4 research outputs found
STUDYING THERMOPHYSICAL PROCESSES IN COMPONENTS OF GAS PRODUCTION SYSTEM FOR FAR NORTH DEPOSITS
Thermophysical processes flowing in the components of the gas production system have been investigated at cooling the earth of the mouth area of the hole with a two-phase thermosiphon and measuring the characteristics of the natural gas in the hole mouth by means of a laser flowmeter, the aim being the improvement of the operational reliability of the holes. The methods of mathematical modelling, a computer numerical solution of problems and an experimental investigation of the thermophysical processes have been usedAvailable from VNTIC / VNTIC - Scientific & Technical Information Centre of RussiaSIGLERURussian Federatio
NMR-relaxometry laboratory study of fluids taken from boreholes
The relevance. Timely diagnostics of the fluid, taken from a borehole, allows determining the rise of flooding and destruction of the bottom-hole zone at the initial stage of well operation. Now diagnostics of a liquid phase is carried out by means of hydrochemical analysis of water samples in laboratory conditions. This method provides meaningful data on ionic-salt and microcomponent composition of the studied liquid. Diagnostics operativeness is very important in the most of cases, that is why it is important to find alternative methods and approaches for reservoir fluids express studying. This method is NMR-relaxometry. It allows typifying effectively the fluid taken from a borehole in combination with the hydrochemical data. The aim of the research is to develop the NMR-relaxometry method as applied to diagnostics of the fluid taken from a