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Probable additional reserves are attributed to known accumulations and the probabilistic, cumulative sum of proven and probable reserves (with a probability of P50), also referred to in the industry as "2P" (Proven plus Probable) [13] The P50 designation means that there should be at least a 50% chance that the actual volumes recovered will be ...
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. It is defined as the "quantity of energy sources estimated with reasonable certainty, from the analysis of geologic and engineering data, to be recoverable from well established or known ...
2P – proved and probable reserves; 3C – three components seismic acquisition (x, y, and z) 3C – Proved, probable and possible contingent resources; 3D – three-dimensional ; 3P – proved, probable and possible reserves; 4D – multiple 3Ds acquired over time (the 4th D) over the same area with the same parameters
The terminology used may vary somewhat, [6] [7] but resources in a McKelvey diagram fall into three main areas: [8] Reserves, which are already discovered and commercially-viable mineral deposits, [8] [1] Contingent [8] or conditional [1] resources, whose existence is known but which are not commercially viable at present,
Because proven reserves include oil recoverable under current economic conditions, nations may see large increases in proven reserves when known, but previously uneconomic deposits become economic to develop. In this way, Canada's proven reserves increased suddenly in 2003 when the oil sands of Alberta were seen to
Created Date: 8/30/2012 4:52:52 PM
As cases of the HMPV virus continue to increase in the U.S. and in China, here's what you need to know about the virus.
Zendaya still thinks about her 2013 stint on “Dancing with the Stars.”The runner-up on Season 16 of the ABC dance competition series told W in a recent interview that she wished she had not ...