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Moving neighborhood

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Proceedings Papers

Paper presented at the SPE Annual Technical Conference and Exhibition, September 16–19, 1984
Paper Number: SPE-13265-MS
... everywhere except in the immediate neighborhood of a displacement front. The local capillary number Nca will always be largest in the immediate neighborhood of the displacement front. Within the immediate neighborhood of a displacement front, simulations, especially of inhibitions, should employ unsteady...
Proceedings Papers

Paper presented at the SPE Western Regional Meeting, May 22–24, 1996
Paper Number: SPE-35714-MS
... production rate, tend to lift the water- and/or gas- oil interface in a direction perpendicular to the formation bedding plane, whereas the gravity forces tend to separate the oil, gas and water phases. When the viscous forces overcome the gravity forces the gas-oil and water-oil interfaces start to move...
Proceedings Papers

Paper presented at the SPE Latin American and Caribbean Petroleum Engineering Conference, March 25–28, 2001
Paper Number: SPE-69481-MS
...) in a moving neighborhood kriging system. For a more detailed presentation of factorial kriging, refer to Wackernagel(1995) . The Case Study Data Set In this paper, we show a porous thickness, Hϕ, estimation case study in the upper interval of a Cretaceous field in Campos Basin, Brazil. The reservoir...
Proceedings Papers

Paper presented at the Arctic Technology Conference, October 24–26, 2016
Paper Number: OTC-27425-MS
...-27425-MS Figure 14 Map showing maximum calculated gouge depth within 250 bin (500 m) moving widow neighborhoods, draped over a hillshade rendering with illumination from 045° at an inclination of 45°. Figure 15 Map showing calculated 99th percentile gouge depths (i.e., 1% exceedance probability) within...
Proceedings Papers

Paper presented at the Offshore Technology Conference, May 4–7, 1975
Paper Number: OTC-2368-MS
... ABSTRACT In the first part of this paper, two methods are presented for determination of the flow field induced in the neighborhood of a fixed elliptic cylinder by a moving elliptic cylinder. The first and most rigorous method is an extension of the work by Collatz (1963) where the cylinders...
Proceedings Papers

Paper presented at the SPE International Conference on Health, Safety, and Environment, March 17–19, 2014
Paper Number: SPE-168510-MS
... to these threats. It often delivers the first phase of E&P operations in remote frontier exploration regions, which are attracting increasing interest as developed areas become depleted and demand for hydrocarbons continues to rise. People involved in geophysical operations are usually continuously moving, so...
Proceedings Papers

Paper presented at the International Petroleum Technology Conference, March 26–28, 2013
Paper Number: IPTC-16748-MS
..., sometimes leading to a source of ambiguity for the real fault location. Quantitative techniques based on seismic attribute analysis are employed to reduce this ambiguity and are the focus of this study. A new numeric method based on the meshless Moving Least Squares (MLS) is used to enhance the fault...
Proceedings Papers

Paper presented at the The Twenty-first International Offshore and Polar Engineering Conference, June 19–24, 2011
Paper Number: ISOPE-I-11-182
... and supported the upper deck through column, which could drill and complete wells. Through the ballast system, the platform could be floated and moved to another place. From the position- keeping system, submersible platform is a type of gravity platform, which keep the position based on the platform gravity...
Journal Articles
J Pet Technol 63 (04): 97–98.
Paper Number: SPE-0411-0097-JPT
Published: 01 April 2011
... parameters. Generally, a reasonable history match is acquired at the field level first, then at the regional level, followed by more-rigorous individual-well history matching. The number of parameters usually is increased when the history matching moves to the regional or well levels. Therefore...
Proceedings Papers

Paper presented at the Offshore Technology Conference, May 5–7, 1974
Paper Number: OTC-2051-MS
... ABSTRACT As the offshore oil industry moves into deeper water, fixed-bottom platforms will be found to exhibit dynamic amplification of wave induced response. The resulting dynamic loads will have a significant effect on the cyclic stresses used in a fatigue analysis. State-of the- art fatigue...
Proceedings Papers

