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  4. November 2013, Vol. 240 No. 11

Business Meetings & Events

Editor's Notebook

Say, did you hear the one about the oil pipeline crew that was digging a trench when they spotted the dinosaur tail? No tall tale here. This is one of the stories that makes you appreciate being in the pipeline business. It proves that whether you’re the operator or the contractor, you care about something more than just money. You care the about the world around you as well as those that came before us, even if it was 70 million years ago.

Features

Doug Evans, outgoing president of IPLOCA and CEO of Gulf Interstate Engineering, welcomed 651 delegates to Washington, DC for the 47th annual convention of the International Pipeline and Offshore Contractors Association. Contractors and suppliers to pipeline construction companies gathered in the nation’s capital for five days of technical presentations, meetings, social events and tours.
One of the best ways of gauging the strength of an industrial economy is watching the return of the steel industry. As the shale revolution continues to evolve in the U.S. and eventually Canada, owners of steel mills are restarting furnaces, expanding and building new facilities to fashion the new pipelines that will carry oil and natural gas to market.
Kinder Morgan is the largest midstream and the third-largest energy company (based on combined enterprise value) in North America. Kinder Morgan owns an interest in or operates approximately 80,000 miles of pipelines and 180 terminals. The company’s pipelines transport primarily natural gas, refined petroleum products, CO-2 and crude oil and its terminals store, transfer and handle such products as gasoline, ethanol, coal, petroleum coke and steel. Combined, Kinder Morgan has an enterprise value of approximately $110 billion.
As oil and gas pipeline companies struggle to do more with less, the industry must rely on technology to squeak out efficiencies. Geographic information systems (GIS) have been a part of pipeline operations for decades. However, when outdated methods and resource-intensive data collection processes are used in an integrity management program, the results can become overly expensive, highly inaccurate or even non-compliant.
Outside the U.S., the lack of a large-scale pipeline network and related infrastructure makes getting oil and gas to market difficult, and sometimes cost-prohibitive. A recent McKinsey & Company report estimates it will take up to $1.4 trillion in infrastructure investment to complete the necessary pipelines, rail networks, and drilling and gathering infrastructure necessary to fully capture the potential of the shale revolution in the U.S. The investment required to take advantage of a global shale revolution will certainly be even greater.
There’s little debate that switching from fuel oil to natural gas, with its lower emissions, domestic abundance and low and stable price point, represents an opportunity for fuel-intensive businesses in North America. There’s also no argument that pipelines are the best method for delivering gas. But for businesses located off a pipeline route, the tumble in natural gas prices hasn’t benefited them nearly as much as it has their competition. For some, pipeline projects may come eventually; for others, there is no construction even being discussed.
Pipeline & Gas Journal’s 33rd Annual 500 Report offers the industry’s most comprehensive statistical review of U.S. energy pipeline systems. As in past years, the report ranks the nation’s top gas distribution, liquids and gas transmission systems. Transmission companies are ranked by mileage, while the rank of each liquids pipeline company is based on yearly crude deliveries. The gas distribution rankings are based on number of customers.
Conventional wisdom tells us that pipelines operating at a sufficiently low hoop stress are immune to failing in a rupture mode and can only fail in a leak mode. In general, that’s true. However, a recent study found that some pipelines that are operating below 30% specified minimum yield stress (SMYS) have an increased chance of low-stress ruptures and subsequent failures under certain conditions – namely select low- and high-frequency electric resistance welded (ERW) pipes with seam weld corrosion.

From the Burner Tip

Liquefied natural gas, LNG, as a product is cold – minus 162 degrees centigrade. Commercially, it is hotter than a 4th of July firecracker! In mid-September the federal government issued a conditional license to a fourth company, Richmond, VA-based Dominion Resources, to sell up to 770 MMcf/d of natural gas for 20 years to any buyers abroad including those without Free Trade Agreements. The gas will go mainly to Asian markets.

