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Collecting data while drilling

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Proceedings Papers

Paper presented at the SPE Annual Technical Conference and Exhibition, October 3–5, 2022
Paper Number: SPE-210044-MS
.... This is made possible by utilization of automated data collection techniques taking measurements of dull bits for all repaired dulls. The data collected is then compiled for analysis while simultaneously made available to all relevant parties. This process is continuously repeated for every dull bit...
Proceedings Papers

Paper presented at the SNAME 23rd Offshore Symposium, February 14, 2018
Paper Number: SNAME-TOS-2018-020
... is the under-reamer may subject to premature cutter damage while drill bit is still in good condition. Without detection of this failure, an undergauge hole might be drilled and causes difficulty for subsequent casing running. - Data analytics methodology: Historical data of both surface and downhole mechanics...
Proceedings Papers

Paper presented at the Abu Dhabi International Petroleum Exhibition & Conference, November 15–18, 2021
Paper Number: SPE-207791-MS
... conditions. Methodology and Results The paper focusses on three wells where sampling while drilling technology was employed to collect clean formation fluid samples in the drilling pass itself while eliminating the need for a pilot hole section for pressure testing and sampling data acquisition...
Proceedings Papers

Paper presented at the IADC/SPE Managed Pressure Drilling & Underbalanced Operations Conference & Exhibition, September 14–16, 2021
Paper Number: SPE-206386-MS
... the development of this equipment to cover Zone 0, Zone 1, Safe Zones, high ambient temperature, and dust particles usually present in drilling operations. The developed RCD Condition monitoring system is a pro-active data collection and analysis system that includes bespoke hardware, software...
Proceedings Papers

Paper presented at the 50th U.S. Rock Mechanics/Geomechanics Symposium, June 26–29, 2016
Paper Number: ARMA-2016-441
... assessment has proven to be faster, more accurate, more versatile, safer, and significantly less expensive than more traditional methods of oriented core drilling and logging. While downhole geophysical data collection for slope stability assessment has proven to be very advantageous, there are still some...
Proceedings Papers

Paper presented at the SEG International Exposition and Annual Meeting, September 15–20, 2019
Paper Number: SEG-2019-3214516
... to the bit. Data analysis is ongoing to harvest the value of this unique data for drilling optimization. Introduction Seismic-while-drilling (SWD) has been demonstrated to deliver valuable information not available from other sources (Poletto and Miranda, 2004; Naville et al., 2004). Significant challenges...
Proceedings Papers

Paper presented at the IADC/SPE International Drilling Conference and Exhibition, March 8–10, 2022
Paper Number: SPE-208778-MS
... model is pre-trained using historical drilling operational data collected from old wells. It is possible to determine how far back the model should look at the data and how far ahead it should predict. For the purpose of this paper, the model looks back 5000 timesteps and predicted 3000 timesteps ahead...
Proceedings Papers

Paper presented at the SPE/AAPG/SEG Unconventional Resources Technology Conference, July 22–24, 2019
Paper Number: URTEC-2019-146-MS
... to compliment MS analyzing the full hydrocarbon spectrum of C1-C12 and inorganic gasses collected while drilling. The data was synthesized after completion and four main observations were made: 1.) Mineralogical characterization using XRD along the borehole could immediately and precisely identify rock type...
Proceedings Papers

Paper presented at the 54th U.S. Rock Mechanics/Geomechanics Symposium, June 28–July 1, 2020
Paper Number: ARMA-2020-1671
... between the materials. However, the force data collected while drilling into the shale only material samples yielded inconsistent force data. This data shows that the shale material is highly inhomogeneous, even within a single test sample. Using this data, we used temporal kurtosis and analysis...
Proceedings Papers

Paper presented at the SPE/AAPG/SEG Asia Pacific Unconventional Resources Technology Conference, November 16–18, 2021
Paper Number: URTEC-208367-MS
... propietary AI tools can be applied automatically while drilling and, now, consists of three different use cases: – Litho-Fluid interpretation , a set of AI algorithms used to identify in real-time the lithology and to interpret the formation fluids based on the data collected. – Virtual Logging...
Proceedings Papers

