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Добірка наукової літератури з теми "Wireline logging"

Автор: Grafiati

Опубліковано: 18 вересня 2022

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Статті в журналах з теми "Wireline logging"

Tran, Lydie. "Wireline Logging on CD." Journal of Petroleum Science and Engineering 27, no. 1-2 (July 2000): 107–8. http://dx.doi.org/10.1016/s0920-4105(00)00005-x.

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Kück, Jochem, Marco Groh, Martin Töpfer, Andreas Jurczyk, and Ulrich Harms. "New geophysical memory-logging system for highly unstable and inclined scientific exploration drilling." Scientific Drilling 29 (April 26, 2021): 39–48. http://dx.doi.org/10.5194/sd-29-39-2021.

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Abstract. We established a cable-free memory-logging system for drill-string-deployed geophysical borehole measurements. For more than 20 years, various so-called “logging while tripping” (LWT) techniques have been available in the logging service industry. However, this method has rarely been used in scientific drilling, although it enables logging in deviated and unstable boreholes, such as in lacustrine sediment drilling projects. LWT operations have a far lower risk of damage or loss of downhole logging equipment compared with the common wireline logging. For this purpose, we developed, tested, and commissioned a modular memory-logging system that does not require drill string modifications, such as special collars, and can be deployed in standard wireline core drilling diameters (HQ, bit size of 96 mm, and PQ, bit size of 123 mm). The battery-powered, autonomous sondes register the profiles of the natural GR (gamma radiation) spectrum, sonic velocity, magnetic susceptibility, electric resistivity, temperature, and borehole inclination in high quality while they are pulled out along with the drill string. As a precise depth measurement carried out in the drill rig is just as important as the actual petrophysical downhole measurements, we developed depth-measuring devices providing a high accuracy of less than 0.1 m deviation from the wireline-determined depth. Moreover, the modular structure of the system facilitates sonde deployment in online mode for wireline measurements.

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DANYLIV, Serhiy, Volodymyr KARMAZENKO, Oleg STASIV, Maksym BONDARENKO, and Volodymyr КULYK. "APPARATUS-METHODICAL COMPLEXES TO DETERMINE PETROPHYSICAL PARAMETERS OF HYDROCARBON RESERVOIRS WHILE DRILLING AND IN CASED BOREHOLES." Ukrainian Geologist, no. 1-2(44-45) (June 30, 2021): 84–92. http://dx.doi.org/10.53087/ug.2021.1-2(44-45).238935.

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The results of the development of apparatus-methodical complexes for the topical trends of geophysical borehole research, namely logging while drilling and wireline logging in cased boreholes, are presented. The complexes are based on the use of radioactive logging methods, which are effective in the presence of steel pipes in the borehole (integral gamma-ray logging, neutron-neutron logging, neutron-gamma logging and density logging). Combined tools for logging while drilling (LWD-KPRK-48, diameter 48 mm) and wireline logging in cased wells (WL-KPRK-42, diameter 42 mm) have been developed. The grading characteristics of the tools for typical logging conditions were obtained. The main elements of interpreting-methodological support have been developed to determining the petrophysical parameters of oil and gas reservoirs: shaliness, density, porosity, type of saturation, etc. The borehole tests have demostrated high information capacity and efficiency of developed complexes.

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Tan, Baohai, Kai Zhang, Yuanda Su, Shengqing Li, and Lijun Zhang. "Research on acoustic logging while drilling transmitting technologies." Journal of Geophysics and Engineering 19, no. 3 (June 2022): 511–20. http://dx.doi.org/10.1093/jge/gxac034.

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Abstract Acoustic logging while drilling (LWD) technology plays an important role in oil and gas exploration and development. Compared to traditional wireline logging, LWD must address more additional crucial problems, such as great noise confusions. This paper studies a series of technologies to improve the transmitting performances of LWD tools. First, we verified that the shear wave remote detection technology successfully adopted in wireline logging was also suitable for LWD, which could significantly expand its detection range. In addition, we calculated its dominant excitation frequency bands, which were different with wireline logging. Second, a class AB push–pull excitation circuit was designed. The results demonstrated that this circuit could obtain ideal excitation signals for LWD transmitting transducers. Furthermore, the signal shapes, excitation frequencies and cycle amounts are easily to adjust. In this study, we proposed a broadband impedance matching technology to solve the impedance mismatching problem between the excitation circuits and the excitation transducer. Acoustic experiments showed that this technology improved emitting powers of LWD transducers significantly.

