Results 81 to 90 of about 311 (133)
Design and Research of 9 000 kN Deepwater Drilling Rig Derrick
Shiyou jixie, 2016 The deepwater drilling rig derrick must withstand not only environmental loads and operating loads, but also the dynamic loads caused by the platform movement.Based on the analysis of design requirements for the 9000 kN deepwater drilling rig derrick ...
Hou Min +5 more
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Drilling Fluids for Deepwater Fields: An Overview
, 2018 Luis Alberto Alcázar-Vara +1 more
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Approaches to Deepwater Drilling
SPE/IADC Asia Pacific Drilling Technology, 1996Abstract This paper describes the drilling planning processes adopted by Sabah Shell Petroleum Company Limited. (SSPC) in respect of the technical and commercial approaches undertaken for the first deepwater exploration well currently scheduled to be drilled in mid-1997. The issues related to well design methodology,
Hashim Ismail +2 more
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Offshore Technology Conference, 1988
ABSTRACT From Dec/84 until the end of 87, PETROBRÁS have drilled 28 wells in deep waters (deeper than 500m) using dynamic positioning units. This paper presents the drilling program evolution, from the first well up to now, showing the improvement of efficiency and costs control as well as the alternatives selected ...
L.C. Chita, A.L. Cordeiro
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ABSTRACT From Dec/84 until the end of 87, PETROBRÁS have drilled 28 wells in deep waters (deeper than 500m) using dynamic positioning units. This paper presents the drilling program evolution, from the first well up to now, showing the improvement of efficiency and costs control as well as the alternatives selected ...
L.C. Chita, A.L. Cordeiro
openaire +1 more source
IADC/SPE Asia Pacific Drilling Technology Conference and Exhibition, 2006
Abstract The recent hurricanes that battered the offshore facilities in the Gulf of Mexico have prompted many operators and drilling contractors to rethink the way their drilling risers are designed for disconnection and retrieval before the hurricane arrives.
Chau Nguyen, Ricky Thethi, Frank Lim
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Abstract The recent hurricanes that battered the offshore facilities in the Gulf of Mexico have prompted many operators and drilling contractors to rethink the way their drilling risers are designed for disconnection and retrieval before the hurricane arrives.
Chau Nguyen, Ricky Thethi, Frank Lim
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Deepwater Drilling Riser System
SPE Drilling Engineering, 1986Summary The principal focus of this paper is to discuss and summarize, from the manufacturer's perspective, the primary milestones in the development of the marine riser system used to drill in record water depths off the U.S. east coast.
T. Chastain, D. Stone
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A Roadmap to Frontier Deepwater Drilling
Offshore Technology Conference, 2015Abstract Offshore deepwater drilling is a complex activity requiring the use of a variety of technologies to enable safe and reliable operations. Year after year, the industry has progressively been able to drill deeper; reaching depths in excess of 10,000 feet, using state-of-the art rigs designed to theoretically reach up to 12,000 ...
Jose A. Gutierrez, Terry Loftis
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Optimization of Deepwater Template Drilling
Offshore Technology Conference, 1990ABSTRACT This paper describes the methods and technologies employed during the drilling of the Jolliet Development wells. The Jolliet development wells were drilled from a subsea drilling template in water depth of 1760 feet.
M.F. Mitchell +4 more
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Cyberdefence of Offshore Deepwater Drilling Rigs
Offshore Technology Conference, 2021Abstract An alternative methodology using new preventative technology to manage cybersecurity exposure on deepwater drilling rig assets is presented. For the past two years Shell's Deepwater Wells business has been evaluating typical cyber defence approaches and undertaken cybersecurity risk assessments and penetration tests.
Paola Rossi +5 more
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Problems of Ultra-Deepwater Drilling
SPE/IADC Drilling Conference, 1999Abstract Ultra-deepwater drilling activity is at an all time high. Recently, there were only two rigs rated to, and actually working in, water depths greater than 6,000 ft. Soon there will be over twenty. This increase will involve new deepwater operators and bring a large number of new people to deepwater.
J.M. Shaughnessy +3 more
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