@misc{2c1ddd89492e47ebbf420b6cb9201184,
title = "Self-contained in-borehole gas monitor apparatus for monitoring e.g. methane concentrations generated by landfill sites has gas sensors that carry out gas variable measurements to program a controller in operating the apparatus as desired",
abstract = "NOVELTY - A controller/memory (54) is programmed to test a sample of gas built up in a borehole automatically and periodically. Gas variable measurements are carried out by the gas sensors to monitor the presence or absence of e.g. a particular gas. Data from measurements is stored in the controller/memory and is downloaded to program the controller in operating the self-contained in-borehole gas monitor apparatus (8) as desired. If a water detector detects the presence of water in the apparatus, a water detection signal is sent to the controller to deactivate the apparatus, USE - Self-contained in-borehole gas monitor apparatus for monitoring concentrations of methane and carbon dioxide generated by landfill sites. ADVANTAGE - The self-contained in-borehole gas monitor apparatus is easily deployed in a borehole to take periodic data readings of gas variables in the borehole. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for self-contained in-borehole gas monitor method. DESCRIPTION OF DRAWING(S) - The drawing shows the schematic cross-sectional elevation of an in-borehole gas monitor apparatus. Self-contained in-borehole gas monitor apparatus (8) Top (30) Controller/memory (54) Hole (62) Outlet (66)",
keywords = "H01 (Obtaining crude oil and natural gas, exploration, drilling, well completion, production and treatment), Q49 (Mining), S03 (Scientific Instrumentation, photometry, calorimetry), T01 (Digital Computers), h01-b03b2, s03-e14p, t01-f06, t01-j07a, e21b-047/00, e21b-049/00, e21b-049/08, g01n-001/00, g01n-001/22, g01n-033/00, g08b-021/00, g08b-021/12, e21b-000/00",
author = "S Boult and N Boyd",
note = "ISI Document Delivery No.: 2008--B39294 EP2027363-A1 PCT application Application WOGB002061 EP2027363-A1 Based on Patent WO2007141512 AU2007255175-A1 Based on Patent WO2007141512 CN101466916-A PCT application Application WOGB002061 CN101466916-A Based on Patent WO2007141512 CA2654052-A1 PCT application Application WOGB002061 CA2654052-A1 Based on Patent WO2007141512 MX2008015755-A1 PCT application Application WOGB002061 MX2008015755-A1 Based on Patent WO2007141512 US2009266154-A1 PCT application Application WOGB002061 JP2009540286-W PCT application Application WOGB002061 JP2009540286-W Based on Patent WO2007141512 EP2027363-B1 PCT application Application WOGB002061 EP2027363-B1 Based on Patent WO2007141512 DE602007009380-E PCT application Application WOGB002061 DE602007009380-E EP application Application EP733076 DE602007009380-E Based on Patent WO2007141512 DE602007009380-E Based on Patent EP2027363 RU2008150243-A PCT application Application WOGB002061 RU2008150243-A Based on Patent WO2007141512 GB011527 10 Jun 2006 CA2654052 02 Dec 2008 Wo2007141512-a1: Wo2007141512-a1 ep2027363-b1Application number: WO2007141512-A1 WOGB002061 06 Jun 2007 EP2027363-A1 EP733076 06 Jun 2007 AU2007255175-A1 AU255175 06 Jun 2007 CN101466916-A CN80021435 06 Jun 2007 CA2654052-A1 CA2654052 06 Jun 2007 MX2008015755-A1 MX015755 10 Dec 2008 US2009266154-A1 US304149 10 Dec 2008 JP2009540286-W JP513755 06 Jun 2007 ZA200900183-A ZA000183 09 Jan 2009 EP2027363-B1 EP733076 06 Jun 2007 DE602007009380-E DE60009380 06 Jun 2007 RU2008150243-A RU150243 06 Jun 2007; WO2007141512-A1; EP2027363-A1; AU2007255175-A1; CN101466916-A; CA2654052-A1; MX2008015755-A1; US2009266154-A1; JP2009540286-W; ZA200900183-A; EP2027363-B1; DE602007009380-E; RU2008150243-A",
year = "2008",
language = "English",
type = "Patent",
}