EPU DEVELOPMENT

Recommendations

Info

GDF SUEZ E&P Deutschland GmbH Waldstraße 39 – D-49808 Lingen (Ems) Telefon +49 (0) 591 / 612 – 0 www.gdfsuezep.de Cofely Noord bv Exportweg 1 - 9301 ZV Roden The Netherlands Telefon +31 (0)50 502 35 82 www.cofely.nl MoM# Item# Subject Action Due date MOM-5 4-3-13 MOM-5 4-3-13 MOM-5 4-3-13 MOM-5 4-3-13 MOM-5 4-3-13 MOM-5 4-3-13 MOM-5 4-3-13 1. 1-1 2. 2-1 3. 3-1 4. 4-1 WELCOME AEn provides the attendees the agenda topics. These general topics will be discussed during the project meetings required for this project. At the start of the meeting the discussion points will be settled by the attendees. In this meeting we decided to discuss mainly about the question list which was been sent by ABl on February 26 th 2013 with respect to the scope of supply document. APPROVAL PREVIOUS MINUTES OF MEETING This is not applicable because of the fact that this concerns the first official project meeting. HEALTH SAFETY AND ENVIRONMENT Note March 5 th 2013: Within our project team we asked our HSE coordinator to draw up a HSE document which will be used during the detailed engineering phase. In this document we will describe the HSE aspects concerning the early production unit. DETAIL ENGINEERING Electrical and Instrumentation In the morning on March 4 th 2013 MPa and GWi discussed with GDF team members about the Electrical and Instrumentation part of this project. For this meeting we will draw up separate minutes. MPa mentioned briefly the highlights of this E&I meeting. The project location is changed from Römerberg in Börger 7a. The new location differs from the location in the South part of Germany, namely: there is an additional pump in the well required for getting out the crude oil the crude oil requires heating instead of cooling well pressure is considerably lower it is expected that the parameters of both wells show large differences. 4-2 Question list ABl regarding the scope of supply document Paragraph 2.2.1 Meteorology and Environment: GDF request a socalled presence button when the truck is loading. The operator should every minute press the mentioned button for not interrupting the loading process. This change should be included during the detail engineering phase. 4-3 Paragraph 2.2.2 Process data: The design temperature of the unit of 90 °C is correct stated in the document. The maximum well head temperature for the location Börger is however 35 °C. 4-4 Paragraph 8.2 Choke and shutdown valves: If possible the choke valve should be implemented with a hand wheel for manual operation (if possible). This adjustment should after approval be included during the detail engineering phase. Contact valve supplier about the possibilities and potential additional cost. 4-5 GDF will provide a template for a datasheet with respect to the choke MOM-5 4-3-13 valve. MOM-5 4-6 The choke and shut down valve are nitrogen or instrument dry air 4-3-13 operated. Cofely recommends GDF to do the regular operation of these valves with the existing hydraulic unit (HWCU). ABl will investigate the possibilities and will inform Cofely about GDF’s point of view regarding this topic. MOM-5 4-7 Paragraph 8.3 Heat Exchanger Bereich / Abteilung / Anlage Status Projekt-Nr. Dokumentennummer Blatt Rev. TTI - Ingenieurleistungen Entwurf 0975/11.07-0060 TT-0975-0400-005 2 von 5 A WvA Detail ENG. Detail ENG. AEn Week 12 3-11-13 ABl Week 10 ABl 3-11-13
GDF SUEZ E&P Deutschland GmbH Waldstraße 39 – D-49808 Lingen (Ems) Telefon +49 (0) 591 / 612 – 0 www.gdfsuezep.de Cofely Noord bv Exportweg 1 - 9301 ZV Roden The Netherlands Telefon +31 (0)50 502 35 82 www.cofely.nl MoM# Item# Subject Action Due date 4-3-13 For the location Börger are instead of cooling down the oil heating facilities required, as mentioned before the crude oil has now of temperature of 35 °C. Cofely will investigate heating and cooling facilities combined on one skid. With this approach the <strong>EPU</strong> will be suitable for a wider variety of wells. This change should after approval MOM-5 4-3-13 MOM-5 4-3-13 MOM-5 4-3-13 MOM-5 4-3-13 MOM-5 4-3-13 MOM-5 4-3-13 MOM-5 4-3-13 MOM-5 4-3-13 MOM-5 4-3-13 MOM-5 4-3-13 be included during the detail engineering phase. 4-8 Paragraph 8.4 Seperator GDF requires a so-called sight glass for phase visibility. This sight glass gives an operator immediately information about the separation process in the tank. The glass should be installed with double flanges. This change should after approval be included during the detail engineering phase. 4-9 GDF wants to equip the seperator with sample points for oil, gas and water. This change should after approval be included during the detail engineering phase. 4-10 The seperator should be prepared for roof extension. This change should after approval be included during the detail engineering phase. 4-11 Cofely request ABl to provide GDF’s specifications about protective coating. Our scope of supply includes to accommodate several mechanical parts of the <strong>EPU</strong> with a protective coating. Stainless steel parts will of course not be painted. Galvanizing elements is not included in our scope. 4-12 Paragraph 8.5 Knock out drum: The High/high and Low/low alarms are not shown in the P&ID. During the meeting we concluded together that these signals are not required. 4-13 Paragraph 8.6 Storage tanks: GDF wants to know the specifications of internal coating in the square storage tanks. Cofely will provide on short notice the specifications of this storage tank. Furthermore we mention that the datasheets will also contain the required information. GDF normally uses a coating called Permatex. What are the possibilities if GDF demands this coating in the storage tanks? 4-14 GDF mentioned during the meeting that with respect to the storage tanks we need to keep in our mind the pour point. The pour point of crude oil is in fact the lowest temperature at which it becomes semi solid and loses its flow characteristics. During the meeting we concluded that we need to measure the temperature in the tanks and also it was suggested to measure the temperature of the water from the gasoline fuel heated boiler. In the detail engineering phase Cofely will give this item the necessary attention. 4-15 Low and high pressure protection storage tanks. The storage tanks are atmospheric. High pressure in the tank will be controlled by the flame arrestor. For the location Börger is it not allowed to let the gas escape into the atmosphere. This gas should for instance be lead back to the knock out drum. This change should after approval be included during the detail engineering phase. 4-16 Paragraph 8.7 Closed Gas Flare: Cofely confirms that until the flare the process piping is accommodate with trace heating and insulation. GDF request a closed gas flare with a so-called optimized burner head. This item will be processed in the datasheet of the closed gas flare. 4-17 The flare drum should be equipped with a high level indication for the water in this tank. In other words a water lock will stop the gas from flowing to the gas flare which is not a desirable situation. This change Bereich / Abteilung / Anlage Status Projekt-Nr. Dokumentennummer Blatt Rev. TTI - Ingenieurleistungen Entwurf 0975/11.07-0060 TT-0975-0400-005 3 von 5 A MPa Detail ENG. 3-11-13 Detail ENG. Detail ENG. ABl 3-11-13 MPa MPa Detail ENG. Detail ENG. Detail 3-11-13 3-11-13
Page 1: GDF SUEZ E&P Deutschland GmbH Walds
Page 5: MOM-5 4-3-13 MOM-5 4-3-13 MOM-5 4-3

EPU DEVELOPMENT

Create successful ePaper yourself

Delete template?

Save as template?