borehole, based on the dependence of transverse relaxation time on concentration of paramagnetic ions. The methods used: expanded hydrochemical analysis including the determination of ion-salt and microcomponent composition and laboratory methods of pulsed NMR-relaxometry aimed at determining transverse relaxation time. The results. Using the laboratory hydrochemical analysis data on ionic-salt and microcomponent composition of the fluid taken from a borehole and based on the conducted NMR-investigations, the authors have experimentally confirmed the considerable dependence of transverse relaxation time on change in concentration of paramagnetic metal ions. The authors determined the dependence of the transverse relaxation time on the content of calcium and sodium ions. The latter provide a basis for distinguishing technogeneous and formation water, subsequent to the results of hydrochemical analysis, which is the basis for prompt typification of the fluid taken from a borehole by NMR-data. This dependence allows distinguishing exactly the technogeneous water characterizing by high content of metal paramagnetic ions
NMR-relaxometry laboratory study of fluids taken from boreholes
ΠΠΊΡΡΠ°Π»ΡΠ½ΠΎΡΡΡ. Π‘Π²ΠΎΠ΅Π²ΡΠ΅ΠΌΠ΅Π½Π½Π°Ρ Π΄ΠΈΠ°Π³Π½ΠΎΡΡΠΈΠΊΠ° ΠΆΠΈΠ΄ΠΊΠΎΡΡΠΈ, Π²ΡΠ½ΠΎΡΠΈΠΌΠΎΠΉ ΠΈΠ· ΡΠΊΠ²Π°ΠΆΠΈΠ½, ΠΏΠΎΠ·Π²ΠΎΠ»ΡΠ΅Ρ Π½Π° Π½Π°ΡΠ°Π»ΡΠ½ΠΎΠΉ ΡΡΠ°Π΄ΠΈΠΈ ΠΈΡ
ΡΠΊΡΠΏΠ»ΡΠ°ΡΠ°ΡΠΈΠΈ Π²ΡΡΠ²ΠΈΡΡ Π²ΠΎΠ·Π½ΠΈΠΊΠ½ΠΎΠ²Π΅Π½ΠΈΠ΅ ΠΎΠ±Π²ΠΎΠ΄Π½Π΅Π½ΠΈΡ ΠΈ ΡΠ°Π·ΡΡΡΠ΅Π½ΠΈΡ ΠΏΡΠΈΠ·Π°Π±ΠΎΠΉΠ½ΠΎΠΉ Π·ΠΎΠ½Ρ. Π Π½Π°ΡΡΠΎΡΡΠ΅Π΅ Π²ΡΠ΅ΠΌΡ Π΄ΠΈΠ°Π³Π½ΠΎΡΡΠΈΠΊΠ° ΠΆΠΈΠ΄ΠΊΠΎΠΉ ΡΠ°Π·Ρ ΠΏΡΠΎΠ²ΠΎΠ΄ΠΈΡΡΡ Π² Π»Π°Π±ΠΎΡΠ°ΡΠΎΡΠ½ΡΡ
ΡΡΠ»ΠΎΠ²ΠΈΡΡ
Π½Π° ΠΎΡΠ½ΠΎΠ²Π΅ Π³ΠΈΠ΄ΡΠΎΡ
ΠΈΠΌΠΈΡΠ΅ΡΠΊΠΎΠ³ΠΎ Π°Π½Π°Π»ΠΈΠ·Π° ΠΎΡΠΎΠ±ΡΠ°Π½Π½ΡΡ