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Tang, Xiao-Ming, Chen Li, and Douglas J. Patterson. "A curve-fitting technique for determining dispersion characteristics of guided elastic waves." GEOPHYSICS 75, no. 3 (May 2010): E153—E160. http://dx.doi.org/10.1190/1.3420736.

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We have developed a novel curve-fitting method to estimate dispersion characteristics of guided elastic waves and investigate its application to field wireline and logging while drilling (LWD) acoustic data processing. In an elastic waveguide such as a fluid-filled borehole with a logging tool, the frequency dispersion of a guided-wave mode is characterized by a monotonically varying dispersion curve bounded by its low- and high-frequency limits. The detailed behavior of the curves relates to various elastic/acoustic parameters of the complicated waveguide structure. The novelty of the proposed technique is that it simulates the multiparameter dispersion curve using a simple analytical function that has only four parameters. By adjusting the four parameters to fit the actual wave dispersion data, the wave’s dispersion characteristics can be satisfactorily determined. The result of this simple approach leads to several important applications in acoustic logging. The first is to correct the dispersion effect in the shear-wave velocity from wireline dipole acoustic logging. The second application obtains P-wave velocity from the dispersive leaky compressional-wave data from wireline or LWD measurements. Third, the technique is applied to obtain shear-wave velocity from LWD quadrupole shear-wave logging. Finally, the technique is applicable to layered waveguide structures encountered in surface seismic exploration.

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Denney, Dennis. "Wireline-Tractor Production Logging in Horizontal Wells." Journal of Petroleum Technology 51, no. 03 (March 1, 1999): 80–81. http://dx.doi.org/10.2118/0399-0080-jpt.

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Williams, G. Bob, Purabi Bora, and Omprakash Sahu. "A Solution to Tough Logging Conditions (Lwf): Intro to Tough Logging Conditions, Logging While Fishing, Operation Procedure and Conditions." Sumerianz Journal of Scientific Research, no. 44 (November 15, 2021): 95–103. http://dx.doi.org/10.47752/sjsr.44.95.103.

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This review work summarised new generation logging techniques such Tough Logging Conditions (TLC) & Logging While Fishing (LWF) and their advancement in drilling operations. The production of Oil & gas from the stage of exploration to production should need a lot of data for economic and safe operations. The conditions of the sub-surface cannot be simply predicted unless with some measured parameters under the LOGGING term. Logging is defined as a continuous record of Petro’s physical parameters of rock against time and depth. Instead of conventional logging techniques of wireline such as SP, Gamma-ray, Neutron, Calliper log, etc, logging while drilling, logging while fishing set them aside of their extended applications. Logging while Fishing is a new generation technology that allows unfailing operations of logging tool by a special installation even in cut and thread operation also aids economic and time enhancement. Tough logging conditions are a technique applied either when the hole has highly deviated or when you need to control the position of a tool. This project includes the study and interpretation of above discussed new generation logs. These tools offer all types of logging carried out on wireline except the SP logging. Logging while drilling provides real-time measurements of physical parameters while drilling operation itself which avoids an additional running of tools causing trips and sticking of drill pipe. The data is stored in the bottom assembled logging tool.

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Nguyen, Thanh Thi Ngoc, and Luan Thi Bui. "Evaluation of the sedimentary environment of the block 102 of Song Hong basin by petrophysics." Science and Technology Development Journal 18, no. 4 (December 30, 2015): 84–101. http://dx.doi.org/10.32508/stdj.v18i4.930.

