3 research outputs found
Obtaining drill reagents by modification of neutral-sulphite alkali phosphonic compounds
Relevance of the work is determined by the task of developing low-toxic, biodegradable and inexpensive reagents for water based drilling muds chemical treatment. In this connection, the paper considers the methods for increasing the reactivity of neutral-sulphite liquors used as the basis of such reagents. The aim of the research is to study the feasibility of using phosphonic compounds in preparation of reagents based on neutral-sulphite liquors for treatment of drilling flushing fluids in order to improve their technological parameters Research methods: instrumental methods for determining drilling fluids parameters for taxiway 39-00147001-773-2004 ([ro] is the density, RV is the relative viscosity, [ita]pl is the plastic viscosity, [tau]0 is the yield point, the SSS is the static shear stress, IF is the index filtration, pH is the index of hydrogen ions content) supplemented with neutral sulfite liquors phosphonic compounds in acid nitrilomethylenephosphonic, sodium tripolyphosphate for both separate and combined entering into composition of drilling liquid Results. It was ascertained that inclusion of phosphonic compounds in composition of drilling reagents based on the neutral-sulfite liquor allows improving quality indicators of drilling fluids, contributing to sustainability of drilling system parameters to exposure of higher downhole temperature and mineral aggression providing high-thinning ability and reducing the drilling