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API WIWC TG-5   Well Intervention Well Control   Task Group   Winter Conference Update   Alex Sas-Jaworsky P.E   Chairman.

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Presentation on theme: "API WIWC TG-5   Well Intervention Well Control   Task Group   Winter Conference Update   Alex Sas-Jaworsky P.E   Chairman."— Presentation transcript:

1 API WIWC TG-5   Well Intervention Well Control   Task Group   Winter Conference Update   Alex Sas-Jaworsky P.E   Chairman

2 API WIWC TG-5   Technologies Addressed Coiled Tubing Snubbing/Hydraulic Workover Wireline (Slickline and E-Line)

3 API WIWC TG-5   Standards Developed Recommended Practice 16ST Coiled Tubing Well Control Equipment Systems First Edition – March 2009

4 API WIWC TG-5   2014 RP 16ST TG Membership Operators (3) CT Vendors (6) Manufacturers (3) Consultants (1) Regulatory (1)

5 API WIWC TG-5   Current Activities 5-Year Review of RP 16ST Further Align RP 16ST Standards with Established SC16 Standards to Maintain Consistency Where Possible

6 API WIWC TG-5   RP 16ST Review Priority Well Control Equipment Operating Systems (Pumps & Accumulators) Establish Basis for Maximum Ram Actuation Time (Response Time) Align with Spec 16D (where possible)

7 API WIWC TG-5   RP 16ST Review Priority Conducted Preliminary Testing of Hydraulic Power Fluids at Various Temperatures to Establish Basis for Maximum Ram Actuation Times: February 6-7, 2013 – 95VI ISO 46 AW August 27-28, 2013 – ISO 10 Syn.

8 API WIWC TG-5

9   RP 16ST Review Priority Held TG Meeting on January 8, 2014 to Discuss Test Results for CT Rams. Proposal for CT SBR is 10-Seconds Proposal for all Other Rams in CT Stack is 30-Seconds.

10 API WIWC TG-5   RP 16ST Review Priority Well Control Flow Path Systems (Choke and Kill Lines & Flow Control) Work with TG-2 on Spec 16C Letter Ballot Resolution for Consistency

11 API WIWC TG-5   RP 16ST Review Priority Coiled Tubing, Snubbing and Wireline System Well Control Equipment Manufacturing Standards API Spec 16A Does not Cover Ram Stacks below 7-1/16” ID Bore

12 API WIWC TG-5   RP 16ST Review Priority WIWC TG-5 Will Submit New Work Item Request to Create a Standard for Manufacturing of 5-1/8”, 4-1/16”, 3-1/16” and 2-9/16” Ram Stacks Consistent With API Spec 16A

13 API WIWC TG-5   RP 16ST Review Priority Well Control Equipment Repair & Remanufacture Issues (small rams) Reference STD 16AR (if possible, or) Establish Recommendations Within RP 16ST Consistent with STD 16 AR

14 API WIWC TG-5   RP 16ST Review Priority Conducting Line-By-Line Review of Remainder of RP 16ST to Correct Typos, Reconfirm Value of Standards and Clarify Performance Expectations

15 API WIWC TG-5   RP 16ST Review Priority Complete Review and Submit 2 nd Ed. of RP 16ST for Letter Ballot in 2 nd Quarter, 2014.

16 API WIWC TG-5   Future WIWC-TG Activities Initiate New Work Item to Develop RP for Snubbing Well Control Standards RP to Address Sustained Pressure Control Issues, Including Workstring Integrity (tube buckling & connections)


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