Zobrazeno 1 - 10
of 75
pro vyhledávání: '"R. Zwarich"'
Autor:
Junjing Zhang, Manabu Nozaki, Nola R Zwarich, Paul S Carman, Eric R Davis, Sandeep Pedam, Brian R Buck, Leigh A Childs, Patrick J Perfetta
Publikováno v:
Day 3 Wed, May 24, 2023.
In thinly bedded sandstone reservoirs, hydraulic fractures are required in horizontal wells to connect isolated pay intervals and to improve the volumetric sweep efficiency during waterflooding. This study presents a new, more robust way to evaluate
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b5e19b187b8dc75666d04175f99c5fa0
https://doi.org/10.2118/212977-ms
https://doi.org/10.2118/212977-ms
Publikováno v:
Day 2 Tue, October 04, 2022.
This study reviewed the formation failure analysis of horizontal wells completed with both cemented and uncemented multistage fracturing sleeves to evaluate the risk of sand production and formation failure in a sandstone and mudstone interbedded res
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ac789108a77d0d01b8c154b9fb7f00b9
https://doi.org/10.2118/210048-ms
https://doi.org/10.2118/210048-ms
Autor:
Robert F. Mitchell, Albert R. McSpadden, Malcolm A. Goodman, Ruggero Trevisan, Rick D. Watts, Nola R. Zwarich
Publikováno v:
SPE Drilling & Completion. 35:369-381
Summary A new model technique is described for comprehensive dynamic stress and displacement analysis of wellbore-completion tubulars, including friction loads with history. A dynamic model of tubing forces is necessary to predict local pipe velocity
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b85d764874aac7235c79fc49b665cf01
https://doi.org/10.2118/191640-pa
https://doi.org/10.2118/191640-pa
Publikováno v:
SPE Drilling & Completion. 34:397-413
SummaryIt is common practice to complete long carbonate intervals with multistage stimulation treatments, especially in horizontal wells. Each zone is, typically, mechanically isolated using cement or openhole packers and then acid stimulated. It is
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::03bc6e7e084134008aecd87ae2a74209
https://doi.org/10.2118/174755-pa
https://doi.org/10.2118/174755-pa
Dynamic Stress Analysis of Critical and Cyclic Loads for Production Casing in Horizontal Shale Wells
Autor:
Ruggero Trevisan, Hai L. Hunt, Robert F. Mitchell, Malcolm A. Goodman, Nola R. Zwarich, Albert R. McSpadden
Publikováno v:
Day 2 Wed, March 06, 2019.
Recent development of a new dynamic model for tubular stress analysis is now extended to the design challenges and failure modes characteristic of long production casing strings in extended horizontal shale wells. In particular, the issue of cyclic l
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b279859d51c8fc5a1fb7e8ff44f1fd7d
https://doi.org/10.2118/194062-ms
https://doi.org/10.2118/194062-ms
Publikováno v:
Day 2 Tue, September 25, 2018.
A comprehensive study on wormholing has been conducted to improve the understanding of matrix acidizing in carbonate reservoirs. This work is a continuation of previous work (Furui et al. 2012a, 2012b). An analysis of additional experimental results
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::67ec2a3d6d697a3220509e2c15861bfa
https://doi.org/10.2118/191625-ms
https://doi.org/10.2118/191625-ms
Autor:
Robert F. Mitchell, Rick D. Watts, Malcolm A. Goodman, Ruggero Trevisan, Albert R. McSpadden, Nola R. Zwarich
Publikováno v:
Day 3 Wed, September 26, 2018.
A new model technique is described for comprehensive dynamic stress and displacement analysis of wellbore tubulars including friction loads. A dynamic model of tubing forces is necessary to predict local pipe velocity which in turn determines the mag
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ab0578c60b85db380dd8934f274f87f3
https://doi.org/10.2118/191640-ms
https://doi.org/10.2118/191640-ms
Publikováno v:
Day 3 Thu, March 08, 2018.
A new dynamic model for casing and tubing design with friction has been developed. This paper applies the model to a field case study, an actual installation of a single trip, multizone completion in an offshore highly deviated ERD well. This is the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b60028cf63976c0a5c1560f8ac2a6056
https://doi.org/10.2118/189664-ms
https://doi.org/10.2118/189664-ms
Publikováno v:
Day 3 Wed, September 30, 2015.
It is common practice to complete long carbonate intervals with multi-stage stimulation treatments especially in horizontal wells. Each zone tends to be mechanically isolated using cement or openhole packers and then acid stimulated. Zonal isolation
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::81498287dee6bc637061182297b11ccc
https://doi.org/10.2118/174755-ms
https://doi.org/10.2118/174755-ms
Autor:
A. Bree, R. Zwarich
Publikováno v:
Chemical Physics. 170:185-192
The absorption spectrum and the two-photon excitation spectrum of anthracene in a carbazole matrix have been measured at 1.8 K in the wavelength range of the first absorption band near 400 nm. This transition is formally allowed as a one-photon but n
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::47692600ec0155439d1f4bfce1dc07a6
https://doi.org/10.1016/0301-0104(93)80063-f
https://doi.org/10.1016/0301-0104(93)80063-f