WebWellhead equipment is used to connect the tubing and casing to an oil or gas pipeline. The casing is a permanently-installed pipe for lining the well hole to provide pressure containment and prevent collapse. The wellhead is a flanged device that attaches to the casing. It is used to suspend the casing strings and help seal the well. WebConoco authorised the design of a small wellhead platform (TLWP) in 1986 and the unit was installed in the Jolliet field (1755 ft or 535 m water depth) in 1988. ... At the platform, both operate at a pressure of 2160 ... An example of a buoyant structure is the semisubmersible with fully submerged hulls [Fig. 1(f)]. Other examples include ships ...
Dubai Petroleum Tripod Platform Design 2H Offshore
WebThe primary purpose of a wellhead is to provide the suspension point and pressure seals for the casing strings that run from the bottom of the hole sections to the surface pressure control equipment. While drilling the oil well, surface pressure control is provided by a blowout preventer (BOP). WebDec 1, 2024 · Discovered in 2024 under the SK318 PSC, the Timi field is about 200 km (124 mi) offshore. Timi will have a new unmanned wellhead platform tied back to the existing Shell-operated F23 hub platform via a new 80-km (50-mi) pipeline. It will feature SSB’s first wellhead platform in Malaysia that is powered by a solar and wind hybrid power system. lowest cetane number
Quick Guide on Wellhead Platforms - LinkedIn
WebWe offer a suite of HPHT wellhead technologies that can operate in high-pressure, high-temperature applications up to 30,000 psi and 450 degF. Our high-capacity slip hanger is … WebJun 1, 2024 · 1 Jun 2024 This paper presents two case studies of the seismic analysis of high pressure riser and conductor systems used on shallow water fixed platforms (approximately 120m water depth) offshore Newfoundland and Labrador, Canada. The case studies presented consider the Hebron and White Rose extension Husky gravity-based … Web5.2 Design aspects 12 5.3 Operation and maintenance philosophy 12 5.4 Operation and maintenance strategy 13 5.5 Philosophy and strategy Type 0 platform 13 5.6 Philosophy … lowest c grade