ΠΏΡΠΎΠ± Π²ΠΎΠ΄Ρ. ΠΡΠΎΡ ΠΌΠ΅ΡΠΎΠ΄ Π΄Π°ΡΡ ΠΈΡΡΠ΅ΡΠΏΡΠ²Π°ΡΡΡΡ ΠΈΠ½ΡΠΎΡΠΌΠ°ΡΠΈΡ ΠΎΠ± ΠΈΠΎΠ½Π½ΠΎ-ΡΠΎΠ»Π΅Π²ΠΎΠΌ ΠΈ ΠΌΠΈΠΊΡΠΎΠΊΠΎΠΌΠΏΠΎΠ½Π΅Π½ΡΠ½ΠΎΠΌ ΡΠΎΡΡΠ°Π²Π΅ ΠΈΡΡΠ»Π΅Π΄ΡΠ΅ΠΌΡΡ
ΠΆΠΈΠ΄ΠΊΠΎΡΡΠ΅ΠΉ. ΠΠΏΠ΅ΡΠ°ΡΠΈΠ²Π½ΠΎΡΡΡ Π΄ΠΈΠ°Π³Π½ΠΎΡΡΠΈΠΊΠΈ Π² Π±ΠΎΠ»ΡΡΠΈΠ½ΡΡΠ²Π΅ ΡΠ»ΡΡΠ°Π΅Π² ΠΈΠΌΠ΅Π΅Ρ ΠΎΡΠΎΠ±ΠΎ Π²Π°ΠΆΠ½ΠΎΠ΅ Π·Π½Π°ΡΠ΅Π½ΠΈΠ΅, ΡΡΠΎ ΠΎΠ±ΡΡΠ»Π°Π²Π»ΠΈΠ²Π°Π΅Ρ Π½Π΅ΠΎΠ±Ρ
ΠΎΠ΄ΠΈΠΌΠΎΡΡΡ ΠΏΠΎΠΈΡΠΊΠ° Π°Π»ΡΡΠ΅ΡΠ½Π°ΡΠΈΠ²Π½ΡΡ
ΠΌΠ΅ΡΠΎΠ΄ΠΎΠ² ΠΈ ΠΏΠΎΠ΄Ρ
ΠΎΠ΄ΠΎΠ² ΠΊ ΡΠΊΡΠΏΡΠ΅ΡΡ-ΠΈΠ·ΡΡΠ΅Π½ΠΈΡ ΡΠΊΠ²Π°ΠΆΠΈΠ½Π½ΡΡ
ΠΆΠΈΠ΄ΠΊΠΎΡΡΠ΅ΠΉ. Π’Π°ΠΊΠΈΠΌ ΠΌΠ΅ΡΠΎΠ΄ΠΎΠΌ ΡΠ²Π»ΡΠ΅ΡΡΡ Π―ΠΠ -ΡΠ΅Π»Π°ΠΊΡΠΎΠΌΠ΅ΡΡΠΈΡ, ΠΏΡΠΈΠΌΠ΅Π½Π΅Π½ΠΈΠ΅ ΠΊΠΎΡΠΎΡΠΎΠ³ΠΎ Π² ΠΊΠΎΠΌΠΏΠ»Π΅ΠΊΡΠ΅ Ρ Π³ΠΈΠ΄ΡΠΎΡ
ΠΈΠΌΠΈΡΠ΅ΡΠΊΠΈΠΌΠΈ Π΄Π°Π½Π½ΡΠΌΠΈ ΠΏΠΎΠ·Π²ΠΎΠ»ΡΠ΅Ρ ΡΡΡΠ΅ΠΊΡΠΈΠ²Π½ΠΎ ΡΠΈΠΏΠΈΠ·ΠΈΡΠΎΠ²Π°ΡΡ ΠΆΠΈΠ΄ΠΊΠΎΡΡΠΈ, Π²ΡΠ½ΠΎΡΠΈΠΌΡΠ΅ ΠΈΠ· ΡΠΊΠ²Π°ΠΆΠΈΠ½. Π¦Π΅Π»Ρ ΡΠ°Π±ΠΎΡΡ: ΡΠ°Π·Π²ΠΈΡΠΈΠ΅ ΠΌΠ΅ΡΠΎΠ΄Π° Π―ΠΠ -ΡΠ΅Π»Π°ΠΊΡΠΎΠΌΠ΅ΡΡΠΈΠΈ ΠΏΡΠΈΠΌΠ΅Π½ΠΈΡΠ΅Π»ΡΠ½ΠΎ ΠΊ ΡΠ΅ΡΠ΅Π½ΠΈΡ Π·Π°Π΄Π°ΡΠΈ Π΄ΠΈΠ°Π³Π½ΠΎΡΡΠΈΠΊΠΈ ΠΆΠΈΠ΄ΠΊΠΎΡΡΠΈ, Π²ΡΠ½ΠΎΡΠΈΠΌΠΎΠΉ ΠΈΠ· ΡΠΊΠ²Π°ΠΆΠΈΠ½, Π½Π° ΠΎΡΠ½ΠΎΠ²Π΅ Π·Π°Π²ΠΈΡΠΈΠΌΠΎΡΡΠΈ Π²ΡΠ΅ΠΌΠ΅Π½ΠΈ ΠΏΠΎΠΏΠ΅ΡΠ΅ΡΠ½ΠΎΠΉ ΡΠ΅Π»Π°ΠΊΡΠ°ΡΠΈΠΈ ΠΎΡ ΠΊΠΎΠ½ΡΠ΅Π½ΡΡΠ°ΡΠΈΠΈ ΠΏΠ°ΡΠ°ΠΌΠ°Π³Π½ΠΈΡΠ½ΡΡ
ΠΈΠΎΠ½ΠΎΠ². ΠΠ΅ΡΠΎΠ΄Ρ ΠΈΡΡΠ»Π΅Π΄ΠΎΠ²Π°Π½ΠΈΡ: ΡΠ°ΡΡΠΈΡΠ΅Π½Π½ΡΠΉ Π³ΠΈΠ΄ΡΠΎΡ
ΠΈΠΌΠΈΡΠ΅ΡΠΊΠΈΠΉ Π°Π½Π°Π»ΠΈΠ·, Π²ΠΊΠ»ΡΡΠ°ΡΡΠΈΠΉ ΠΎΠΏΡΠ΅Π΄Π΅Π»Π΅Π½ΠΈΠ΅ ΠΈΠΎΠ½Π½ΠΎ-ΡΠΎΠ»Π΅Π²ΠΎΠ³ΠΎ ΠΈ ΠΌΠΈΠΊΡΠΎΡΠ»Π΅ΠΌΠ΅Π½ΡΠ½ΠΎΠ³ΠΎ ΡΠΎΡΡΠ°Π²Π°, Π° ΡΠ°ΠΊΠΆΠ΅ Π»Π°Π±ΠΎΡΠ°ΡΠΎΡΠ½ΡΠΉ ΠΌΠ΅ΡΠΎΠ΄ ΠΈΠΌΠΏΡΠ»ΡΡΠ½ΠΎΠΉ Π―ΠΠ -ΡΠ΅Π»Π°ΠΊΡΠΎΠΌΠ΅ΡΡΠΈΠΈ, Π½Π°ΠΏΡΠ°Π²Π»Π΅Π½Π½ΡΠΉ Π½Π° ΠΎΠΏΡΠ΅Π΄Π΅Π»Π΅Π½ΠΈΠ΅ Π²ΡΠ΅ΠΌΠ΅Π½ ΠΏΠΎΠΏΠ΅ΡΠ΅ΡΠ½ΠΎΠΉ ΡΠ΅Π»Π°ΠΊΡΠ°ΡΠΈΠΈ. Π Π΅Π·ΡΠ»ΡΡΠ°ΡΡ. Π‘ ΠΈΡΠΏΠΎΠ»ΡΠ·ΠΎΠ²Π°Π½ΠΈΠ΅ΠΌ Π΄Π°Π½Π½ΡΡ
Π»Π°Π±ΠΎΡΠ°ΡΠΎΡΠ½ΠΎΠ³ΠΎ Π³ΠΈΠ΄ΡΠΎΡ