Paper presented at the IADC/SPE Drilling Conference and Exhibition, March 6–8, 2018
Paper Number: SPE-189605-MS
... Abstract Substantial volumes of data are collected during modern drilling operations. However, the business value of such data is limited unless it can be analyzed quickly to derive practical knowledge for application on subsequent wells. The sheer quantity and messiness of data can overwhelm...
Proceedings Papers

Paper presented at the SPE/IADC Drilling Conference, February 23–25, 2005
Paper Number: SPE-91852-MS
... dependent upon the mud flow rate. While the tools can usually be configured to operate over a wide range of flowrates, they cannot be set up to operate/transmit data at both drilling flowrates (800 - 1100 GPM) and at the very low flowrates used to conduct a FIT (10-20 GPM). PWD tools, however, do collect...
Proceedings Papers

Paper presented at the SPE/IADC Managed Pressure Drilling & Underbalanced Operations Conference & Exhibition, September 27–28, 2022
Paper Number: SPE-210552-MS
..., the validation of the modeling used to estimate wellbore pressures while circulating and tripping to verify the accuracy of the modeling for these well types has not been published. To validate the modeling, pressure while drilling (PWD) data was collected from 16 Western Canada and six Alaskan wellbores...
Proceedings Papers

Paper presented at the 51st U.S. Rock Mechanics/Geomechanics Symposium, June 25–28, 2017
Paper Number: ARMA-2017-0900
... of 0.001 mD to 0.05 mD. From the plot it can be seen that the correlated permeability is primarily within this range while the collected permeability data may be somewhat higher. The Montney UCS shows a similar but opposite trend to both the collected and correlated permeability, which is in agreement...
Proceedings Papers

Paper presented at the Offshore Technology Conference, August 16–19, 2021
Paper Number: OTC-30934-MS
.... Two databases were created to build the models, one of the models did not consider logging while drilling (LWD) data in order to determine its importance on the predictions. Pre-drill surface torque prediction showed better performance than ROPI. Predictions ahead the bit performance was good both...
Proceedings Papers

Paper presented at the 13th ISRM International Congress of Rock Mechanics, May 10–13, 2015
Paper Number: ISRM-13CONGRESS-2015-401
... and the corresponding monitoring while drilling (MWD) data was recorded. Data analysis was then performed on the collected field data. The techniques used successfully fit the collected MWD data to the previously proven rock mechanic models. This paper explores the theory relating rotary blasthole drill performance...
Proceedings Papers

Paper presented at the Abu Dhabi International Petroleum Exhibition & Conference, November 15–18, 2021
Paper Number: SPE-207511-MS
... the data transmitted from wellsite helps us build a valuable data pool benefits our big data analyze, guide us standardize the data format, communication protocol, parameter collection sheets. Etc. While as the drilling operation scale expands a lot and we are receiving far more information from...
Proceedings Papers

Paper presented at the Offshore Technology Conference Asia, March 20–23, 2018
Paper Number: OTC-28336-MS
... while-drilling measurements, the artificial signal emitted by the seismic source is recorded by surface / downhole sensors, then the direct arrival traveltimes could be obtained after basic data processing. Using the traveltimes as the input of a Bayesian inversion procedure for the estimation...
Proceedings Papers

Paper presented at the SPE/IATMI Asia Pacific Oil & Gas Conference and Exhibition, October 29–31, 2019
Paper Number: SPE-196361-MS
..., Sarawak, Malaysia. The principal objective of the sampling-while-drilling run discussed in this paper was to collect representative water samples from an aquifer, the laboratory analysis of which would yield invaluable information about compatibility for future water injection. The secondary objective...
Proceedings Papers

Paper presented at the Abu Dhabi International Petroleum Exhibition & Conference, November 15–18, 2021
Paper Number: SPE-207240-MS
... fluid samples were collected from is presented. Operational details and common factors that might increase the production of the magnetic content were also investigated. By comparing the measured magnetic contamination of the drilling fluid samples and ditch magnet measurement data, it was possible...

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