000			02117nmc a2200325 4500
005			20260520005649.0
008			260224s xxu
082			_aCD W938 1 0013960
210			_aWPC (16th.)
245	0	0	_aNew isotope geochemical concepts for natural gas exploration
270			_a12/09/06 ; 26/08/2003
300			_a2 p.
520			_aResumen del autor, extraído del autor. A new method is presented which provides possibilities to deduce the generation and accumulation history of natural gas from d13C-values of gaseous hydrocarbons. This approach consists of two parts, a new analytical technique and a numerical model. It establishes a direct, deterministic link between the process of thermal hydrocarbon generation, commonly described by chemical reaction kinetics, and the stable isotopic composition of hydrocarbon gases generated by this process. It addresses questions regarding the timing of entrapment, the amount of accumulated gas, the size of the recharge area or the amount of actively producing source rock as well as questions regarding reservoir compartments. In this way reaction kinetic models of stable isotopes in natural gas potentially become a powerful tool in basin simulation studies.
773			_gv. 1, p. 50-51
942			_cCONGTP
100	1		_aCramer, B. _99723
100	1		_aFaber, E. _99724
100	1		_aGerling, P. _99725
100	1		_aKrooss, B.M. _99726
110	2		_aFederal Institute for Geosciences and Natural Resources (Alemania) _99727
110	2		_aAachen University of Technology. Institute of Geology and Geochemistry of Petroleum and Coal (Alemania) _99728
111	2		_aWorld Petroleum Congress (16th. : 2000 jun. 11-15 : Calgary, Alberta, Canada) _934
700	1		_aFaber, E. _99724
700	1		_aGerling, P. _99725
700	1		_aKrooss, B.M. _99726
710	2		_aFederal Institute for Geosciences and Natural Resources (Alemania) _99727
710	2		_aAachen University of Technology. Institute of Geology and Geochemistry of Petroleum and Coal (Alemania) _99728
800	1		_aCramer, B. _99723
999			_c133506 _d133506