ΠΈΠΌΠΈΡΠ΅ΡΠΊΠΎΠ³ΠΎ Π°Π½Π°Π»ΠΈΠ·Π° ΠΎ ΠΈΠΎΠ½Π½ΠΎ-ΡΠΎΠ»Π΅Π²ΠΎΠΌ ΠΈ ΠΌΠΈΠΊΡΠΎΠΊΠΎΠΌΠΏΠΎΠ½Π΅Π½ΡΠ½ΠΎΠΌ ΡΠΎΡΡΠ°Π²Π΅ ΠΆΠΈΠ΄ΠΊΠΎΡΡΠ΅ΠΉ, Π²ΡΠ½ΠΎΡΠΈΠΌΡΡ
ΠΈΠ· ΡΠΊΠ²Π°ΠΆΠΈΠ½, Π½Π° ΠΎΡΠ½ΠΎΠ²Π΅ ΠΏΡΠΎΠ²Π΅Π΄Π΅Π½Π½ΡΡ
Π―ΠΠ -ΠΈΡΡΠ»Π΅Π΄ΠΎΠ²Π°Π½ΠΈΠΉ ΡΠΊΡΠΏΠ΅ΡΠΈΠΌΠ΅Π½ΡΠ°Π»ΡΠ½ΠΎ ΠΏΠΎΠ΄ΡΠ²Π΅ΡΠΆΠ΄Π΅Π½ΠΎ, ΡΡΠΎ Π²ΡΠ΅ΠΌΡ ΠΏΠΎΠΏΠ΅ΡΠ΅ΡΠ½ΠΎΠΉ ΡΠ΅Π»Π°ΠΊΡΠ°ΡΠΈΠΈ ΡΡΡΠ΅ΡΡΠ²Π΅Π½Π½ΠΎ Π·Π°Π²ΠΈΡΠΈΡ ΠΎΡ ΠΈΠ·ΠΌΠ΅Π½Π΅Π½ΠΈΡ ΠΊΠΎΠ½ΡΠ΅Π½ΡΡΠ°ΡΠΈΠΈ ΠΏΠ°ΡΠ°ΠΌΠ°Π³Π½ΠΈΡΠ½ΡΡ
ΠΈΠΎΠ½ΠΎΠ² ΠΌΠ΅ΡΠ°Π»Π»ΠΎΠ². Π£ΡΡΠ°Π½ΠΎΠ²Π»Π΅Π½Π° Π·Π°Π²ΠΈΡΠΈΠΌΠΎΡΡΡ Π²ΡΠ΅ΠΌΠ΅Π½ΠΈ ΠΏΠΎΠΏΠ΅ΡΠ΅ΡΠ½ΠΎΠΉ ΡΠ΅Π»Π°ΠΊΡΠ°ΡΠΈΠΈ ΠΎΡ ΡΠΎΠ΄Π΅ΡΠΆΠ°Π½ΠΈΡ ΠΈΠΎΠ½ΠΎΠ² ΠΊΠ°Π»ΡΡΠΈΡ ΠΈ Π½Π°ΡΡΠΈΡ, ΠΏΠΎ ΠΊΠΎΡΠΎΡΡΠΌ Π²ΡΠ΄Π΅Π»ΡΡΡ ΡΠ΅Ρ
Π½ΠΎΠ³Π΅Π½Π½ΡΡ ΠΈ ΠΏΠ»Π°ΡΡΠΎΠ²ΡΡ Π²ΠΎΠ΄Ρ ΠΏΠΎ ΡΠ΅Π·ΡΠ»ΡΡΠ°ΡΠ°ΠΌ Π³ΠΈΠ΄ΡΠΎΡ
ΠΈΠΌΠΈΡΠ΅ΡΠΊΠΎΠ³ΠΎ Π°Π½Π°Π»ΠΈΠ·Π°, ΡΡΠΎ ΡΠΎΡΡΠ°Π²Π»ΡΠ΅Ρ ΠΎΡΠ½ΠΎΠ²Ρ Π΄Π»Ρ ΠΎΠΏΠ΅ΡΠ°ΡΠΈΠ²Π½ΠΎΠΉ ΡΠΈΠΏΠΈΠ·Π°ΡΠΈΠΈ ΠΏΠΎ Π―ΠΠ -Π΄Π°Π½Π½ΡΠΌ ΠΆΠΈΠ΄ΠΊΠΎΡΡΠΈ, Π²ΡΠ½ΠΎΡΠΈΠΌΠΎΠΉ ΠΈΠ· ΡΠΊΠ²Π°ΠΆΠΈΠ½. ΠΡΠ° Π·Π°Π²ΠΈΡΠΈΠΌΠΎΡΡΡ ΠΏΠΎΠ·Π²ΠΎΠ»ΡΠ΅Ρ ΠΎΠ΄Π½ΠΎΠ·Π½Π°ΡΠ½ΠΎ Π²ΡΠ΄Π΅Π»ΡΡΡ ΡΠ΅Ρ
Π½ΠΎΠ³Π΅Π½Π½ΡΡ Π²ΠΎΠ΄Ρ, Ρ
Π°ΡΠ°ΠΊΡΠ΅ΡΠΈΠ·ΡΡΡΡΡΡΡ ΠΏΠΎΠ²ΡΡΠ΅Π½Π½ΡΠΌ ΡΠΎΠ΄Π΅ΡΠΆΠ°Π½ΠΈΠ΅ΠΌ ΠΏΠ°ΡΠ°ΠΌΠ°Π³Π½ΠΈΡΠ½ΡΡ
ΠΈΠΎΠ½ΠΎΠ² ΠΌΠ΅ΡΠ°Π»Π»ΠΎΠ².The relevance. Timely diagnostics of the fluid, taken from a borehole, allows determining the rise of flooding and destruction of the bottom-hole zone at the initial stage of well operation. Now diagnostics of a liquid phase is carried out by means of hydrochemical analysis of water samples in laboratory conditions. This method provides meaningful data on ionic-salt and microcomponent composition of the studied liquid. Diagnostics operativeness is very important in the most of cases, that is why it is important to find alternative methods and approaches for reservoir fluids express