleum Technology Conference, October 26–29, 2020
Paper Number: SPE-202004-MS
... Figure 4 Radial development system. The main task is to determine the economic efficiency of developing an oil rim using an in-line and radial development system. To do this, it is necessary to develop an inflow model that describes the dependence of oil production on time and a cost...
Proceedings Papers

Paper presented at the SPE Russian Petroleum Technology Conference, October 26–29, 2020
Paper Number: SPE-201994-MS
... of oil and gas gathering systems are considered: ⁊ Produced volumes of condensate could be supplied together with oil to the oil pipeline; ⁊ In case of oil production volumes less than ten times than gas condensate then it could be supplied to the condensate line; Low-pressure and high...
Proceedings Papers

Paper presented at the SPE Russian Petroleum Technology Conference, October 26–29, 2020
Paper Number: SPE-201995-MS
... utilization of associated petroleum gas and significantly increase the oil recovery factor. enhanced recovery gas injection production control asset and portfolio management reservoir surveillance drillstem testing reservoir simulation reserves evaluation gas injection well oil production...
Proceedings Papers

Paper presented at the SPE Russian Petroleum Technology Conference, October 26–29, 2020
Paper Number: SPE-201883-MS
... The prolongation of well flowing with help of acoustic treatment on the gas-saturated oil is going to be an electrical gas-lift way of oil production. Analysis of the literature and patent researches shows the little amount of information, describing the process of production fluid lifting...
Proceedings Papers

Paper presented at the SPE Russian Petroleum Technology Conference, October 26–29, 2020
Paper Number: SPE-201905-MS
... chemical flooding methods upstream oil & gas oil production complex reservoir injection pressure experiment surfactant ka100 enhanced recovery surfactant formulation surfactant flooding surfactant formation water surfactant injection injection oil displacement efficiency oil...
Proceedings Papers

Paper presented at the SPE Russian Petroleum Technology Conference, October 26–29, 2020
Paper Number: SPE-201887-MS
... control station; The motor develops high specific rotation torque. If to compare the existing pump units for oil production ( Table 2 ), taking into consideration such advantages as freedom from failures associated with the use of rods, the possibility of fine control of fluid withdrawal...
Proceedings Papers

Paper presented at the SPE Russian Petroleum Technology Conference, October 26–29, 2020
Paper Number: SPE-201927-MS
... forecast operational well stock management injection well drilling operation adaptation period reservoir pressure production control artificial intelligence directional drilling drillstem/well testing oil production production well scenario reserves replacement application adaptation...
Proceedings Papers

Paper presented at the SPE Russian Petroleum Technology Conference, October 22–24, 2019
Paper Number: SPE-196981-MS
...-controlled reserves’ was raised by optimizing well energy replenishment and cluster spacing based upon FCF technology. The total fluid volume injected is 151421.4bbl per well, and the formation energy is fully supplemented. Compared with neighboring wells, the oil production has increased by 1.7 times...
Proceedings Papers

Paper presented at the SPE Russian Petroleum Technology Conference, October 22–24, 2019
Paper Number: SPE-196747-MS
... Figure 4 Matrix of primary choice of development strategy Thus, the development of oil rims of the oilfield "Novoportovskoye" was started with oil production without simultaneous gas production or production of gas only. Figure 5 the cycle of improvements in primary drilling...
Proceedings Papers

Paper presented at the SPE Russian Petroleum Technology Conference, October 22–24, 2019
Paper Number: SPE-196742-MS
... an important role in the development of oil and gas deposits. At small values of k z /k r , oil production increases until a breakthrough, as the width of the gas cone increases, and the efficiency of development of the rim in the depletion mode increases. To estimate the quantitative extent...

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