{"id":465,"date":"2020-07-07T12:17:08","date_gmt":"2020-07-07T10:17:08","guid":{"rendered":"http:\/\/localhost\/geosys\/lubrikator\/"},"modified":"2021-11-15T15:10:07","modified_gmt":"2021-11-15T14:10:07","slug":"well-pressure-control-unit","status":"publish","type":"page","link":"https:\/\/geosys-swiss.com\/en\/well-pressure-control-unit\/","title":{"rendered":"Well-Pressure-Control-Unit"},"content":{"rendered":"
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\n

Well-Pressure-Control-Unit<\/h1>\n\t<\/div>\n\t
\n

The GeoSys Well-Pressure-Control-Unit is employed in the oil and gas exploration industry in order to operate boreholes that are under high pressure. Through this control unit, the insertion of logging tools, without the leakage of harmful gases, is facilitated.<\/p>\n

The Well-Pressure-Control-Unit is a large pipe construction which can be installed vertically onto the borehole, which is under high pressure. The upper part of the construction consists of the Cable Wiper and the Grease Head Injector. The logging tool is put into the Lightweight Lubricator, which is located below the Grease Head Injector. In order to lower the logging tool into the well, all valves between the Lubricator and the borehole are opened. Consequently, the pressure in the Lubricator equals the borehole pressure. Thus, the logging tool can be lowered into the borehole. During this whole operation the Cabel Wiper and the Grease Head Injector avoid a leakage of gas through the cable port.<\/p>\n

In order to retrieve the logging tool from the borehole, the tool is being pulled up into the Lightweight Lubricator. Following, all valves below the Lubricator are being closed. The excess pressure in the Lubricator is being discharged, which is necessary to retrieve the logging tool from the Lubricator.<\/p>\n\t<\/div>\n\t

\n \"Well-Pressure-Control-Unit\"\n\t<\/div>\n<\/div>\n\n
\n\t
\n\t\t

Construction<\/h2>\n

The lubricator is composed as follows from bottom to top:<\/p>\n

<\/p>\n

BOP \u2013 Blow \u2013 Out Preventer<\/strong>
This device ensures that no harmful gases are discharging into the environment.<\/p>\n

Tool Trap (\u201eSondenf\u00e4nger\u201c)<\/strong>
The Tool Trap is a safety device which protects the logging tool from falling into the borehole.<\/p>\n

Quick Test Assembly<\/strong>
This device enables a quick and easy validation of pressure seals.<\/p>\n

Lightweight Lubricator<\/strong>
The Lubricator facilitates the collection of the logging tool and can be extended or shortened through the utilisation of pipes.<\/p>\n

Head Catcher<\/strong>
The Head Catcher is another safety device in order to protect the logging tool from falling into the borehole.<\/p>\n

Grease Head Injector<\/strong>
This device enables a complete sealing around the cable.<\/p>\n

Kabelwischer<\/strong>
The Cable Wiper facilitates in conjunction with the Grease Head Injector the sealing around the cable.<\/p>\n\t<\/div>\n<\/div>\n\n