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Interpretation of wireline logging data supported to recover the sedimentary environment of block 102 of Song Hong basin. It inchided in determination of the spatial distribution of source, reservoir and cap rocks and an indispensable part in oil exploration of this area. Resulted wireline logging data showed some sedimentary environment units as the following The late Oligocene was delta environment. It was identified as forming delta plain, swamp to lacustrine. The middle Miocene had changed to shallow water marine environment, which formed the shoreface, tidal flat, lagoon and channel. The lower Miocene was aluvial environment that changed into fluvial and coastal plain.

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Danilovskiy, Kirill, Vyacheslav Glinskikh, and Oleg Nechaev. "EVALUATION OF THE BKS LWD TOOL SPATIAL RESOLUTION BASED ON THE NUMERICAL SIMULATION RESULTS." Interexpo GEO-Siberia 2, no. 3 (2019): 89–94. http://dx.doi.org/10.33764/2618-981x-2019-2-3-89-94.

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Reservoir microimaging tools are currently one of the most high-tech devices used in wireline logging and logging-while-drilling. Based on a three-dimensional numerical simulation, the spatial resolution of the first Russian lateral scanning logging-while drilling tool was estimated. An algorithm for constructing a geoelectric model with an arbitrary distribution of electrical resistivity in the near-wellbore space is described.

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Hartog, Arthur, Bernard Frignet, Duncan Mackie, and Mike Clark. "Vertical seismic optical profiling on wireline logging cable." Geophysical Prospecting 62, no. 4 (May 25, 2014): 693–701. http://dx.doi.org/10.1111/1365-2478.12141.

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Більше джерел

Дисертації з теми "Wireline logging"

Briggs, Victoria Alice 1974. "A comparison of logging while drilling (LWD) and wireline acoustic measurements." Thesis, Massachusetts Institute of Technology, 2006. http://hdl.handle.net/1721.1/37981.

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Анотація:

Thesis (Ph. D.)--Massachusetts Institute of Technology, Dept. of Earth, Atmospheric, and Planetary Sciences, 2006.
Includes bibliographical references (leaves 173-177).
The instruments used to measure borehole acoustic data can be classified as either wireline or logging while drilling (LWD). The wireline tool measures formation speeds after the borehole is drilled, and the LWD tool measures formation speeds while the borehole is drilled. This thesis focuses on comparing the data collected by these tools and how formation properties affect their measurements. LWD and wireline measurements taken from the same borehole are compared. Discrepancies in estimated shear and compressional velocities, as calculated by time semblance methods, were found between the two data sets. We modeled radially layered formations with increasing or decreasing radial velocity profile to estimate the acoustic measurement penetration for each tool. We reprocessed sections of the data using frequency semblance methods and compared with layered model results. We found that a frequency-domain analysis is feasible and reduces the overall difference between the LWD and wireline shear and compressional velocity estimates. The remaining discrepancy can be explained by the different radial depths of penetration of these two tools, which naturally leads to a difference in the velocity estimates when there is a radial gradient in the velocity profile.
(cont.) We model axisymmetric propagation of waves in a borehole with a transversely isotropic (TI) formation. An algorithm is developed for an arbitrarily radially layered medium that can be used to approximate the steel LWD tool inside the fluid-filled borehole. We present a full description of modal arrivals, as a function of frequency and phase velocity, for the LWD tool and compare with the wireline case, both for isotropic and TI formation. The tool modes were found to be largely unaffected by the presence of a TI medium while the modes associated with the borehole fluid and formation, i.e. Stoneley, pseudo-Rayleigh and borehole flexural modes, displayed sensitivity to the TI formation parameters, specifically to C44 in the elastic stiffness matrix. Our analysis demonstrates that at a lower frequency of operation, the LWD tool can potentially measure the effect of a TI medium in the fundamental shear modes, if the modes are well-coupled to the formation (i.e., the formation is soft). This thesis makes two new contributions to the field of borehole geophysics. Firstly, we make an independent comparison of LWD and wireline measurements, and our work suggests that frequency-domain semblance processing may be a better method of analysis, particularly in radially varying formations.
(cont.) As industry moves toward faster and more cost efficient LWD measurements, it is essential to understand the implications of the LWD tool geometry in relation to its wireline counterpart and how traditional velocity processing methods are affected. Secondly, we present a modal analysis of the LWD tool in a transversely isotopic formation, which suggests that the newer generation of LWD tools, operating in a lower range of frequency may be able to measure TI formations. The TI medium is of major importance to exploration geophysics as it represents the anisotropy found in thinly layered media, i.e. sedimentary strata. This is the predominant form of anisotropy seen in many sedimentary basins, so that its effect on LWD measurements is of great interest to exploration geophysics.
by Victoria Alice Briggs.
Ph.D.

