WO2005042912A1 - Foreuse electrique permettant de forer des puits de petrole et de gaz (variantes) - Google Patents

Foreuse electrique permettant de forer des puits de petrole et de gaz (variantes) Download PDF

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Publication number
WO2005042912A1
WO2005042912A1 PCT/UA2003/000043 UA0300043W WO2005042912A1 WO 2005042912 A1 WO2005042912 A1 WO 2005042912A1 UA 0300043 W UA0300043 W UA 0300043W WO 2005042912 A1 WO2005042912 A1 WO 2005042912A1
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WO
WIPO (PCT)
Prior art keywords
electric motor
dvigaτel
circuit
ροτορa
πρichom
Prior art date
Application number
PCT/UA2003/000043
Other languages
English (en)
Russian (ru)
Inventor
Oleh Vladimirovich Kekot
Original Assignee
Bunchak, Zinovij Vasilievich
Vovkiv, Taras Bogdanovich
Dudar, Oleh Stepanovich
Turjanskyj, Orest Antonovich
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 Bunchak, Zinovij Vasilievich, Vovkiv, Taras Bogdanovich, Dudar, Oleh Stepanovich, Turjanskyj, Orest Antonovich filed Critical Bunchak, Zinovij Vasilievich
Priority to PCT/UA2003/000043 priority Critical patent/WO2005042912A1/fr
Publication of WO2005042912A1 publication Critical patent/WO2005042912A1/fr

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B4/00—Drives for drilling, used in the borehole
    • E21B4/04—Electric drives

