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Keywords: coalbed methane
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Proceedings Papers

Paper presented at the SPE Canada Unconventional Resources Conference, September 28–October 2, 2020
Paper Number: SPE-199993-MS
... bakken formation drilling fluid property coalbed methane complex reservoir fracturing fluid drilling fluid formulation north dakota application ellafi proppant transport us government well intervention reservoir simulation waterflooding upstream oil & gas shale play treatment fluid...
Proceedings Papers

Paper presented at the SPE/CSUR Unconventional Resources Conference, October 20–22, 2015
Paper Number: SPE-175903-MS
... Abstract A hydro-geomechanical coalbed methane reservoir characterization workflow is reviewed and applied to three field cases from the same coalseam formation. The workflow begins from core sample characterization and ends at reservoir performance. A core sample and geophysical logging rock...
Proceedings Papers

Paper presented at the SPE/CSUR Unconventional Resources Conference, October 20–22, 2015
Paper Number: SPE-175927-MS
... Abstract Coalbed Methane (CBM) is becoming a significant portion of the US gas resource and is gaining importance in Australia, China, Indonesia and Europe. CBM reserves in the United States are estimated at some 450 Tscf. In Australia, CBM resources exceed 300 Tscf, while China has a resource...
Proceedings Papers

Paper presented at the SPE/CSUR Unconventional Resources Conference – Canada, September 30–October 2, 2014
Paper Number: SPE-171641-MS
... analyses and forecasting, which in turn decreases the time required for a complete field simulation study. data mining flow in porous media coal bed methane coalbed methane Artificial Intelligence shale gas machine learning Modeling & Simulation Fluid Dynamics gas reservoir...
Proceedings Papers

Paper presented at the SPE Canadian Unconventional Resources Conference, October 30–November 1, 2012
Paper Number: SPE-161645-MS
...) and stimulation design (e.g. proppant mass, type of proppant). This allows for greater understanding of the effects of the reservoir upon the economics of the project, as well as providing a means to economically optimize stimulation design. coalbed methane gas production npv proppant hydraulic...
Proceedings Papers

Paper presented at the Canadian Unconventional Resources Conference, November 15–17, 2011
Paper Number: SPE-149461-MS
... between the ownership of petroleum and natural gas within the same reservoir. The paper will examine the extension of this approach as novel issues arose in more recent times, including the ownership of evolved (or secondary associated) gas, coalbed methane and gas found in association with bitumen...
Proceedings Papers

Paper presented at the Canadian Unconventional Resources Conference, November 15–17, 2011
Paper Number: SPE-148365-MS
... and established the quantitative relationship between unconventional gas (coalbed methane, tight sands gas, and shale gas) and the conventional hydrocarbon (coal, conventional gas and oil) resource endowments for North America. Then, we used this relationship to extrapolate original unconventional gas in place...
Proceedings Papers

Paper presented at the Canadian Unconventional Resources Conference, November 15–17, 2011
Paper Number: SPE-149200-MS
... production methanogenesis coal bed methane upstream oil & gas csug spe 149200 microbe bacteria methane production substrate coalbed methane microorganism ch 4 nutrient incubation period enrichment culture coal culture Introduction Our understanding and knowledge of anaerobic...
Proceedings Papers

Paper presented at the Canadian Unconventional Resources Conference, November 15–17, 2011
Paper Number: SPE-149346-MS
... copyright. NOMENCLATURE Symbol Units Description CBM - Coalbed Methane CH 4 - Methane f g - Fractional flow of gas GP - Grande Prairie GS - Goldsource He - Helium I r - Relative injectivity JBN - Johnson, Bossler, Naumann k abs...
Proceedings Papers

Paper presented at the Canadian Unconventional Resources Conference, November 15–17, 2011
Paper Number: SPE-148952-MS
... model wellbore flow in porous media upstream oil & gas cumulative gas sc cbm well base case vertical well coalbed methane fluid dynamics reservoir pressure permeability loss fracture permeability Introduction Production of natural gas from unconventional resources has been...
Proceedings Papers

Paper presented at the Canadian Unconventional Resources and International Petroleum Conference, October 19–21, 2010
Paper Number: SPE-137924-MS
... Abstract Fort Assiniboine is a commercial Coalbed Methane field in central Alberta, Canada with over 200 multilateral horizontal wells in the Upper Cretaceous Mannville coal. The Mannville coal seams in this area are under-saturated. Therefore the reservoir's ability to dewater the coal through...
Proceedings Papers

Paper presented at the Canadian Unconventional Resources and International Petroleum Conference, October 19–21, 2010
Paper Number: SPE-137922-MS
... regulation alberta hydrocarbon mining act csug spe 137922 western canada coalbed methane shale gas oil and gas regulatory framework quebec disposition petroleum agreement coal bed methane complex reservoir exploration government upstream oil & gas rights INTRODUCTION In British...
Proceedings Papers

Paper presented at the Canadian Unconventional Resources and International Petroleum Conference, October 19–21, 2010
Paper Number: SPE-137135-MS
... 137135 information ogip permeability complex reservoir variability well performance production control recovery completion coal bed methane net pay productivity quicksilver cbm sand well coal seam gas upstream oil & gas geological factor development pod gas content coalbed methane...
Proceedings Papers

Paper presented at the Canadian Unconventional Resources and International Petroleum Conference, October 19–21, 2010
Paper Number: SPE-137317-MS
... Abstract Coalbed methane (CBM) production in the San Juan Basin of northwestern New Mexico and southwestern Colorado has spanned over 30 years. Some parts of the field, such as the high-permeability Fairway, are now in a mature stage of reservoir pressure depletion. Optimization of well...
Proceedings Papers

Paper presented at the Canadian Unconventional Resources and International Petroleum Conference, October 19–21, 2010
Paper Number: SPE-138098-MS
... the artificial lift method recommended by Nexen to exploit Alberta's Mannville coal for CBM. run time upstream oil & gas workover coal bed methane artificial lift system csug spe 138098 pump failure coalbed methane artificial lift challenge artificial lift strategy assembly rod pump alberta...
Proceedings Papers

Paper presented at the Canadian Unconventional Resources and International Petroleum Conference, October 19–21, 2010
Paper Number: SPE-138160-MS
... A large natural gas resource has been identified within deep (>5,000 ft.) coal seams. In 2003, Nelson estimated that 77% of the 457 Tcf, or 352 Tcf, of the coalbed methane (CBM) resource in the Rocky Mountain region is contained in deeper, lower-permeability coals. Kuuskraa and Wyman (1993...
Proceedings Papers

Paper presented at the Canadian Unconventional Resources and International Petroleum Conference, October 19–21, 2010
Paper Number: SPE-139019-MS
..., for several reasons, towards unconventional resources— in situ bitumen, tight oil, tight gas, deep- or basin-centred gas, coalbed methane (CBM), shale gas, and in situ coal gasification. The characteristics of these resources, as well as the technologies required to develop them, create the need to modify...

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