RU2001111123A - DEVICE FOR DEPTH PIPE DEPTH CONTROL - Google Patents

DEVICE FOR DEPTH PIPE DEPTH CONTROL

Info

Publication number
RU2001111123A
RU2001111123A RU2001111123/03A RU2001111123A RU2001111123A RU 2001111123 A RU2001111123 A RU 2001111123A RU 2001111123/03 A RU2001111123/03 A RU 2001111123/03A RU 2001111123 A RU2001111123 A RU 2001111123A RU 2001111123 A RU2001111123 A RU 2001111123A
Authority
RU
Russia
Prior art keywords
depth
outputs
weight
inputs
solver
Prior art date
Application number
RU2001111123/03A
Other languages
Russian (ru)
Other versions
RU2217590C2 (en
Inventor
Анатолий Федорович Сливченко
Вячеслав Владимирович Вечканов
Нух Хисамович Гильфанов
Шамсиахмет Ахметович Ахметшин
Юрий Борисович Томус
Original Assignee
ООО "Татнефть-Альметьевское УПНП и КРС"
Filing date
Publication date
Application filed by ООО "Татнефть-Альметьевское УПНП и КРС" filed Critical ООО "Татнефть-Альметьевское УПНП и КРС"
Priority to RU2001111123/03A priority Critical patent/RU2217590C2/en
Priority claimed from RU2001111123/03A external-priority patent/RU2217590C2/en
Publication of RU2001111123A publication Critical patent/RU2001111123A/en
Application granted granted Critical
Publication of RU2217590C2 publication Critical patent/RU2217590C2/en

Links

Claims (1)

Устройство для контроля глубины спуска труб в скважину, содержащее датчик веса, соединенный с системой измерения и преобразования в код веса на крюке, датчик перемещения талевого каната, соединенный с системой преобразования перемещения в две последовательности импульсов "вверх" и "вниз" с весами, равными единице младшего значащего разряда по глубине, и систему из двух реверсивных счетчиков "глубина" и "наращивание", отличающееся тем, что для повышения точности и надежности введено решающее устройство и система ввода уставок по весу, скорости и ускорению, причем выходы последней соединены с одной группой входов решающего устройства, а вторая группа его входов связана с выходами систем преобразования веса и перемещения, в свою очередь, выходы решающего устройства связаны с входами реверсивных счетчиков "глубина спуска" и "наращивание", выходы которых соединены с соответствующими индикаторами.A device for monitoring the depth of the descent of pipes into the well, containing a weight sensor connected to the measuring system and converting to a weight code on the hook, a moving rope movement sensor connected to the system for converting movement in two sequences of up and down pulses with weights equal to unit of the least significant digit in depth, and a system of two reversible counters “depth” and “build-up”, characterized in that a decisive device and a system for entering settings by weight are introduced to increase accuracy and reliability, soon acceleration, and the outputs of the latter are connected to one group of inputs of the solver, and the second group of its inputs is connected to the outputs of the weight and displacement conversion systems, in turn, the outputs of the solver are connected to the inputs of the reversing counters "descent depth" and "build-up", the outputs of which are connected to the corresponding indicators.
RU2001111123/03A 2001-04-23 2001-04-23 Gear controlling setting depth of pipes in well RU2217590C2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU2001111123/03A RU2217590C2 (en) 2001-04-23 2001-04-23 Gear controlling setting depth of pipes in well

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU2001111123/03A RU2217590C2 (en) 2001-04-23 2001-04-23 Gear controlling setting depth of pipes in well

Publications (2)

Publication Number Publication Date
RU2001111123A true RU2001111123A (en) 2003-04-10
RU2217590C2 RU2217590C2 (en) 2003-11-27

Family

ID=32026573

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2001111123/03A RU2217590C2 (en) 2001-04-23 2001-04-23 Gear controlling setting depth of pipes in well

Country Status (1)

Country Link
RU (1) RU2217590C2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MX2017007841A (en) 2014-12-19 2018-02-26 Schlumberger Technology Bv Drilling measurement systems and methods.

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