La Durée Originale est un terme fondamental dans la planification des projets pétroliers et gaziers, en particulier dans le contexte de la planification et de la gestion des coûts. Il fait référence au temps estimé initial nécessaire pour achever une tâche ou une activité de projet spécifique dans des conditions idéales.
Ce concept est étroitement lié à la Durée de Base, qui représente la durée estimée d'une tâche ou d'une activité en tenant compte des contraintes spécifiques du projet. Ces contraintes peuvent inclure les ressources disponibles, les risques potentiels et les conditions météorologiques prévues.
Voici une analyse des principales différences et applications de la Durée Originale et de la Durée de Base :
Durée Originale :
Durée de Base :
Points clés :
En conclusion, la Durée Originale et la Durée de Base sont des outils essentiels dans la gestion des projets pétroliers et gaziers. En comprenant leurs différences et leurs applications, les équipes de projet peuvent garantir une planification réaliste, atténuer les risques potentiels et, en fin de compte, réussir la réalisation du projet.
Instructions: Choose the best answer for each question.
1. Which of the following BEST describes Original Duration?
a) The estimated time to complete a task under ideal conditions. b) The actual time taken to complete a task. c) The time allocated to a task in the project schedule. d) The time required to complete a task considering all potential risks.
The correct answer is **a) The estimated time to complete a task under ideal conditions.**
2. Which of these is NOT a factor considered in determining Baseline Duration?
a) Availability of equipment b) Potential weather disruptions c) Ideal working conditions d) Potential technical issues
The correct answer is **c) Ideal working conditions.**
3. What is the primary purpose of using Original Duration in project planning?
a) To develop a detailed and realistic project schedule. b) To estimate initial costs and create a high-level schedule. c) To manage potential risks and delays. d) To track project progress and identify potential issues.
The correct answer is **b) To estimate initial costs and create a high-level schedule.**
4. Which of the following scenarios would MOST LIKELY result in a difference between Original Duration and Baseline Duration?
a) A team of highly skilled and experienced workers is available. b) The project is located in a remote area with limited access to resources. c) The project scope is well-defined and documented. d) The project budget is sufficient to cover all anticipated expenses.
The correct answer is **b) The project is located in a remote area with limited access to resources.**
5. Which statement accurately reflects the relationship between Original Duration and Baseline Duration?
a) Baseline Duration is always shorter than Original Duration. b) Baseline Duration is always longer than Original Duration. c) Baseline Duration is typically longer than Original Duration. d) Baseline Duration and Original Duration are always equal.
The correct answer is **c) Baseline Duration is typically longer than Original Duration.**
Scenario:
You are working on a project to install a new pipeline in a remote oil field. The Original Duration for the installation is estimated to be 30 days. However, the project faces several constraints:
Task:
Based on these constraints, calculate a realistic Baseline Duration for the pipeline installation project, providing a justification for your estimate.
Here's a possible approach to calculating the Baseline Duration:
1. **Consider potential delays:** Rainfall could cause delays, potentially adding 5-10 days to the schedule. Equipment transportation challenges might add another 5-7 days. Limited equipment availability could add 2-3 days. 2. **Estimate the total delay:** Based on the above, a potential total delay of 12-20 days is possible. 3. **Calculate Baseline Duration:** Add the estimated delay to the Original Duration (30 days). This results in a Baseline Duration of 42-50 days.
Therefore, a realistic Baseline Duration for this project would be between 42 and 50 days. This takes into account the specific constraints and potential delays faced by the project, offering a more accurate and actionable estimate.
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