The TLWP cathodic protection system
Journal Article
·
· SPE (Society of Petroleum Engineers) Production Engineering; (United States)
- Conoco Inc. (US)
This paper details the subsea corrosion protection system of the tension leg well platform (TLWP), which comprises coatings and cathodic protection (CP). Postinstallation surveys reveal potentials of at least 150 mV more protective than the minimum potential required for protection. The TLWP protection system weighs 434,000 lbm less than the conventional CP design, with 286,000 lbm less on the floating portion of the TLWP.
- OSTI ID:
- 7283540
- Journal Information:
- SPE (Society of Petroleum Engineers) Production Engineering; (United States), Journal Name: SPE (Society of Petroleum Engineers) Production Engineering; (United States) Vol. 7:3; ISSN SPENE; ISSN 0885-9221
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
02 PETROLEUM
020300* -- Petroleum-- Drilling & Production
36 MATERIALS SCIENCE
360105 -- Metals & Alloys-- Corrosion & Erosion
42 ENGINEERING
420205 -- Engineering-- Transport & Storage Facilities-- (1980-)
423000 -- Engineering-- Marine Engineering-- (1980-)
CATHODIC PROTECTION
CHEMICAL REACTIONS
COATINGS
CORROSION
CORROSION PROTECTION
CORROSIVE EFFECTS
DESIGN
DRILL PIPES
DRILLING EQUIPMENT
ENGINEERING
EQUIPMENT
FORMATION DAMAGE
HYDROGEN COMPOUNDS
OFFSHORE PLATFORMS
OIL WELLS
OXYGEN COMPOUNDS
PIPELINES
PIPES
PLANNING
PROTECTIVE COATINGS
RESERVOIR ENGINEERING
SEAWATER
UNDERWATER OPERATIONS
WATER
WELLS
020300* -- Petroleum-- Drilling & Production
36 MATERIALS SCIENCE
360105 -- Metals & Alloys-- Corrosion & Erosion
42 ENGINEERING
420205 -- Engineering-- Transport & Storage Facilities-- (1980-)
423000 -- Engineering-- Marine Engineering-- (1980-)
CATHODIC PROTECTION
CHEMICAL REACTIONS
COATINGS
CORROSION
CORROSION PROTECTION
CORROSIVE EFFECTS
DESIGN
DRILL PIPES
DRILLING EQUIPMENT
ENGINEERING
EQUIPMENT
FORMATION DAMAGE
HYDROGEN COMPOUNDS
OFFSHORE PLATFORMS
OIL WELLS
OXYGEN COMPOUNDS
PIPELINES
PIPES
PLANNING
PROTECTIVE COATINGS
RESERVOIR ENGINEERING
SEAWATER
UNDERWATER OPERATIONS
WATER
WELLS