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Inaccuracy in Pipeline-Compressor- Station Construction ...

With available pipeline-compressor-station data, this paper focuses on the cost-estimation errors of compressor-station-construction components—mate-rial, labor, miscellaneous, land, and total installed costs—and investigates and identifies the frequency of cost-overrun occur-rences and the magnitude of cost overruns for pipeline-compressor

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Inaccuracy in Pipeline-Compressor-Station Construction ...

Aug 28, 2013 · In addition, the cost-estimation errors of underestimated compressor-station-construction components are generally larger than those of overestimated components. Results of the analysis show that compressor-station project size, capacity, location, and year of completion have different impacts on individual construction component cost overruns.

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Inderscience Publishers - linking academia, business and ...

An analysis of inaccuracy in pipeline construction cost estimation by Zhenhua Rui; Paul A. Metz; Gang Chen International Journal of Oil, Gas and Coal Technology (IJOGCT), Vol. 5, No. 1, 2012 Abstract: The aim of this paper is to investigate cost overrun of pipeline projects. A total of 412 pipeline projects between 1992 and 2008 have been ...

  • Published in: International Journal of Oil, Gas and Coal Technology · 2012Authors: Zhenhua Rui · Paul Metz · Gang ChenAffiliation: University of Alaska FairbanksAbout: Cost estimate · Cost overrun[PDF]Get Price

Will Nexus Pipeline Bring Promised Windfall to Ohio ...

Jul 20, 2018 · Strong and CoRN proposed an alternate route for the pipeline, but despite complaints and efforts like his group's, the Federal Energy Regulatory Commission approved construction of the pipeline ...

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Pipelines Could be a Windfall for Some Ohio Schools | WKSU

Mar 22, 2018 · "It's not unusual for numbers to be overestimated at the beginning of a project when you're looking for favorable treatment from local entities," Kovack said. And construction of the pipeline has been controversial. The cities of Oberlin and Green filed lawsuits attempting to reroute Nexus, but lost or settled. Still, tension between ...

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U.S. INTERSTATE PIPELINES MAKE PAINFUL ADJUSTMENTS IN .

Operators overestimated material costs by $12.9 million (8%). ... Although these elements of pipeline construction costs have risen very little for the past few years, after rapidly increasing ...

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Trans Mountain Oil Pipeline Expansion - SourceWatch

Trans Mountain Oil Pipeline Expansion is a proposed oil pipeline in Canada. The expansion is part of the Kinder Morgan Trans Mountain Pipeline System, a controversial oil pipeline that carries crude and refined oil from Alberta to the west coast of British Columbia, Canada.

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On Pipelines, Oil, and Risk: An FAQ | Terry*

Nov 18, 2013 · - - - THE GLOBAL Q: What is a pipeline? A pipeline is a means of transporting products from one point to another via a piping system. Oil pipelines run crude oil and petroleum products from the oil source to the communities that require the gas, or to an alternate point from which the oil can be shipped or transported somehow. Oil pipelines generally run underground or underwater, but ...

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(PDF) An analysis of inaccuracy in pipeline construction ...

An analysis of inaccuracy in pipeline construction cost estimation 37 Table 2 Statistical tests of cost overrun of pipeline construction cost components Material Labour Miscellaneous ROW Total Binomial test 0.001 0 0 0 0.114 Mann-Whitney test 0.047 0 0 0.039 0.082 After analysing overall cost overrun of pipeline projects, it is more important ...

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Atlantic Coast Pipeline Loses Key Permit — Energy ...

Dec 19, 2018 · But the pipeline also will eliminate thousands of acres of forests. It will dispatch an army of nearly 10,000 construction workers, trucks, and earthmoving machines into the Appalachian hills and the Blue Ridge Mountains. The project also will require the construction of three large compressor stations along the route.

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UNITED STATES OF AMERICA Atlantic Coast Pipeline, LLC ...

B. EIA has overestimated future U.S. natural gas supplies by 50% or more. ... sedimentation from pipeline construction. G. The DEIS fails to properly address the impacts of the proposed pipeline on groundwater resources and safety of well users. H. The DEIS does not address water quality impacts from the proposed ACP or

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Sales Pipeline Management: 10 Ways to Manage Your Pipeline

Jun 17, 2019 · A sales pipeline plays a key role both in closing more sales deals and indicating the overall health and future direction of your company. 10 best practices to manage your sales pipeline. We've put together 10 best practice tips to help you transform the way you manage your pipeline.

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Enbridge questions estimates of pipeline's environmental costs

EDMONTON - Enbridge insists estimates of environment damage from construction of the Northern Gateway pipeline have been overestimated, because sections of the line will be built in areas already disturbed by a new natural gas pipeline, the federal review panel heard Thursday.. Enbridge lawyer Bernard Roth also questioned the expertise of economist Matthius Ruth, whose report for the Haisla ...

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Taxes From Pipelines A Windfall For Ohio Schools ...

Mar 21, 2018 · "It's not unusual for numbers to be overestimated at the beginning of a project when you're looking for favorable treatment from local entities," Kovack said. And construction of the pipeline has been controversial. The cities of Oberlin and Green .

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Company: Size of Iowa Diesel Pipeline Spill Overestimated ...

Company: Size of Iowa Diesel Pipeline Spill Overestimated 1/31/2017 HANLONTOWN, Iowa (AP) — Pipeline officials say far less diesel fuel than feared spilled from a broken pipeline in north-central Iowa.

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On Pipelines, Oil, and Risk: An FAQ | Terry*

Nov 18, 2013 · - - - THE GLOBAL Q: What is a pipeline? A pipeline is a means of transporting products from one point to another via a piping system. Oil pipelines run crude oil and petroleum products from the oil source to the communities that require the gas, or to an alternate point from which the oil can be shipped or transported somehow. Oil pipelines generally run underground or underwater, but ...

Get Price

Pipelines Could be a Windfall for Some Ohio Schools | WKSU

Mar 22, 2018 · "It's not unusual for numbers to be overestimated at the beginning of a project when you're looking for favorable treatment from local entities," Kovack said. And construction of the pipeline has been controversial. The cities of Oberlin and Green filed lawsuits attempting to reroute Nexus, but lost or settled. Still, tension between ...

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LNG industry hurt by global competition, overestimated ...

Dec 02, 2017 · LNG industry hurt by global competition, overestimated demand ... coordinate permitting and construction of a pipeline that delivers ... build the major pipeline to .

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Study says oil and gas industry under-reports fracking ...

Aug 05, 2019 · State, oil and gas industry question reports of under-reported fracking in Permian Basin. In its July 23 report, Kayrros alleged fracking in the Permian was under-reported by 20 percent in 2018 as the boom continued to grow.

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An analysis of inaccuracy in piepline construction cost ...

Sep 25, 2012 · An analysis of inaccuracy in piepline construction cost estimation ... In general, thepercentage of overestimated pipelines implies that there are still a fairly good number ofpipelines being completed with costs less than the estimated cost. ... Pipeline construction component costoverruns for two different pipeline length groups are shown in ...

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Study says oil and gas industry under-reports fracking ...

Aug 05, 2019 · State, oil and gas industry question reports of under-reported fracking in Permian Basin. In its July 23 report, Kayrros alleged fracking in the Permian was under-reported by 20 percent in 2018 as the boom continued to grow.

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