Definitions

  • This power tool is widely used in the drilling of wells.
  • the electric motor is equipped with an asynchronous inductive motor with a closed circuit.
  • a simple two-core electrical device is a two-core or two-core one (in the case of a two-core electrical core there is a short circuit for a household unit)
  • Each clash between individual tubes is comprehended by the KNOWLEDGE FOX (ANNEX 26) 2 quick-release or two-pin plug-in quick release connector.
  • KNOWLEDGE FOX (ANNEX 26) 2 quick-release or two-pin plug-in quick release connector.
  • ⁇ edlagae ⁇ sya is ⁇ lz ⁇ va ⁇ in bu ⁇ v ⁇ y car ⁇ us ⁇ aem ⁇ y in s ⁇ vazhinu on gib ⁇ m nama ⁇ yvaem ⁇ m ⁇ ub ⁇ v ⁇ de, bes ⁇ lle ⁇ ny dviga ⁇ el ⁇ s ⁇ yann ⁇ g ⁇ ⁇ a ( ⁇ i ⁇ ln ⁇ m ⁇ su ⁇ s ⁇ vii ⁇ isaniya s ⁇ emy and ⁇ ns ⁇ u ⁇ tsii e ⁇ g ⁇ dviga ⁇ elya). It is worth noting that there are a large number of components and operating instructions for such engines (patent class ⁇ ⁇ 02 ⁇ 29 / 02).
  • the purpose of the invention is also to ensure the simple regulation of the rate of return on business. This technical task during the course of the flow (with current, as drilling is used with a downhole electric motor, is neglected in the borehole for screwed pipes).
  • the specified goal is achieved by the fact that in the electric device, a quick feed is obtained, a spindle (quick adapter), a portable motor and a non-volatile 4 iz ⁇ li ⁇ uyuschey zhid ⁇ s ⁇ yu, na ⁇ ime ⁇ ⁇ ans ⁇ ma ⁇ nym masl ⁇ m and ⁇ dv ⁇ d, ⁇ ichom ⁇ dv ⁇ d sv ⁇ im ve ⁇ nim ⁇ nts ⁇ m s ⁇ edinon with is ⁇ chni ⁇ m ele ⁇ iches ⁇ y ene ⁇ gii on ⁇ ve ⁇ n ⁇ s ⁇ i Earth and lower ⁇ nts ⁇ m - with bes ⁇ lle ⁇ nym ele ⁇ iches ⁇ im dviga ⁇ ele
  • ⁇ The power supply device is connected to the input circuit of the mains supply and is connected to the lower power supply circuit.
  • ⁇ ⁇ aches ⁇ ve bes ⁇ lle ⁇ n ⁇ g ⁇ dviga ⁇ elya ⁇ s ⁇ yann ⁇ g ⁇ ⁇ a with ⁇ i ⁇ is ⁇ nym ⁇ mmu ⁇ a ⁇ m tseles ⁇ b ⁇ azn ⁇ is ⁇ lz ⁇ va ⁇ dviga ⁇ el with ya ⁇ n ⁇ y ⁇ bm ⁇ y zam ⁇ nu ⁇ g ⁇ ⁇ i ⁇ a, ⁇ as ⁇ l ⁇ zhenn ⁇ y on s ⁇ a ⁇ e in ⁇ m ⁇ mmu ⁇ atsiya (za ⁇ yvanie) ⁇ i ⁇ is ⁇ v ⁇ is ⁇ di ⁇ for scho ⁇ emf vracheniya.
  • FIG. 6 is a schematic diagram for explaining the principle of power supply of the input circuit of the engine supply terminal ⁇ ⁇ ssen ⁇ ssen ssen initiative ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ . Ele ⁇ bu ⁇ ⁇ ⁇ e ⁇ mu ⁇ i ⁇ ntu iz ⁇ b ⁇ eteniya s ⁇ de ⁇ zhi ⁇ d ⁇ l ⁇ 1 ( ⁇ ig.1) sh ⁇ indel 2 (u ⁇ ny ⁇ dshi ⁇ ni ⁇ for ⁇ e ⁇ edachi ⁇ sev ⁇ y nag ⁇ uz ⁇ i on d ⁇ l ⁇ ) ele ⁇ iches ⁇ y bes ⁇ lle ⁇ ny dviga ⁇ el ⁇ s ⁇ yann ⁇ g ⁇ ⁇ a with ⁇ i ⁇ is ⁇ nym ⁇ mmu ⁇ a ⁇ m 3 and 4.
  • INTERNAL ELECTRICAL KNOWLEDGE FOX 6 dviga ⁇ elya 3 za ⁇ lnen ⁇ ⁇ ans ⁇ ma ⁇ nym masl ⁇ m and ve ⁇ ney chas ⁇ i dviga ⁇ elya ⁇ delen ⁇ ⁇ ⁇ s ⁇ ans ⁇ va ⁇ ub, za ⁇ lnenn ⁇ g ⁇ glinis ⁇ ym ⁇ as ⁇ v ⁇ m, ⁇ tsevym u ⁇ l ⁇ neniem 8. ⁇ ⁇ dn ⁇ m bl ⁇ e with u ⁇ l ⁇ neniem sm ⁇ n ⁇ i ⁇ van ⁇ m ⁇ ensa ⁇ ⁇ e ⁇ i ⁇ ans ⁇ ma ⁇ n ⁇ g ⁇ oil.
  • Fig. 2 shows a sample of the Kolkovo method (methodical method, which is used in general for the use of computer tools).
  • a conventional engine does not have one but a few advantages.
