... simulation drainage radius s-field infill completion recovery application analytical reservoir engineering estimation mature offshore field Uneven water encroachment and water movement S-field situated offshore the Sabah coast in East Malaysia has been producing for more than 45 years...

...Dual Monobore Concerns Some concerns regarding dual monobore completion compared to conventional dual completion should be anticipated: Higher gas rate production from the dual tubing string completion Reducing the well numbers will much reduce the field capex and improve the field...

... across Mauddud were originally completed for deeper reservoirs and are only transferred to Mauddud post sweeping out the deeper reservoirs. Therefore, the well placement, completion, trajectory, and logs are not optimized for the tight Mauddud reservoir since it was not the primary objective of drilling...

... These swell packers are designed primarily to constrict with a minimal pressure differential rating, as their purpose is to restrict annulus flow within the same reservoir. The swell elements are engineered with extended swelling times to accommodate additional completion activities in case...

... with a limited entry liner, necessitating careful planning to ensure well accessibility for lower completion. Mitigation was best achieved by visualizing and simulating subsurface geometry and making proactive, smooth alterations rather than aggressively geo-steering the well in search of the oil-water contact...

.... MO is a structurally controlled field with unified oil water contact (OWC) with high H 2 S content, its development as of now considers the balance of dynamic pressures and flow rates behavior, completion effectiveness diagnosis and best practices in well intervention execution. In order to maintain...

... on the Corrosion Rate A corrosion study was performed to examine the corrosion rate between the organic acid, H 2 S, and the metal. Three metals were prepared in this study, which are GT-90 (CT string), Inc.718, and SM2535-110 (completion tubing). Two inhibitors were added in the stimulation fluid, organic...

... as part of post-inhibition surveillance strategy. Crude oil analysis from the major reservoirs confirms downhole wax deposition potential. With the pour point of 45 degrees Celcius (°C), the crude has high tendency to gel up downhole since the wells are cooled when gaslifted. Some of the completion...

... the drilling, completion and stimulation development strategy for the entire TUBA reservoir including early fracturing stimulation to improve initial productivity that will contribute significantly to the NK production target. Drillstem Testing hydraulic fracturing completion acid North Kuwait...

... Abstract Smart/Intelligent well completions are broadly used to maximize multilateral well productivity, restrict unwanted water and gas production, and improve sweep efficiency. To achieve the optimum economic values of smart completions, the surface and subsurface chock valves settings need...

... resulting in an irregular displacement front of the injected fluid. The initial completion design did not address the injection profile control. The integrated waterflood management team initiated number of projects to increase the productivity like Water Flow Regulator technology (WFR). The objective...