RU2005130110A - METHOD FOR MEASURING WELL DEPTH IN GEOPHYSICAL RESEARCH - Google Patents

METHOD FOR MEASURING WELL DEPTH IN GEOPHYSICAL RESEARCH Download PDF

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Publication number
RU2005130110A
RU2005130110A RU2005130110/03A RU2005130110A RU2005130110A RU 2005130110 A RU2005130110 A RU 2005130110A RU 2005130110/03 A RU2005130110/03 A RU 2005130110/03A RU 2005130110 A RU2005130110 A RU 2005130110A RU 2005130110 A RU2005130110 A RU 2005130110A
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RU
Russia
Prior art keywords
casing
well depth
well
measuring well
marked
Prior art date
Application number
RU2005130110/03A
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Russian (ru)
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RU2298646C1 (en
Inventor
Владимир Иванович Масленников (RU)
Владимир Иванович Масленников
Владимир Александрович Марков (RU)
Владимир Александрович Марков
Олег Витальевич Иванов (RU)
Олег Витальевич Иванов
Original Assignee
Общество с ограниченной ответственностью "Оренбурггеофизика" (RU)
Общество с ограниченной ответственностью "Оренбурггеофизика"
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Priority to RU2005130110/03A priority Critical patent/RU2298646C1/en
Publication of RU2005130110A publication Critical patent/RU2005130110A/en
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Publication of RU2298646C1 publication Critical patent/RU2298646C1/en

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Claims (1)

Способ измерения глубины скважины при геофизических исследованиях путем разметки обсадной колонны по ее длине магнитными метками и счете этих меток, отличающийся тем, что производят разметку обсадной колонны с одновременным исследованием геологического разреза и определением элементов конструкции обсадной колонны, причем разметку обсадной колонны осуществляют посредством перемещения мерной базы вынесенной в скважину разметочной установки, производят привязку к глубине геологического разреза по данным модуля естественной радиоактивности пород ГК, а элементов конструкции обсадной колонны с применением модуля локатора муфт ЛМ, спускаемых в скважину одновременно с разметочной установкой на геофизическом кабеле.A method of measuring well depth during geophysical studies by marking the casing along its length with magnetic marks and counting these marks, characterized in that the casing is marked with a simultaneous study of the geological section and the determination of the casing string structural elements, the casing being marked by moving the measuring base a marking unit carried out in the well, bind to the depth of the geological section according to the data of the natural radioac module the activity of the rocks of the GK, and the structural elements of the casing using the locator module of the LM couplings, lowered into the well simultaneously with the marking unit on the geophysical cable.
RU2005130110/03A 2005-09-27 2005-09-27 Method for well depth measurement during well survey RU2298646C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU2005130110/03A RU2298646C1 (en) 2005-09-27 2005-09-27 Method for well depth measurement during well survey

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Application Number Priority Date Filing Date Title
RU2005130110/03A RU2298646C1 (en) 2005-09-27 2005-09-27 Method for well depth measurement during well survey

Publications (2)

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RU2005130110A true RU2005130110A (en) 2007-04-10
RU2298646C1 RU2298646C1 (en) 2007-05-10

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RU2005130110/03A RU2298646C1 (en) 2005-09-27 2005-09-27 Method for well depth measurement during well survey

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Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2546456A1 (en) 2011-07-11 2013-01-16 Welltec A/S Positioning method
CA2871269C (en) * 2012-04-30 2017-11-28 National Oilwell Varco, L.P. System and method for drill pipe tallying

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RU2298646C1 (en) 2007-05-10

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Effective date: 20070928