mud filtration rate. These properties of drilling reagents, modified by phosphonic compounds, allow converting low-reaction liquors used as the basis, to the part of the advanced resource-renewable domestic raw materials. Conclusion. Investigation of physicochemical properties and characteristics of liquors of neutral-sulfite digestion showed that, in spite of the reduced reactivity, they are a very promising component for reagents obtaining, especially in conditions of increased demand for renewable raw materials sources
Peculiarities of methodology for selecting solutions of primary opening of productive formations based on filtration experiments on core
ΠΠΊΡΡΠ°Π»ΡΠ½ΠΎΡΡΡ ΠΈΡΡΠ»Π΅Π΄ΠΎΠ²Π°Π½ΠΈΡ ΠΎΠ±ΡΡΠ»ΠΎΠ²Π»Π΅Π½Π° Π½Π΅ΠΎΠ±Ρ
ΠΎΠ΄ΠΈΠΌΠΎΡΡΡΡ ΡΠΎΡΠΌΠΈΡΠΎΠ²Π°Π½ΠΈΡ ΡΡΠ΅Π±ΠΎΠ²Π°Π½ΠΈΠΉ Π΄Π»Ρ ΠΊΠ°ΡΠ΅ΡΡΠ²Π΅Π½Π½ΠΎΠ³ΠΎ ΠΏΠΎΠ΄Π±ΠΎΡΠ° ΡΠ΅Ρ
Π½ΠΎΠ»ΠΎΠ³ΠΈΡΠ΅ΡΠΊΠΈΡ
ΠΆΠΈΠ΄ΠΊΠΎΡΡΠ΅ΠΉ Π΄Π»Ρ Π²ΡΠΊΡΡΡΠΈΡ ΠΏΡΠΎΠ΄ΡΠΊΡΠΈΠ²Π½ΡΡ
ΠΏΠ»Π°ΡΡΠΎΠ² Π² ΡΠ»ΠΎΠΆΠ½ΡΡ
Π³ΠΎΡΠ½ΠΎ-Π³Π΅ΠΎΠ»ΠΎΠ³ΠΈΡΠ΅ΡΠΊΠΈΡ
ΡΡΠ»ΠΎΠ²ΠΈΡΡ
. ΠΠ°ΠΆΠ½ΡΠΌ ΡΠ²Π»ΡΠ΅ΡΡΡ ΠΏΡΠΎΠ²Π΅Π΄Π΅Π½ΠΈΠ΅ ΡΠΊΡΠΏΠ΅ΡΠΈΠΌΠ΅Π½ΡΠ°Π»ΡΠ½ΡΡ
ΠΈΡΡΠ»Π΅Π΄ΠΎΠ²Π°Π½ΠΈΠΉ Π΄Π»Ρ ΠΎΡΠ΅Π½ΠΎΡΠ½ΠΎΠΉ ΡΠΊΡΠΏΠ΅ΡΡΠΈΠ·Ρ Π²ΠΎΠ·Π΄Π΅ΠΉΡΡΠ²ΠΈΡ Π½Π° ΡΠΈΠ»ΡΡΡΠ°ΡΠΈΠΎΠ½Π½ΠΎ-Π΅ΠΌΠΊΠΎΡΡΠ½ΡΠ΅ ΡΠ²ΠΎΠΉΡΡΠ²Π° ΠΊΠ΅ΡΠ½ΠΎΠ²ΠΎΠ³ΠΎ ΠΌΠ°ΡΠ΅ΡΠΈΠ°Π»Π°, ΠΎΡΠΎΠ±ΡΠ°Π½Π½ΠΎΠ³ΠΎ Π½Π° ΠΠ°ΠΏΠΎΠ»ΡΡΠ½ΠΎΠΌ Π½Π΅ΡΡΠ΅Π³Π°Π·ΠΎΠΊΠΎΠ½Π΄Π΅Π½ΡΠ°ΡΠ½ΠΎΠΌ ΠΌΠ΅ΡΡΠΎΡΠΎΠΆΠ΄Π΅Π½ΠΈΠΈ. ΠΠ°Π½Π½ΠΎΠ΅ Π½Π°ΠΏΡΠ°Π²Π»Π΅Π½ΠΈΠ΅ Π°ΠΊΡΡΠ°Π»ΡΠ½ΠΎ Π² ΡΠ²ΡΠ·ΠΈ Ρ Π½Π΅ΠΎΠ±Ρ
ΠΎΠ΄ΠΈΠΌΠΎΡΡΡΡ ΡΠΎΡ
ΡΠ°Π½Π΅Π½ΠΈΡ ΠΊΠΎΠ»Π»Π΅ΠΊΡΠΎΡΡΠΊΠΈΡ
ΡΠ²ΠΎΠΉΡΡΠ² ΠΏΡΠΎΠ΄ΡΠΊΡΠΈΠ²Π½ΡΡ
ΠΏΠ»Π°ΡΡΠΎΠ² ΠΈ ΠΏΡΠΎΠ΄ΡΠΊΡΠΈΠ²Π½ΠΎΡΡΠΈ ΡΠΊΠ²Π°ΠΆΠΈΠ½ ΠΏΡΠΈ ΠΈΡ