  • the universal accessories for the user-friendly section of the vehicle are connected to a parallel (optional) or Magnetic poles of the rotor 10 are made using the use of permanent magnets without excitation.
  • the user-friendly circuit breaker 11 is composed of two groups: an anonymous group (or a “+” group), in general
  • SIGNIFICANT FOX (DR. 26) 7 bus “+” connects all the anodes (see figure 2), and a single group (or group “-”), at the general general bus “-” all circuits are connected.
  • the bus “+” of the switchgear is connected to the bus 14 of the switchgear. Closed circuitry with 9 outlets
  • ⁇ dnaya tse ⁇ 19 ans ⁇ ma ⁇ n ⁇ g ⁇ da ⁇ chi ⁇ a ⁇ l ⁇ zheniya ⁇ a, ⁇ aya 0 ⁇ eds ⁇ avlyae ⁇ s ⁇ b ⁇ y ⁇ bm ⁇ u v ⁇ zbuzhdeniya, v ⁇ lyuchena che ⁇ ez ele ⁇ iches ⁇ y ⁇ il ⁇ , ⁇ eds ⁇ avlyayuschy s ⁇ b ⁇ y ele ⁇ iches ⁇ y ⁇ ndensa ⁇ 20, between the bottom 4 and ⁇ nts ⁇ m ⁇ dv ⁇ da ⁇ us ⁇ m 14 ⁇ i ⁇ is ⁇ n ⁇ g ⁇ ⁇ mmu ⁇ a ⁇ a. Fig.
  • FIG. 3 is an enlarged view of the cross section of the electrical apparatus for 5 ⁇ - ⁇ and ⁇ ⁇ ⁇ - ⁇ (see Fig. 1);
  • the engine is equipped with a direct current switch with a direct current switch and is equipped with a separate differential voltage sensor.
  • the user is provided with two stations from a fully-fledged SOWING FOX (DECK 26) 8 electric steel (step 21 and step 22).
  • Setpoint 21 is equipped with a sensor 23, which is fixedly connected to the shaft 6 of the engine with a quick-disconnect switch.
  • the sensor has also been made from high-tech steel.
  • Each omitting sample 18 for the user is obtained (as shown in FIG. 2) by means of the integral and non-communicating connectors. In general, it is a property cottage.
  • Section 4 (see figure 1) consists of sections of a single-core cable SUNRISING FOX (ANSWER 26) 9
  • ⁇ ⁇ ltsev ⁇ mu ⁇ iomni ⁇ u ⁇ is ⁇ edinon ⁇ as ⁇ l ⁇ zhenny on Earth ⁇ ve ⁇ n ⁇ s ⁇ i is ⁇ chni ⁇ ele ⁇ iches ⁇ y ene ⁇ gii 27 for power
  • the source of electrical energy 27 is powered by a 6-core network and provides a constant voltage at a constant output voltage of 1000 volts.
  • a common source of energy is from well-known nodes: a strong transformer and a regulated rectifier on the transformer.
  • the ⁇ bm ⁇ i v ⁇ zbuzhdeniya ⁇ ans ⁇ ma ⁇ n ⁇ g ⁇ da ⁇ chi ⁇ a ⁇ l ⁇ zheniya ⁇ a, ⁇ is ⁇ edinonn ⁇ y ⁇ lower ⁇ ntsu ⁇ dv ⁇ da.
  • the frequency of the variable voltage of this source is 10 kHz.
  • the high voltage source 29 is powered by a 220 han network and is powered by a multivibration system based on power transformer. Is ⁇ chni ⁇ ele ⁇ iches ⁇ y ene ⁇ gii ⁇ s ⁇ yann ⁇ g ⁇ ⁇ a 27 and is ⁇ chni ⁇ na ⁇ yazheniya ⁇ vyshenn ⁇ y chas ⁇ y 29 ⁇ azdeleny between s ⁇ b ⁇ y, ⁇ me ⁇ ndensa ⁇ a 28 ele ⁇ iches ⁇ im d ⁇ sselem 30.
  • ⁇ ele ⁇ t ⁇ bu ⁇ e ⁇ ⁇ t ⁇ mu ⁇ i ⁇ ntu iz ⁇ b ⁇ eteniya is ⁇ chni ⁇ na ⁇ yazheniya ⁇ vyshenn ⁇ y chas ⁇ y 29 for power
  • a two-phase voltage support circuit is indicated.
  • the circuitry consists of a power supply 32, a charge 33 and a relay 34.
  • the power supply operates on the following. Let the rotor of the electric motor with magnetic poles rotate in the direction shown in Fig. 3.3. Actual sections of the main sections connected to the quick circuits are located, as it is visible from Fig. 2, when the escape circuits are open.
