[PDF] Top 20 Optimizing oil production in horizontal wells (water/oil cresting in horizontal wells)

... hole water- sink technology (DWS) where water is produced separately from the oil using dual packers (Shirman and Wojtanowicz, ...of water into the wellbore while Peng and Yeh (1995) ... See full document

... an oil we ll, [9] observed that a straight line results when GOR is plotted against the average oil column height above perforations after gas breakthrough on a semi-log ...a water coning corre ... See full document

... an oil, water or gas bearing ...―skin‖. Horizontal drilling is a special application of directional drilling, which involves directing a well laterally through a productive ...reservoirs, ... See full document

... optimize production performance of a viscous oil ...higher production rate, using horizontal wells along with water injec- tion was not enough; therefore, detailed reservoir ... See full document

... The oil rate and cumulative water production data were matched simultaneously on two production wells named Well 2 and 8 using the oil rate as a controlling ...monthly oil ... See full document

... thin oil rim reservoir with gas cap and edge water, it is helpful to improve the development effect to find out the distribution law of remaining oil in this kind of ...narrow oil rim ... See full document

... mature oil fields by horizontal drilling is one of the most valuable technologies employed nowadays since it can maximize mature field's ...benefits. Horizontal wells are offering multiple ... See full document

... in horizontal wells unlike coning in vertical wells is a well-known reservoir problem, often described as the protruded, crest-like movement of water and or gas in an oil reservoir ... See full document

... Black oil reservoir simulator was used to generate rate-pressure data for a horizontal oil well in a solution gas drive ...The horizontal well is completely penetrating the reservoir as shown ... See full document

... The oil and gas industry needs fast and simple techniques of forecasting oil and gas ...Forecasting production from unconventional, low per- meability reservoirs is particularly ...forecasting ... See full document

... always wells in which these effects alter the integrity, the first event is down the string and the second during operation; the most common remedial cementation occurs in high pressure, hydraulic fracturing and ... See full document

... Watts & Charles, 1990 and discussions with UK waste management companies that the lack of a protocol to describe waste samples has led to the use of terms such as "municipal solid waste [r] ... See full document

... ultimate oil recovery in Sparrow oil field North ...injector wells that can be used during the process of water flooding given the pressure and production rates are kept ... See full document

... for oil and gas is carried out in increasingly hazardous and hostile environments with higher geothermal temperature, it is necessary to find e fficie n t ways t o de t e rmine t he do wn ho le behavior and by ... See full document

... abandoned oil and gas wells into geothermal ...convert oil and gas wells into geothermal wells is because drilling any well incurs huge investments millions of dollars even after ... See full document

... between horizontal and vertical IPRs for a particular field or area are useful, they cannot be applied to all reservoirs across the ...completed horizontal well with a fractured vertical well in a low ... See full document

... of wells, the lessee will need to negotiate an easement to carry commingled gas through the land of each affected surface ...shale oil play in North ... See full document

... many wells were screened out of the 50 in the field on the basis of dual or commingled completions, presence of installed sand control devices and history of sand consolidation ...16 wells were finally used ... See full document

... the production sources, ...world oil demand picture we include large number of series on petroleum consumption and storage for major OECD ...crude oil is also included in the form of industrial ... See full document

... oil, gas and water underlying the several surface properties in oil and gas pools and to predict what will take place when wells are drilled on those properties a[r] ... See full document