ΡΡΡΠΎΠΈΡΠ΅Π»ΡΡΡΠ²Π΅ ΠΈ ΠΎΡΠ²ΠΎΠ΅Π½ΠΈΠΈ. Π¦Π΅Π»Ρ: ΡΠΎΡΠΌΠΈΡΠΎΠ²Π°Π½ΠΈΠ΅ ΠΏΠ΅ΡΠ΅ΡΠ½Ρ ΡΠ΅ΠΊΠΎΠΌΠ΅Π½Π΄Π°ΡΠΈΠΉ ΠΏΠΎ ΠΏΠ»Π°Π½ΠΈΡΠΎΠ²Π°Π½ΠΈΡ ΠΈ ΠΏΡΠΎΠ²Π΅Π΄Π΅Π½ΠΈΡ ΡΠΈΠ»ΡΡΡΠ°ΡΠΈΠΎΠ½Π½ΡΡ
ΠΈΡΡΠ»Π΅Π΄ΠΎΠ²Π°Π½ΠΈΠΉ Π½Π° ΠΊΠ΅ΡΠ½ΠΎΠ²ΠΎΠΌ ΠΌΠ°ΡΠ΅ΡΠΈΠ°Π»Π΅ ΠΏΡΠΈ ΠΎΡΠ΅Π½ΠΊΠ΅ Π²Π»ΠΈΡΠ½ΠΈΡ ΡΠ΅Ρ
Π½ΠΎΠ»ΠΎΠ³ΠΈΡΠ΅ΡΠΊΠΈΡ
ΠΆΠΈΠ΄ΠΊΠΎΡΡΠ΅ΠΉ Π½Π° ΡΠΈΠ»ΡΡΡΠ°ΡΠΈΠΎΠ½Π½ΠΎ-Π΅ΠΌΠΊΠΎΡΡΠ½ΡΠ΅ ΡΠ²ΠΎΠΉΡΡΠ²Π° Π³ΠΎΡΠ½ΡΡ
ΠΏΠΎΡΠΎΠ΄. ΠΠ±ΡΠ΅ΠΊΡΡ: ΠΊΠ΅ΡΠ½ΠΎΠ²ΡΠΉ ΠΌΠ°ΡΠ΅ΡΠΈΠ°Π» - ΠΏΠ΅ΡΡΠ°Π½ΠΈΠΊ ΠΌΠ΅Π»ΠΊΠΎΠ·Π΅ΡΠ½ΠΈΡΡΡΠΉ, Π°Π»Π΅Π²ΡΠΈΡΠΈΡΡΡΠΉ Ρ ΠΏΡΠΈΠ·Π½Π°ΠΊΠ°ΠΌΠΈ ΡΠ³Π»Π΅Π²ΠΎΠ΄ΠΎΡΠΎΠ΄ΠΎΠ²; ΠΎΡΠΎΠ±ΡΠ°Π½Π½ΡΠΉ Π½Π° ΠΠ°ΠΏΠΎΠ»ΡΡΠ½ΠΎΠΌ Π½Π΅ΡΡΠ΅Π³Π°Π·ΠΎΠΊΠΎΠ½Π΄Π΅Π½ΡΠ°ΡΠ½ΠΎΠΌ ΠΌΠ΅ΡΡΠΎΡΠΎΠΆΠ΄Π΅Π½ΠΈΠΈ; ΡΠ°ΡΡΠ²ΠΎΡΡ ΠΏΠ΅ΡΠ²ΠΈΡΠ½ΠΎΠ³ΠΎ Π²ΡΠΊΡΡΡΠΈΡ ΡΠ°Π·Π»ΠΈΡΠ½ΡΡ
ΡΠΈΡΡΠ΅ΠΌ - Π½Π° Π²ΠΎΠ΄Π½ΠΎΠΉ ΠΈ ΡΠ³Π»Π΅Π²ΠΎΠ΄ΠΎΡΠΎΠ΄Π½ΠΎΠΉ ΠΎΡΠ½ΠΎΠ²Π°Ρ
; ΠΏΡΠ΅ΡΠ½ΡΠΉ ΠΏΠΎΠ»ΠΈΠΌΠ΅Ρ-Π³Π»ΠΈΠ½ΠΈΡΡΡΠΉ ΠΈ KCl-ΠΏΠΎΠ»ΠΈΠΌΠ΅ΡΠΊΠ°ΡΠ±ΠΎΠ½Π°ΡΠ½ΡΠΉ Π±ΡΡΠΎΠ²ΡΠ΅ ΡΠ°ΡΡΠ²ΠΎΡΡ. ΠΠ΅ΡΠΎΠ΄Ρ: ΠΈΠ·ΡΡΠ΅Π½ΠΈΠ΅ ΡΡΠ΅ΠΏΠ΅Π½ΠΈ ΠΏΠΎΠ²ΡΠ΅ΠΆΠ΄Π΅Π½ΠΈΡ ΡΠΈΠ»ΡΡΡΠ°ΡΠΈΠΎΠ½Π½ΠΎ-Π΅ΠΌΠΊΠΎΡΡΠ½ΡΡ
ΡΠ²ΠΎΠΉΡΡΠ² ΠΏΠ»Π°ΡΡΠ° ΡΠ°Π·Π»ΠΈΡΠ½ΡΠΌΠΈ ΡΠ΅Ρ
Π½ΠΎΠ»ΠΎΠ³ΠΈΡΠ΅ΡΠΊΠΈΠΌΠΈ ΠΆΠΈΠ΄ΠΊΠΎΡΡΡΠΌΠΈ; ΠΎΡΠ΅Π½ΠΊΠ° Π·Π½Π°ΡΠ΅Π½ΠΈΠΉ ΠΊΠΎΡΡΡΠΈΡΠΈΠ΅Π½ΡΠΎΠ² Π²ΠΎΡΡΡΠ°Π½ΠΎΠ²Π»Π΅Π½ΠΈΡ ΠΏΠ΅ΡΠ²ΠΎΠ½Π°ΡΠ°Π»ΡΠ½ΠΎΠΉ ΠΏΡΠΎΠ½ΠΈΡΠ°Π΅ΠΌΠΎΡΡΠΈ ΠΊΠ΅ΡΠ½ΠΎΠ²ΠΎΠ³ΠΎ ΠΌΠ°ΡΠ΅ΡΠΈΠ°Π»Π°, ΠΎΡΠΎΠ±ΡΠ°Π½Π½ΠΎΠ³ΠΎ Π½Π° ΠΠ°ΠΏΠΎΠ»ΡΡΠ½ΠΎΠΌ Π½Π΅ΡΡΠ΅Π³Π°Π·ΠΎΠΊΠΎΠ½Π΄Π΅Π½ΡΠ°ΡΠ½ΠΎΠΌ ΠΌΠ΅ΡΡΠΎΡΠΎΠΆΠ΄Π΅Π½ΠΈΠΈ Π² ΡΠ°Π·Π»ΠΈΡΠ½ΡΡ
ΡΡΠ»ΠΎΠ²ΠΈΡΡ
, ΠΌΠ°ΠΊΡΠΈΠΌΠ°Π»ΡΠ½ΠΎ ΠΏΡΠΈΠ±Π»ΠΈΠΆΠ΅Π½Π½ΡΡ
ΠΊ ΠΏΠ»Π°ΡΡΠΎΠ²ΡΠΌ ΡΡΠ»ΠΎΠ²ΠΈΡΠΌ ΠΏΠΎ Π²Π΅Π»ΠΈΡΠΈΠ½Π°ΠΌ ΠΏΠ»Π°ΡΡΠΎΠ²ΠΎΠ³ΠΎ Π΄Π°Π²Π»Π΅Π½ΠΈΡ ΠΈ ΡΠ΅ΠΌΠΏΠ΅ΡΠ°ΡΡΡΡ. Π Π΅Π·ΡΠ»ΡΡΠ°ΡΡ. Π Π°Π·ΡΠ°Π±ΠΎΡΠ°Π½ ΠΏΠ΅ΡΠ΅ΡΠ΅Π½Ρ ΡΠ΅ΠΊΠΎΠΌΠ΅Π½Π΄Π°ΡΠΈΠΉ ΠΏΠΎ ΠΏΠ»Π°Π½ΠΈΡΠΎΠ²Π°Π½ΠΈΡ ΠΈ ΠΏΡΠΎΠ²Π΅Π΄Π΅Π½ΠΈΡ ΡΠΈΠ»ΡΡΡΠ°ΡΠΈΠΎΠ½Π½ΡΡ
