Chandra Dwi Satiti, Anggita (2024) Analisis Inlet Header Pressure Dan Ukuran Flowline Untuk Optimasi Laju Alir Dari Wellhead Hingga Ke Gathering Station Pada Sumur Gas Atc-15 Di Lapangan Ds. Other thesis, Universitas Islam Riau.

Text 223213004.pdf - Submitted Version Restricted to Registered users only Download (2MB) | Request a copy

Abstract

The fluid flow rate over time will definitely decrease as a result decreased pressure in the reservoir. Reservoir pressure has an active role to push fluids including condensate gas from the reservoir to the surface. This also affects the flow of gas at the surface to be channeled to the GS, Several influencing factors include back pressure, pressure drops or the presence of hydrates along pipes and surface facilities getting older. Changes in pressure over distance greatly affect the flow rate, The greater the change in pressure over distance, the greater the flow rate big. Pressure drops along the flowline and header result in rate The gas flow in the GS also decreases. Therefore an analysis was carried out the relationship between IHP (Inlet Header Pressure) and flowline size to speed gas flows from the wellhead to the gathering station at the ATC-15 well in the DS field using pipesim software. IHP is the pressure in the manifold before the gas enters the gas plant or GS. The magnitude of the change in PPI affects the magnitude of the change in wellhead pressure (WHP), which is p This will affect the gas flow rate at the surface. For To optimize the flow rate, 4 scenarios will be carried out with variations in the inlet head pressure (305 psig, 150 psig, 100 psig, and 50 psig) and flowline size different (20 inches, 18 inches, 12 inches, and 8 inches). Then for the drop estimate pressure in horizontal pipes will be calculated using the Beggs and method Brill on pipesim software.

Actions (login required)

View Item