studying. This method is NMR-relaxometry. It allows typifying effectively the fluid taken from a borehole in combination with the hydrochemical data. The aim of the research is to develop the NMR-relaxometry method as applied to diagnostics of the fluid taken from a borehole, based on the dependence of transverse relaxation time on concentration of paramagnetic ions. The methods used: expanded hydrochemical analysis including the determination of ion-salt and microcomponent composition and laboratory methods of pulsed NMR-relaxometry aimed at determining transverse relaxation time. The results. Using the laboratory hydrochemical analysis data on ionic-salt and microcomponent composition of the fluid taken from a borehole and based on the conducted NMR-investigations, the authors have experimentally confirmed the considerable dependence of transverse relaxation time on change in concentration of paramagnetic metal ions. The authors determined the dependence of the transverse relaxation time on the content of calcium and sodium ions. The latter provide a basis for distinguishing technogeneous and formation water, subsequent to the results of hydrochemical analysis, which is the basis for prompt typification of the fluid taken from a borehole by NMR-data. This dependence allows distinguishing exactly the technogeneous water characterizing by high content of metal paramagnetic ions
NMR-relaxometry laboratory study of fluids taken from boreholes
ΠΠΊΡΡΠ°Π»ΡΠ½ΠΎΡΡΡ. Π‘Π²ΠΎΠ΅Π²ΡΠ΅ΠΌΠ΅Π½Π½Π°Ρ Π΄ΠΈΠ°Π³Π½ΠΎΡΡΠΈΠΊΠ° ΠΆΠΈΠ΄ΠΊΠΎΡΡΠΈ, Π²ΡΠ½ΠΎΡΠΈΠΌΠΎΠΉ ΠΈΠ· ΡΠΊΠ²Π°ΠΆΠΈΠ½, ΠΏΠΎΠ·Π²ΠΎΠ»ΡΠ΅Ρ Π½Π° Π½Π°ΡΠ°Π»ΡΠ½ΠΎΠΉ ΡΡΠ°Π΄ΠΈΠΈ ΠΈΡ
