... (1) ∇ ⋅ σ ( x ) ∇ u ( x ) = 0. Abstract Objectives/Scope Mature fields operations, which are almost 70% of today's production have a high water cut content. For each barrel of oil produced there can be 3 or more barrels of water. This means that operational conditions...

... performance aicd completion aicd production control reservoir surveillance multiphase flow drawdown pressure drop water cut separation wellbore restrictive aicd rcp aicd differential pressure interface Fundamentals of Autonomous ICD Completions Advanced completion technologies were...

... & Simulation lateral injector intelligent completion sand control productivity producer work flow water cut Completion Monitoring Systems/Intelligent Wells waterflooding well completion objective completion design injection enhanced recovery Upstream Oil & Gas completion icv requirement...

... Exhibition workflow production rate icd water cut inflow imbalance flexibility drillstem/well testing society of petroleum engineers icv control flexibility choke drillstem testing Introduction This problem becomes even more complex when studying reservoir uncertainty by combining model...

... In the Mengkapan field, high water-cut zones have historically been identified with spinner production logs and isolated with production packers or straddle packers. Isolating high water-cut zones also means isolating by-passed oil at the top of the reservoir, which is not optimum. The modern...

... Abstract Routine testing of wells with electric submersible pumps (ESPs) is usually conducted monthly to monitor liquid rates, water cut (WC), and gas/oil ratio (GOR). This monthly testing is the most common form of production and reservoir surveillance and is implemented in even the most...

... swellable packer deployment Completion Installation and Operations swellable elastomer packer Brownfield Water Management Solution water cut straddle water production packer swellable packer straddle fracture well integrity liner application horizontal well society of petroleum engineers...

... simulation model allocation surveillance integration structural geology asset and portfolio management waterflooding reservoir surveillance reservoir simulation enhanced recovery completion installation and operations production control real time system production monitoring water cut platform...

.... The wellwork campaign consisted of low capital well interventions such as the identification and preferential isolation of high water cut zones, gas lift optimisation and strategic optimisation of available water injection to enhance sweep efficiency. The incremental production achieved on Saltire proves...

... and dispose of the water. Preventing and managing water-cut through cementing, chemical application or the use of mechanical openhole barriers such as inflatable packers is costly, and often, the method chosen is not effective. This paper will discuss the use of swellable packers to provide a long-term...

... saturation, mobile transition zone height, and horizontal well inflow profile. To evaluate these parameters a 30 day vertical water coning test and a separate 90 day extended production test in a prototype horizontal development well, were performed and the measured water cut performance and bottom hole...

... & Scottish Energy in managing the reservoir and operating the field facilities. water cut midland fsu spe 30397 polymer gel breakthrough operation completion equipment management system shutdown gas lift system reservoir scottish energy injection well injection valve water injection...

... sea water injector biofilm producer tracer time waterflooding application bio parameter prediction spe 26700 model output nutrient generation capacity tracer data water cut concentration fraction upstream oil & gas water re-injection adsorption capacity reservoir...

... the production decline. Production and field water cut have been held relatively constant averaging 11,800 BOPD and 63 percent over the past 16 months. ABSTRACT Classical reservoir engineering techniques were utilised to characterise water movement in the South Brae Field and determine areas of remaining...

... information matrix permeability north sea fracture system water cut contribution oil rate drillstem testing productivity INTRODUCTION The Kraka field is located in the southwestern corner of the Danish North Sea sector, 127 miles (205 km) west of the port of Esbjerg and 5.6 miles (9 km) south...

... or as a prelude to a full rig workover. Production increases have averaged 4.5 mbopd (720 m 3 /d) per well with the most successful operation resulting in a post-squeeze rate of 17 mbopd (2700 m 3 /d) at 10% water cut compared to a pre-squeeze rate of 6.9 mbopd (1100 m 3 /d) at 55% water. This paper describes...

... of PORES, Britoil in-house 3D 3-phase fully implicit numerical simulator and its modelling aids as applied to the Thistle Field are presented. upstream oil & gas fraction reservoir simulator communication optimisation future development rannach reservoir characteristic water cut...

... intervals are encountered and alternative uses, e.g., to repair mechanically damaged casing, can be foreseen. water breakthrough producer production enhancement quality control bridge plug perforation mandrel workover water cut well intervention isolate water downhole intervention society...

... water breakthrough well productivity water cut production well united kingdom government breakthrough europe government efficiency correlation figure 5 experience vam tubing INTRODUCTION The Beatrice oilfield is located 12 miles offshore in the Moray Firth, Scotland ( Figure 1...