ΠΈΡΡΠ»Π΅Π΄ΠΎΠ²Π°Π½ΠΈΠΉ Π½Π° ΠΊΠ΅ΡΠ½Π΅ ΠΏΡΠΈ ΠΏΠΎΠ΄Π±ΠΎΡΠ΅ ΡΠ΅Ρ
Π½ΠΎΠ»ΠΎΠ³ΠΈΡΠ΅ΡΠΊΠΈΡ
ΠΆΠΈΠ΄ΠΊΠΎΡΡΠ΅ΠΉ Π΄Π»Ρ Π²ΡΠΊΡΡΡΠΈΡ ΠΏΠ»Π°ΡΡΠΎΠ². ΠΠ° ΡΠ΅Π°Π»ΡΠ½ΡΡ
ΠΏΡΠΈΠΌΠ΅ΡΠ°Ρ
ΠΏΠΎΠΊΠ°Π·Π°Π½Ρ ΠΊΠ»ΡΡΠ΅Π²ΡΠ΅ ΠΌΠΎΠΌΠ΅Π½ΡΡ ΠΌΠ΅ΡΠΎΠ΄ΠΎΠ»ΠΎΠ³ΠΈΠΈ, ΠΏΡΠΈ Π½Π΅ΡΠΎΠ±Π»ΡΠ΄Π΅Π½ΠΈΠΈ ΠΊΠΎΡΠΎΡΡΡ
ΠΌΠΎΠΆΠ½ΠΎ ΠΏΠΎΠ»ΡΡΠΈΡΡ ΠΎΡΠΈΠ±ΠΎΡΠ½ΠΎΠ΅ ΠΏΠΎΠ½ΠΈΠΌΠ°Π½ΠΈΠ΅ ΠΎ ΡΠΎΠΎΡΠ²Π΅ΡΡΡΠ²ΠΈΠΈ ΠΈΠ»ΠΈ Π½Π΅ΡΠΎΠΎΡΠ²Π΅ΡΡΡΠ²ΠΈΠΈ ΠΈΡΡΠ»Π΅Π΄ΡΠ΅ΠΌΡΡ
ΡΠ΅Ρ
Π½ΠΎΠ»ΠΎΠ³ΠΈΡΠ΅ΡΠΊΠΈΡ
ΠΆΠΈΠ΄ΠΊΠΎΡΡΠ΅ΠΉ Π²ΡΠΊΡΡΠ²Π°Π΅ΠΌΡΠΌ ΠΎΠ±ΡΠ΅ΠΊΡΠ°ΠΌ ΡΠΊΡΠΏΠ»ΡΠ°ΡΠ°ΡΠΈΠΈ.The relevance of the research is caused by the need to form requirements for qualitative selection of process liquids for opening the productive formations in difficult mining and geological conditions related to the drilling of long-term frozen rocks. It is important to carry out experimental studies for evaluating the impact on filtration capacitive properties of core material selected at Polar oil-gas condensate deposit. This direction is relevant due to the need to preserve collector properties of productive formations and productivity of wells during their construction and development. The main aim of the research is to form a list of recommendations for planning and conducting filtration studies on core material when assessing the influence of process liquids on the filtration and capacitive properties of rocks. Objects: core material - sandstone fine-grained, aleuristic with signs of hydrocarbons; selected at Polar oil-gas condensate deposit; solutions