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2. Jaguar AJ-V8 engine - Wikipedia

   en.wikipedia.org/wiki/Jaguar_AJ-V8_engine

   The Jaguar AJ-V8 is a compact DOHC V8 piston engine used in many Jaguar vehicles. It was the fourth new engine type in the history of the company. It was an in house design with work beginning before Ford's purchase of the company. In 1997 it replaced both designs previously available on Jaguar cars: the straight-6 Jaguar AJ6 engine (or rather ...

3. Pumpjack - Wikipedia

   en.wikipedia.org/wiki/Pumpjack

   A pumpjack is the overground drive for a reciprocating piston pump in an oil well. [1] It is used to mechanically lift liquid out of the well if there is not enough bottom hole pressure for the liquid to flow all the way to the surface. The arrangement is often used for onshore wells. Pumpjacks are common in oil-rich areas.

4. Jaguar AJ-V6 engine - Wikipedia

   en.wikipedia.org/wiki/Jaguar_AJ-V6_engine

   The Jaguar AJ-V6 engine is a piston engine based on the Ford Duratec V6 engine. [2] The Duratec V6 was originally a Porsche design, purchased by the Ford Motor Company with Cosworth finishing the engineering to suit Ford's needs. One notable addition is the use of variable valve timing, a feature also shared with Mazda's version of the engine ...

5. Ford AJD-V6/PSA DT17 - Wikipedia

   en.wikipedia.org/wiki/Ford_AJD-V6/PSA_DT17

   The AJD is a family of V6 and V8 turbodiesel engines with a clean-sheet architecture and variable valve timing developed by Ford of Europe for its then-subsidiaries Jaguar and Land Rover, as well as for its partner PSA Group working under the Gemini joint development and production agreement.

6. Fracking - Wikipedia

   en.wikipedia.org/wiki/Fracking

   Hydraulic fracturing [a] is a well stimulation technique involving the fracturing of formations in bedrock by a pressurized liquid. The process involves the high-pressure injection of "fracking fluid" (primarily water, containing sand or other proppants suspended with the aid of thickening agents) into a wellbore to create cracks in the deep rock formations through which natural gas, petroleum ...

7. Unconventional (oil and gas) reservoir - Wikipedia

   en.wikipedia.org/wiki/Unconventional_(oil_and...

   When pressure differences are relatively high, oil and gas rise to the well bore naturally through buoyancy. [c] Where the pressures are low, flow can be assisted with pumps (e.g. nodding donkeys). [2] Schematic cross-section of general types of oil and gas resources featuring unconventional as well as conventional reservoirs

8. Hydraulic rescue tool - Wikipedia

   en.wikipedia.org/wiki/Hydraulic_rescue_tool

   While a cutter or spreader tool is designed for a particular application, a combination tool (also known as a combi-tool or spreader-cutter) combines cutting and spreading functions into a single tool. In operation, the tips of the spreader-cutter's blades are wedged into a seam or gap—for example, around a vehicle door—and the device engaged.

9. Expeller pressing - Wikipedia

   en.wikipedia.org/wiki/Expeller_pressing

   An expeller press is a screw-type machine that mainly presses oil seeds through a caged barrel-like cavity. Some other materials used with an expeller press include meat by-products, synthetic rubber and animal feeds.