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Richardson, Mark R. "Using conventional wireline logs to generate magnetic resonance imaging (MRI) logs a feasibility study /." Morgantown, W. Va. : [West Virginia University Libraries], 1999. http://etd.wvu.edu/templates/showETD.cfm?recnum=825.

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Thesis (M.S.)--West Virginia University, 1999.
Title from document title page. Document formatted into pages; contains xiv, 99 p. : ill. (some col.) Includes abstract. Includes bibliographical references (p. 83-85).

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Díaz, da Jornada Ana Carolina López. "Interpretação de perfis elétricos na caracterização dos reservatórios de Camisea, Peru." reponame:Biblioteca Digital de Teses e Dissertações da UFRGS, 2008. http://hdl.handle.net/10183/13709.

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A seqüência mesozóica da bacia de Ucayali é a maior produtora de gás e condensado do Peru. A área do trabalho, denominada Grande Camisea, fica na parte sul da bacia e, na atualidade, pertence à companhia Plupetrol Peru Corporation. Neste trabalho, foi aplicado um método de interpretação de perfis de indução em um poço petrolífero no sector San Martin do campo Camisea (QuickLook Interpretation method). O objetivo consiste na caracterização do reservatório de San Martín utilizando um método de interpretação rápida de perfis elétricos e, assim, fornecer uma visão geral no entendimento de parâmetros de poços e reservatórios, de zonas produtivas e suas características petrofísicas de porosidade e de saturação do óleo. Para validar a interpretação, foram utilizadas a descrição geológica de testemunhos e amostras de calha, descrição e informação do sistema petrolífero do campo e a geologia regional da zona de interesse da bacia. Desta forma, foi possível apresentar uma comparação entre os valores obtidos através dos métodos detalhados executados pela Pluspetrol e o método rápido de interpretação aplicado aqui, assim como o desvio entre ambos os resultados.
The Mesozoic sequence of the Ucayali basin is the main producer of gas and condensate of Peru. The work area is called Gran Camisea, located in the south part of the basin, and, in the present time, belongs to the company Plupetrol Peru Corporation. In this work, a well log interpretation method was used in a gas well in San Martin area, part of the Camisea field. The goal is the characterization of the reservoir of San Martín using a Quick Look log interpretation method, and thus to supply a general view in the understanding of well and reservoirs parameters, productive zones and its petrophysics characteristics of porosity and saturation. To validate the interpretation, besides using the geologic description of well cores and cutting sampling, it was used the description and information of the petroleum system of Camisea gas field and its regional geology. It was possible to present a comparison between Pluspetrol values, obtained through detailed methods, and those from the Quick Look log interpretation method used here, as well as an analysis of convergence between both results.

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Simon, Matthieu. "Développement d’une sonde de diagraphie diélectrique par propagation électromagnétique." Grenoble INPG, 2006. http://www.theses.fr/2006INPG0050.

