Post by moneymaker on Oct 2, 2005 13:42:20 GMT -5
if i'm correct i remember that there was a robert casavant on the shareholders list.
if this is the person who i think it is then this could be very interesting.
if he is not related to cmkx, bad luck.
maybe someone should make a phonecall and ask him straightaway if he's related to Urban and family.
i still have a lot of DD to do about this but (correct me if i'm wrong) he's mainly working in the oil and gas sector.
Robert Casavant is adjunct instructor of the department Mining and Geological Engineering (MGE) of the university of arizona.
www.mge.arizona.edu
Gas Hydrates May Be Converted From Hazard To Resource
University of Arizona researchers are helping to develop an energy resource that could help remove America's dependence on foreign supplies of natural gas.
The deposits are called "gas hydrates," and consist of pressurized methane trapped in a cage of water ice. Although geologists and petroleum engineers have known about these deposits for many years, they have considered them hazards to avoid because of their danger to oil rigs.
Inadvertently drilling into a gas hydrate deposit releases tremendous pressure that can blow the pipe out of the well, creating a methane firestorm. This is particularly hazardous for offshore rigs because workers have no place to escape.
But what was once a hazard is now being recognized as a vast energy reserve that can be found in many places including the continental shelves near Japan, Europe, India, the Gulf of Mexico, the U.S. western seaboard and Alaska.
UA has received a four-year, $2.5 million grant from the Department of Energy to estimate the amount of gas hydrate on the Alaskan North Slope and to pinpoint the deposits. The researchers also are developing a detailed understanding of gas hydrate reservoir characteristics and the geological conditions that cause these deposits to be formed.
"Estimates of the amount of gas hydrate on Alaska's north slope vary from about 6.7 trillion to 66.8 trillion cubic meters," says Mary Poulton, department head in Mining and Geological Engineering (MGE). "If we want to develop this resource, we have to more accurately determine how much is there and pinpoint the location of the deposits."
Researchers from MGE and the UA Geosciences Department will analyze enormous data sets covering a 1,000-square-mile area to look for deposits. The data includes detailed information from core samples taken at oil wells and seismic reflection data. Seismic reflection allows researchers to see underground similar to the way ultrasound sees in the body.
"The principle is analagous to radar," says geosciences Professor Roy Johnson, "We send an acoustic signal and measure the time it takes for the echoes to come back. This allows us to interpret the geologic conditions."
The data comes from BP Exploration (Alaska) Inc. and other exploration companies. They have gathered the data since the 1970s while exploring for deep oil reserves.
Gas hydrate deposits occur within 2,000 feet of the surface -- much higher than the deep oil reserves. "Now we're going back and looking through these wonderful data sets as a key to understanding the occurrence of these deposits and to assess the total reserves under this area," says MGE Adjunct Instructor Robert Casavant.
Data from the well cores provides detailed information about a small area.
"We want to integrate this highly detailed data with the seismic reflection data to determine where the deposits are in areas away from the wells," Casavant explains. "We know what conditions are like at one well, and we know the conditions at another well, and we want to create a model that will help us determine the conditions between them so we can measure how much gas hydrate is out there and where it is."
BP Exploration is the lead agency for the entire project, which is funded at $21 million. DOE is providing $12 million, with the rest coming from matching contributions and the estimated value of the data sets. UA is the lead science organization on the project. The University of Alaska at Fairbanks will design the new engineering technology needed to safely drill into the methane hydrate, and the USGS is working in an advisory role on the project.
Ken Mallon, owner of Mallon Petroleum Consulting, will be part of the UA team. Karl Glass, MGE professor emeritus, also is involved in the project. He will be working on 3-D visualization of the data sets.
"Some of the attraction of this project for us is not just the geological challenge," Johnson says. "While that is tremendously exciting, this project also gives us the opportunity to contribute to better energy resources for the country and the world. We hope that the end result will be cleaner, more plentiful and cheaper energy."
