engineering

Pony Express Pipeline

Pony Express Pipeline is a engineering topic covered in the lgStudy science library. This page brings together a partial reference excerpt, illustrations, worked examples, real-world applications and a short study plan, so you can understand Pony Express Pipeline rather than just read about it. In short: The Pony Express Pipeline (PXP) is a 760-mile (1,220 km) pipeline connecting Guernsey, Wyoming with the oil hub of Cushing, Oklahoma. Overview In 2013 agreement was reached to convert the natural gas pipeline to carry crude oil from the Bakken formation shale plays in North Dakota and Montana.

Key takeaways

Pony Express Pipeline belongs to engineering; place it in that map before memorising details.
Learn the definition first, then one example that makes the definition concrete.
Connect Pony Express Pipeline to a quantity you can measure, compute or draw — that is where exam questions come from.
Reproduce the core statement of Pony Express Pipeline from memory before moving on to harder problems.

Reference excerpt

The Pony Express Pipeline (PXP) is a 760-mile (1,220 km) pipeline connecting Guernsey, Wyoming with the oil hub of Cushing, Oklahoma.

Overview In 2013 agreement was reached to convert the natural gas pipeline to carry crude oil from the Bakken formation shale plays in North Dakota and Montana. It is supposed to connect with the planned Double H Pipeline. The project is being developed by Tallgrass Pony Express Pipeline, LLC (Tallgrass Energy Partners). Construction was completed in October 2014. The Pony Express Pipeline will have a capacity of 230,000 barrels per day (37,000 m3/d) and be expandable to more than 400,000 barrels per day (64,000 m3/d).

See also Tallgrass Energy Partners List of oil pipelines List of oil refineries

References

External links Pony Express Pipeline Spur to refinery in El Dorado, Kansas Pony Express Conversion May 2013, Vol. 240, No. 5 Pipeline and Gas Journal

Worked examples

Example 1 — a first encounter with Pony Express Pipeline

Start with the simplest possible case. Write down what Pony Express Pipeline claims or describes in one sentence, then invent the smallest concrete situation in which that sentence is true. In engineering, the smallest case is usually a single object, a single equation or a single measurement. Check that every symbol or term in your sentence has a meaning in that case.

Example 2 — changing one variable

Take the situation from Example 1 and change exactly one quantity: double it, halve it, or set it to zero. Predict what should happen to Pony Express Pipeline before you calculate. Comparing your prediction with the result is the fastest way to find out whether you understand the idea or only the words.

Example 3 — an exam-style question

Typical questions about Pony Express Pipeline ask you to (a) state it precisely, (b) apply it to given data, and (c) explain a limitation. Practise writing all three answers in under five minutes; the third part is what separates a full-mark answer from an average one.

Applications of Pony Express Pipeline

In research: Pony Express Pipeline appears in engineering research whenever the underlying quantities have to be modelled precisely. Papers usually cite it as a starting assumption and then explore where it breaks down.
In technology and industry: Engineering practice reuses Pony Express Pipeline in design rules, simulations and safety margins. Knowing the idea lets you read a specification sheet and understand why the numbers look the way they do.
In the classroom: Pony Express Pipeline is common in secondary-school and first-year university syllabi. It links to neighbouring topics Crude oil pipelines in the United States, Oil pipelines in Oklahoma, Petroleum stubs, so understanding it makes those chapters shorter.
In everyday life: Look for Pony Express Pipeline outside the textbook — in sport, cooking, traffic, electronics or the sky above you. An example you found yourself is remembered far longer than one you were given.

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How to study Pony Express Pipeline in 20 minutes

Read the reference excerpt below once, without taking notes.
Close the page and write down what Pony Express Pipeline means in your own words.
Compare your version with the excerpt and mark what you missed.
Work through the three examples above with pen and paper.
Explain Pony Express Pipeline out loud to somebody else — or to Teacher Smith in the lgStudy chat.

Frequently asked questions

What is Pony Express Pipeline in simple terms?

The Pony Express Pipeline (PXP) is a 760-mile (1,220 km) pipeline connecting Guernsey, Wyoming with the oil hub of Cushing, Oklahoma. Overview In 2013 agreement was reached to convert the natural gas pipeline to carry crude oil from the Bakken formation shale plays in North Dakota and Montana.

Why does Pony Express Pipeline matter?

Because it connects several engineering ideas at once: it gives you a definition you can apply, a quantity you can calculate, and a way to check whether a result is plausible.

How should I study Pony Express Pipeline?

Read the excerpt, restate it from memory, then work through the examples and applications listed on this page. The five-step study plan above takes about twenty minutes.

What does this page cover?

It gives you a compact reference excerpt plus original lgStudy explanations, examples, applications and study material on Pony Express Pipeline.