of initial opening of various systems - on water and hydrocarbon bases; fresh polymer clay and KCl polymer carbonate drilling fluids. Methods: study of the degree of damage of filtration-capacitive properties of the formation by various process liquids; estimation of values of recovery coefficients of initial permeability of core material taken at Polar oil-gas condensate deposit under different conditions, which are as close as possible to formation conditions by values of formation pressure and temperature. Results. The authors have developed the list of recommendations for planning and conducting filtration studies on the core during selection of process fluids for formation opening. Real examples show the key points of the methodology, in case of non-compliance of which it is possible to obtain an erroneous understanding of conformity or non-conformity of the tested process liquids to the opened objects of operation
Obtaining drill reagents by modification of neutral-sulphite alkali phosphonic compounds
ΠΠΊΡΡΠ°Π»ΡΠ½ΠΎΡΡΡ ΡΠ°Π±ΠΎΡΡ ΠΎΠ±ΡΡΠ»ΠΎΠ²Π»Π΅Π½Π° Π·Π°Π΄Π°ΡΠ΅ΠΉ ΡΠΎΠ·Π΄Π°Π½ΠΈΡ Π½ΠΈΠ·ΠΊΠΎΡΠΎΠΊΡΠΈΡΠ½ΡΡ
, Π±ΠΈΠΎΡΠ°Π·Π»Π°Π³Π°Π΅ΠΌΡΡ
ΠΈ Π½Π΅Π΄ΠΎΡΠΎΠ³ΠΈΡ
ΡΠ΅Π°Π³Π΅Π½ΡΠΎΠ² Π΄Π»Ρ Ρ
ΠΈΠΌΠΈΡΠ΅ΡΠΊΠΎΠΉ ΠΎΠ±ΡΠ°Π±ΠΎΡΠΊΠΈ Π±ΡΡΠΎΠ²ΡΡ
ΠΏΡΠΎΠΌΡΠ²ΠΎΡΠ½ΡΡ
ΠΆΠΈΠ΄ΠΊΠΎΡΡΠ΅ΠΉ Π½Π° Π²ΠΎΠ΄Π½ΠΎΠΉ ΠΎΡΠ½ΠΎΠ²Π΅. Π ΡΠ²ΡΠ·ΠΈ Ρ ΡΡΠΈΠΌ ΡΠ°ΡΡΠΌΠ°ΡΡΠΈΠ²Π°ΡΡΡΡ ΡΠΏΠΎΡΠΎΠ±Ρ ΠΏΠΎΠ²ΡΡΠ΅Π½ΠΈΡ ΡΠ΅Π°ΠΊΡΠΈΠΎΠ½Π½ΠΎΠΉ ΡΠΏΠΎΡΠΎΠ±Π½ΠΎΡΡΠΈ Π½Π΅ΠΉΡΡΠ°Π»ΡΠ½ΠΎ-ΡΡΠ»ΡΡΠΈΡΠ½ΡΡ
ΡΠ΅Π»ΠΎΠΊΠΎΠ², ΠΈΡΠΏΠΎΠ»ΡΠ·ΡΠ΅ΠΌΡΡ
Π² ΠΊΠ°ΡΠ΅ΡΡΠ²Π΅ ΠΎΡΠ½ΠΎΠ²Ρ ΡΠ°ΠΊΠΈΡ