  • Izl ⁇ zhennye ⁇ l ⁇ zheniya ⁇ b ⁇ sn ⁇ vany ma ⁇ ema ⁇ iches ⁇ i see s ⁇ a ⁇ yu " ⁇ . ⁇ e ⁇ Yavn ⁇ lyusna machine of ⁇ i ⁇ is ⁇ nim ⁇ mu ⁇ a ⁇ m ⁇ zam ⁇ nen ⁇ yu ⁇ bm ⁇ yu ya ⁇ ya:..
  • part 7 of the weight of the pipe 7 is transferred through spindle 2 to part 1.
  • ⁇ ⁇ aches ⁇ ve ⁇ dn ⁇ g ⁇ of ⁇ v ⁇ dni ⁇ v ⁇ dv ⁇ da is ⁇ lzuyu ⁇ sya ⁇ uby 7 on ⁇ y ⁇ ele ⁇ bu ⁇ ⁇ us ⁇ ayu ⁇ in s ⁇ vazhinu.
  • a single cable 24 and a one-piece plug-in socket 25 are used, and not a quick-coupled cable. Without connectors, there are no live parts between the mains
  • SIGNIFICANT FOX (DR. 26) 12 Operate the power supply, which results in the reliability of the circuit comparing with the known electrical equipment. Varying the na ⁇ yazheniya ⁇ s ⁇ yann ⁇ g ⁇ ⁇ a on vy ⁇ de is ⁇ chni ⁇ a ene ⁇ gii 27 m ⁇ zhn ⁇ ⁇ eguli ⁇ va ⁇ chas ⁇ u v ⁇ ascheniya dviga ⁇ elya ⁇ s ⁇ yann ⁇ g ⁇ ⁇ a with ⁇ i ⁇ is ⁇ nym ⁇ mmu ⁇ a ⁇ m (chas ⁇ a v ⁇ ascheniya ⁇ tsi ⁇ nalna na ⁇ yazheniyu ya ⁇ ya, ⁇ d ⁇ bn ⁇ ⁇ bychn ⁇ mu ⁇ lle ⁇ n ⁇ mu dviga ⁇ elyu ⁇ s ⁇ yann ⁇ g ⁇ ⁇ a with independent v ⁇ zbuzhdeniem) and ⁇ a ⁇
  • SIGNIFICANT FOX 14 chas ⁇ y 10 ⁇ Gts in is ⁇ chni ⁇ ene ⁇ gii 27. Ele ⁇ iches ⁇ y ⁇ il ⁇ in tse ⁇ i ⁇ bm ⁇ i v ⁇ zbuzhdeniya da ⁇ chi ⁇ a ⁇ l ⁇ zheniya ⁇ a m ⁇ zhe ⁇ s ⁇ de ⁇ zha ⁇ , ⁇ me ⁇ ndensa ⁇ a 20 and d ⁇ ugie ⁇ ea ⁇ ivnye elemen ⁇ y, ch ⁇ m ⁇ zhe ⁇ by ⁇ ⁇ busl ⁇ vlen ⁇ , na ⁇ ime ⁇ , ne ⁇ b ⁇ dim ⁇ s ⁇ yu ⁇ g ⁇ anichi ⁇ influence on ⁇ ab ⁇ u da ⁇ chi ⁇ a ⁇ l ⁇ zheniya ⁇ a vysshi ⁇ ga ⁇ m ⁇ ni ⁇ in na ⁇ yazhenii is ⁇ chni ⁇ a Power supply 27.
  • Power supply is available at a higher voltage source 29 (see Fig. 4).
  • the voltage level can vary widely depending on the operating mode of the engine (a few tens of thousands).
  • Dvu ⁇ zitsi ⁇ nnaya s ⁇ ema ⁇ dde ⁇ zhaniya ⁇ s ⁇ yans ⁇ va na ⁇ yazheniya 31 ⁇ i ⁇ ae ⁇ is ⁇ chni ⁇ na ⁇ yazheniya ⁇ vyshenn ⁇ y chas ⁇ y 29 unchanged ⁇ magnitude na ⁇ yazheniem ⁇ s ⁇ yann ⁇ g ⁇ ⁇ a, ⁇ e snimae ⁇ sya with na ⁇ i ⁇ eln ⁇ g ⁇ ⁇ ndensa ⁇ a 32 ⁇ y za ⁇ yazhae ⁇ sya che ⁇ ez s ⁇ ivlenie 33 ⁇ na ⁇ yazheniya ⁇ s ⁇ yann ⁇ g ⁇ ⁇ a, ⁇ e
  • This two-phase voltage support circuit may also be implemented on contactless load cells.
  • the purpose iz ⁇ b ⁇ e ⁇ eniya (s ⁇ zdanie ⁇ ab ⁇ s ⁇ s ⁇ bn ⁇ g ⁇ ele ⁇ bu ⁇ a with vys ⁇ y nadozhn ⁇ s ⁇ yu ⁇ dv ⁇ da and v ⁇ zm ⁇ zhn ⁇ s ⁇ yu ⁇ s ⁇ g ⁇ ⁇ eguli ⁇ vaniya chas ⁇ y v ⁇ ascheniya d ⁇ l ⁇ a) d ⁇ s ⁇ igae ⁇ sya for scho ⁇ s ⁇ muli ⁇ vanny ⁇ in zayav ⁇ e ⁇ ns ⁇ u ⁇ ivny ⁇ and s ⁇ emny ⁇ ⁇ izna ⁇ v in i ⁇ ⁇ esn ⁇ y vzaim ⁇ svyazi.
  • P ⁇ ichom, ⁇ ⁇ e ⁇ m ⁇ i ⁇ nte iz ⁇ b ⁇ eteniya is ⁇ chni ⁇ power
  • the circuit-breaker is switched off, the circuits are disconnected at the signals of the connection of the supply terminal, and the chargeback is closed.
  • SIGNIFICANT FOX (DR. 26) 16 throttles, for example, a sensor on the basic elements of Hall, magnets and etc.
  • the first paragraph of the formula is set only for one limitation: so that the input circuit of the sensor is suitable for • supplying its voltage to a higher frequency.

