New Industry Guidance and Best Practices for the use of Geophysics in Petroleum Resources Estimation

Author(s):  
P.L. Pichon ◽  
H.J. Kloosterman
2021 ◽  
Author(s):  
Mendos James

Abstract Unitisation has evolved globally as the best mechanism for the joint development of hydrocarbon bearing reservoirs that straddle two or more concessions or licenses. The concept of unitisation is underpinned by the need to avoid competitive exploitation of hydrocarbon resources, maximise its economic recovery, eliminate proliferation of production facilities and reduce development and operating cost.1 The practice of unitisation in the Nigerian oil and gas landscape has gained traction over the years with several straddle fields identified as candidates for unitisation and more than ten (10) agreements for joint development (both Pre Unitisation Agreements and Unitisation and Unit Operating Agreements) executed in the industry. This has occurred under a regulatory regime for unitisation that has evolved from the concise provisions of Section 48 of the Petroleum (Drilling and Production) Regulation 1969 as amended, to the robust Guidelines for Unitisation issued by the Department of Petroleum Resources (DPR) in 2008 (revised in 2019) (Guidelines) in response to the complexities of joint development encountered by parties. While the Guidelines is an excellent attempt at providing a process for unitisation, it does not provide sufficient guidance on the contract regime for unitisation as the bedrock for joint development. A critical look at the contracts governing joint development in the light of global best practices is important to ensure that it meets in an effective manner the objectives of unitisation. A review of the contract regime for unitisation would be incomplete without recognising the impact that underlying contracts governing separate concessions have on unitisation. To this end, the posture of Production Sharing Contracts (PSCs) on gas development in a unit is worth reviewing in the light of the benefits of commercialising gas to the State and the Contractor. This paper reviews the contract regime for unitisation in Nigeria as regulated by the Guidelines and the impact that underlying contracts (particularly PSCs) have on unitisation. The paper will proffer recommendations for inclusion in the Guidelines with a view to improving the process of joint development of shared reservoirs in Nigeria.


Author(s):  
Kristen Izaryk ◽  
Robin Edge ◽  
Dawn Lechwar

Purpose The purpose of this article is to explore and describe the approaches and specific assessment tools that speech-language pathologists are currently using to assess social communication disorders (SCDs) in children, in relation to current best practices. Method Ninety-four speech-language pathologists completed an online survey asking them to identify which of the following approaches they use to assess children with SCD: parent/teacher report, naturalistic observation, formal assessment, language sample analysis, interviews, semistructured tasks, and peer/self-report. Participants were also asked to identify specific assessment tools they use within each approach. Results Participants most commonly assess SCDs by combining interviews, naturalistic observation, language sampling, parent/teacher report, and formal assessment. Semistructured tasks and peer/self-report tools were less frequently utilized. Several established parent/teacher report and formal assessment tools were commonly identified for assessing SCDs. Most participants use an informal approach for interviews, language sampling, and naturalistic observations in their SCD assessment process. Conclusions Generally, participants follow best practices for assessing SCDs by combining several different approaches. Some considerations for future assessment are identified, including the use of established protocols in the place of informal approaches in order to make the assessment of SCDs more systematic. Future directions for research are discussed.


Author(s):  
Elena Dukhovny ◽  
E. Betsy Kelly

According to the 2010 U.S. Census, over 20% of Americans speak a language other than English in the home, with Spanish, Chinese, and French being the languages most commonly spoken, aside from English. However, few augmentative and alternative communication (AAC) systems offer multilingual support for individuals with limited functional speech. There has been much discussion in the AAC community about best practices in AAC system design and intervention strategies, but limited resources exist to help us provide robust, flexible systems for users who speak languages other than English. We must provide services that take into consideration the unique needs of culturally and linguistically diverse users of AAC and help them reach their full communication potential. This article outlines basic guidelines for best practices in AAC design and selection, and presents practical applications of these best practices to multilingual/multicultural clients.


2009 ◽  
Vol 18 (4) ◽  
pp. 137-145 ◽  
Author(s):  
Samuel Sennott ◽  
Adam Bowker

People with ASD often need to access AAC in situations where a tabletop digital device is not practical. Recent advancements have made more powerful, portable, and affordable communication technologies available to these individuals. Proloquo2Go is a new portable augmentative and alternative communication system that runs on an iPhone or iPod touch and can be used to meet the diverse needs of individuals with autism spectrum disorders (ASD) who are ambulatory and have difficulty using speech to meet their full daily communication needs. This article examines Proloquo2Go in light of the best practices in AAC for individuals with ASD such as symbols, visual supports, voice output, and inclusion.


2016 ◽  
Vol 1 (6) ◽  
pp. 47-54 ◽  
Author(s):  
Jeffrey J. DiGiovanni ◽  
Travis L. Riffle

The search for best practices in hearing aid fittings and aural rehabilitation has generally used the audiogram and function stemming from peripheral sensitivity. In recent years, however, we have learned that individuals respond differently to various hearing aid and aural rehabilitation techniques based on cognitive abilities. In this paper, we review basic concepts of working memory and the literature driving our knowledge in newer concepts of hearing aid fitting and aural rehabilitation.


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