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    Class and Course
    1. NExT
    2. Petrotechnical
    3. Rigless Well Intervention - Workshop

    Rigless Well Intervention - Workshop

    • Skill
    • 5 Days
    • classroom1Classroom
      • Average client rating (based on 5 attendee reviews)

    Overview of Well Intervention.

    This workshop is to familiarise the trainees with their role in principal activities of Well Intervention, and when Well Intervention is used during the well’s life cycle.

    Students have already been introduced to the Well Intervention’ principal activities (coiled tubing, slick line, stimulation, etc) and any repetition should be avoid. The workshop is based on exercises. The present module, although delivered in a classroom, is practical without any use of Power Point slides, unless expressly required by the trainees. For this purpose, the instructor should have back-up presentations on coiled tubing, stimulation, types of work-over rigs, etc.

    The instructor shall be challenging the students all the time, asking them to solve the exercises by themselves; students shall provide solutions which must be entirely discussed in the class. Only after these discussions, the instructor will provide the right answers.



    AM

    Overview of Well Intervention (5day) u240424

    Introduction. Purpose of the workshop.
    1st day quiz.
    Split the class in two groups. Exercise 1 - Acidizing

    Note: allow time for the trainees to solve the problem. Discussion of their solutions.

    PM

    Overview of Well Intervention (5day) u240424

    Solve Exercise 1.
    Discussion of the role of Well Supervisor in Acidizing activites, and main points to be checked in the preparation and the operation.
    Refer to the creation of an “Acid Response Spills Team”.


    AM

    Overview of Well Intervention (5day) u240424

    Exercise 2 – CT Acidizing

    Note: allow time for the trainees

    to solve the problem. Discussion of their solutions.

    PM

    Overview of Well Intervention (5day) u240424

    Solve Exercise 2.
    Discussion of the role of Well Supervisor in CT operations, and main points to be checked in the preparation and the operation.


    AM

    Overview of Well Intervention (5day) u240424

    Revision of Nitrogen Operations, with emphasis on Safety.

    Note: Revise N2 physical properties, storage and pumping.

    Exercise 3 – Nitrified CT Acidizing

    Note: allow time for the trainees to solve the problem. Discussion of their solutions.

    PM

    Overview of Well Intervention (5day) u240424

    Solve Exercise 3.
    Discussion of the role of Well Supervisor in N2 operations for underpressured wells, and main points to be checked in the preparation and the operation. Note: revise all Safety procedures, including the well-site Safety Meeting.


    AM

    Overview of Well Intervention (5day) u240424

    Exercise 4 & 5 – N2 diversion & logistics

    Note: allow time for the trainees to solve the problem. Discussion of their solutions.

    PM

    Overview of Well Intervention (5day) u240424

    Solve Exercise 4 & 5.
    Revision of the N2 logistics and its for placement (diversion) purposes.


    AM

    Overview of Well Intervention (5day) u240424

    Discussion of the role of Well Supervisor in HP Pumping operations, and main points to be checked in the preparation and the operation.

    Exercise 6 - Fracturing

    Note: allow time for the trainees to solve the problem. Discussion of their solutions.

    PM

    Overview of Well Intervention (5day) u240424

    Solve Exercise 6.
    Revision of Fracturing Operations and HP pumping in general, with emphasis on Safety.
    Note: revise all Safety procedures, including the well-site Safety Meeting.
    Last Day quiz.
    Round table.


    Field Engineers already participating in rigless well intervention and in need to develop their skills in this discipline.

    Basic field experience in Well Interventions in Stimulation with Coiled Tubing.

    Currently there are no scheduled classes for this course.

    Click below to be alerted when scheduled

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