ΡΠ΅Π°Π³Π΅Π½ΡΠΎΠ². Π¦Π΅Π»Ρ ΡΠ°Π±ΠΎΡΡ: ΠΈΡΡΠ»Π΅Π΄ΠΎΠ²Π°Π½ΠΈΠ΅ Π²ΠΎΠ·ΠΌΠΎΠΆΠ½ΠΎΡΡΠΈ ΠΏΡΠΈΠΌΠ΅Π½Π΅Π½ΠΈΡ ΡΠΎΡΡΠΎΠ½ΠΎΠ²ΡΡ
ΡΠΎΠ΅Π΄ΠΈΠ½Π΅Π½ΠΈΠΉ ΠΏΡΠΈ ΠΏΠΎΠ»ΡΡΠ΅Π½ΠΈΠΈ ΡΠ΅Π°Π³Π΅Π½ΡΠΎΠ² Π½Π° ΠΎΡΠ½ΠΎΠ²Π΅ Π½Π΅ΠΉΡΡΠ°Π»ΡΠ½ΠΎ-ΡΡΠ»ΡΡΠΈΡΠ½ΡΡ
ΡΠ΅Π»ΠΎΠΊΠΎΠ² Π΄Π»Ρ ΠΎΠ±ΡΠ°Π±ΠΎΡΠΊΠΈ Π±ΡΡΠΎΠ²ΡΡ
ΠΏΡΠΎΠΌΡΠ²ΠΎΡΠ½ΡΡ
ΠΆΠΈΠ΄ΠΊΠΎΡΡΠ΅ΠΉ Ρ ΡΠ΅Π»ΡΡ ΡΠ»ΡΡΡΠ΅Π½ΠΈΡ ΠΈΡ
ΡΠ΅Ρ
Π½ΠΎΠ»ΠΎΠ³ΠΈΡΠ΅ΡΠΊΠΈΡ
ΠΏΠ°ΡΠ°ΠΌΠ΅ΡΡΠΎΠ². ΠΠ΅ΡΠΎΠ΄Ρ ΠΈΡΡΠ»Π΅Π΄ΠΎΠ²Π°Π½ΠΈΡ: ΠΈΠ½ΡΡΡΡΠΌΠ΅Π½ΡΠ°Π»ΡΠ½ΡΠ΅ ΠΌΠ΅ΡΠΎΠ΄Ρ ΠΎΠΏΡΠ΅Π΄Π΅Π»Π΅Π½ΠΈΡ ΠΏΠ°ΡΠ°ΠΌΠ΅ΡΡΠΎΠ² Π±ΡΡΠΎΠ²ΡΡ
ΡΠ°ΡΡΠ²ΠΎΡΠΎΠ² ΠΏΠΎ Π Π 39-00147001-773-2004 (Π³Π΄Π΅ [ΡΠΎ] - ΠΏΠ»ΠΎΡΠ½ΠΎΡΡΡ; Π£Π - ΡΡΠ»ΠΎΠ²Π½Π°Ρ Π²ΡΠ·ΠΊΠΎΡΡΡ; [ΡΡΠ°]ΠΏΠ» - ΠΏΠ»Π°ΡΡΠΈΡΠ΅ΡΠΊΠ°Ρ Π²ΡΠ·ΠΊΠΎΡΡΡ; [ΡΠ°Ρ]0 - Π΄ΠΈΠ½Π°ΠΌΠΈΡΠ΅ΡΠΊΠΎΠ΅ Π½Π°ΠΏΡΡΠΆΠ΅Π½ΠΈΠ΅ ΡΠ΄Π²ΠΈΠ³Π°; Π‘ΠΠ‘ - ΡΡΠ°ΡΠΈΡΠ΅ΡΠΊΠΎΠ΅ Π½Π°ΠΏΡΡΠΆΠ΅Π½ΠΈΠ΅ ΡΠ΄Π²ΠΈΠ³Π°; ΠΠ€ - ΠΏΠΎΠΊΠ°Π·Π°ΡΠ΅Π»Ρ ΡΠΈΠ»ΡΡΡΠ°ΡΠΈΠΈ; ΡΠ - ΠΏΠΎΠΊΠ°Π·Π°ΡΠ΅Π»Ρ ΡΠΎΠ΄Π΅ΡΠΆΠ°Π½ΠΈΡ ΠΈΠΎΠ½ΠΎΠ² Π²ΠΎΠ΄ΠΎΡΠΎΠ΄Π°) Ρ Π΄ΠΎΠ±Π°Π²ΠΊΠ°ΠΌΠΈ Π½Π΅ΠΉΡΡΠ°Π»ΡΠ½ΠΎ-ΡΡΠ»ΡΡΠΈΡΠ½ΡΡ
ΡΠ΅Π»ΠΎΠΊΠΎΠ², ΡΠΎΡΡΠΎΠ½ΠΎΠ²ΡΡ
ΡΠΎΠ΅Π΄ΠΈΠ½Π΅Π½ΠΈΠΉ Π² ΡΠΎΡΡΠ°Π²Π΅ Π½ΠΈΡΡΠΈΠ»ΠΌΠ΅ΡΠΈΠ»Π΅Π½ΡΠΎΡΡΠΎΠ½ΠΎΠ²ΠΎΠΉ ΠΊΠΈΡΠ»ΠΎΡΡ, ΡΡΠΈΠΏΠΎΠ»ΠΈΡΠΎΡΡΠ°ΡΠ° Π½Π°ΡΡΠΈΡ ΠΊΠ°ΠΊ ΠΏΡΠΈ ΠΎΡΠ΄Π΅Π»ΡΠ½ΠΎΠΌ, ΡΠ°ΠΊ ΠΈ ΡΠΎΠ²ΠΌΠ΅ΡΡΠ½ΠΎΠΌ ΠΈΡ
Π²Π²ΠΎΠ΄Π΅ Π² ΡΠΎΡΡΠ°Π² Π±ΡΡΠΎΠ²ΡΡ
ΠΏΡΠΎΠΌΡΠ²ΠΎΡΠ½ΡΡ
ΠΆΠΈΠ΄ΠΊΠΎΡΡΠ΅ΠΉ. Π Π΅Π·ΡΠ»ΡΡΠ°ΡΡ. Π£ΡΡΠ°Π½ΠΎΠ²Π»Π΅Π½ΠΎ, ΡΡΠΎ Π²ΠΎΠ²Π»Π΅ΡΠ΅Π½ΠΈΠ΅ ΡΠΎΡΡΠΎΠ½ΠΎΠ²ΡΡ
ΡΠΎΠ΅Π΄ΠΈΠ½Π΅Π½ΠΈΠΉ Π² ΡΠΎΡΡΠ°Π² ΡΠ΅Π°Π³Π΅Π½ΡΠΎΠ² Π½Π° ΠΎΡΠ½ΠΎΠ²Π΅ Π½Π΅ΠΉΡΡΠ°Π»ΡΠ½ΠΎ-ΡΡΠ»ΡΡΠΈΡΠ½ΠΎΠ³ΠΎ ΡΠ΅Π»ΠΎΠΊΠ° ΠΏΠΎΠ·Π²ΠΎΠ»ΡΠ΅Ρ ΡΠ»ΡΡΡΠ°ΡΡ ΠΊΠ°ΡΠ΅ΡΡΠ²Π΅Π½Π½ΡΠ΅ Ρ
Π°ΡΠ°ΠΊΡΠ΅ΡΠΈΡΡΠΈΠΊΠΈ ΡΠ΅Ρ
Π½ΠΎΠ»ΠΎΠ³ΠΈΡΠ΅ΡΠΊΠΈΡ
ΠΏΡΠΎΠΌΡΠ²ΠΎΡΠ½ΡΡ
