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A capital recovery factor is the ratio of a constant annuity to the present value of receiving that annuity for a given length of time. Using an interest rate i, the capital recovery factor is: = (+) (+) where is the number of annuities received. [1]
The ratio between in place and recoverable volumes is known as the recovery factor (RF), which is determined by a combination of subsurface geology and the technology applied to extraction. [13] When reporting oil & gas volumes , in order to avoid confusion, it should be clarified whether they are in place or recoverable volumes.
In general medicine and psychiatry, recovery has long been used to refer to the end of a particular experience or episode of illness.The broader concept of "recovery" as a general philosophy and model was first popularized in regard to recovery from substance abuse/drug addiction, for example within twelve-step programs or the California Sober method.
It is the borehole core recovery percentage incorporating only pieces of solid core that are longer than 100 mm in length measured along the centerline of the core. In this respect pieces of core that are not hard and sound should not be counted though they are 100 mm in length.
Wellness Recovery Action Plan (WRAP) is a recovery model developed by a group of people in northern Vermont in 1997 in a workshop on mental health recovery led by Mary Ellen Copeland. It has been extensively studied and reviewed, [ 1 ] and is now an evidence-based practice , listed in the SAMSHA National Registry of Evidence-Based Programs and ...
Estimated ultimate recovery or Expected ultimate recovery (EUR) of a resource is the sum of the proven reserves at a specific time and the cumulative production up to that point. [ 1 ] References
Recession shapes or recovery shapes are used by economists to describe different types of recessions and their subsequent recoveries. There is no specific academic theory or classification system for recession shapes; rather the terminology is used as an informal shorthand to characterize recessions and their recoveries. [ 1 ]
Proven reserves are a subset of producible reserves. Proven reserves (also called measured reserves, 1P, and reserves) is a measure of fossil fuel energy reserves, such as oil and gas reserves and coal reserves.