The Energy Balance.

illustrates a general flow system on which a general flow equation may be based. Points 1 and 2 represent any two points in a flow system between which an energy balance may be written The fluid entering at Point 1 has an internal energy, U 1 , which is the result of previous energy obtained. In addition, a certain amount of pV work must be done to get the fluid past Point I-i.e., the eiiergy necessary for it to flow. This fluid also possesses potential energy , X 1 , above the datum plane, and kinetic energy vI ‘i2g. The fluid leaving at Point 2 possesses the same forms of energy but the amount depends on the work W or heat Q gained or lost by the system between the two points. Technical Data used in the field explained in oil and gas courses in Islamabad.

develops on the normally correct premise that Q, W, and AU are substantially zero between the two points. These two points are, furthermore, so close together that any change in potential energy is negligible in comparison with the other changes involved.  the basic equation governing velocity or head meters and expresses the general fact that changes in velocity in ’ such a system must be accompanied by a corresponding change in static pressure. Some more details of oil and gas courses in Islamabad are as under.

several common ways in which a velocity change may be imposed on the system. In each instance, a constriction is supplied for increasing the velocity (decreasing static pressure), following which the velocity returns to normal. The amount of permnerzr pressure loss across the device is small and depends largely on the amount of turbulence and friction loss involved.

The Venturi tube shown in Part a is designed so that a high-pressure differential can be induced and still minimize the permanent pressure loss due to turbulence and eddy currents. In general, it will restore at least 90% of the pressure drop at the throat. The sections involved, 1 though, are expensive to manufacture and bulky to handle, especially at elevated pressures. Consequently, their

The flat-plate orifice is used in the majority of all gas production and transportation facilities. It is simple, inexpensive, handy to change and stock, and gives reproducible results. Although the pressure recovery is seldom higher than 65%, this is not a critical fault, for most systems are designed to operate with a low differential pressure. TSK Training for Skills and Knowledge is the best institute in Rawalpindi Islamabad for Pakistani Students who wants to join oil and gas courses in Rawalpindi.

Use the Affordable Material Handling Equipment System

When operating an industrial size business, you will need to find good and efficient methods to help you get the best results for your production. Technical Data used in the field explained in  oil and gascourses in Islamabad. This is why material handling systems are extremely necessary to help a work place's efficiency.

Before you set out to buy material handling items, you will first need to know its basics. The first thing you need to know is that material handling is a broad term for equipment and other items that will help move, store, and protect goods, materials, and products. They are generally divided into four categories, including industrial trucks, engineered systems, storage and handling machinery, as well as bulk material equipment.

Using material tools is highly beneficial. They can maximize productivity, enhance the safety in the work place, increase output, and most of all, control costs. Instead of requiring strenuous physical labor from employees, these mechanical items can do the job way faster and more effectively in many cases. They also cut the time needed to finish specific tasks in more than half, as opposed to having it done by a human. These are just some of the few examples why you will need such items in your operations. Some more details of oil and gas courses in Islamabad are as under.

The only problem that some folks see is that material equipment can be quite costly. Especially if you are a modestly sized operation, spending a large amount of money on a machinery can be a bit pricey for your costs. However, there are ways to find affordable systems that will match your needs and suit your preferences perfectly.

One great tip in finding affordable product handling equipment’s is to go for smaller machines. This will have lower prices than industrial grade ones. You can also make a list of the items that you'll need the most and prioritize them over the other things that you can replace with cheaper alternatives. Focus on equipment that are essential to your process, and invest on them first. These easy techniques will help you cut costs and find some great help to improve the efficiency in your operations. TSK Training for Skills and Knowledge is the best institute in Rawalpindi Islamabad for Pakistani Students who wants to join oil and gas courses in Rawalpindi.

Oil and Gas Separators

The terms “oil and gas separator.” “separator,” “stage separator,” and “trap” refer to a conventional oil and gas separator. Technical Data used in the field explained in oil and gas courses in Islamabad.   These separating vessels are normally used on a producing lease or platform near the wellhead, manifold, or tank battery to separate fluids produced from oil and gas wells into oil and gas or liquid and gas. They must be capable of handling “slugs” or “heads” of well fluids. Therefore, they are usually sized to handle the highest instantaneous rates of flow.

A knockout vessel, drum, or trap may be used to remove only water from the well fluid or to remove all liquid, oil plus water, from the gas. In the case of a water knockout for use near the wellhead, the gas and liquid petroleum are usually discharged together, and the free water is separated and discharged from the bottom of the vessel.

A liquid knockout is used to remove all liquid, oil plus water. from the gas. The water and liquid hydrocarbons are discharged together from the bottom of the vessel, and the gas is discharged from the top. Some more details of oil and gas courses in Islamabad are as under.