ΠΆΠΈΠ΄ΠΊΠΎΡΡΠ΅ΠΉ, ΡΠΏΠΎΡΠΎΠ±ΡΡΠ²ΡΡ ΡΡΡΠΎΠΉΡΠΈΠ²ΠΎΡΡΠΈ ΠΏΠ°ΡΠ°ΠΌΠ΅ΡΡΠΎΠ² Π±ΡΡΠΎΠ²ΠΎΠΉ ΡΠΈΡΡΠ΅ΠΌΡ ΠΊ Π²ΠΎΠ·Π΄Π΅ΠΉΡΡΠ²ΠΈΡ ΠΏΠΎΠ²ΡΡΠ΅Π½Π½ΡΡ
Π·Π°Π±ΠΎΠΉΠ½ΡΡ
ΡΠ΅ΠΌΠΏΠ΅ΡΠ°ΡΡΡ ΠΈ ΠΌΠΈΠ½Π΅ΡΠ°Π»ΡΠ½ΠΎΠΉ Π°Π³ΡΠ΅ΡΡΠΈΠΈ, ΠΎΠ±Π΅ΡΠΏΠ΅ΡΠΈΠ²Π°Ρ Π²ΡΡΠΎΠΊΡΡ ΡΠ°Π·ΠΆΠΈΠΆΠ°ΡΡΡΡ ΡΠΏΠΎΡΠΎΠ±Π½ΠΎΡΡΡ ΠΈ ΡΠ½ΠΈΠΆΠ°Ρ ΠΏΠΎΠΊΠ°Π·Π°ΡΠ΅Π»Ρ ΡΠΈΠ»ΡΡΡΠ°ΡΠΈΠΈ Π±ΡΡΠΎΠ²ΠΎΠ³ΠΎ ΡΠ°ΡΡΠ²ΠΎΡΠ°. Π£ΠΊΠ°Π·Π°Π½Π½ΡΠ΅ ΡΠ²ΠΎΠΉΡΡΠ²Π° Π±ΡΡΠΎΠ²ΡΡ
ΡΠ΅Π°Π³Π΅Π½ΡΠΎΠ², ΠΌΠΎΠ΄ΠΈΡΠΈΡΠΈΡΠΎΠ²Π°Π½Π½ΡΡ
ΡΠΎΡΡΠΎΠ½ΠΎΠ²ΡΠΌΠΈ ΡΠΎΠ΅Π΄ΠΈΠ½Π΅Π½ΠΈΡΠΌΠΈ, ΠΏΠΎΠ·Π²ΠΎΠ»ΡΡΡ ΠΏΠ΅ΡΠ΅Π²Π΅ΡΡΠΈ Π½ΠΈΠ·ΠΊΠΎΡΠ΅Π°ΠΊΡΠΈΠΎΠ½Π½ΡΠ΅ Π½Π΅ΠΉΡΡΠ°Π»ΡΠ½ΡΠ΅ ΡΠ΅Π»ΠΎΠΊΠ°, ΠΈΡΠΏΠΎΠ»ΡΠ·ΡΠ΅ΠΌΡΠ΅ Π² ΠΊΠ°ΡΠ΅ΡΡΠ²Π΅ ΠΎΡΠ½ΠΎΠ²Ρ, Π² ΡΠΎΡΡΠ°Π² ΠΏΠ΅ΡΡΠΏΠ΅ΠΊΡΠΈΠ²Π½ΠΎΠ³ΠΎ ΡΠ΅ΡΡΡΡΠΎΠ²ΠΎΠ·ΠΎΠ±Π½ΠΎΠ²Π»ΡΠ΅ΠΌΠΎΠ³ΠΎ ΠΎΡΠ΅ΡΠ΅ΡΡΠ²Π΅Π½Π½ΠΎΠ³ΠΎ ΡΡΡΡΡ. ΠΡΠ²ΠΎΠ΄. ΠΡΡΠ»Π΅Π΄ΠΎΠ²Π°Π½ΠΈΠ΅ ΡΠΈΠ·ΠΈΠΊΠΎ-Ρ
ΠΈΠΌΠΈΡΠ΅ΡΠΊΠΈΡ
ΡΠ²ΠΎΠΉΡΡΠ² ΠΈ ΠΎΡΠΎΠ±Π΅Π½Π½ΠΎΡΡΠ΅ΠΉ ΡΠ΅Π»ΠΎΠΊΠΎΠ² Π½Π΅ΠΉΡΡΠ°Π»ΡΠ½ΠΎ-ΡΡΠ»ΡΡΠΈΡΠ½ΠΎΠΉ Π²Π°ΡΠΊΠΈ ΠΏΠΎΠΊΠ°Π·Π°Π»ΠΎ, ΡΡΠΎ ΠΎΠ½ΠΈ, Π½Π΅ΡΠΌΠΎΡΡΡ Π½Π° ΡΠ½ΠΈΠΆΠ΅Π½Π½ΡΡ ΡΠ΅Π°ΠΊΡΠΈΠΎΠ½Π½ΡΡ ΡΠΏΠΎΡΠΎΠ±Π½ΠΎΡΡΡ, ΡΠ²Π»ΡΡΡΡΡ Π²Π΅ΡΡΠΌΠ° ΠΏΠ΅ΡΡΠΏΠ΅ΠΊΡΠΈΠ²Π½ΡΠΌ ΠΊΠΎΠΌΠΏΠΎΠ½Π΅Π½ΡΠΎΠΌ Π΄Π»Ρ ΠΏΠΎΠ»ΡΡΠ΅Π½ΠΈΡ ΡΠ΅Π°Π³Π΅Π½ΡΠΎΠ², ΠΎΡΠΎΠ±Π΅Π½Π½ΠΎ Π² ΡΡΠ»ΠΎΠ²ΠΈΡΡ
ΠΏΠΎΠ²ΡΡΠ΅Π½Π½ΠΎΠ³ΠΎ ΡΠΏΡΠΎΡΠ° Π½Π° Π²ΠΎΠ·ΠΎΠ±Π½ΠΎΠ²Π»ΡΠ΅ΠΌΡΠ΅ ΡΡΡΡΠ΅Π²ΡΠ΅ ΠΈΡΡΠΎΡΠ½ΠΈΠΊΠΈ.Relevance of the work is determined by the task of developing low-toxic, biodegradable and inexpensive reagents for water based drilling muds chemical treatment. In this connection, the paper considers the methods for increasing the reactivity of neutral-sulphite liquors used as the basis of such reagents. The aim of the research is to study the feasibility of using phosphonic compounds in preparation of