what is the difference between fracking and horizontal drilling?
609869
Hydraulic fracturing, or “fracking”, is the process of drilling and injecting fluid into the ground at a high pressure in order to fracture shale rocks to release natural gas inside. Horizontal drilling is a drilling process in which the well is turned horizontally at a depth.
1051005
What's the difference between horizontal and vertical career growth? Vertical career growth means focusing on getting a promotion so you can attain your next job title. On the other hand, horizontal career moves centre around creating value for you and your company by increasing your knowledge.
844096
The primary difference between these two pumps is in the shape and position of the shaft. As the name implies, the horizontal centrifugal inline pump has a shaft that is placed horizontally. ... On the other hand, the vertical inline pump has a shaft that is positioned vertically.
1124103
Single cylinder engines that are mounted either vertical, inclined or horizontal. Horizontal engines have the lower centre of gravity than the vertical one. It gives a smoother ride and reduced vibration. ... Most probably the horizontal engines are smaller in size than the vertical one so it's mounted that position.
179058
The biggest difference between these two types of milling machines is the orientation of the spindle. With vertical milling machines, the spindle features a vertical orientation. ... While vertical milling machines usually have long and thin cutting tools, horizontal milling machines have shorter and thicker cutting tools.
455929
One is performed inside the surface and other is performed outside the surface. Internal broaching makes use of hole while external broaching is at outside the hole.
1312086
Coal seam gas (CSG) and the gas that comes from shales are chemically very similar. They generate the same amount of heat and CO₂ when burned in your heater or at an electricity power plant. ... Shale reservoirs always require fracking, while perhaps only half of coal seam gas reservoirs require fracture stimulation.
133439
'Upstream' is about extracting oil and natural gas from the ground; 'midstream' is about safely moving them thousands of miles; and 'downstream' is converting these resources into the fuels and finished products we all depend on.
247630
The biggest difference between these two types of milling machines is the orientation of the spindle. With vertical milling machines, the spindle features a vertical orientation. With horizontal milling machines, the spindle features a horizontal orientation.
1459092
One of the incredible advantages to fracking is that it can recover both crude oil and natural gas from shale deposits in unprecedented amounts. ... By aiding in the transition from coal to natural gas, fracking has actually improved emissions more than many other sustainable energy initiatives.
1370621
When heat exchangers are horizontal, the flow is unaffected by gravity and flows only due to pressure difference. In vertical or inclined flow, gravity is an acting party and thus, flow is comparatively faster. This gives comparatively greater amount of time for heat exchange which gives better results.
493069
When trying to decide between an X-pipe and H-pipe, the main variable to consider is sound. X-pipes tend to be higher-pitched and more raspy while H-pipes have a lower pitch and sound more like a deep growl. ... X-pipes tend to have better power while H-pipes have better torque, comparatively speaking.
501682
Horizontal integration occurs when two firms who produce similar products merge. The firms must be at the same stage of production in the same industry. ... Lateral integration occurs when two firms in separate but similar industries merge.
145385
Horizontal integration is when a business grows by acquiring a similar company in their industry at the same point of the supply chain. Vertical integration is when a business expands by acquiring another company that operates before or after them in the supply chain.
609192
Natural gas is just that -- natural. If you sink a well in the right spot, natural gas flows out of the ground. It is mostly methane, or CH4. Liquefied petroleum gas, on the other hand, is a product of crude oil distillation (see this Question of the Day for details).
411485
Drilling in the ANWR poses less risk to the environment than fracking. It would also be cheaper. Fracking was invented in response to drilling restrictions, as a way to produce oil from shale formations on private land, where government restrictions don't apply. ... But the global oil market is not free.
955154
Drilling jars are usually bigger and heavier so that they can withstand all of the torsion and vibration from drilling. Fishing jars do not have to be positioned the same way in your BHA since they will not be used during drilling, and accelerators and other components can be added as well.