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Technical Specification of the Well-Pressure-Control-Unit<\/h2>\n\t\t\n\t\n\t\t\n\t\t\t\n\t\t\t\n\t\t\t\n\t\t\t\n\t\t\t\n\t\t\t\n\t\t\t\n\t\t\t\n\t\t\t\n\t\t\t\n\t\t\t\n\t\t\t\n\t\t\t\n\t\t\t\n\t\t\t\n\t\t\t\n\t\t\t\n\t\t\t\n\t\t\t\n\t\t\t\n\t\t\t\n\t\t\t\n\t\t\t\n\t\t\t\n\t\t\t\n\t\t\t\n\t\t\t\n\t\t\t\n\t\t\t\n\t\t\t\n\t\t\t\n\t\t\t\n\t\t\t\n\t\t\t\n\t\t\t\n\t\t\t\n\t\t\t\n\t\t\t\n\t\t\t\n\t\t\t\n\t\t\t\n\t\t\t\n\t\t\t\n\t\t\t\n\t\t\t\n\t\t\t\n\t\t\t
Cable Wiper<\/th>\n\t\t\t<\/th>\n\t\t\t<\/th>\n\t\t<\/tr>\n\t\t
<\/td>\n\t\t\tConnection<\/td>\n\t\t\tAcme Quick Union Type B, O<\/td>\n\t\t<\/tr>\n\t\t
<\/td>\n\t\t\t<\/td>\n\t\t\tWhitworth<\/td>\n\t\t<\/tr>\n\t\t
<\/td>\n\t\t\tCable Sizes<\/td>\n\t\t\tUp to 15\/32\u2033 11,91mm<\/td>\n\t\t<\/tr>\n\t\t
<\/td>\n\t\t\tWeight<\/td>\n\t\t\t21,43 kg<\/td>\n\t\t<\/tr>\n\t\t
Grease Head Injector<\/th>\n\t\t\t<\/th>\n\t\t\t<\/th>\n\t\t<\/tr>\n\t\t
<\/td>\n\t\t\tCable Sizes<\/td>\n\t\t\tAll common sizes are sup-ported up to 15\/ 32\u2033 11,91mm<\/td>\n\t\t<\/tr>\n\t\t
<\/td>\n\t\t\tWorking Pressure<\/td>\n\t\t\tUp to 10.000 PSI\/ 700 bar<\/td>\n\t\t<\/tr>\n\t\t
<\/td>\n\t\t\tService Environment<\/td>\n\t\t\tStandard and Sour<\/td>\n\t\t<\/tr>\n\t\t
<\/td>\n\t\t\tConnection<\/td>\n\t\t\tAcme Quick Union Type B, O<\/td>\n\t\t<\/tr>\n\t\t
<\/td>\n\t\t\t<\/td>\n\t\t\tWhitworth<\/td>\n\t\t<\/tr>\n\t\t
Release Head Catcher<\/th>\n\t\t\t<\/th>\n\t\t\t<\/th>\n\t\t<\/tr>\n\t\t
<\/td>\n\t\t\tCollet Size<\/td>\n\t\t\t<\/td>\n\t\t<\/tr>\n\t\t
<\/td>\n\t\t\tInch<\/td>\n\t\t\t1,00\u2033, 1,187\u2033, 1,375\u2033, 1,750\u2033, 2,313\u2033<\/td>\n\t\t<\/tr>\n\t\t
<\/td>\n\t\t\tMillimeter<\/td>\n\t\t\t25,4; 30,15; 34,92; 44,45; 58,75<\/td>\n\t\t<\/tr>\n\t\t
<\/td>\n\t\t\tWorking Pressure<\/td>\n\t\t\tUp to 10.000 PSI\/ 700bar<\/td>\n\t\t<\/tr>\n\t\t
<\/td>\n\t\t\tService Environment<\/td>\n\t\t\tStandard and Sour<\/td>\n\t\t<\/tr>\n\t\t
<\/td>\n\t\t\tConnection<\/td>\n\t\t\tAcme Quick Union Type B, O<\/td>\n\t\t<\/tr>\n\t\t
<\/td>\n\t\t\t<\/td>\n\t\t\tWhitworth<\/td>\n\t\t<\/tr>\n\t\t
<\/td>\n\t\t\tWeight<\/td>\n\t\t\t49,48kg<\/td>\n\t\t<\/tr>\n\t\t
Lightweight Lubricator<\/th>\n\t\t\t<\/th>\n\t\t\t<\/th>\n\t\t<\/tr>\n\t\t
<\/td>\n\t\t\tConnection<\/td>\n\t\t\tAcme Quick Union Type B, O<\/td>\n\t\t<\/tr>\n\t\t
<\/td>\n\t\t\t<\/td>\n\t\t\tWhitworth<\/td>\n\t\t<\/tr>\n\t\t
<\/td>\n\t\t\tService Environment<\/td>\n\t\t\tStandard and Sour<\/td>\n\t\t<\/tr>\n\t\t
<\/td>\n\t\t\tIncorporate design<\/td>\n\t\t\tDual seal<\/td>\n\t\t<\/tr>\n\t\t
<\/td>\n\t\t\tWeight<\/td>\n\t\t\t42 kg<\/td>\n\t\t<\/tr>\n\t\t
Quick Test Assembly<\/th>\n\t\t\t<\/th>\n\t\t\t<\/th>\n\t\t<\/tr>\n\t\t