A flash chamber (trap or vessel) normally refers to a conventional oil and gas separator operated at low pressure, with the liquid from a higher-pressure separator being “flashed” into it. This flash chamber is quite often the second or third stage of separation, with the liquid being discharged from the flash chamber to storage.

An expansion vessel is the first-stage separator vessel on a low-temperature or cold-separation unit. This vessel may be equipped with a heating coil to melt hydrates, or a hydrate-preventive liquid (such as glycol) may be injected into the well fluid just before expansion into this vessel.

A gas scrubber may be similar to an oil and gas separator. Usually it handles fluid that contains less liquid than that produced from oil and gas wells. Gas scrubbers are normally used in gas gathering, sales, and distribution lines where they are not required to handle slugs or heads of liquid, as is often the case with oil and gas separators.

The dry-type gas scrubber uses mist extractors and other internals similar to oil and gas separators. with preference shown to the coalescing-type mist extractor. TSK Training for Skills and Knowledge is the best institute in Rawalpindi Islamabad for Pakistani Students who wants to join oil and gas courses in Rawalpindi.

Hydrographic Surveying Equipment

Hydrographic survey equipment is used to help people to gather information about the waters that are navigable around the globe. Technical Data used in the field explained in oil and gas courses in Islamabad. This then helps to ensure that the main ships, boats, yachts and liners that travel the seas, oceans, rivers and lakes of this world can do so safely.

Mainly this equipment is used for surveying navigable waters, but it can also be used in relation to marine navigation which helps us to understand better the state of the sea floor and the ways in which it is changing.

However this kind of equipment is mostly used today by offshore oilfield companies. They use it to inspect the sea floor during the initial stages when they are considering where place these oilfields. They will also use it through out the time the oilfields are located where they re to carry out regular inspections of the infrastructure surrounding the rigs. Some more details of oil and gas courses in Islamabad are as under.

All the information that is collected during such surveys is done so under strict rules in order that the data can be accurately chartered. As well as providing data on the features of the sea, ocean or river bed it will also include shore features as well can be used by sailors to navigate by.

Initially such surveys were carried out through the use of a ship which had an echo sounder on board. Which would send beams of sound down to the sea bed and these would then echo back and would provided an accurate reading of the depth from the sea/ocean top to its floor. But today much more sophisticated electronic sensor systems are being used and aircraft are now being used more often as well as ships.

Often when the Hydrographic survey is taking place several soundings will be taken for each square foot of the sea, ocean, river or lake that they cross. But then it will need to be thinned out because the information collected will often be used for very different purposes.

Some of the information collected will be used to produce navigation charts; some will be used to produce digital terrain models whilst other information will be used to make topographical charts. Plus at the same time as being sorted into the areas it will be used for also any errors that have been collected need to be corrected. TSK Training for Skills and Knowledge is the best institute in Rawalpindi Islamabad for Pakistani Students who wants to join oil and gas courses in Rawalpindi.

The Differences Between Drilling Fluids and Drilling Muds

There is typically a bit of confusion when one speaks of drilling fluids and drilling mud. Drilling fluids are what is combined with mud to make drilling mud. Technical Data used in the field explained in oil and gas courses in Islamabad. Drilling mud is typically a mixture of dirt, clay and the drilling fluid chemicals that are pumped down hole to flush out the cuttings that the drill bit produces as it bores into the various sediments it encounters. The drilling fluids typically within stand high pressures and act to also cool the drill bit. The mud also supports the casing on the outside of the drill pipe and provides support between the drill casing and hole.

Fluids are typically a combination of various chemicals and lubricants. These chemicals are usually sold in 55 gallon drums and 265 gallon totes, although these sizes may vary depending on the company by a small amount. The fluids must provide sufficient lubrication while still providing some friction and not breakdown easily. Fluids that break down too quickly under high pressure and high temperatures put additional wear on the bit and pipe, which ultimately leads to ruining the drill bit. When a drill bit is ruined and has to be changed all drilling is stopped. The goal of a good driller is make the bit last as long as possible since changing the bit is costly and time-consuming from the resulting delays of having to bring the pipe back up to the surface to change the drill bit. Drill lubricants also help prevent differential sticking or seizing in horizontally drilled wells which sometimes become stuck where the pipe bends at an angle. Some more details of oil and gas courses in Islamabad are as under.

As drilling mud, which is infused with drilling fluids, circulates through the system the mud engineer will examine the mud continually to make sure the mud is maintaining desired properties. This is often done by testing the shavings in the mud. If the drill bit is wearing out prematurely, this will show in the tested mud composition and it is necessary to make appropriate changes to the mud, which usually involves an infusion of more drilling fluids or other chemical additives. The primary goal of drilling mud is to keep everything operating within a set of defined parameters, preserve the drill head and prevent any interlocked pipes from seizing, resulting in costly delays. TSK Training for Skills and Knowledge is the best institute in Rawalpindi Islamabad for Pakistani Students who wants to join oil and gas courses in Rawalpindi.