ΡΠΊΡΠΏΠ»ΡΠ°ΡΠ°ΡΠΈΠΈ Π²ΡΡΠ²ΠΈΡΡ Π²ΠΎΠ·Π½ΠΈΠΊΠ½ΠΎΠ²Π΅Π½ΠΈΠ΅ ΠΎΠ±Π²ΠΎΠ΄Π½Π΅Π½ΠΈΡ ΠΈ ΡΠ°Π·ΡΡΡΠ΅Π½ΠΈΡ ΠΏΡΠΈΠ·Π°Π±ΠΎΠΉΠ½ΠΎΠΉ Π·ΠΎΠ½Ρ. Π Π½Π°ΡΡΠΎΡΡΠ΅Π΅ Π²ΡΠ΅ΠΌΡ Π΄ΠΈΠ°Π³Π½ΠΎΡΡΠΈΠΊΠ° ΠΆΠΈΠ΄ΠΊΠΎΠΉ ΡΠ°Π·Ρ ΠΏΡΠΎΠ²ΠΎΠ΄ΠΈΡΡΡ Π² Π»Π°Π±ΠΎΡΠ°ΡΠΎΡΠ½ΡΡ
ΡΡΠ»ΠΎΠ²ΠΈΡΡ
Π½Π° ΠΎΡΠ½ΠΎΠ²Π΅ Π³ΠΈΠ΄ΡΠΎΡ
ΠΈΠΌΠΈΡΠ΅ΡΠΊΠΎΠ³ΠΎ Π°Π½Π°Π»ΠΈΠ·Π° ΠΎΡΠΎΠ±ΡΠ°Π½Π½ΡΡ
ΠΏΡΠΎΠ± Π²ΠΎΠ΄Ρ. ΠΡΠΎΡ ΠΌΠ΅ΡΠΎΠ΄ Π΄Π°ΡΡ ΠΈΡΡΠ΅ΡΠΏΡΠ²Π°ΡΡΡΡ ΠΈΠ½ΡΠΎΡΠΌΠ°ΡΠΈΡ ΠΎΠ± ΠΈΠΎΠ½Π½ΠΎ-ΡΠΎΠ»Π΅Π²ΠΎΠΌ ΠΈ ΠΌΠΈΠΊΡΠΎΠΊΠΎΠΌΠΏΠΎΠ½Π΅Π½ΡΠ½ΠΎΠΌ ΡΠΎΡΡΠ°Π²Π΅ ΠΈΡΡΠ»Π΅Π΄ΡΠ΅ΠΌΡΡ
ΠΆΠΈΠ΄ΠΊΠΎΡΡΠ΅ΠΉ. ΠΠΏΠ΅ΡΠ°ΡΠΈΠ²Π½ΠΎΡΡΡ Π΄ΠΈΠ°Π³Π½ΠΎΡΡΠΈΠΊΠΈ Π² Π±ΠΎΠ»ΡΡΠΈΠ½ΡΡΠ²Π΅ ΡΠ»ΡΡΠ°Π΅Π² ΠΈΠΌΠ΅Π΅Ρ ΠΎΡΠΎΠ±ΠΎ Π²Π°ΠΆΠ½ΠΎΠ΅ Π·Π½Π°ΡΠ΅Π½ΠΈΠ΅, ΡΡΠΎ ΠΎΠ±ΡΡΠ»Π°Π²Π»ΠΈΠ²Π°Π΅Ρ Π½Π΅ΠΎΠ±Ρ
ΠΎΠ΄ΠΈΠΌΠΎΡΡΡ ΠΏΠΎΠΈΡΠΊΠ° Π°Π»ΡΡΠ΅ΡΠ½Π°ΡΠΈΠ²Π½ΡΡ
ΠΌΠ΅ΡΠΎΠ΄ΠΎΠ² ΠΈ ΠΏΠΎΠ΄Ρ
ΠΎΠ΄ΠΎΠ² ΠΊ ΡΠΊΡΠΏΡΠ΅ΡΡ-ΠΈΠ·ΡΡΠ΅Π½ΠΈΡ ΡΠΊΠ²Π°ΠΆΠΈΠ½Π½ΡΡ
ΠΆΠΈΠ΄ΠΊΠΎΡΡΠ΅ΠΉ. Π’Π°ΠΊΠΈΠΌ ΠΌΠ΅ΡΠΎΠ΄ΠΎΠΌ ΡΠ²Π»ΡΠ΅ΡΡΡ Π―ΠΠ -ΡΠ΅Π»Π°ΠΊΡΠΎΠΌΠ΅ΡΡΠΈΡ, ΠΏΡΠΈΠΌΠ΅Π½Π΅Π½ΠΈΠ΅ ΠΊΠΎΡΠΎΡΠΎΠ³ΠΎ Π² ΠΊΠΎΠΌΠΏΠ»Π΅ΠΊΡΠ΅ Ρ Π³ΠΈΠ΄ΡΠΎΡ
ΠΈΠΌΠΈΡΠ΅ΡΠΊΠΈΠΌΠΈ Π΄Π°Π½Π½ΡΠΌΠΈ ΠΏΠΎΠ·Π²ΠΎΠ»ΡΠ΅Ρ ΡΡΡΠ΅ΠΊΡΠΈΠ²Π½ΠΎ ΡΠΈΠΏΠΈΠ·ΠΈΡΠΎΠ²Π°ΡΡ ΠΆΠΈΠ΄ΠΊΠΎΡΡΠΈ, Π²ΡΠ½ΠΎΡΠΈΠΌΡΠ΅ ΠΈΠ· ΡΠΊΠ²Π°ΠΆΠΈΠ½. Π¦Π΅Π»Ρ ΡΠ°Π±ΠΎΡΡ: ΡΠ°Π·Π²ΠΈΡΠΈΠ΅ ΠΌΠ΅ΡΠΎΠ΄Π° Π―ΠΠ -ΡΠ΅Π»Π°ΠΊΡΠΎΠΌΠ΅ΡΡΠΈΠΈ ΠΏΡΠΈΠΌΠ΅Π½ΠΈΡΠ΅Π»ΡΠ½ΠΎ ΠΊ ΡΠ΅ΡΠ΅Π½ΠΈΡ Π·Π°Π΄Π°ΡΠΈ Π΄ΠΈΠ°Π³Π½ΠΎΡΡΠΈΠΊΠΈ ΠΆΠΈΠ΄ΠΊΠΎΡΡΠΈ, Π²ΡΠ½ΠΎΡΠΈΠΌΠΎΠΉ ΠΈΠ· ΡΠΊΠ²Π°ΠΆΠΈΠ½, Π½Π° ΠΎΡΠ½ΠΎΠ²Π΅ Π·Π°Π²ΠΈΡΠΈΠΌΠΎΡΡΠΈ Π²ΡΠ΅ΠΌΠ΅Π½ΠΈ ΠΏΠΎΠΏΠ΅ΡΠ΅ΡΠ½ΠΎΠΉ ΡΠ΅Π»Π°ΠΊΡΠ°ΡΠΈΠΈ ΠΎΡ ΠΊΠΎΠ½ΡΠ΅Π½ΡΡΠ°ΡΠΈΠΈ ΠΏΠ°ΡΠ°ΠΌΠ°Π³Π½ΠΈΡΠ½ΡΡ
ΠΈΠΎΠ½ΠΎΠ². ΠΠ΅ΡΠΎΠ΄Ρ ΠΈΡΡΠ»Π΅Π΄ΠΎΠ²Π°Π½ΠΈΡ: ΡΠ°ΡΡΠΈΡΠ΅Π½Π½ΡΠΉ Π³ΠΈΠ΄ΡΠΎΡ