<\/td>\n\t\t\tConnection<\/td>\n\t\t\tAcme Quick Union Type B, O<\/td>\n\t\t<\/tr>\n\t\t
<\/td>\n\t\t\t<\/td>\n\t\t\tWhitworth<\/td>\n\t\t<\/tr>\n\t\t
<\/td>\n\t\t\tService Environment<\/td>\n\t\t\tStandard and Sour<\/td>\n\t\t<\/tr>\n\t\t
<\/td>\n\t\t\tWorking Pressure<\/td>\n\t\t\tUp to 10.000 PSI\/ 700bar<\/td>\n\t\t<\/tr>\n\t\t
<\/td>\n\t\t\tSize<\/td>\n\t\t\tAvailable from 2,5\u2033\/ 63,5mm to 7\u2033\/ 177,8mm<\/td>\n\t\t<\/tr>\n\t\t
<\/td>\n\t\t\tSide Port Connection<\/td>\n\t\t\tCustomer specified<\/td>\n\t\t<\/tr>\n\t\t
Tool Trap<\/th>\n\t\t\t<\/th>\n\t\t\t<\/th>\n\t\t<\/tr>\n\t\t
<\/td>\n\t\t\tConnection<\/td>\n\t\t\tAcme Quick Union Type B, O<\/td>\n\t\t<\/tr>\n\t\t
<\/td>\n\t\t\t<\/td>\n\t\t\tWhitworth<\/td>\n\t\t<\/tr>\n\t\t
<\/td>\n\t\t\tControl<\/td>\n\t\t\tManual or Hydraulic<\/td>\n\t\t<\/tr>\n\t\t
<\/td>\n\t\t\tInner Dimensions<\/td>\n\t\t\tProduced compatible to Lubri-cator<\/td>\n\t\t<\/tr>\n\t\t
<\/td>\n\t\t\tWorking Pressure<\/td>\n\t\t\tUp to 10.000 PSI\/ 700bar<\/td>\n\t\t<\/tr>\n\t\t
<\/td>\n\t\t\tService Environment<\/td>\n\t\t\tStandard and Sour<\/td>\n\t\t<\/tr>\n\t\t
Blowout Preventer<\/th>\n\t\t\t<\/th>\n\t\t\t<\/th>\n\t\t<\/tr>\n\t\t
<\/td>\n\t\t\tConnection<\/td>\n\t\t\tAcme Quick Union Type B, O<\/td>\n\t\t<\/tr>\n\t\t
<\/td>\n\t\t\t<\/td>\n\t\t\tWhitworth<\/td>\n\t\t<\/tr>\n\t\t
<\/td>\n\t\t\tSize<\/td>\n\t\t\tFrom 3,0625\u2033\/ 77,79mm to 7,0625\u2033\/ 179,39mm<\/td>\n\t\t<\/tr>\n\t\t
<\/td>\n\t\t\tHydraulic Operation Pressure<\/td>\n\t\t\t3000 PSI\/ 306,8 bar<\/td>\n\t\t<\/tr>\n\t\t
<\/td>\n\t\t\tSafety<\/td>\n\t\t\tManual Override<\/td>\n\t\t<\/tr>\n\t\t
<\/td>\n\t\t\tService Environment<\/td>\n\t\t\tStandard and Sour<\/td>\n\t\t<\/tr>\n\t<\/tbody>\n<\/table>\n\t<\/div>\n<\/div>\n\n","protected":false},"excerpt":{"rendered":"Well-Pressure-Control-Unit The GeoSys Well-Pressure-Control-Unit is employed in the oil and gas exploration industry in order to operate boreholes that are … Weiterlesen<\/a>","protected":false},"author":1,"featured_media":434,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":[],"yoast_head":"\nWell-Pressure-Control-Unit | Geo Sys Geoger\u00e4te Swiss GmbH<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/geosys-swiss.com\/en\/well-pressure-control-unit\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Well-Pressure-Control-Unit | Geo Sys Geoger\u00e4te Swiss GmbH\" \/>\n<meta property=\"og:description\" content=\"Well-Pressure-Control-Unit The GeoSys Well-Pressure-Control-Unit is employed in the oil and gas exploration industry in order to operate boreholes that are ... 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