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API WIWC TG-5

API WIWC TG-5. Well Intervention Well Control Task Group Winter Conference Update Alex Sas-Jaworsky P.E Chairman. API WIWC TG-5. Technologies Addressed Coiled Tubing Snubbing/Hydraulic Workover Wireline (Slickline and E-Line). API WIWC TG-5. Standards Developed

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API WIWC TG-5

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  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 AlignRP 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. API WIWC TG-5 • 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 2nd Ed. of RP 16ST for Letter Ballot in 2nd 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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