FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W2158477831> ?p ?o ?g. }

• W2158477831 endingPage "1191" @default.
• W2158477831 startingPage "1177" @default.
• W2158477831 abstract "Horizontal drilling processes in the oil industry utilize directional measurement-while-drilling (MWD) instruments to provide real-time monitoring of the position and the orientation of the bottom hole assembly (BHA). It has been reported that a single fiber optic gyroscope (FOG) can be incorporated with three-axis accelerometers to provide real-time MWD surveying of horizontal wells. However, the long-term performance and the accuracy limitations of this FOG-based instrumentation system have not been discussed. This article aims at describing a methodology for quantitative long-term analysis of the various surveying errors while drilling the near-vertical sections of the well. It also offers some techniques to enhance the long-term surveying accuracy in an experimental model of the FOG-based downhole-surveying instrument. The surveying errors are optimally estimated by the Kalman filtering techniques, and their long-term analysis is based on studying the corresponding mean square estimation errors. In order to limit the long-term growth of the surveying errors, we suggest improving the velocity computation provided by the FOG-based system either by continuous velocity update or by zero velocity update at some predetermined surveying stations. These techniques have significantly limited the long-term growth of the position errors (less than 100 m over a more than 2-h experiment). Moreover, the errors associated with the BHA orientation components were kept at less than 1/spl deg/. Suggested methodology significantly improved the surveying accuracy in an experimental model of the FOG-based MWD surveying system." @default.
• W2158477831 created "2016-06-24" @default.
• W2158477831 creator A5009829150 @default.
• W2158477831 creator A5036684887 @default.
• W2158477831 creator A5088040290 @default.
• W2158477831 date "2002-12-01" @default.
• W2158477831 modified "2023-10-17" @default.
• W2158477831 title "Accuracy limitations of fog-based continuous measurement-while-drilling surveying instruments for horizontal wells" @default.
• W2158477831 cites W1843800477 @default.
• W2158477831 cites W1987069004 @default.
• W2158477831 cites W2013992798 @default.
• W2158477831 cites W2056883631 @default.
• W2158477831 cites W2057526161 @default.
• W2158477831 cites W2057633354 @default.
• W2158477831 cites W2060767269 @default.
• W2158477831 cites W2064345729 @default.
• W2158477831 cites W2171588121 @default.
• W2158477831 cites W4237049017 @default.
• W2158477831 doi "https://doi.org/10.1109/tim.2002.808025" @default.
• W2158477831 hasPublicationYear "2002" @default.
• W2158477831 type Work @default.
• W2158477831 sameAs 2158477831 @default.
• W2158477831 citedByCount "76" @default.
• W2158477831 countsByYear W21584778312012 @default.
• W2158477831 countsByYear W21584778312013 @default.
• W2158477831 countsByYear W21584778312014 @default.
• W2158477831 countsByYear W21584778312015 @default.
• W2158477831 countsByYear W21584778312016 @default.
• W2158477831 countsByYear W21584778312018 @default.
• W2158477831 countsByYear W21584778312019 @default.
• W2158477831 countsByYear W21584778312020 @default.
• W2158477831 countsByYear W21584778312021 @default.
• W2158477831 countsByYear W21584778312022 @default.
• W2158477831 countsByYear W21584778312023 @default.
• W2158477831 crossrefType "journal-article" @default.
• W2158477831 hasAuthorship W2158477831A5009829150 @default.
• W2158477831 hasAuthorship W2158477831A5036684887 @default.
• W2158477831 hasAuthorship W2158477831A5088040290 @default.
• W2158477831 hasConcept C10138342 @default.
• W2158477831 hasConcept C105795698 @default.
• W2158477831 hasConcept C111919701 @default.
• W2158477831 hasConcept C118530786 @default.
• W2158477831 hasConcept C121332964 @default.
• W2158477831 hasConcept C127413603 @default.
• W2158477831 hasConcept C146978453 @default.
• W2158477831 hasConcept C154945302 @default.
• W2158477831 hasConcept C157286648 @default.
• W2158477831 hasConcept C158488048 @default.
• W2158477831 hasConcept C162324750 @default.
• W2158477831 hasConcept C16345878 @default.
• W2158477831 hasConcept C168630323 @default.
• W2158477831 hasConcept C198082294 @default.
• W2158477831 hasConcept C199104240 @default.
• W2158477831 hasConcept C202799725 @default.
• W2158477831 hasConcept C25197100 @default.
• W2158477831 hasConcept C2524010 @default.
• W2158477831 hasConcept C33923547 @default.
• W2158477831 hasConcept C41008148 @default.
• W2158477831 hasConcept C42222113 @default.
• W2158477831 hasConcept C44154836 @default.
• W2158477831 hasConcept C61797465 @default.
• W2158477831 hasConcept C62520636 @default.
• W2158477831 hasConcept C78519656 @default.
• W2158477831 hasConcept C89805583 @default.
• W2158477831 hasConceptScore W2158477831C10138342 @default.
• W2158477831 hasConceptScore W2158477831C105795698 @default.
• W2158477831 hasConceptScore W2158477831C111919701 @default.
• W2158477831 hasConceptScore W2158477831C118530786 @default.
• W2158477831 hasConceptScore W2158477831C121332964 @default.
• W2158477831 hasConceptScore W2158477831C127413603 @default.
• W2158477831 hasConceptScore W2158477831C146978453 @default.
• W2158477831 hasConceptScore W2158477831C154945302 @default.
• W2158477831 hasConceptScore W2158477831C157286648 @default.
• W2158477831 hasConceptScore W2158477831C158488048 @default.
• W2158477831 hasConceptScore W2158477831C162324750 @default.
• W2158477831 hasConceptScore W2158477831C16345878 @default.
• W2158477831 hasConceptScore W2158477831C168630323 @default.
• W2158477831 hasConceptScore W2158477831C198082294 @default.
• W2158477831 hasConceptScore W2158477831C199104240 @default.
• W2158477831 hasConceptScore W2158477831C202799725 @default.
• W2158477831 hasConceptScore W2158477831C25197100 @default.
• W2158477831 hasConceptScore W2158477831C2524010 @default.
• W2158477831 hasConceptScore W2158477831C33923547 @default.
• W2158477831 hasConceptScore W2158477831C41008148 @default.
• W2158477831 hasConceptScore W2158477831C42222113 @default.
• W2158477831 hasConceptScore W2158477831C44154836 @default.
• W2158477831 hasConceptScore W2158477831C61797465 @default.
• W2158477831 hasConceptScore W2158477831C62520636 @default.
• W2158477831 hasConceptScore W2158477831C78519656 @default.
• W2158477831 hasConceptScore W2158477831C89805583 @default.
• W2158477831 hasIssue "6" @default.
• W2158477831 hasLocation W21584778311 @default.
• W2158477831 hasOpenAccess W2158477831 @default.
• W2158477831 hasPrimaryLocation W21584778311 @default.
• W2158477831 hasRelatedWork W1539398398 @default.
• W2158477831 hasRelatedWork W2105077205 @default.
• W2158477831 hasRelatedWork W2142726972 @default.
• W2158477831 hasRelatedWork W2349402632 @default.

• next