English

Based on an overview map of subsurface drilling point can be determined to prove the existence of oil and gas in the basin. After determining the point of drilling and mapping the location and then do the drilling. The division of oil and gas drilling are distinguished by: – Interest drilling – Location drilling – Based on the shape of ...

The main advantage of vector data format is the accuracy in representing point features, limitations and straight lines. This is very useful for analysis that requires precision positioning, for example on the boundaries of the cadastral database. Examples of other use is to define the spatial relationship of some features. Vector data is relatively more economical in terms of file ...

The circulatory system is one system that memegangperanan important in the operation of rotary drilling (rotary drilling) is the main .Tugas help system players inside the “drill” by providing the tools appropriate to regulate the materials mud and workplaces to prepare , maintain and replace the drilling fluid. The circulatory system is composed by four major sub-components, namely: 1. Drilling ...

In the development of drilling technology has advanced, and until recently the rotary drill equipment system is the most appropriate technology for use in the manufacture of the well drilling operations. On systems equipment rotary drill has several major functions that support the activities of drilling operations, outline drilling equipment can be divided into five system main equipment, ie, the ...

Below are some examples of reasons for directional or horizontal drilling (and Horizontal Directional Drilling). a. Inaccesible Location Drilling Some of the reservoir with the conditions on the surface that does not allow to do the drilling straight / vertical will be very suitable for being directional or horizontal drilling (and Horizontal Directional Drilling). This technique is one of the ...

A map projection is a system which gives the relationship between the position of points on the earth and on the map. Because the physical earth’s surface is irregular, then it is hard to perform calculations on the results of size (measurement). Was selected for a field that is regularly approaching physical field is the field of the earth ellipsoid ...