Zobrazeno 1 - 10
of 13
pro vyhledávání: '"Frans J. Klever"'
Autor:
Pedro Filgueiras, Frans J Klever, Luca Bellani, Michele Compare, Gustavo Almeida, Maria Beatriz Ybarra, Jonathas Oliveira, Enrico Zio
Publikováno v:
Day 2 Tue, May 03, 2022.
Commonly accepted procedures in the industry for calculating high collapse ratings of OCTG casing and tubing are described in Annexes G and H of API 5C3. Both approaches are limited to the analysis of historical data. Moreover, modern pipe dimensiona
Publikováno v:
SPE Drilling & Completion. 32:213-223
Summary Traditionally, the collapse safety factor (SF) is the ratio of tubular-collapse resistance to collapse load. The collapse resistance is usually calculated by use of formulas suggested by API TR 5C3 (2008) or ISO/TR 10400 (2007). If the collap
Publikováno v:
Day 2 Tue, September 27, 2016.
Traditionally, collapse safety factor (SF) is the ratio of tubular collapse resistance to collapse load. The collapse resistance is usually calculated using formulas suggested in API 5C3 or ISO 10400. If the collapse load is very small while the tens
Autor:
Edward E. Shumilak, Vijay Saraf, L.B. Hilbert, Kees Hindriks, P. M. T. M. Schutjens, Frans J. Klever, Donna K.J. Birbiglia
Publikováno v:
SPE Drilling & Completion. 26:68-83
Summary We present the development and results of geomechanical models and analyses used to assess the risks of compaction-induced deformation and potential failure of horizontal gravel-pack completions in a field located in deep water but at shallow
Autor:
Frans J. Klever
Publikováno v:
SPE Drilling & Completion. 25:391-408
Summary Expandable tubulars provide exciting new opportunities for well design and construction. This technology has permitted access to hydrocarbons that could not be reached by conventional drilling techniques. Design tools similar to those availab
Autor:
Frans J. Klever
Publikováno v:
SPE Journal. 15:834-855
SummaryAdvanced well-design methods based on risk assessment of actual failure mechanisms require accurate formulas for burst, collapse, yield, and fracture. Moreover, these strength formulas should be generalized to account for the combined internal
Publikováno v:
Day 3 Thu, March 19, 2015.
The API 5C3 collapse strength formulas are widely used in the industry for casing design. While these formulas provide estimates of the collapse resistance of pipe alone, they do not consider the supporting effect of cement sheath, outer steel pipes,
Autor:
Toshitaka Tamano, Frans J. Klever
Publikováno v:
SPE Drilling & Completion. 21:164-179
Summary Wells are becoming more challenging, and casing designers are faced with increasing design pressures. Deep hydrocarbon targets lead to requirements for the casing to resist collapse under external pressure, while significant internal pressure
Autor:
Frans J. Klever
Publikováno v:
All Days.
Advanced well design methods based on risk assessment of actual failure mechanisms require accurate formulas for burst, collapse, yield and fracture. Moreover, these strength formulas should be generalized to account for the combined internal pressur
Autor:
Andrew G. Tallin, Frans J. Klever
Publikováno v:
All Days.
Limit states design is based on explicitly modeling the likely failure modes. Design margins ensure safety and durability by accounting for uncertainties in loads, strength, environmental exposure and idealization. This paper examines the idealizatio