Paper presented at the The Seventeenth International Offshore and Polar Engineering Conference, July 1–6, 2007
Paper Number: ISOPE-I-07-006
... neighborhood of the origin. Vehicle coordination is achieved by adjusting the speed command of each vehicle along its path according to information on the positions of a subset of the other vehicles, as determined by the communications topology adopted. We illustrate our design procedure for underwater...
Proceedings Papers

Paper presented at the ASSE Professional Development Conference, June 24–27, 2007
Paper Number: ASSE-07-1491
... fertilizers and pesticides. The working conditions can easily result in slips, cuts and punctures from broken glass, nails and wood, and cutting dangers from the use of hand and power tools. Because of the conditions and amount of materials being moved, eye injuries are a constant concern. While many media...
Proceedings Papers

Paper presented at the ASSE Professional Development Conference and Exposition, June 25–28, 2000
Paper Number: ASSE-00-048
... and needed help with History, you probably used your contacts to find help. When you moved into a new neighborhood and needed to find a family doctor, you probably used networking skills you didn't even know you had. If you asked a neighbor or friend or even another doctor for a referral, you were networking...
Proceedings Papers

Paper presented at the SPE Annual Technical Conference and Exhibition, October 5–8, 1997
Paper Number: SPE-39291-MS
... wells (ISTD-Thermal Wells) has been proposed. As with the thermal blanket, this process is a clean, closed system that is simple and fast. It destroys pollutants in place without having to move the soil. It can be used under roads, foundations and other fixed structures. If required, the thermal wells...
Journal Articles
J Ship Res 32 (03): 208–219.
Paper Number: SNAME-JSR-1988-32-3-208
Published: 01 September 1988
...P. Wilmott A slender axisymmetric body is submerged beneath a regular train of waves on an inviscid, incompressible, infinitely deep fluid. Using the method of matched asymptotic expansions, the velocity potential in the neighborhood of the body is calculated, thus determining the mean second-order...
Proceedings Papers

Paper presented at the SPE Enhanced Oil Recovery Symposium, April 20–23, 1986
Paper Number: SPE-14891-MS
... by the water phase, which moves past them through relatively minor, very narrow, continuous pore pathways. The continuity of References and illustrations a,,t, end of paper.· 151 the trapped hexadecane is low, and subsequent injection of miscible toluene 1s inefficient in displacing more hexadecane. Regionally...
Proceedings Papers

Paper presented at the SPE/IADC Drilling Conference, March 5–8, 1985
Paper Number: SPE-13469-MS
... SPE Member Introduction As the offshore contract drilling industry moves into its third decade, it faces a number of serious and expensive problems which defy easy solutions. Over a period of three years, the industry period of three years, the industry has been transformed from a thriving...
Proceedings Papers

Paper presented at the 5th ISRM Congress, April 10–15, 1983
Paper Number: ISRM-5CONGRESS-1983-080
... entwickelt hat. When blasting work has to be performed in the neighborhood of man-made structures the ground vibration is often the factor which finally decides how the blasting is to be performed. Comprehensive data has been collected and published during the last two decades on seismic monitoring, however...
Journal Articles
J Pet Technol 22 (06): 771–776.
Paper Number: SPE-2456-PA
Published: 01 June 1970
...A.R. Khan The data derived from this physical model study indicate that the degree of water coning and the value of the water cut increase with production rate, with the mobility ratio across the moving boundary and across the fixed boundary, and with the ratio of aquifer to oil-sand thickness...
Journal Articles
SPE J. 6 (02): 87–101.
Paper Number: SPE-1224-PA
Published: 01 June 1966
... in that direction at a point moving with velocity At{. This equation gives the rate of change of saturation with time at the moving point. The approximation of first-order distance deriva- tives is the troublesome part of transport problems characterized by frontal development, because in the neighborhood...

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