... and operation strategies were run concurrently in Linux clusters and successfully delivered good results within a very tight time frame. The optimal numbers of new infill wells and water injectors to drill were confirmed, with results of 55% additional gas production and 69% additional condensate production...

... riser gas export line decommissioning valve condensate gas export system preparation flowline riser assembly Introduction After 18 years of production, the Bijupira Salema (BJSA) field entered the decommissioning phase in December 2021. The project team, established several years prior...

... Abstract This paper demonstrates a pioneering technology adaption for using a membrane-based subsea storage solution for oil/condensate, modified into storing clean energy storage in the form of ammonia (as a hydrogen energy carrier). The immediate application will provide an economical...

... Abstract The performance of a transient multiphase flow simulator was evaluated using high-quality field data measured in a large diameter gas-condensate offshore production system during different operating conditions (pigging, production shut-in and restart, production ramp-up, quasi steady...

... & gas formulation low-temperature stable paraffin inhibitor wax remediation hydrate inhibition displacement angle deposition control condensate flow property concentration precipitation experiment paraffin inhibitor asphaltene remediation scale inhibition nvr remediation of hydrates...

... separator compartment fpso hhi aasta hansteen offshore technology conference mega block subsea system installation hhi offshore yard condensate upstream oil & gas erection requirement tank construction spar hull soft tank fabrication floating production system References...

... in liquefaction operations, but there is an increasing interest and need to handle contaminated condensate streams, as well as glycol streams (MEG). The Mercury content in Oil & Gas streams vary significantly over the globe, even between specific fields. The Asia pacific region is generally known...

... if it is able to export a dry gas. The produced liquids – condensate – may be stored onboard the semi-submersible and be off-loaded via a shuttle tanker. While at first sight a typical semi-submersible has ample room for storage of condensate, the storage and off-loading requirements introduce a whole new set...

... technical optimized options as below. Optimized Liquefaction system Optimized Condensate System Remove Deethanizer and Ethane make up column Optimized Heating Medium system Optimized Produced Water Treatment System Finally, this paper provides several options with reducing several...

...OTC-28712-MS Novel Surface Modified Nanoparticles for Long-Lasting Mitigation of Water and Condensate Blockage in Gas Reservoirs Mohammed Sayed and Feng Liang, Aramco Services Company: Aramco Research Center Houston; Hooisweng Ow, Aramco Services Company: Aramco Research Center Boston Copyright...

... pressure and temperatures impact hydrate, paraffin and/or asphaltene precipitation and deposition characteristics. And kinematic properties such as viscosity and phase equilibria impact the design of flowlines, separators and ultimately operations. Specific discussions are on condensate and water...

... of potential condensate that might appear when the LG pressure is let down. The required equipment will add complexity to the NUI going against the philosophy of the NUI design and potentially increase the risk of extended shut down and start-up problems. The equipment and volumes of condensate is strongly...

... and high pressure test programme at K-lab, a Statoil large scale test facility in Norway. This was done in a Joint Industry Project with Statoil as operator and Chevron, Petrobras, Total, and FMC Technologies as participants. The tests were performed with realistic fluids 59° API condensate and 25° API...

... transport scenario condensate scenario subsea system subsea compression system offshore technology conference subsea processing pressure drop References References Wilson , A. , ( 2004 ). Ormen Lange - Flow assurance challenges . Overaa , S. J. , & Holm , H. , Offshore...

... technology allows for the production, liquefaction, storage and transfer of LNG at sea, as well as the ability to process and export liquefied petroleum gas (LPG) and condensate. This enables more gas fields to be developed which would otherwise be economically challenged and will bring more natural gas...

... rich with condensate, particularly propanes (C3's), butanes (C4's), and pentanes (C5's). A significant liquid recycle and a drastic increase in compression requirements were observed when the compositional basis of the reservoir was entered into the steady-state process simulator. In addition, meeting...

... companies have to choose a hydrate mitigation strategy. To do that, important questions rapidly arise: What about the gas layer protection? How can non-volatile additives act/protect the non-wetted top of the line from condensed water hydrate formation in stratified flow? Is there a need to take/run some...

... Abstract The Chinese National Offshore Oil Corporation (CNOOC) and Husky Energy Inc. (Husky) have developed Phase I of the Liwan 3-1 Deepwater Gas Field in the South China Sea in which natural gas and condensate flow onshore to the CNOOC Zhuhai Gaolan Terminal via a 30-inch subsea, two-phase...

... Abstract The Greater Vanza Longui Area (GVLA) field is located in Area B of the offshore Cabinda, Angola Block 0 concession. GVLA is a multi field development and will target hydrocarbon resources in the Cretaceous Pinda formation that contain reservoirs with rich gas condensates...

... in the subsea pipeline to enable restart after a long shut-in. Currently, production of a condensate has started that blends with the waxy crude. The PPT (pour point temperature) and live gel strength of the condensate and crude oil blends are significantly lowered and require less or no PPD injection. Since...