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Cette thèse s'inscrit dans le cadre d'un projet industriel, dans le domaine de l'exploration pétrolière. Il a pour but le développement d'une sonde de diagraphie permettant une meilleure caractérisation des réservoirs. La sonde est descendue dans des puits, son objectif étant la mesure des propriétés diélectriques des roches, porteuses d'informations pétrophysiques, dans une bande de fréquence allant de 100 MHz à 1 GHz. Le principe de la mesure est basé sur la propagation d'ondes électromagnétiques. Les signaux sont émis et reçus par un réseau d'antennes disposées sur un patin métallique. Ces antennes sont assimilées à des dipôles magnétiques tangentiels, avec deux polarisations. La sonde utilise une mesure différentielle pour déterminer la longueur d'onde et l'épaisseur de peau du milieu, et donc ses propriétés diélectriques. Une étude théorique et expérimentale a permis la réalisation d'antennes blindées assimilables à des dipôles magnétiques purs. Des prototypes, comprenant le réseau d'antennes et l'électronique hyperfréquence associée ont été réalisés. Leur réponse a été analysée au laboratoire ou en conditions réelles, dans des puits, avec une précision conforme aux spécifications. Ces études ont finalement permis de prouver la faisabilité de cette mesure
The topic of this thesis was inspired by an engineering project in the oil industry. The challenge is the development of a formation-evaluation measurement that determines the water content of rocks and other petrophysical features in hydrocarbon-bearing formations. The measurement uses electromagnetic propagation signals between 100 and 1000 MHz to determine the dielectric constant of rocks around a well, as the sonde is moved along a hole through these rocks. The sonde deploys an array of tangential magnetic dipole antennas with two polarizations in a metal housing. The sonde uses a differential measurement to determine the wavelength and skin depth of the signal and that way the dielectric permittivity and electric conductivity of the surrounding medium. These dual-polarization antennas were designed by detailed modeling simulations and were characterized in extensive laboratory experiments. The good agreement between theoretical and experimental studies helped to identify and then eliminate parasitic radiation modes and provide a pure magnetic-dipole radiator. The optimized individual antennas were integrated into prototype arrays that successfully completed field trials with quantitative results that were independently confirmed and reached the expected accuracy and dynamic performance specifications

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Goldberg, David, Gilles Guerin, Alberto Malinverno, and Ann Cook. "VELOCITY ANALYSIS OF LWD AND WIRELINE SONIC DATA IN HYDRATE-BEARING SEDIMENTS ON THE CASCADIA MARGIN." 2008. http://hdl.handle.net/2429/1619.

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Downhole acoustic data were acquired in very low-velocity, hydrate-bearing formations at five sites drilled on the Cascadia Margin during the Integrated Ocean Drilling Program (IODP) Expedition 311. P-wave velocity in marine sediments typically increases with depth as porosity decreases because of compaction. In general, Vp increases from ~1.6 at the seafloor to ~2.0 km/s ~300 m below seafloor at these sites. Gas hydrate-bearing intervals appear as high-velocity anomalies over this trend because solid hydrates stiffen the sediment. Logging-while-drilling (LWD) sonic technology, however, is challenged to recover accurate P-wave velocity in shallow sediments where velocities are low and approach the fluid velocity. Low formation Vp make the analysis of LWD sonic data difficult because of the strong effects of leaky-P wave modes, which typically have high amplitudes and are dispersive. We examine the frequency dispersion of borehole leaky-P modes and establish a minimum depth (approx 50-100 m) below the seafloor at each site where Vp can be accurately estimated using LWD data. Below this depth, Vp estimates from LWD sonic data compare well with wireline sonic logs and VSP interval velocities in nearby holes, but differ in detail due to local heterogeneity. We derive hydrate saturation using published models and the best estimate of Vp at these sites and compare results with independent resistivity-derived saturations.

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Книги з теми "Wireline logging"

Lamont-Doherty Geological Observatory. Borehole Research Group. Wireline logging manual: Ocean drilling programme. New York: Lamont-Doherty Borehole Research Group, 1986.

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Doveton, John H. Geologic log interpretation: Reading the rocks from wireline logs. Tulsa, Okla: SEPM (Society for Sedimentary Geology), 1994.

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Labo, J. A practical introduction to borehole geophysics: An overview of wireline well logging principles for geophysicists. Tulsa, Okla: Society of Exploration Geophysicists, 1987.

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Boyer, Sylvain. Wireline Logging. Technip Editions, 1999.

