Some Features of Structural Interpretation of CDP 3d Seismic Data Under Conditions of the Bezymyannoye Field

Umirova, G.K.; Ahatkyzy, D.

doi:10.32014/2518-170x.252

Cited by 5 publications

(5 citation statements)

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“…The project entails the development and production of experimental samples of bits equipped with diamond-hard-alloyed PDC inserts (Figure 3) for use in oil field operations. It addresses the issue of cutting element wear along the bit diameter through the original bit design and the use of special additives in the composite material of cutting inserts [5][6][7][8][9][10][11][12][13][14][15][16]. In 2023, alongside their involvement in state-financed projects, specialists from Satbayev University and SK Geoservice LLP embarked on an innovative initiative to establish a research and production laboratory for manufacturing drilling tool prototypes within the university's premises.…”

Section: Resultsmentioning

confidence: 99%

Public-private partnership between Satbayev university and SK Geoservice LLP: Enhancing collaboration in technological innovation and production

Ratov,

Kosminov,

Kuttybayev

et al. 2024

E3S Web of Conf.

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The article provides a detailed examination of public-private partnerships between Satbayev University and drilling tool manufacturer SK Geoservice LLP. It begins by discussing the underlying reasons for this collaboration, such as the demand for innovation and the advancement of drilling tool production. Subsequently, the article analyzes the partners’ interactions and their respective roles in enhancing the design and production processes of drilling tool manufacturing. Successful instances of the university’s research groups’ scientific endeavors being implemented by drilling tool manufacturing experts from the private sector are cited, indicating a high level of cooperation and mutual benefit. The article concludes by highlighting the partnership’s positive impact on the drilling tools market’s development, private entrepreneurship support and growth in the region, and the training of highly skilled personnel. It suggests that these outcomes create new opportunities for further cooperation and growth. Overall, the article underscores the significance of public-private partnerships in advancing science and technology and advocates for their continued deepening and expansion in Kazakhstan. It also notes that such partnerships contribute to enhancing the quality of education in drilling-related fields and bolstering the competitiveness of Kazakhstani companies in the global market.

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Section: Resultsmentioning

confidence: 99%

Public-private partnership between Satbayev university and SK Geoservice LLP: Enhancing collaboration in technological innovation and production

Ratov,

Kosminov,

Kuttybayev

et al. 2024

E3S Web of Conf.

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“…Torpedoes can be used in conditions where the pressure in the well does not exceed 50 MPa. Cases have been recorded where, as a result of the explosion of a DC, the well flow rate increased fivefold [18].…”

Section: Requirements For the Development Of Water Wells In The Condi...mentioning

confidence: 99%

The choice of optimal methods for the development of water wells in the conditions of the Tonirekshin field (Kazakhstan)

Biletskiy,

Ratov,

Khomenko

et al. 2024

Nauk. visn. nat. hirn. univ.

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Purpose. Scientific substantiation of the application of technology for the development of water wells in the conditions of the Tonirekshin field of the Mangystau Peninsula. Methodology. The tasks were solved by a complex research method, which includes a review and generalization of literary and patent sources, analytical studies on existing methods for the development of water wells and their interpretation in relation to the geological and technical conditions of the Tonirekshin groundwater field. Findings. The main exploitable aquifers that are part of the Tonirekshin groundwater field are considered and a critical analysis of information on the geological and hydrogeological features of the basin is made. The requirements for the process of development of water wells for the field conditions are formulated. Well-known advanced well development methods are analyzed. Their advantages, disadvantages and compliance with the requirements are revealed. The implosion method was chosen as the best method for the development of water wells in the conditions of the Tonirekshin field. Originality. For the first time, for the geological and technical conditions of the Tonirekshin groundwater field, using the method of expert assessments, the choice of the optimal method for the development of water wells has been scientifically substantiated, which ensures decolmatation of the near-wellbore zone and the maximum flow rate of high-quality water for domestic and drinking water supply. Practical value. For the specific geological and technical conditions of the Tonirekshin groundwater field, the most suitable method for the development of water wells was chosen – the implosion method. The application of this method will provide a significant increase in well flow rate and a solution to the problem of oasis irrigation of lands in the Beineu district of the Mangystau region (Kazakhstan).

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“…In other words, the first calculation according to formula ( 4) is approximate, it shows in which direction the value h needs to be changed (sideways increases in the C chord, or in the opposite direction with a decrease in magnitude). If the radius of the diamond-hard-alloy plate cutter and the hardness of the drilled rocks are known, it is possible to try to approximate the amount of the recess in one turn of the bit using the real drilling speed and the applied modes [29,30], and assign the val-ue C according to its value according to Table 1 and calculate the recess of h wells more accurately using formula (5). If there are no mentioned data, the value of C is determined approximately, substituted into formula (5), h max is calculated, which is compared with the theoretical h corresponding to the initially selected value of C. Then the calculation according to formula (5) is repeated using the new value C. Corresponding to this new value C, the value h is again compared with the h max obtained by calculation.…”

Section: Fig 2 Ec Pdc Drill Bit -2207: a -General View; B -Bottom Vie...mentioning

confidence: 99%

Improvement of the methodology for calculating the expected drilling speed with PDC chisels

Ratov,

Sudakov,

Fedorov

et al. 2024

Nauk. visn. nat. hirn. univ.

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Purpose. Determination of the dependence of the depth of penetration of the PDC cutter into the bottom hole rock, taking into account its geometric parameters and spatial placement in relation to the destroyed array. Methodology. The tasks were solved by a comprehensive research method, including analysis and generalization of literary and patent sources, conducting theoretical research, which consists in solving the theoretical problem of the impact of a superhard circular cutter on an elastically fragile mountain range, using computer and mathematical modeling methods. Findings. A simplified expression has been obtained that allows taking into account the features of the PDC cutter with sufficient accuracy for engineering calculations when determining the depth of its penetration into the bottom hole rock. A method is proposed for calculating the depth of fracture in one revolution of a diamond carbide cutter PDC into the rock of the bottom of the well. The patterns of destruction by the proposed diamond-hard-alloy PDC chisel of a rock mass at the bottom of the well from the parameters of the drilling regime and the hardness of the drilled rocks have been established. Originality. For the first time, the dependence has been obtained of the influence of the geometric parameters of the shape of a single diamond-carbide PDC cutter and its spatial placement in the body of the bit matrix on the magnitude of the technological parameters of drilling a well, and their effect on the nature of the destruction of the array PDC cutter. Practical value. A technique for determining the depth of penetration of a single PDC cutter is proposed, the use of which will allow predicting the mechanical speed, depending on the geological and technical conditions of drilling wells. And taking into account the abrasive properties of rocks, it is possible to reduce the wear of the bits, and therefore the amount of necessary rock-crushing tools for the entire volume of drilling operations during the construction of the well.

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Some Features of Structural Interpretation of CDP 3d Seismic Data Under Conditions of the Bezymyannoye Field

Cited by 5 publications

References 1 publication

Public-private partnership between Satbayev university and SK Geoservice LLP: Enhancing collaboration in technological innovation and production

Public-private partnership between Satbayev university and SK Geoservice LLP: Enhancing collaboration in technological innovation and production

The choice of optimal methods for the development of water wells in the conditions of the Tonirekshin field (Kazakhstan)

Improvement of the methodology for calculating the expected drilling speed with PDC chisels

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