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Acoustic logging

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Proceedings Papers

Paper presented at the SPWLA 19th Formation Evaluation Symposium of Japan, September 26–27, 2013
Paper Number: SPWLA-JFES-2013-Y
...The 19th Formation Evaluation Symposium of Japan, September 26 - 27, 2013 -1- Logging While Drilling for Shallow Hazard Detection; the Challenges of Large Hole Acoustic Logging Matthew Blyth1, Hiroaki Yamamoto2 and Vivian Pistre1 1 Schlumberger 2 Schlumberger K. K. This paper was selected...
Proceedings Papers

Paper presented at the SPE Middle East Oil & Gas Show and Conference, November 28–December 1, 2021
Paper Number: SPE-204691-MS
.... Abstract Abstract The main objective of the acoustic logging in 15K openhole multistage fracturing completions (OH MSFs) is to identify the fracture initiation points behind pipe and contributing fractures to gas production. The technique will also help to understand the integrity of the OH packers...
Proceedings Papers

Paper presented at the SEG/AAPG/SEPM First International Meeting for Applied Geoscience & Energy, September 26–October 1, 2021
Paper Number: SEG-2021-3583146
... amplitude tomography reservoir characterization saudi arabia government snieder application saudi aramco beijing research center nonstationary interferometry A nonstationary interferometry approach and its application to borehole acoustic logging Xuekai Sun1*, Chris Ayadiuno2 1. Beijing Research...
Proceedings Papers

Paper presented at the SPE/IATMI Asia Pacific Oil & Gas Conference and Exhibition, October 29–31, 2019
Paper Number: SPE-196445-MS
... acoustic logging tools, which consists of detecting signals generated by solid particles being transported by fluid flow and hitting the acoustic logging tool housing. The next generation spectral acoustic logging technology was used to identify reservoir intervals producing solid particles. The developed...
Proceedings Papers

Paper presented at the SPE Annual Caspian Technical Conference, October 21–22, 2020
Paper Number: SPE-202556-MS
... in such investigations, but historically this has yielded limited success in offshore wells due to the combination of complex overprints. Whilst it is still acknowledged that passive acoustic logging does have limitations, chiefly due to their inability to characterize sporadic signals, next generation passive acoustics...
Proceedings Papers

Paper presented at the SPWLA 61st Annual Logging Symposium, June 24–July 29, 2020
Paper Number: SPWLA-5098
... behavior of the reservoir. A suite of openhole logs were planned to evaluate the formation for drilling and completion efficiency improvement and thus field production optimization. Wireline acoustic log was one of the acquired logs, and has played a fundamental role in the evaluation. This paper...
Proceedings Papers

Paper presented at the SPWLA 61st Annual Logging Symposium, June 24–July 29, 2020
Paper Number: SPWLA-5019
... ABSTRACT This paper presents a new and robust method for evaluating the output from acoustic well-log waveform processing by analyzing the asymptotic behavior of dispersion curves. It is a data-driven approach which helps improve the accuracy of formation slowness measurement and identifies any...
Proceedings Papers

Paper presented at the SPE Russian Petroleum Technology Conference, October 22–24, 2019
Paper Number: SPE-196845-MS
... Abstract We present an approach of passive acoustic logging data interpretation to estimate wellbore fluid holdup variation along the wellbore due to the fluid inflow. The algorithm uses machine learning methods for the analysis of acoustic fields generated, in particular, by flow noise...
Proceedings Papers

Paper presented at the SPE Annual Caspian Technical Conference, October 16–18, 2019
Paper Number: SPE-198385-MS
... logging techniques as measurable physical filed perturbations caused by completion integrity damages are small-scale. This paper describes the logging methodology of the spectral acoustic and high precision temperature techniques in combination with pulsed electromagnetic defectoscope. The key requirement...
Journal Articles
Petrophysics 60 (05): 631–639.
Paper Number: SPWLA-2019-v60n5a7
Published: 01 October 2019
...Xiaoming Tang; Yuanda Su; Bo Zhuang A new acoustic tool has been developed to measure formation acoustic properties through casing. This measurement is important for oil and gas production in mature fields, and for wells that are cased without logging due to borehole stability issues. Conventional...
Proceedings Papers

