... of production. In order to solve the DWS water lifting problem, a new water coning control method is developed --- downhole water loop (DWL) installation. It has the same advantages as the DWS technique but it does not need to lift water to the surface. This paper addresses feasibility of DWL installation...

... wojtanowicz dwl installation inspectional analysis reservoir characterization dimensional analysis dwl system dimensionless scaling group installation upstream oil & gas trans rapoport porous media completion dimensionless group international petroleum conference reservoir simulation...

... and actual temperature response at observation well (OB05) is shown in Figure 2. OB05 is located approximately mid way between the electrode wells. installation electrode electro-thermal heating electrical energy production control oil ratio enhanced recovery recovery factor reservoir...

... Abstract The monodiameter well is a breakthrough in the industry. This technology allows multiple strings of the same size drilling liner to be installed in a well without a decrease in internal diameter (ID). The elimination of reducing ID is accomplished by an over-expansion...

... through the drill-pipe to the packer mechanism. Recently, work performed in Latin America showed the limitations of this process when used in shallow liner-top installations where the available drill string weight is not available. A secondary tie-back packer design offers a conventional alternative...

... a temporary well clean-up and test facility to test productivity and evaluate integrity of the downhole sand-exclusion installation. Fines production, possibly due to a failure of the expandable screens, commenced almost immediately upon well bean-up and steadily increased to the extent that the well...

... the technology was described, commenting the first installation in field. Four years of field experience are described, coveringdifferent applications such as: High producing rates (mature fields) Deviated wells Heavy oil applications (fatigue, destructive tests, etc.) SAGD, tubing-less, others ap...

... separation in the field installation. While field installations provide the ultimate validation of gas separator performance, it is extremely difficult to isolate the influence of each design parameter. It was these installations which prompted the laboratory study of the gas separator geometry to understand...

... Abstract For years the reduction of tubular internal diameter (ID) limited the exploration and production of oil and gas. Operators faced significant loss of ID in the course of the normal drilling process, during re-entry and deepening of existing wells, or when installing additional casing...

... total sustainability capita installation PETROLEUM SOCIETY CANADIAN INSTITUTE OF MINING, METALLURGY & PETROLEUM PAPER 2003-198 Oil and Natural Gas and the Energy Matrices Brazil 2000 2020 R.R. Bahia, E. Luczynski UNAMA Universidade da Amazonia Grupo de Estudos e Pesquisas Economico Energeticas...

... is the installation of plunger lift systems. As a result, 19 wells were equipped with plunger lifts and a significant production increase has been observed. The project has been a technical and economic success so far and is now being extended to the rest of the field. Introduction The presence of a liquid phase...

.... It also is very mechanically simple to run, utilizing a minimal number of trips to establish the junction and achieve mechanical integrity. Primarily designed for heavy oil applications where ease of installation is a major issue, the system has potentially far-reaching applications in this and other...

... (increasing WaterCut). The equipment used is efficient in connection; the data may be collected locally or transmitted to a central office or location. The installation method simplifies the collection of data without running downhole equipment or halting production for extended periods of time. Data...

... productivity, increases oil recovery, and could produce oil-free water for direct injection or overboard dumping offshore. To date, DWS has been applied in natural flow wells or wells where a downhole pump can be easily installed. However, in many areas, such as Louisiana Gulf Coast and Venezuela - where water...

... RCFA: Determine the failure mode. This is commonly mistaken for the root cause of failure. porosity history failure analysis production chemistry installation nickel alloy application nickel-copper alloy artificial lift system run time oilfield chemistry only tfe propylene...

... (PD) pump installations. Unlike PD pumps, HPS can be deadheaded for a short time without damage. If a line plugs or a valve closes there is little danger of having the line or pump burst. HPS can be started against full system back pressure or with no back pressure at all. HPS's operate very quietly...