ΠΈΠΌΠΈΡΠ΅ΡΠΊΠΈΠΉ Π°Π½Π°Π»ΠΈΠ·, Π²ΠΊΠ»ΡΡΠ°ΡΡΠΈΠΉ ΠΎΠΏΡΠ΅Π΄Π΅Π»Π΅Π½ΠΈΠ΅ ΠΈΠΎΠ½Π½ΠΎ-ΡΠΎΠ»Π΅Π²ΠΎΠ³ΠΎ ΠΈ ΠΌΠΈΠΊΡΠΎΡΠ»Π΅ΠΌΠ΅Π½ΡΠ½ΠΎΠ³ΠΎ ΡΠΎΡΡΠ°Π²Π°, Π° ΡΠ°ΠΊΠΆΠ΅ Π»Π°Π±ΠΎΡΠ°ΡΠΎΡΠ½ΡΠΉ ΠΌΠ΅ΡΠΎΠ΄ ΠΈΠΌΠΏΡΠ»ΡΡΠ½ΠΎΠΉ Π―ΠΠ -ΡΠ΅Π»Π°ΠΊΡΠΎΠΌΠ΅ΡΡΠΈΠΈ, Π½Π°ΠΏΡΠ°Π²Π»Π΅Π½Π½ΡΠΉ Π½Π° ΠΎΠΏΡΠ΅Π΄Π΅Π»Π΅Π½ΠΈΠ΅ Π²ΡΠ΅ΠΌΠ΅Π½ ΠΏΠΎΠΏΠ΅ΡΠ΅ΡΠ½ΠΎΠΉ ΡΠ΅Π»Π°ΠΊΡΠ°ΡΠΈΠΈ. Π Π΅Π·ΡΠ»ΡΡΠ°ΡΡ. Π‘ ΠΈΡΠΏΠΎΠ»ΡΠ·ΠΎΠ²Π°Π½ΠΈΠ΅ΠΌ Π΄Π°Π½Π½ΡΡ
Π»Π°Π±ΠΎΡΠ°ΡΠΎΡΠ½ΠΎΠ³ΠΎ Π³ΠΈΠ΄ΡΠΎΡ
ΠΈΠΌΠΈΡΠ΅ΡΠΊΠΎΠ³ΠΎ Π°Π½Π°Π»ΠΈΠ·Π° ΠΎ ΠΈΠΎΠ½Π½ΠΎ-ΡΠΎΠ»Π΅Π²ΠΎΠΌ ΠΈ ΠΌΠΈΠΊΡΠΎΠΊΠΎΠΌΠΏΠΎΠ½Π΅Π½ΡΠ½ΠΎΠΌ ΡΠΎΡΡΠ°Π²Π΅ ΠΆΠΈΠ΄ΠΊΠΎΡΡΠ΅ΠΉ, Π²ΡΠ½ΠΎΡΠΈΠΌΡΡ
ΠΈΠ· ΡΠΊΠ²Π°ΠΆΠΈΠ½, Π½Π° ΠΎΡΠ½ΠΎΠ²Π΅ ΠΏΡΠΎΠ²Π΅Π΄Π΅Π½Π½ΡΡ
Π―ΠΠ -ΠΈΡΡΠ»Π΅Π΄ΠΎΠ²Π°Π½ΠΈΠΉ ΡΠΊΡΠΏΠ΅ΡΠΈΠΌΠ΅Π½ΡΠ°Π»ΡΠ½ΠΎ ΠΏΠΎΠ΄ΡΠ²Π΅ΡΠΆΠ΄Π΅Π½ΠΎ, ΡΡΠΎ Π²ΡΠ΅ΠΌΡ ΠΏΠΎΠΏΠ΅ΡΠ΅ΡΠ½ΠΎΠΉ ΡΠ΅Π»Π°ΠΊΡΠ°ΡΠΈΠΈ ΡΡΡΠ΅ΡΡΠ²Π΅Π½Π½ΠΎ Π·Π°Π²ΠΈΡΠΈΡ ΠΎΡ ΠΈΠ·ΠΌΠ΅Π½Π΅Π½ΠΈΡ ΠΊΠΎΠ½ΡΠ΅Π½ΡΡΠ°ΡΠΈΠΈ ΠΏΠ°ΡΠ°ΠΌΠ°Π³Π½ΠΈΡΠ½ΡΡ
ΠΈΠΎΠ½ΠΎΠ² ΠΌΠ΅ΡΠ°Π»Π»ΠΎΠ². Π£ΡΡΠ°Π½ΠΎΠ²Π»Π΅Π½Π° Π·Π°Π²ΠΈΡΠΈΠΌΠΎΡΡΡ Π²ΡΠ΅ΠΌΠ΅Π½ΠΈ ΠΏΠΎΠΏΠ΅ΡΠ΅ΡΠ½ΠΎΠΉ ΡΠ΅Π»Π°ΠΊΡΠ°ΡΠΈΠΈ ΠΎΡ ΡΠΎΠ΄Π΅ΡΠΆΠ°Π½ΠΈΡ ΠΈΠΎΠ½ΠΎΠ² ΠΊΠ°Π»ΡΡΠΈΡ ΠΈ Π½Π°ΡΡΠΈΡ, ΠΏΠΎ ΠΊΠΎΡΠΎΡΡΠΌ Π²ΡΠ΄Π΅Π»ΡΡΡ ΡΠ΅Ρ
Π½ΠΎΠ³Π΅Π½Π½ΡΡ ΠΈ ΠΏΠ»Π°ΡΡΠΎΠ²ΡΡ Π²ΠΎΠ΄Ρ ΠΏΠΎ ΡΠ΅Π·ΡΠ»ΡΡΠ°ΡΠ°ΠΌ Π³ΠΈΠ΄ΡΠΎΡ
ΠΈΠΌΠΈΡΠ΅ΡΠΊΠΎΠ³ΠΎ Π°Π½Π°Π»ΠΈΠ·Π°, ΡΡΠΎ ΡΠΎΡΡΠ°Π²Π»ΡΠ΅Ρ ΠΎΡΠ½ΠΎΠ²Ρ Π΄Π»Ρ ΠΎΠΏΠ΅ΡΠ°ΡΠΈΠ²Π½ΠΎΠΉ ΡΠΈΠΏΠΈΠ·Π°ΡΠΈΠΈ ΠΏΠΎ Π―ΠΠ -Π΄Π°Π½Π½ΡΠΌ ΠΆΠΈΠ΄ΠΊΠΎΡΡΠΈ, Π²ΡΠ½ΠΎΡΠΈΠΌΠΎΠΉ ΠΈΠ· ΡΠΊΠ²Π°ΠΆΠΈΠ½. ΠΡΠ° Π·Π°Π²ΠΈΡΠΈΠΌΠΎΡΡΡ ΠΏΠΎΠ·Π²ΠΎΠ»ΡΠ΅Ρ ΠΎΠ΄Π½ΠΎΠ·Π½Π°ΡΠ½ΠΎ Π²ΡΠ΄Π΅Π»ΡΡΡ ΡΠ΅Ρ
Π½ΠΎΠ³Π΅Π½Π½ΡΡ Π²ΠΎΠ΄Ρ, Ρ
Π°ΡΠ°ΠΊΡΠ΅ΡΠΈΠ·ΡΡΡΡΡΡΡ ΠΏΠΎΠ²ΡΡΠ΅Π½Π½ΡΠΌ ΡΠΎΠ΄Π΅ΡΠΆΠ°Π½ΠΈΠ΅ΠΌ ΠΏΠ°ΡΠ°ΠΌΠ°Π³Π½ΠΈΡΠ½ΡΡ
ΠΈΠΎΠ½ΠΎΠ² ΠΌΠ΅ΡΠ°Π»Π»ΠΎΠ².The relevance. Timely diagnostics of the fluid, taken from a borehole, allows determining the rise of flooding and destruction of the bottom-hole zone at the initial stage of well operation. Now diagnostics of a liquid phase is carried out by means of hydrochemical analysis of water samples in laboratory conditions. This