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Maurice, Verdier, Chambre syndicale de la recherche et de la production du pétrole et du gaz naturel. Commission Exploration., and SAID (Society :. France), eds. Wireline logging tool catalog. 2nd ed. Houston: Gulf Pub. Co., Book Division, 1986.

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Частини книг з теми "Wireline logging"

Dolson, John. "Drilling, Mud-Logging, Wireline Logs and Cores." In Understanding Oil and Gas Shows and Seals in the Search for Hydrocarbons, 91–143. Cham: Springer International Publishing, 2016. http://dx.doi.org/10.1007/978-3-319-29710-1_3.

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Rissler-Åkesson, G. "Early Results of the Electric Wireline Logging in the Gravberg-1 Well." In Deep Drilling in Crystalline Bedrock, 104–12. Berlin, Heidelberg: Springer Berlin Heidelberg, 1988. http://dx.doi.org/10.1007/978-3-642-73452-6_11.

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Rodvelt, Gary. "Improved wireline logging." In Coal Bed Methane, 183–94. Elsevier, 2020. http://dx.doi.org/10.1016/b978-0-12-815997-2.00011-1.

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"Wireline Logging Operations." In Openhole Log Analysis and Formation Evaluation, 71–91. Society of Petroleum Engineers, 2012. http://dx.doi.org/10.2118/9781613991565-04.

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Doveton, John H. "A Brief History of Wireline Logging." In Geologic Log Interpretation, 1–7. SEPM (Society for Sedimentary Geology), 1994. http://dx.doi.org/10.2110/scn.94.29.0001.

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Harvey, P. K., T. S. Brewer, D. Goldberg, S. Haggas, and G. Iturrino. "Architecture of the Oceanic BasementThe Contribution of Wireline Logging." In Geological Applications of Well Logs. American Association of Petroleum Geologists, 2002. http://dx.doi.org/10.1306/mth13780c14.

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Lin, W. "Determination of principal stress orientations from wireline logging caliper data and borehole images in deep drilling." In Harmonising Rock Engineering and the Environment, 1045–48. CRC Press, 2011. http://dx.doi.org/10.1201/b11646-193.

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Fraser, Joanna Karin Grov, Jan Ove Dagestad, and Barry L. Jones. "Baker Hughes IO and BEACON with a Focus on Downsizing Personnel Requirements at Rig-Site." In Advances in Business Strategy and Competitive Advantage, 213–24. IGI Global, 2013. http://dx.doi.org/10.4018/978-1-4666-2002-5.ch013.

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For more than a decade, Baker Hughes has developed a number of IO applications and WellLink technologies building its BEACON (Baker Expert Advisory Centre Operation Network) platform for the digital oilfield. The scope of BEACON is remote access of real-time rig data, drilling data and wireline data, production and pump monitoring, and static file management. These technologies have enabled the company’s collaboration centers around the world primarily to monitor, support, and optimize operations without having to be physically present at rig site. This development has been a foundation for a successful roll-out of remote collaboration and re-manning of operations, where Baker Hughes has reduced the number of personnel needed at rig site by 25-50%. Monitoring and remote supervision of real-time information 24/7 to optimize overall performance and paperwork (logging, petrophysical analyses) are now all done by people in the office using information communications technology to connect to the rig site. Larger-scale re-manning can also be done with services such as reservoir navigation, drilling optimization, pump management, liner hanger down hole technical support, et cetera. On the Norwegian shelf, where re-manning has been done at higher levels than in many other regions, nearly 50% of Baker Hughes’ staff who would traditionally have been offshore can be re-manned during operational peaks – this means they are either in an office onshore, or their responsibilities have been changed. Baker Hughes’ cross-training of personnel facilitates this flexibility, allowing for efficient and HSE-compliant re-manning.

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Тези доповідей конференцій з теми "Wireline logging"

Bonnie, Ron J. M., Ridvan Akkurt, Hilal Al-Waheed, Charles M. Bradford, Ramsin Y. Eyvazzdeh, E. Craig Phillips, Prabhakar Aadireddy, and Ehab Negm. "Wireline T1 Logging." In SPE Annual Technical Conference and Exhibition. Society of Petroleum Engineers, 2003. http://dx.doi.org/10.2118/84483-ms.

