… In addition to analyzing reported costs of the most recently completed geothermal …
geothermal well cost model WellCost Lite. Moreover, a cost database of 146 historical geothermal …

… A cursory analysis quickly shows that well costs are not a linear function of depth. A high …
and coworkers (Mansure et al. 2005) to estimate well costs based on a wide array of factors. …

… and to relate those costs to the economic viability of enhanced geothermal systems (EGS). …
costs. The results of this well cost analysis will help quantify well development cost for EGS. …

… analysis of the sensitivity of the cost of geothermal power to: (a) capital … , power cost is an
objective criterion that should favor geothermal; yet … Hence the justification for this analysis. …

… Analyses of geothermal well construction costs are important to our understanding of future
geothermal well … The 2005 rise in PPI is in part due to increased rig day rate, price of steel, …

… Hance (2005) estimates that US geothermal projects tend to have 70% debt, hence this study
… As hedging prices are confidential, this analysis has been conducted using RRP data as …

… All drilled wells are considered in this analysis, including preliminary and exploratory wells,
because each helps define an individual resource, which, in turn, should help increase the …

… In addition to the levelized cost, geothermal cost is oftentimes … An analysis of the cost factors
show interrelation between the various factors as well as the levelized and installation costs. …

… This review presents an economic analysis of Enhanced Geothermal Systems, which are
a … by geothermal energy. Existing software packages for estimating and simulating costs, …

… geothermal well drilling cost of a case study to find the most … geothermal well drilling section;
and his analysis showed that the directional well drilling expense is higher than vertical well …