Matches in SemOpenAlex for { <https://semopenalex.org/work/W2085145359> ?p ?o ?g. }
Showing items 1 to 65 of
65
with 100 items per page.
- W2085145359 abstract "Technology Update Advances in drilling and reaming with casing or liners (DwC, DwL, RwC, and RwL) are yielding unprecedented capabilities in well design and construction. These innovations reflect the continued evolution of a versatile system of technologies that has grown in two decades from a tool to improve efficiency and mitigate drilling hazards to a system enabling advanced wellbore construction. Advancing the Technology Modern DwC involves a suite of capabilities for drilling and reaming with either the primary string or liner. The concept has a long history. In the 1950s, the production sections of wells were drilled using tubing that was ultimately cemented in the hole without recovering the bit. Slimhole coring technology from the mining industry was tried in the 1990s in an effort to improve exploration efficiency. Over the next decade, DwC technology and versatility grew. In addition to eliminating nonproductive time (NPT) tripping drillpipe out of the hole and the associated wellbore problems, DwC emerged as an effective means of proactively mitigating wellbore instability, lost circulation, and pressure transition issues. The introduction of an integrated casing drive system in the early 2000s enabled the safe and efficient rotation, reciprocation, and circulation of the casing, which led to other benefits such as ensuring high-integrity cementing and zonal isolation. Advances in casing bit design began to resolve the inherent challenge of durability vs. subsequent drillout. With growing wellbore complexity and challenges, DwC technology evolved from discrete hazard mitigation to a larger capability well plan optimization. Greater capability advanced the end objective from solving an immediate problem to constructing a high-integrity wellbore—as designed and to the total depth (TD). The latest innovations continue this wellbore construction advance on multiple fronts. Strengthening the Wellbore Plastering has been one of the more intriguing and elusive benefits of DwC techniques. The so-called smear effect crushes cuttings against the formation to form a barrier to circulation losses and enhance wellbore stability. But achieving it on a regular, predictable basis has been difficult. Plastering occurs in some wells but not in others. A greater understanding of this process is providing the means to produce and accelerate wellbore plastering reliably, thus substantially strengthening the wellbore. The first field application of the process is planned. Research has shown that the key to plastering is the concurrence of the formation’s permeability and fracture matrix with a wide range of particle sizes in the annulus. If these factors do not correspond, plastering does not occur. The main variables are the range of particle sizes and the speed of achieving an optimal size distribution. While grinding in the casing wellbore annulus can reduce cuttings to a wide range of size over time, the delay in achieving the appropriate distribution allows time for problems to develop. Early achievement of the optimal particle distribution is critical to success." @default.
- W2085145359 created "2016-06-24" @default.
- W2085145359 creator A5009931119 @default.
- W2085145359 creator A5010634552 @default.
- W2085145359 creator A5016935369 @default.
- W2085145359 creator A5020202653 @default.
- W2085145359 creator A5035077628 @default.
- W2085145359 creator A5040259395 @default.
- W2085145359 date "2013-02-01" @default.
- W2085145359 modified "2023-09-26" @default.
- W2085145359 title "Rethinking Well Construction by Use of Drilling With Casing" @default.
- W2085145359 doi "https://doi.org/10.2118/0213-0028-jpt" @default.
- W2085145359 hasPublicationYear "2013" @default.
- W2085145359 type Work @default.
- W2085145359 sameAs 2085145359 @default.
- W2085145359 citedByCount "1" @default.
- W2085145359 countsByYear W20851453592020 @default.
- W2085145359 crossrefType "journal-article" @default.
- W2085145359 hasAuthorship W2085145359A5009931119 @default.
- W2085145359 hasAuthorship W2085145359A5010634552 @default.
- W2085145359 hasAuthorship W2085145359A5016935369 @default.
- W2085145359 hasAuthorship W2085145359A5020202653 @default.
- W2085145359 hasAuthorship W2085145359A5035077628 @default.
- W2085145359 hasAuthorship W2085145359A5040259395 @default.
- W2085145359 hasConcept C127313418 @default.
- W2085145359 hasConcept C127413603 @default.
- W2085145359 hasConcept C16674752 @default.
- W2085145359 hasConcept C25197100 @default.
- W2085145359 hasConcept C30399818 @default.
- W2085145359 hasConcept C78519656 @default.
- W2085145359 hasConcept C78762247 @default.
- W2085145359 hasConceptScore W2085145359C127313418 @default.
- W2085145359 hasConceptScore W2085145359C127413603 @default.
- W2085145359 hasConceptScore W2085145359C16674752 @default.
- W2085145359 hasConceptScore W2085145359C25197100 @default.
- W2085145359 hasConceptScore W2085145359C30399818 @default.
- W2085145359 hasConceptScore W2085145359C78519656 @default.
- W2085145359 hasConceptScore W2085145359C78762247 @default.
- W2085145359 hasLocation W20851453591 @default.
- W2085145359 hasOpenAccess W2085145359 @default.
- W2085145359 hasPrimaryLocation W20851453591 @default.
- W2085145359 hasRelatedWork W1974019471 @default.
- W2085145359 hasRelatedWork W1993287401 @default.
- W2085145359 hasRelatedWork W1994105246 @default.
- W2085145359 hasRelatedWork W2033109660 @default.
- W2085145359 hasRelatedWork W2056117819 @default.
- W2085145359 hasRelatedWork W2077794083 @default.
- W2085145359 hasRelatedWork W2088710005 @default.
- W2085145359 hasRelatedWork W2349309600 @default.
- W2085145359 hasRelatedWork W2355246584 @default.
- W2085145359 hasRelatedWork W2361962640 @default.
- W2085145359 hasRelatedWork W2367095486 @default.
- W2085145359 hasRelatedWork W2369328189 @default.
- W2085145359 hasRelatedWork W2372755121 @default.
- W2085145359 hasRelatedWork W2381919015 @default.
- W2085145359 hasRelatedWork W2285634808 @default.
- W2085145359 hasRelatedWork W2406361206 @default.
- W2085145359 hasRelatedWork W2557806337 @default.
- W2085145359 hasRelatedWork W268182118 @default.
- W2085145359 hasRelatedWork W2781630156 @default.
- W2085145359 hasRelatedWork W3142322609 @default.
- W2085145359 isParatext "false" @default.
- W2085145359 isRetracted "false" @default.
- W2085145359 magId "2085145359" @default.
- W2085145359 workType "article" @default.