Government

Paula Gant, Ph.D., a former senior executive with the American Gas Association, was appointed Deputy Assistant Secretary of Energy for Oil and Natural Gas, Office of Fossil Energy, U.S. Department of Energy. Gant served as AGA’s senior vice president for Policy and Planning. She joined the team of U.S. Secretary of Energy, Dr. Ernest Moniz in the Obama administration Sept. 9.

In The News

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This year, according to a survey of American Gas Association (AGA) member companies, the number of customers disconnected from their utility service fell by more than 8%, indicating that the low price of natural gas is allowing more people to access the energy they need. Additionally, the total amount owed by customers fell nearly 15%.
Aux Sable Midstream LLC (ASM) and Summit Midstream Partners LP (SMLP) have executed a long-term gas purchase agreement for liquids-rich natural gas gathered on SMLP's Bison gathering system.
Buckeye Partners, L.P. has signed a definitive agreement with Hess Corporation and its subsidiaries to acquire 20 liquid petroleum products terminals with total storage capacity of 39 million barrels for $850 million.
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The energy service company (ESCO) market in the United States has gone through a difficult period in recent years. Customers have grown concerned about the impact of energy performance contracts on their financial positions, and many of the resources, including policy measures, that drove growth prior to 2011 have been exhausted.
Kinder Morgan Energy Partners (KMP) LP announced commercial operations are underway for phase one at the 185-acre Battleground Oil Specialty Terminal Co. LLC (BOSTCO) project on the Houston Ship Channel.
The boards of Regency Energy Partners LP and PVR Partners LP unanimously approved a definitive merger agreement pursuant to which Dallas, TX-based Regency will acquire PVR.
Seminole Energy Services LLC has acquired the crude oil transportation and logistics business of Native American Marketing LLC. Native American provides a variety of services in the oil industry including purchasing, transportation and marketing of crude oil.

Projects

Enterprise Products Partners L.P. announced an additional expansion of its LPG export terminal located on the Houston Ship Channel that will increase its capability to load fully refrigerated, low-ethane propane.
Navigator Energy Services, LLC recently held a binding open season for long-term shipper volume commitments of crude oil from non-affiliated shippers for capacity on a new crude oil pipeline system -- Big Spring Gateway or BSG System -- originating near Big Spring, TX, for deliveries to the Colorado City, TX Tank Farm.
Methanol and monoethylene glycol (MEG) are thermodynamic hydrate inhibitors used to prevent the formation of gas hydrates in oil and gas pipelines. As hydrates can block pipelines and remediation is often costly and potentially dangerous, hydrate formation is a large risk to offshore projects.
ExxonMobil, BP, ConocoPhillips and TransCanada have selected a site in the Nikiski area on the Kenai Peninsula as the lead site for the proposed Alaska LNG project’s natural gas liquefaction plant and terminal.
Williams Partners’ Transco natural gas pipeline has filed an application with the FERC to expand its existing Leidy Line in northern Pennsylvania and its mainline from New Jersey through Alabama by 525,000 Dth/d of natural gas to serve growing natural gas markets along the system.

Q&A

Recently the Center for Climate and Energy Solutions (“C2ES”) released a comprehensive report entitled “Leveraging Natural Gas To Reduce Greenhouse Gas Emissions” that lays out in a thoughtful manner the promising future of natural gas. Its timeliness, coming as the shale revolution continues to build in the United States and which President Obama made a centerpiece of his Climate Action Plan (CAP), make this document essential reading.

TechNotes

Specifying and consulting engineers, engineering houses, original equipment manufacturers (OEMs) and end users depend on valves to control the flow of compressed air or other fluids, and on cylinders to control motion. But the cold truth is that low temperatures can cause problems for these fluid automation devices all along the line – from selection and delivery to operation and maintenance.

What's New

New products from Detechtion Technologies, Coastal Flow, Mathey Dearman, Pipeline Hugger, Microfinish Valves and more.