[Contact: Mary Poulton, Robert Casavant, Roy Johnson]
20-Nov-2001
greetings,
moneymaker
if this is the person who i think it is then this could be very interesting.
if he is not related to cmkx, bad luck.
maybe someone should make a phonecall and ask him straightaway if he's related to Urban and family.
i still have a lot of DD to do about this but (correct me if i'm wrong) he's mainly working in the oil and gas sector.
Robert Casavant is adjunct instructor of the department Mining and Geological Engineering (MGE) of the university of arizona.
www.mge.arizona.edu
Gas Hydrates May Be Converted From Hazard To Resource
University of Arizona researchers are helping to develop an energy resource that could help remove America's dependence on foreign supplies of natural gas.
The deposits are called "gas hydrates," and consist of pressurized methane trapped in a cage of water ice. Although geologists and petroleum engineers have known about these deposits for many years, they have considered them hazards to avoid because of their danger to oil rigs.
Inadvertently drilling into a gas hydrate deposit releases tremendous pressure that can blow the pipe out of the well, creating a methane firestorm. This is particularly hazardous for offshore rigs because workers have no place to escape.
But what was once a hazard is now being recognized as a vast energy reserve that can be found in many places including the continental shelves near Japan, Europe, India, the Gulf of Mexico, the U.S. western seaboard and Alaska.
UA has received a four-year, $2.5 million grant from the Department of Energy to estimate the amount of gas hydrate on the Alaskan North Slope and to pinpoint the deposits. The researchers also are developing a detailed understanding of gas hydrate reservoir characteristics and the geological conditions that cause these deposits to be formed.
"Estimates of the amount of gas hydrate on Alaska's north slope vary from about 6.7 trillion to 66.8 trillion cubic meters," says Mary Poulton, department head in Mining and Geological Engineering (MGE). "If we want to develop this resource, we have to more accurately determine how much is there and pinpoint the location of the deposits."
Researchers from MGE and the UA Geosciences Department will analyze enormous data sets covering a 1,000-square-mile area to look for deposits. The data includes detailed information from core samples taken at oil wells and seismic reflection data. Seismic reflection allows researchers to see underground similar to the way ultrasound sees in the body.
"The principle is analagous to radar," says geosciences Professor Roy Johnson, "We send an acoustic signal and measure the time it takes for the echoes to come back. This allows us to interpret the geologic conditions."
The data comes from BP Exploration (Alaska) Inc. and other exploration companies. They have gathered the data since the 1970s while exploring for deep oil reserves.
Gas hydrate deposits occur within 2,000 feet of the surface -- much higher than the deep oil reserves. "Now we're going back and looking through these wonderful data sets as a key to understanding the occurrence of these deposits and to assess the total reserves under this area," says MGE Adjunct Instructor Robert Casavant.
Data from the well cores provides detailed information about a small area.
"We want to integrate this highly detailed data with the seismic reflection data to determine where the deposits are in areas away from the wells," Casavant explains. "We know what conditions are like at one well, and we know the conditions at another well, and we want to create a model that will help us determine the conditions between them so we can measure how much gas hydrate is out there and where it is."
BP Exploration is the lead agency for the entire project, which is funded at $21 million. DOE is providing $12 million, with the rest coming from matching contributions and the estimated value of the data sets. UA is the lead science organization on the project. The University of Alaska at Fairbanks will design the new engineering technology needed to safely drill into the methane hydrate, and the USGS is working in an advisory role on the project.
Ken Mallon, owner of Mallon Petroleum Consulting, will be part of the UA team. Karl Glass, MGE professor emeritus, also is involved in the project. He will be working on 3-D visualization of the data sets.
"Some of the attraction of this project for us is not just the geological challenge," Johnson says. "While that is tremendously exciting, this project also gives us the opportunity to contribute to better energy resources for the country and the world. We hope that the end result will be cleaner, more plentiful and cheaper energy."
[Contact: Mary Poulton, Robert Casavant, Roy Johnson]
20-Nov-2001
greetings,
moneymaker
