СУЧАСНИЙ НАПРЯМОК ОПТИМІЗАЦІЇ ПРОЦЕСУ ДОСЛІДЖЕНЬ ГАЗОВИХ ТА ГАЗОКОНДЕНСАТНИХ СВЕРДЛОВИН

Abstract

The purpose of wells research, as known, finding as possible of greater information content is about a productive layer and saturant him layer flyuid. Because these information is basis for productive descriptions of object determination and him potential extractive possibilities. For this reason exactness of determination of gas-hydrodynamic parameters is the mortgage of exactness of supplies count of products in a productive well. That, from one side the amount of the parameters of layers expected due to gas-hydrodynamic researches plays an important role. De autre part quality of these parameters is a no less valuable index for their next use. Coming from the analysis of the state of works from researches of gas and gas-condensate wells from point of complication, costs, duration, ecological aspect, it is discovered that it is possible positive to count implementation of works from wells research in the case of stationary filtration on traditional technology or on new technology - on one actually exhaust mode. In first case get parameters in a two-bit. Some of them determine laboratory or geophysical methods, as for example, coefficient of porosity or effective power of productive layer. In second case of parameters it is possible to get in once or twice anymore. Thus all of them settle accounts analytically. And exactly it talks in behalf of their exactness. In the case of research of high-permeability layers which are characterized non-stationary filtration, research is based on the receipt of curves of proceeding in pressure application of mathematical receptions for a receipt by findings interpretation of necessary information about the probed layers. Therefore the developed method of research and method of interpretation of got is actual here information. In a publication some important elements of calculation method of gas-hydrodynamic parameters of productive gas and gas-condensate wells are also resulted for the case of non-stationary products filtration to the well bottom. On the whole increase of amount of the expected gas-hydrodynamic parameters of the system hole-layer at wells research only on one actually exhaust mode and increase of their quality due to the removal of laboratory and geophysical methods is the elements of process optimization of wells research. Plays the not last role circumstance that information turns out due to interpretation self-containment of fact sheets only of one research mode. Other from 5-8 traditional modes become unnecessary in practical realization. And if a well works not in a gas pipeline, it is possible to present as far as it is a keeping factor for an ecological environment. And in the scales of all planet it no doubt will promote stabilizing of climatic terms, which presently are not in the best state. Key words: research of wells, non-stationary filtration mode, gas-hydrodynamic parameters References Akulshin O.O., N.N. Roy. 2008. The use of calculation and analytical methods is during gas and gas-condensate wells research. Oil and gas industry. №4. P. 40-41. (in Ukrainian). Akulshin O.O., Roy N.N. Increase of efficiency of gas and gas-condensate wells research. Problems of oil and gas industry. №9. P. 227-234. (in Ukrainian). Akulshin O.O., N.N. Roy. Monitoring of industrial information is at research of gas and gas-condensate wells at the non-stationary filtration mode: thesis of scientific-practical conference «Oil and Gas energy 2013». Ivano-Frankivsk. P. 507 - 512 (in Ukrainian). Sotov G.A. Tverkovkin C.M. 1970. Gas-hydrodynamic methods of gassers research. Nedra. 192 p. (in Russian). Instruction on research of gassers M. Gostoptechisdat. 110 p. (in Russian). Instruction on complex and gas-condensate wells research. 1971. Nedra. 208 p. (in Russian). Zotova G.A., Alieva Z.C. et al. 1980. Instruction on complex research of and gas-condensate layers and wells. M.Nedra. 301 p. (in Russian). Matus B.A., Roy N.N., Lastovka Y.V. and al. 2005. About possibility of wells research on one stationary mode. Collection of scientific works UkrS №2. P. 210-211. (in Ukrainian). Matus B.A., Kuriluk L.B., Slavin B.I., Gorlacheva L.F., Tokarev V.P., Klimenko U.O.; decl and hold. Matus B.A. 16.12.02. 51729 Ukraine, MPK Е21В 47/06. Method of gassers research. № U 200601237; decl. 01.04.99. publ. Buil. №12. (in Ukrainian). Roy N.N. decl and hold. Roy N.N. 02.17. Pat. 121860 Ukraine, MPK (2017.01) Е21 В 47/00 A method of highly productive gas and gas-condensate wells research is at the non-stationary filtration mode. decl. publ. 26.12.17. Biul. №24 (in Ukrainian). Gritsenko A.I., Aliev Z.C., Ermilov O.M. et al. 1995. Guidance on wells research. M. Nauka. 523 p. (in Russian). Tcekalyuk E.B. 1961. Bases piezometry of oil and gas beds K. State publishing house of technical literature USSR. 286 p. (in Russian).