Fats (30%) Recommended Daily Calorie Intake to Lose Weight. *To lose weight, 500 calories are subtracted per day for each pound you want to lose every week. To gain weight, 500 calories are added per day for each pound you want to gain every week. However, total calorie levels < 1200 calories are not recommended and weight loss of > 2 pounds per week is also not recommended. For a more balanced approach to a 1 pound per week weight loss, increase your activity.
These activities are generally called Exploration and Production (E&P), or referred to â analogous to other industries â as âupstreamâ oil and gas. Oilfield services include a number of auxiliary services in the E&P process, such as seismic surveys, well drilling, equipment supply or engineering projects.
Upstream and downstream are business terms applicable to the production processes that exist within several industries. Industries that commonly use this terminology include the metals industry, oil, gas, biopharmaceutical and biotechnology industries.he downstream stage in the production process involves processing the materials collected during the upstream stage into a finished product. The downstream stage further includes the actual sale of that product to other businesses, governments or private individuals.