Matches in SemOpenAlex for { <https://semopenalex.org/work/W2085384628> ?p ?o ?g. }
Showing items 1 to 75 of
75
with 100 items per page.
- W2085384628 abstract "Abstract Worldwide Coal Bed Methane (CBM) resources are huge, estimated at 3,000 to 9,000 Tcf. The worldwide production from CBM is dominated by US production of 1.6 Bcf/year, where an estimated 20,000 wells are in production from CBM reservoirs. Wyoming's Powder River Basin (PRB) alone has 12,000 wells in production, with an estimated 50,000 more wells to be drilled in the next 10-15 years. The production rate from CBM reservoirs is low, perhaps 50-100 mcf/day. Various completion methods are being evaluated and new technologies are being developed with the aim of increasing production rates. Considering this interest and activity level, there has been very little attention paid to the CBM completion fundamentals. Perforating is a critical part of this process, especially considering the PRB development migration from single-coal open-hole completions into multi-zone cased-hole completions Whereas the industry has substantial knowledge of perforating characteristics in sandstones and, to a lesser extent, carbonates, almost nothing is known about perforating in coal. Predictions of perforation characteristics, such as depth of penetration, are based on correlations developed for sandstones. This paper will describe the first known laboratory-testing program to investigate shaped charge penetration in coal targets. We will describe mechanical properties of the coals tested, and penetration results for different shaped charges (of different designs), shot at various stress conditions. CT scan and cutaway imaging of the perforation tunnels will also be discussed. Tests were conducted under dry and saturated conditions. The preliminary experiments reported here indicate that shaped charge penetration in coal is significantly less than expected, considering the target's density and strength. The authors will provide insight into what may be the reasons for these unexpected results and recommend a path forward for shaped charge testing, designs, predictive tools, and how to optimize CBM completions." @default.
- W2085384628 created "2016-06-24" @default.
- W2085384628 creator A5000316712 @default.
- W2085384628 creator A5035561236 @default.
- W2085384628 creator A5050939335 @default.
- W2085384628 creator A5052314125 @default.
- W2085384628 creator A5056827831 @default.
- W2085384628 creator A5069593145 @default.
- W2085384628 date "2006-09-24" @default.
- W2085384628 modified "2023-09-27" @default.
- W2085384628 title "First Laboratory Perforating Tests in Coal Show Lower-than-Expected Penetration" @default.
- W2085384628 cites W1965033707 @default.
- W2085384628 cites W2018058045 @default.
- W2085384628 cites W2041734043 @default.
- W2085384628 cites W2093531687 @default.
- W2085384628 doi "https://doi.org/10.2118/102309-ms" @default.
- W2085384628 hasPublicationYear "2006" @default.
- W2085384628 type Work @default.
- W2085384628 sameAs 2085384628 @default.
- W2085384628 citedByCount "2" @default.
- W2085384628 countsByYear W20853846282022 @default.
- W2085384628 crossrefType "proceedings-article" @default.
- W2085384628 hasAuthorship W2085384628A5000316712 @default.
- W2085384628 hasAuthorship W2085384628A5035561236 @default.
- W2085384628 hasAuthorship W2085384628A5050939335 @default.
- W2085384628 hasAuthorship W2085384628A5052314125 @default.
- W2085384628 hasAuthorship W2085384628A5056827831 @default.
- W2085384628 hasAuthorship W2085384628A5069593145 @default.
- W2085384628 hasConcept C127313418 @default.
- W2085384628 hasConcept C127413603 @default.
- W2085384628 hasConcept C16674752 @default.
- W2085384628 hasConcept C187320778 @default.
- W2085384628 hasConcept C2778456384 @default.
- W2085384628 hasConcept C2778527123 @default.
- W2085384628 hasConcept C2993265231 @default.
- W2085384628 hasConcept C39432304 @default.
- W2085384628 hasConcept C42475967 @default.
- W2085384628 hasConcept C518851703 @default.
- W2085384628 hasConcept C548081761 @default.
- W2085384628 hasConcept C78519656 @default.
- W2085384628 hasConcept C78762247 @default.
- W2085384628 hasConcept C80107235 @default.
- W2085384628 hasConcept C9677107 @default.
- W2085384628 hasConceptScore W2085384628C127313418 @default.
- W2085384628 hasConceptScore W2085384628C127413603 @default.
- W2085384628 hasConceptScore W2085384628C16674752 @default.
- W2085384628 hasConceptScore W2085384628C187320778 @default.
- W2085384628 hasConceptScore W2085384628C2778456384 @default.
- W2085384628 hasConceptScore W2085384628C2778527123 @default.
- W2085384628 hasConceptScore W2085384628C2993265231 @default.
- W2085384628 hasConceptScore W2085384628C39432304 @default.
- W2085384628 hasConceptScore W2085384628C42475967 @default.
- W2085384628 hasConceptScore W2085384628C518851703 @default.
- W2085384628 hasConceptScore W2085384628C548081761 @default.
- W2085384628 hasConceptScore W2085384628C78519656 @default.
- W2085384628 hasConceptScore W2085384628C78762247 @default.
- W2085384628 hasConceptScore W2085384628C80107235 @default.
- W2085384628 hasConceptScore W2085384628C9677107 @default.
- W2085384628 hasLocation W20853846281 @default.
- W2085384628 hasOpenAccess W2085384628 @default.
- W2085384628 hasPrimaryLocation W20853846281 @default.
- W2085384628 hasRelatedWork W2079955292 @default.
- W2085384628 hasRelatedWork W2349470433 @default.
- W2085384628 hasRelatedWork W2350348532 @default.
- W2085384628 hasRelatedWork W2357818699 @default.
- W2085384628 hasRelatedWork W2374776119 @default.
- W2085384628 hasRelatedWork W2380669628 @default.
- W2085384628 hasRelatedWork W2382241793 @default.
- W2085384628 hasRelatedWork W2391665695 @default.
- W2085384628 hasRelatedWork W2391814583 @default.
- W2085384628 hasRelatedWork W3107439355 @default.
- W2085384628 isParatext "false" @default.
- W2085384628 isRetracted "false" @default.
- W2085384628 magId "2085384628" @default.
- W2085384628 workType "article" @default.