method provides meaningful data on ionic-salt and microcomponent composition of the studied liquid. Diagnostics operativeness is very important in the most of cases, that is why it is important to find alternative methods and approaches for reservoir fluids express studying. This method is NMR-relaxometry. It allows typifying effectively the fluid taken from a borehole in combination with the hydrochemical data. The aim of the research is to develop the NMR-relaxometry method as applied to diagnostics of the fluid taken from a borehole, based on the dependence of transverse relaxation time on concentration of paramagnetic ions. The methods used: expanded hydrochemical analysis including the determination of ion-salt and microcomponent composition and laboratory methods of pulsed NMR-relaxometry aimed at determining transverse relaxation time. The results. Using the laboratory hydrochemical analysis data on ionic-salt and microcomponent composition of the fluid taken from a borehole and based on the conducted NMR-investigations, the authors have experimentally confirmed the considerable dependence of transverse relaxation time on change in concentration of paramagnetic metal ions. The authors determined the dependence of the transverse relaxation time on the content of calcium and sodium ions. The latter provide a basis for distinguishing technogeneous and formation water, subsequent to the results of hydrochemical analysis, which is the basis for prompt typification of the fluid taken from a borehole by NMR-data. This dependence allows distinguishing exactly the technogeneous water characterizing by high content of metal paramagnetic ions