SU20057A1 - Apparatus for determining the deviation from the vertical of boreholes - Google Patents

Apparatus for determining the deviation from the vertical of boreholes

Info

Publication number
SU20057A1
SU20057A1 SU53578A SU53578A SU20057A1 SU 20057 A1 SU20057 A1 SU 20057A1 SU 53578 A SU53578 A SU 53578A SU 53578 A SU53578 A SU 53578A SU 20057 A1 SU20057 A1 SU 20057A1
Authority
SU
USSR - Soviet Union
Prior art keywords
vertical
deviation
boreholes
determining
well
Prior art date
Application number
SU53578A
Other languages
Russian (ru)
Inventor
И.И. Черкасов
Original Assignee
И.И. Черкасов
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by И.И. Черкасов filed Critical И.И. Черкасов
Priority to SU53578A priority Critical patent/SU20057A1/en
Application granted granted Critical
Publication of SU20057A1 publication Critical patent/SU20057A1/en

Links

Landscapes

  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)

Description

В известных аппаратах дл  установлени  отклонений от вертикали буровых скважин посредством прибора с мостиком Уитстона изобретатель предлагает устройство , состо щее из двух полушарий, соединенных в верхней части изолирующим кольцом с запрессованной в нем верхней частью изол ционного конуса, обмотанного на внешней поверхности никелиновой проволокой и соединенного с винтом. В пространство между полушари ми налита ртуть. Дл  контакта при отклонении скважины служит винт с клеммами, соединенными проводами с градуированным амперметром на поверхности.In the known apparatus for establishing deviations from the vertical of boreholes by means of the device with the Wheatstone bridge, the inventor proposes a device consisting of two hemispheres connected in the upper part with an insulating ring with an upper part of the insulating cone wound on the outer surface of the nickel wire and connected to screw. Mercury is poured into the space between the hemispheres. For contact when the deviation of the well serves as a screw with terminals connected by wires with a graduated ammeter on the surface.

Чертеж изображает вертикальный разрез аппарата.The drawing depicts a vertical section of the apparatus.

В металлической трубе с приваренными днищами, состо щей из двух соединенных болтами 1 частей, помещены два металлических полушари  4, 5, соединенные в верхней своей части кольцом 14 из изолирующего материала. В пространство между полушари ми 4, 5 налита до известного уровн  ртуть 6. В кольце 14 запрессована верхн   часть остова 7 в форме шарового по са с укрепленным в верхней его части винтом 8, к которому прикреплен конец никелиновой проволоки, очень малаго сечени , намотанной на внешней поверхности о остова 7. Во внутреннее полушарие 4 вставлена эбонитова  пластинка 11 с двум  клеммами 10, 10, из которых одна клемма соединена с винтом 8, а друга -с винтом 9, укрепленным в полушарии 4. Клеммы 10 соединены шнуром 12 с градуированным амперметром . Дл  спуска аппарата в скважину. снаружи к металлической трубе прикреплены вверху кольцо 3 дл  троса и к стенкам восемь колесиков 2 с резиновыми шинами.In a metal pipe with welded bottoms consisting of two 1 parts connected by bolts, two metal hemispheres 4, 5 are placed, connected in their upper part by a ring 14 of an insulating material. In the space between the hemispheres 4, 5, the mercury 6 is poured to a known level. In the ring 14, the upper part of the skeleton 7 is pressed in the form of a ball with a screw 8 fixed to the upper part, to which is attached an end of nickel-nickel wire of very small cross section wound on The outer surface of the core 7. The ebonite plate 11 with two terminals 10, 10 is inserted into the internal hemisphere 4, one of which is connected to screw 8, and the other with screw 9 fastened in the hemisphere 4. Terminal 10 is connected by cord 12 with a graduated ammeter . For the descent of the apparatus into the well. on the outside, a cable ring 3 at the top is attached to the metal pipe, and eight wheels 2 with rubber tires are attached to the walls.

Дл  определени  угла отклонени  скважины от вертикали замыкают цепь батареи , опускают в скважину на тросе аппа-; рат, который скользит колесиками 2 по стенкам с скважины; в случае отклонени  скважины от вертикали ртуть 6 между полушари ми 4, 5 изменит свое положение, вследствие чего изменитс  и сопротивление в цепи, которое укажетс  на градуированном амперметре.To determine the angle of deviation of the well from the vertical, the battery circuit is closed and lowered into the well on the appan-cable; war, which slides the wheels 2 on the walls of the well; if the well deviates from the vertical, mercury 6 between the hemispheres 4, 5 will change its position, as a result of which the resistance in the circuit, which will be indicated on the graduated ammeter, will also change.

Предлагаемый аппарат может служить исключительно дл  определени  угла отклонени  скважины от вертикали.The proposed apparatus can serve exclusively to determine the angle of deviation of the well from the vertical.

SU53578A 1929-08-26 1929-08-26 Apparatus for determining the deviation from the vertical of boreholes SU20057A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU53578A SU20057A1 (en) 1929-08-26 1929-08-26 Apparatus for determining the deviation from the vertical of boreholes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU53578A SU20057A1 (en) 1929-08-26 1929-08-26 Apparatus for determining the deviation from the vertical of boreholes

Publications (1)

Publication Number Publication Date
SU20057A1 true SU20057A1 (en) 1931-04-30

Family

ID=48339507

Family Applications (1)

Application Number Title Priority Date Filing Date
SU53578A SU20057A1 (en) 1929-08-26 1929-08-26 Apparatus for determining the deviation from the vertical of boreholes

Country Status (1)

Country Link
SU (1) SU20057A1 (en)

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