Managing New Technology Introduction to Provide Maximum Benefit

Hatch, Andrew John; Shepherd, Nicol; Diepeveen, Peter; Affleck, Grant

doi:10.2118/140391-ms

Cited by 8 publications

(3 citation statements)

References 3 publications

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“…(Xiao et al, 2015). From other studies a third class, medium-RE, includes europium and gadolinium and samarium (Hatch, 2011;Zhanheng, 2011). RE do not exist as individual native metals in nature such us a gold.…”

Section: Definition and Properties Of Rare Earthsmentioning

confidence: 99%

The Role of Microorganisms in Mobilization and Phytoextraction of Rare Earth Elements: A Review

Jalali

Lebeau

2021

Front. Environ. Sci.

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Rare earth (RE) elements are a group of 17 chemical elements including the 15 lanthanides plus Yttrium and Scandium. RE have been identified as critical elements due to their special properties (e.g., catalytic, metallurgical, nuclear, electrical, magnetic, and luminescent) and various applications in many modern technologies, environment and economic areas. Thus, the demand for RE has increased significantly during the last decades. This demand has induced an increase in mining activities and consequently a release of RE into the surrounding environment, causing a potential threat to human health and the environment. Therefore, investigations leading to new solutions for the RE recycling from alternate resources like electronic, mining and industrial wastes, has been rapidly growing. In spite of that, recycling stays extremely difficult, expensive and is currently not seen as a significant solution. The concept of phytomanagement is a promising solution when conventional mining methods are no longer cost-effective, not to mention all the ecosystem services provided by plants. The phytoextraction service allows the extraction and recovery of RE from soils or industrial wastes (e.g., phosphogypsum from phosphoric acid production) with the prospect of economic added value. To date, some twenty hyperaccumulator plant species (almost ferns such as Dicranopteris dicthotoma) accumulate high concentrations of RE especially in their erial parts. While the potential roles of native bacteria in mobilization of RE from ores remains slightly documented, those of Plant Growth Promoting Rhizobacteria (PGPR) is much less. PGPR are indeed able to mobilize metals and/or to stimulate plant development in the aim to increase the amount of RE extracted by the plant with then a higher phytoextraction efficiency. Yet to date, only a few studies have been devoted to RE using coupled bioaugmentation-phytoextraction. This review summarizes the data regarding 1) the source of RE (RE-accumulating sediments, soils naturally rich in RE, wastes) and their bioavailability in these matrices, 2) plants identified as RE hyperaccumulator and their potential for RE phytomining, 3) isolation and selection of indigenous bacteria stemming from RE contaminated matrices, such as soil, for their potential ability to increase phytoextraction performances and 4) bioaugmentation-assisted phytoextraction studies dealing with RE.

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Section: Definition and Properties Of Rare Earthsmentioning

confidence: 99%

The Role of Microorganisms in Mobilization and Phytoextraction of Rare Earth Elements: A Review

Jalali

Lebeau

2021

Front. Environ. Sci.

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“…During the course of drilling these wells many wired pipe enabled applications and benefits were experienced. Some of these have been the subject of previous papers both from BP and other operators (Wolter et al, 2007;Olberg et al 2008, Ali et al, 2008Wolfe et al, 2009;Allen et al, 2009;Hatch et al, 2011;. Some of these benefits are quite obvious and were anticipated.…”

Section:  Deep Water Gulf Of Mexico (Semi-sub)mentioning

confidence: 92%

A Summary Of Wired Drill Pipe Field Trials And Deployments In Bp

Edwards¹,

Coley²,

Whitley³

et al. 2013

All Days

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The first use of wired pipe in BP was in early pre-commercial field trials in seven Oklahoma wells in 2004to 2005(Reeves et al, 2006. IntelliServ commercialized its networked drillstring or wired pipe with full connectivity to 3 rd party downhole tools in early 2007.BP field trialed the commercial version of wired pipe with a comprehensive suite of BHI's Loging While Drilling (LWD) tools, Measurment while drilling (MWD) and AutoTrak rotary steerable on two Wamsutter (Wyoming) wells in 2007. These wells achieved a number of "industry firsts" including the first use of IntelliServ along string pressure measurements and the first use of real-time high resolution wellbore imaging while drilling.Since then, BP has deployed wired pipe commercially on more than 14 wells in 4 additional locations (Trinidad, North Sea, Colombia, and Deep Water Gulf of Mexico) representing a good cross section of drilling conditions and challenges (including wellbore stability, hole cleaning, BHA vibrations, formation pressure measurements in depleted zones, complex geology and challenging directional requirements). This paper is a summary of the above experiences. It includes a discussion of the challenges and solutions in area such as hardware modifications (e.g. wiring top drives, reamers, jars) deployment, logistics, reliability, pipe handling and other operational modifications, surface connectivity and dataflow to shore. The bulk of this paper discusses wired pipe enabled applications while drilling. Introduction:BP has been involved with IntelliServ since its early days (Jellison et al, 2003). Early field trials of wired pipe were conducted on BP wells in Oklahoma (Reeves et al, 2006). The objective of these trials was to test the mechanical and network reliability of the system. Attempts to use the real-time data were limited. In 2007, two wells in Wamsutter (Wyoming) were used for the "Wired Pipe enabled applications" field trial. The focus of these trials was to explore what the types of real-time applications that could be enabled by the additional data available while running wired pipe, or in others words "what can we do with wired pipe that we can't do with mud pulse". Although the Wamsutter wells themselves were not thought to be sufficiently challenging or high cost to warrant the use of wired pipe on a commercial basis, they did offer the opportunity to test a number of applications which were thought to be of significant use in other more challenging and higher cost locations (mostly offshore).

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“…This simplifies the control architecture considerably. The paper also assumes downhole measurements of bit rpm and torque on bit are available at the surface by means of WDP-type (wired drillpipe) technologies (Hatch et al 2011).…”

Section: Introductionmentioning

confidence: 99%