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Hoyle, D., V. Tourillon, P. Webb, and H. Soliman. "High-Efficiency, Driller-Friendly Wireline Logging." In IADC/SPE Drilling Conference. Society of Petroleum Engineers, 1996. http://dx.doi.org/10.2118/35139-ms.

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DePavia, L., N. Heaton, D. Ayers, R. Freedman, R. Harris, B. Jorion, J. Kovats, et al. "A Next-Generation Wireline NMR Logging Tool." In SPE Annual Technical Conference and Exhibition. Society of Petroleum Engineers, 2003. http://dx.doi.org/10.2118/84482-ms.

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Hashem, Mohamed M., Ahmed Taher, Mohamed Fouda, and Rehab Al-Khalifah. "EVALUATION OF LWD HIGH RESOLUTION ULTRASONIC IMAGING TECHNOLOGY AND APPLICATIONS IN SLIM HOLE SIZE." In 2021 SPWLA 62nd Annual Logging Symposium Online. Society of Petrophysicists and Well Log Analysts, 2021. http://dx.doi.org/10.30632/spwla-2021-0049.

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Logging while drilling (LWD) ultrasonic imaging tools have been recently introduced for slim hole size. Due to fundamental differences in data acquisition methodologies with other previously utilized LWD and wireline imaging techniques, field trials have been performed with the objective of validating and evaluating the new ultrasonic tool’s measurement. Ultrasonic imagers have been deployed in multiple wells of different environments and formation characteristics to evaluate the tool’s measurement quality and potential applications. The trials were performed in carbonate and clastic formations, horizontal and vertical trajectories, oil- and water-based drilling fluid systems, and in drilling and wipe operations. An LWD ultrasonic imager has also been deployed back to back with wireline. Multiple passes were performed to evaluate the time dependency and hole deterioration effect. In water-based mud, an ultrasonic imaging tool was run in the same bottomhole assembly with the proven LWD laterolog resistivity imager for the comparison of both technologies. In addition to stratigraphic dips, bed boundaries, fractures, faults, and other geological features usually detected by other imaging techniques, ultrasonic imaging tools also provided high measurement sensitivity for detecting geometric features relating to wellbore shape and wellbore stability. LWD microresistivity-based image comparisons indicated a robust correlation of the fractured zones contributing to lost circulation while drilling. Multiple passes for drilling and wipe images with wireline comparisons logged days after the LWD run clearly illustrated the time-dependency of the image quality due to borehole deterioration, invasion, and progression of geomechanical effects used to benchmark future data acquisition requirements. This paper evaluates the capabilities and performance of ultrasonic imaging tools in comparison with other LWD and wireline high-resolution imaging sensors.

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Lilley, I. J., A. A. Douglas, K. R. Muir, and E. Robinson. "Reservoir Monitoring and Wireline Logging in Subsea Wells." In European Petroleum Conference. Society of Petroleum Engineers, 1988. http://dx.doi.org/10.2118/18357-ms.

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Stroud, J., and R. Basu. "Reducing BOP Testing Costs During Wireline Logging Campaigns." In SPE Annual Technical Conference and Exhibition. Society of Petroleum Engineers, 2017. http://dx.doi.org/10.2118/187388-ms.

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Das, Saikat, Supakit Rugsapun, Nilisip Juin Akang, M. Al-Amin Bin Seleman, and Kevin Riaz. "Wireline Data Acquisition under Managed Pressure and Pressurized Mud Cap Drilling Condition – Pushing the Boundaries of Data Acquisition Envelop for Formation Evaluation." In Offshore Technology Conference Asia. OTC, 2022. http://dx.doi.org/10.4043/31576-ms.