reagents based on neutral-sulphite liquors for treatment of drilling flushing fluids in order to improve their technological parameters Research methods: instrumental methods for determining drilling fluids parameters for taxiway 39-00147001-773-2004 ([ro] is the density, RV is the relative viscosity, [ita]pl is the plastic viscosity, [tau]0 is the yield point, the SSS is the static shear stress, IF is the index filtration, pH is the index of hydrogen ions content) supplemented with neutral sulfite liquors phosphonic compounds in acid nitrilomethylenephosphonic, sodium tripolyphosphate for both separate and combined entering into composition of drilling liquid Results. It was ascertained that inclusion of phosphonic compounds in composition of drilling reagents based on the neutral-sulfite liquor allows improving quality indicators of drilling fluids, contributing to sustainability of drilling system parameters to exposure of higher downhole temperature and mineral aggression providing high-thinning ability and reducing the drilling mud filtration rate. These properties of drilling reagents, modified by phosphonic compounds, allow converting low-reaction liquors used as the basis, to the part of the advanced resource-renewable domestic raw materials. Conclusion. Investigation of physicochemical properties and characteristics of liquors of neutral-sulfite digestion showed that, in spite of the reduced reactivity, they are a very promising component for reagents obtaining, especially in conditions of increased demand for renewable raw materials sources