Paper presented at the SEG International Exposition and Annual Meeting, September 15–20, 2019
Paper Number: SEG-2019-3216821
... ABSTRACT The after-drilling single-well imaging technique (SWI) has been successfully accepted by industry operators, especially the dipole SWI, it is becoming a valuable and challenging task to extend this technology into acoustic logging-while-drilling (LWD) measurement. A combined...
Proceedings Papers

Paper presented at the SPWLA 60th Annual Logging Symposium, June 15–19, 2019
Paper Number: SPWLA-2019-TTTT
...SPWLA 60th Annual Logging Symposium, June 17-19, 2019 DOI: 10.30632/T60ALS-2019_TTTT 1 A NEW THROUGH-CASING ACOUSTIC LOGGING TOOL USING DUAL-SOURCE TRANSMITTERS Xiaoming Tang1 Yuanda Su1, and Bo Zhang2 1School of Geoscience, China University of Petroleum (EAST), Qingdao, China 2Shuoren Times...
Proceedings Papers

Paper presented at the SPE Western Regional Meeting, April 23–26, 2019
Paper Number: SPE-195369-MS
... and along the wellbore, as well as wellbore and behind-casing cross-flows [ 6 ]. Acoustic signal can be generated in a well by fluid or gas flow through a reservoir, or leaks in completion components and, for this reason, Spectral Noise Logging (SNL) – a passive acoustic tool - can be used in a wide...
Proceedings Papers

Paper presented at the 2018 SEG International Exposition and Annual Meeting, October 14–19, 2018
Paper Number: SEG-2018-2995812
... Caldell , R. , 1983 , Acoustic well logging device for detecting shear and compressional waves : United States Patent 4383308 . Hamonic , B. , J. C. Debus , J. Decarpigny , D. Bouche , and B. Tocquet , 1989 , Analysis of a radiating thin-shell...
Proceedings Papers

Paper presented at the 2018 SEG International Exposition and Annual Meeting, October 14–19, 2018
Paper Number: SEG-2018-2972006
... acoustic logging data Song Xu*1,2, Xiao-Ming Tang1, Carlos Torres-Verdín2, and Yuan-Da Su1 1. School of Geosciences, China University of Petroleum (East China) 2. Petroleum and Geosystems Engineering, University of Texas at Austin Summary Subsurface rocks often contain cracks/fractures with various...
Proceedings Papers

Paper presented at the 2017 SEG International Exposition and Annual Meeting, September 24–29, 2017
Paper Number: SEG-2017-17635320
...Detection of formation shear wave in a slow formation using monopole acoustic LWD Xinding Fang*, Southern University of Science and Technology, China; Arthur Cheng, National University of Singapore, Singapore. Summary Acoustic logging-while-drilling (LWD) is a technology that is used to measure...
Proceedings Papers

Paper presented at the 2017 SEG International Exposition and Annual Meeting, September 24–29, 2017
Paper Number: SEG-2017-17642340
... , 1193 – 1199 , 10.1016/j.ijrmms.2010.07.005 . Evaluation of Downhole Hydraulic Fracturing by Acoustic Logging Zhen Li*, Yuan-Da Su, Song Xu, Chun-Xi Zhuang, and Xiao-Ming Tang, China University of Petroleum (EAST) Summary Elastic wave propagation along a fluid-filled borehole...
Journal Articles
OIJ 2017 (01): 16–18.
Paper Number: OIJ-2017-01-016-018-RU
Published: 01 January 2017
... researches, acoustic well logging, seismic researches. Each of the listed methods has the advantages and disadvantages. Core researches have and disadvantages as the researched sample is taken from a natural environment and often there passes the considerable period of time between an extraction...
Proceedings Papers

Paper presented at the 2016 SEG International Exposition and Annual Meeting, October 16–21, 2016
Paper Number: SEG-2016-13864867
... ABSTRACT In acoustic logging-while-drilling measurement (ALWD) operations, complex drill string movements and the weight of drill pipe often lead to a measurements being made by an eccentered tool, which inevitably affects the accuracy of velocity measurements. We use a finite difference...
Proceedings Papers

Paper presented at the 2016 SEG International Exposition and Annual Meeting, October 16–21, 2016
Paper Number: SEG-2016-13879426
...Characteristics of the collar wave in acoustic logging while drilling (LWD) Wei Guan* 1, 2, Yufeng Yang1 and Hengshan Hu 1 1 Harbin Institute of Technology, China; 2 University of California, Santa Cruz Summary The wavefields of the acoustic LWD with various drill collars are investigated by finite...

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