1-20 of 31
Keywords: horizontal well
Close
Follow your search
Access your saved searches in your account

Would you like to receive an alert when new items match your search?
Close Modal
Sort by
Proceedings Papers

Paper presented at the SPE Offshore Europe Conference and Exhibition, September 8–11, 2015
Paper Number: SPE-175446-MS
... arrangement of the variables based on their values (e.g. from low to high). Equation 3 measures the statistical dependency between two ranked variables: Abstract Multiple fractured horizontal wells (MFHWs) are considered as the most effective stimulation technique to improve recovery from low...
Proceedings Papers

Paper presented at the SPE Offshore Europe Conference and Exhibition, September 8–11, 2015
Paper Number: SPE-175443-MS
... into reserves in reservoirs previously believed uneconomic. Horizontal wells and hydraulic fracturing are two complementary technologies that, when combined, can reduce, halt, or even reverse this declining trend. The first hydraulic fracturing treatment in the North Sea was conducted over 40 years ago; since...
Proceedings Papers

Paper presented at the SPE Offshore Europe Oil and Gas Conference and Exhibition, September 3–6, 2013
Paper Number: SPE-166550-MS
...: Horizontal multi-frac (5) development wells 48/14a-7y (Ensign 3-ED). 2012: Horizontal multi-frac (5) development wells 48/14a-5z (Ensign 4-EC). Centrica Energy has developed the Ensign field with three extended reach horizontal wells, each completed with five fractures, placed approx.1000ft...
Proceedings Papers

Paper presented at the SPE Offshore Europe Oil and Gas Conference and Exhibition, September 3–6, 2013
Paper Number: SPE-166654-MS
... Abstract An operator in offshore South China planned to develop a new oil field comprising multiple thin oil-bearing zones. It was decided to develop the field by upgrading an existing drilling rig on a platform rig 6 km away to drill extended reach horizontal wells. The objective was to place...
Proceedings Papers

Paper presented at the SPE Offshore Europe Oil and Gas Conference and Exhibition, September 6–8, 2011
Paper Number: SPE-145737-MS
... to lighter oils. A fixed geometry device like a nozzle or an orifice will have an opposite behaviour. Uniform Inflow Profile Effect Abstract Horizontal wells with one or more branches have been used to maximize reservoir contact by Statoil and other oil companies for more than a decade. Frictional...
Proceedings Papers

Paper presented at the SPE Offshore Europe Oil and Gas Conference and Exhibition, September 8–11, 2009
Paper Number: SPE-124394-MS
..., wells in which swellable packers have been run as part of the completion string, and testing of swellable packers that provided seals in corroded casing. The principles and techniques involved are applicable to brownfield situations worldwide. Water Production in OpenHole Horizontal Wells – Case...
Proceedings Papers

Paper presented at the SPE Offshore Europe Oil and Gas Conference and Exhibition, September 8–11, 2009
Paper Number: SPE-123785-MS
... characteristic prediction machine learning drilling operation information Reservoir Characteristic input data saturation Elshahawi Miocene Ravi formation evaluation evaluation horizontal well separation log analysis Upstream Oil & Gas water saturation reservoir characterization application...
Proceedings Papers

Paper presented at the SPE Offshore Europe Oil and Gas Conference and Exhibition, September 4–7, 2007
Paper Number: SPE-109039-MS
... Abstract A further evolution of wireline intervention technique has emerged allowing mechanical manipulation in horizontal wells using a combination of Wireline Stroker and field proven Wireline Tractor technology - best described as Well Construction on wireline in a highly deviated well...
Proceedings Papers

Paper presented at the SPE Offshore Europe Oil and Gas Conference and Exhibition, September 4–7, 2007
Paper Number: SPE-108651-MS
... analysing data is to separate the effects of well trajectory from real fluid entries into the borehole. This is where fit-for-purpose new production logging technology comes into play. Example 1: Production optimization in a horizontal well In this paper, we present four examples of reservoir...
Proceedings Papers

Paper presented at the SPE Offshore Europe Oil and Gas Exhibition and Conference, September 2–5, 2003
Paper Number: SPE-83957-MS
... horizontal well casing and cementing production enhancement waterflooding drilling operation reservoir simulation equation of state completion installation and operations asset and portfolio management structural geology reservoir surveillance enhanced recovery wellbore design wellbore integrity...
Proceedings Papers

Paper presented at the SPE Offshore Europe Oil and Gas Exhibition and Conference, September 2–5, 2003
Paper Number: SPE-83971-MS
... Abstract This paper presents an analysis method of the transient pressure behavior of dual lateral wells. Conventionally lateral wells have been analyzed using horizontal well analysis techniques. As we will show in this paper, that if the phase angle between the two lateral sections differ...
Proceedings Papers

Paper presented at the SPE Offshore Europe, September 9–12, 1997
Paper Number: SPE-38499-MS
... are presented. The results are promising, and show the potentials of non intrusive techniques for flow monitoring. It is expected that a combination of several sensor principles would facilitate the interpretation of downhole flow conditions. Introduction There is a trend to use more horizontal wells...
Proceedings Papers

Paper presented at the SPE Offshore Europe, September 5–8, 1995
Paper Number: SPE-30362-MS
... Abstract Carefully positioned horizontal wells are helping to maximise recoverable reserves from both new and mature North Sea producing fields. In many cases, the economic performance of these wells is very sensitive to position within the reservoir. For example, displacing the horizontal...
Proceedings Papers

Paper presented at the SPE Offshore Europe, September 5–8, 1995
Paper Number: SPE-30350-MS
... of the well. A 5750 m well with a 630 m horizontal section at a TVD of 4780 m under 92 degrees inclination was drilled. Drilling the well broke several records, being the deepest horizontal well drilled and logged with the deepest liner run to TD, cemented, completed and stimulated. In the horizontal section...
Proceedings Papers

Paper presented at the SPE Offshore Europe, September 5–8, 1995
Paper Number: SPE-30369-MS
.... Unconventional thinking, an extensive appraisal programme and an extended well test in 1993 demonstrated that the field could be exploited using 6000ft horizontal wells and electric submersible pumps (ESP). In parallel to the appraisal programme, the engineering and construction industry were solicited...
Proceedings Papers

Paper presented at the SPE Offshore Europe, September 5–8, 1995
Paper Number: SPE-30405-MS
... ABSTRACT We have successfully tested a new concept for a down hole tool, a Well Tractor, that significantly reduces operation costs for servicing horizontal wells. The Well Tractor is a cost effective alternative to the very expensive and time consuming conventional drill pipe conveyed...

Product(s) added to cart

Close Modal