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Abstract There is a perception that conventional wireline logging operation in Managed Pressure Drilling (MPD) and Pressurised Mud Cap Drilling (PMCD) conditions is not feasible due to HSE risks associated with the operation. Rigging up a wireline assembly and safely performing the job while the well is experiencing total or partial loss circulation or potential gas migration is extremely challenging with currently available technology. However, with the new comprehensive technology, described in this paper, these challenges can be mitigated enabling acquisition of all desired formation evaluation data. MPD and PMCD techniques, with close loop adjustable back pressure, have gained wide acceptance. This is owed to the current market demand of drilling deep-water wells, with narrow mud windows and in fractured reservoirs, under total or partial loss conditions, safely and with optimum cost. To reduce the drilling risk, relatively simple drilling bottom hole assembly (BHA), with limited logging while drilling (LWD) tools, are preferred in such conditions. A new technological solution is desired to acquire complete formation evaluation data, on wireline, after drilling. Wireline well logging under this condition requires a non-standard and complex rig up, especially in the floater, to allow the operation to be performed safely but efficiently. With the new development of Managed Pressure Logging System (MPLS), an integration of Smart Sub System, and Grease Injection System, wireline operation can now be performed safely in active MPD/PMCD conditions. The newly developed smart sub, discussed in this paper, features an innovative system available for multiple operations including MPD/PMCD wireline logging. It provides the sought-after well control mechanism which allows wireline operations, through a side entry, without interfering with drilling rig's top drive system. The unique design of the sub is compatible with all industry-recognized grease injection and pack off systems used to maintain the desired pressure in the wellbore. When deployed with active PMCD condition, it creates a closed-loop system to enable the driller to continuously pump drilling fluid and adjust borehole pressure during wireline logging. This paper discusses the complete operational detail of a number of wireline logging operations performed in a deep-water well under MPD/PMCD condition. This includes planning, associated challenges, deployment risk assessment, standard operating procedure, and mitigation plan. The paper also incorporates standard data acquisition practices, results, lessons learned, and recommendations. This comprehensive workflow of wireline logging, with MPD/PMCD technique, and under total or partial loss condition, using the smart sub, pushes the wireline operating boundaries of data acquisition for formation evaluation, to places previously thought to be not feasible. This new solution has the potential to solve other challenging wireline deployments application including pipe recovery, pressurized cement bond evaluation and overbalance wireline perforation.

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Edwards, R. C. "Pipeline Corrosion Logging: A New Application of Wireline Surveys." In SPE Gas Technology Symposium. Society of Petroleum Engineers, 1988. http://dx.doi.org/10.2118/17743-ms.

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Elshahawi, Hani, Marcos D. Garcia, Juan P. Garcia, and Crystal Li. "REAL TIME MONITORING AND CONTROL OF WIRELINE LOGGING OPERATIONS." In 2020 SPWLA 61st Annual Online Symposium. Society of Petrophysicists and Well Log Analysts, 2020. http://dx.doi.org/10.30632/spwla-5070.

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Heaton, N. J., R. Freedman, C. Karmonik, R. Taherian, K. Walter, and L. DePavia. "Applications of a New-Generation NMR Wireline Logging Tool." In SPE Annual Technical Conference and Exhibition. Society of Petroleum Engineers, 2002. http://dx.doi.org/10.2118/77400-ms.

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Звіти організацій з теми "Wireline logging"

Milliken, M. Tucker Wireline Open Hole Wireline Logging. Office of Scientific and Technical Information (OSTI), May 2002. http://dx.doi.org/10.2172/795218.

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Fujii, T., S. Noguchi, D. R. Murray, T. Takayama, K. Fujii, K. Yamamoto, S R Dallimore, and A. Al-Jubori. Overview of wireline-logging analysis in the Aurora/JOGMEC/NRCan Mallik 2L-38 gas hydrate production research well. Natural Resources Canada/ESS/Scientific and Technical Publishing Services, 2012. http://dx.doi.org/10.4095/292087.

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Bellefleur, G., E. M. Schetselaar, D. Wade, and D. White. Wireline logging and distributed acoustic sensing VSP to characterize host rocks and alteration of porphyry deposits: preliminary results from the New Afton mine. Natural Resources Canada/ESS/Scientific and Technical Publishing Services, 2018. http://dx.doi.org/10.4095/306396.

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