GUARANTEE CERTIFICATE
STOPAQ B.V. Gasselterstraat 20 9503 JB Stadskanaal, The Netherlands Tel. : +31 (0)599-696170 Fax : +31 (0)599-696177 E-mail : info@stopaq.com Website : www.stopaq.com
No. STOPAQ® Corrosion Preventative System
This Guarantee applies to the STOPAQ products (STOPAQ Casing Filler) stated below with the mentioned filling record numbers, provided however that such product is applied as part of a STOPAQ® Corrosion Preventative Casing Fill System, which combines end-sealing systems according to the preparation and filling instructions, applied turn-key by Stopaq Oil & Gas Services: STOPAQ Corrosion Prevention Product
Filling Record Nr.
STOPAQ Casing Filler
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We, STOPAQ, manufacturers and suppliers of the STOPAQ® Casing Filler, guarantee that the STOPAQ® Casing Filler non-dielectric properties preventing an electrolytic path between casing and carrier pipefor a period of 10 years from the date of application (installation), provided that: 1.
the STOPAQ® Casing Filler is installed by Stopaq Oil & Gas Services B.V. and serviced by the main contractor according to STOPAQ® Application Procedure for the specific purpose of corrosion prevention of the cased pipe; and
2.
in accordance with ISO 16640
3.
the spacer between carrier and casing pipe are correctly centrally placed;
4.
the carrier pipeline is not operated above a maximum temperature of 35° Celsius;
5.
a watertight endseal is used at both ends applied according the instructions.
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This Guarantee is void if any corrosion occurs as a consequence of circumstances beyond the control of STOPAQ, including but not limited to:
o o o
applied Cathodic Protection System internal corrosion; external damages inflicted upon the STOPAQ速 Casing Filler;
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exposure to chemicals that are incompatible with the STOPAQ materials specified, present in the soil or accidentally brought into contact with the STOPAQ materials. This includes, but is not restricted to liquids such as hydrocarbon solvents, aqueous solutions outside the range of PH4-12
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operational and ambient temperatures below -20 degrees Celsius or above +35 degrees Celsius.
This Guarantee is restricted to the material costs only of the STOPAQ速 anti-corrosion material necessary for an eventual repair of the previous applied STOPAQ速 Corrosion Preventative System and does not cover any incidental, indirect, special or consequential damages, or lost profits, savings or revenues of any kind, whether or not STOPAQ has been advised of the possibility of such damages. This Guarantee is only valid if completed with the specific STOPAQ products and if duly signed on behalf of STOPAQ. This Guarantee shall be governed by Dutch Law. All disputes arising in connection with this Guarantee shall be exclusively settled by the district court of Groningen, The Netherlands.
STOPAQ B.V. Frits Doddema Chief Executive Officer
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