在前端加载过程中具有高成型复杂性的大型项目:尼日尔三角洲案例研究

Peter Obidike, Elisha Ezekiel-Hart, Akinwumi Oluwafemi
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引用次数: 0

摘要

根据Edward和Nandurdikar的观点,大型项目复杂性的三个维度是范围、组织和塑造。根据Edward和Nandurdikar在《Leading Complex Projects》中的说法,在某些情况下,一个常规范围的大型项目可能会导致异常的范围和组织复杂性。我们打算在本文中分享的经验表明,具有简单范围的项目可能具有复杂的成型过程。在项目成熟阶段,塑造阶段是价值创造的阶段,在执行和运行阶段实现价值。在我们在本文中分享的尼日尔三角洲案例研究中,一个简单的上游项目最初需要钻5口非伴生气(NAG)井(在开发的第一阶段),管道和连接到距井100米的歧管,显示出很高的成型复杂性。这是由于大量利益相关者(内部和外部)的参与、技术(地下和地表)和非技术风险(包括商业)的不同原因造成的。本文将讨论地下开发战略的早期胜利,以及引入《石油工业法》(PIA)后监管环境的变化。讨论了PIA对监管机构可用性的影响、上游和下游所需的不同接口、项目合同期内资源所有权的风险以及对形成过程的影响。我们的目标是分享这些关于关键塑造问题的经验教训,以及关于可以采取不同做法以获得更理想的塑造结果的观点。其中一些问题包括地下不确定性、风险、支持天然气供应义务的开发战略的稳健性、分阶段开发和外部利益相关者对运营商计划开发战略的信心,以及天然气供应协议所需更新的商业方面。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Mega Project with High Shaping Complexity During Front End Loading: A Niger Delta Case Study
The three dimensions of complexity of Mega projects according to Edward and Nandurdikar are about Scope, Organizational and Shaping. According to Edward and Nandurdikar in "Leading Complex Projects", there are instances where a Mega project with a regular scope can result to extra-ordinary scope and organizational complexity. The experience we intend to share in this paper demonstrates that a project with a simple scope can have a complex shaping process. In projects maturation, the shaping process is where the value is created, while in the execution and operation phases we realize the value. In the Niger Delta case study that we share in this paper, a simple upstream project that initially required drilling of 5 non-associated gas (NAG) wells (in a first phase of development), flowlines, and hookup to a manifold 100 meters away from the wells, manifested high shaping complexity. This was due to different reasons stemming from involvement of large number of stakeholders (internal and external), technical (subsurface and surface) and non-technical risks including commercials. This paper will discuss the early wins in the subsurface development strategy, changes in regulatory environment from introduction of Petroleum Industry Act (PIA). The PIA impacts on regulator availability, required different interfaces for upstream and downstream and risks to resource ownership within the projects contract period and the impact on the shaping process are discussed. The objective is to share these learnings on the key shaping issues and perspectives on things that could have been done differently for a more desirable shaping outcome. Some of these issues include subsurface uncertainties, risks, and the robustness of the development strategy to support the gas supply obligation, the phased development and confidence of external stakeholders to the operators planned development strategy and commercial aspects of a required update to the gas supply agreement.
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