Abstract

Cette invention se rapporte à des machines de sondage de fond équipées d'un moteur électrique et utilisées pour forer des puits profonds pour l'exploitation de pétrole et de gaz. La foreuse électrique de cette invention comprend un trépan servant à briser la roche, une broche (palier de butée servant à transmettre une force axiale au trépan), un moteur électrique à courant continu équipé d'un commutateur à thyristors et d'un fil conducteur de courant qui connecte une source d'énergie située sur la surface du sol au moteur électrique. Les électrodes de commande des thyristors du commutateur sont reliées aux circuits de sortie d'un transmetteur de position de rotor. Le circuit d'entrée du transmetteur de position de rotor est alimenté par une source de tension alternative haute fréquence (environ 10 kHz) qui est branchée à l'extrémité supérieure du fil conducteur d'électricité situé sur la surface du sol, l'extrémité inférieure dudit fil conducteur d'électricité étant connectée au circuit d'entrée du transmetteur de position de rotor au moyen d'un filtre électrique comportant au moins un condensateur. Dans une deuxième variante de cette invention, le circuit d'entrée du transmetteur de position de rotor est branché à l'extrémité inférieure dudit fil conducteur d'électricité au moyen d'un circuit servant à maintenir une tension constante. La foreuse électrique de cette invention présentant les caractéristiques susmentionnées peut également comprendre un fil conducteur de courant à base d'un câble monoconducteur et de connecteurs à fiches à un seul contact, ce qui permet d'accroître la fiabilité de cette foreuse par rapport aux foreuses électriques existantes qui comprennent des connecteurs à fiches à deux ou trois contacts.
PCT/UA2003/000043 2003-11-04 2003-11-04 Foreuse electrique permettant de forer des puits de petrole et de gaz (variantes) WO2005042912A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PCT/UA2003/000043 WO2005042912A1 (fr) 2003-11-04 2003-11-04 Foreuse electrique permettant de forer des puits de petrole et de gaz (variantes)

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Application Number Priority Date Filing Date Title
PCT/UA2003/000043 WO2005042912A1 (fr) 2003-11-04 2003-11-04 Foreuse electrique permettant de forer des puits de petrole et de gaz (variantes)

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Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU304892A1 (ru) * 1968-02-16 1975-11-15 В. П. Колесников , Э. А. Лодочников Бесколлекторный синхронизированный электродвигатель посто нного тока
RU2030537C1 (ru) * 1990-05-21 1995-03-10 Самарский государственный технический университет Электробур
RU2091969C1 (ru) * 1995-08-21 1997-09-27 Проектно-технологическо-производственная фирма "Элма-Ко" Бесколлекторный двигатель постоянного тока
GB2337281A (en) * 1998-05-15 1999-11-17 Philip Head A downhole drilling apparatus with control means

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU304892A1 (ru) * 1968-02-16 1975-11-15 В. П. Колесников , Э. А. Лодочников Бесколлекторный синхронизированный электродвигатель посто нного тока
RU2030537C1 (ru) * 1990-05-21 1995-03-10 Самарский государственный технический университет Электробур
RU2091969C1 (ru) * 1995-08-21 1997-09-27 Проектно-технологическо-производственная фирма "Элма-Ко" Бесколлекторный двигатель постоянного тока
GB2337281A (en) * 1998-05-15 1999-11-17 Philip Head A downhole drilling apparatus with control means

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