Pressure analysis improves lines' leak-detection capabilities

Journal Article · Mon Dec 30 04:00:00 EST 1991 · Oil and Gas Journal; (United States)

OSTI ID:5498537

Schlattman, D T ^[1]

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1. Chevron Research Co., Richmond, CA (United States)

Chevron Pipe Line Co. (CPL) improved its leak-detection capability by installing the pressure-point analysis (PPA) method as part of its scada system. The project's objective was to improve the software-based, leak- detection capability on two crude-oil pipelines in Texas. This paper presents a conceptual study with cost and performance data for various leak-detection options that was completed. A field test followed to confirm the performance expectations of PPA. Results from the field test prompted a decision to implement PPA. After installation and commissioning, field tests were repeated to measure the system's performance in operations. CPL is continuing to track PPA performance, refine the pipeline's procedures for investigating leak alarms, identify maintenance requirements, and investigate volume-balance leak detection.

• OSTI ID: 5498537
• Journal Information: Oil and Gas Journal; (United States), Journal Name: Oil and Gas Journal; (United States) Vol. 89:52; ISSN 0030-1388; ISSN OIGJA
• Country of Publication: United States
• Language: English

Related Subjects

02 PETROLEUM
022000* -- Petroleum-- Transport
Handling
& Storage
99 GENERAL AND MISCELLANEOUS
990200 -- Mathematics & Computers
COMPUTERS
COST
DATA
DEVELOPED COUNTRIES
ENERGY SOURCES
FEDERAL REGION VI
FOSSIL FUELS
FUELS
INFORMATION
LEAK DETECTORS
LEAKS
NORTH AMERICA
PERFORMANCE TESTING
PETROLEUM
PIPELINES
PRESSURE EFFECTS
TESTING
TEXAS
USA