JP2011501004A - 地表下地層の加熱用共通上層土区画付き三相ヒーター - Google Patents
地表下地層の加熱用共通上層土区画付き三相ヒーター Download PDFInfo
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- JP2011501004A JP2011501004A JP2010530046A JP2010530046A JP2011501004A JP 2011501004 A JP2011501004 A JP 2011501004A JP 2010530046 A JP2010530046 A JP 2010530046A JP 2010530046 A JP2010530046 A JP 2010530046A JP 2011501004 A JP2011501004 A JP 2011501004A
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F29/00—Variable transformers or inductances not covered by group H01F21/00
- H01F29/02—Variable transformers or inductances not covered by group H01F21/00 with tappings on coil or winding; with provision for rearrangement or interconnection of windings
- H01F29/04—Variable transformers or inductances not covered by group H01F21/00 with tappings on coil or winding; with provision for rearrangement or interconnection of windings having provision for tap-changing without interrupting the load current
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- 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
- E21B36/00—Heating, cooling, insulating arrangements for boreholes or wells, e.g. for use in permafrost zones
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- 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
- E21B36/00—Heating, cooling, insulating arrangements for boreholes or wells, e.g. for use in permafrost zones
- E21B36/04—Heating, cooling, insulating arrangements for boreholes or wells, e.g. for use in permafrost zones using electrical heaters
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- 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
- E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
- E21B43/16—Enhanced recovery methods for obtaining hydrocarbons
- E21B43/24—Enhanced recovery methods for obtaining hydrocarbons using heat, e.g. steam injection
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- 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
- E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
- E21B43/16—Enhanced recovery methods for obtaining hydrocarbons
- E21B43/24—Enhanced recovery methods for obtaining hydrocarbons using heat, e.g. steam injection
- E21B43/243—Combustion in situ
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- 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
- E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
- E21B43/30—Specific pattern of wells, e.g. optimizing the spacing of wells
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- 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
- E21B44/00—Automatic control systems specially adapted for drilling operations, i.e. self-operating systems which function to carry out or modify a drilling operation without intervention of a human operator, e.g. computer-controlled drilling systems; Systems specially adapted for monitoring a plurality of drilling variables or conditions
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- 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
- E21B47/00—Survey of boreholes or wells
- E21B47/02—Determining slope or direction
- E21B47/022—Determining slope or direction of the borehole, e.g. using geomagnetism
- E21B47/0228—Determining slope or direction of the borehole, e.g. using geomagnetism using electromagnetic energy or detectors therefor
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- 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
- E21B7/00—Special methods or apparatus for drilling
- E21B7/04—Directional drilling
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
- F25J1/00—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J37/00—Discharge tubes with provision for introducing objects or material to be exposed to the discharge, e.g. for the purpose of examination or processing thereof
- H01J37/32—Gas-filled discharge tubes
- H01J37/32917—Plasma diagnostics
- H01J37/32926—Software, data control or modelling
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J37/00—Discharge tubes with provision for introducing objects or material to be exposed to the discharge, e.g. for the purpose of examination or processing thereof
- H01J37/32—Gas-filled discharge tubes
- H01J37/32917—Plasma diagnostics
- H01J37/32935—Monitoring and controlling tubes by information coming from the object and/or discharge
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/34—Special means for preventing or reducing unwanted electric or magnetic effects, e.g. no-load losses, reactive currents, harmonics, oscillations, leakage fields
- H01F27/38—Auxiliary core members; Auxiliary coils or windings
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49002—Electrical device making
- Y10T29/49082—Resistor making
- Y10T29/49083—Heater type
Abstract
【選択図】図7
Description
本発明は一般に炭化水素含有地層のような各種地表下地層から炭化水素、水素及び/又はその他の生成物を生産するための加熱方法及び加熱システムに関する。特定の実施態様は地表下地層の加熱用三相ヒーターシステムに関する。
地下(subterranean)地層から得られる炭化水素はエネルギー資源として、供給原料として、また消費生成物として使用されることが多い。入手可能な炭化水素資源の枯渇に対する関心及び生産した炭化水素の全体的な品質低下に対する関心により、入手可能な炭化水素資源の一層効率的な回収、処理及び/又は使用方法が開発されてきた。地下の地層から炭化水素材料を取り出すため、現場プロセスが使用できる。地下の地層から炭化水素材料を一層容易に取り出すためには、地下地層中の炭化水素材料の化学的及び/又は物理的特性を変える必要があるかも知れない。このような化学的物理的変化は、地層中の炭化水素材料についての取出し可能な流体、組成変化、溶解度変化、密度変化、相変化及び/又は粘度変化を生成する現場反応を含むかも知れない。流体は、限定されるものではないが、ガス、液体、エマルジョン、スラリー、及び/又は液体流と同様の流動特性を有する固体粒子の流れであってよい。
ここで説明する実施態様は一般に地表下(subsurface)地層を処理するためのシステム、方法及びヒーターに関する。また、ここで説明する実施態様は一般に内部に新規な部品を有するヒーターに関する。このようなヒーターは、ここに説明するシステム及び方法を用いて得ることができる。
本発明の利点は、以下の詳細な説明の援助により添付図面を参照して当業者に明らかになり得る。
以下の説明は一般には地層中の炭化水素を処理するためのシステム及び方法に関する。このような地層は炭化水素、水素及びその他の生成物を得るために処理できる。
202 熱源
204 供給ライン
206 生産坑井
208 収集配管
210 処理設備
212 ヒーター
216 炭化水素層
218 集中化群
220 坑井孔
222 開口
224 掘削ガイド
226 絶縁体
228 三相変圧器
230 上層土ケーシング
232 プレート
234 ボール
236 上層土
Claims (20)
- ヒーターの第一端部は単一の三相Y字状回路変圧器に電気的に連結し、ヒーターの第二端部は互いに及び/又は地面に連結した3つのほぼu形のヒーターであって、これら3つのヒーターの磁場が共通の坑井孔内で少なくとも部分的に相殺されるように、これらのヒーターは第一の共通の坑井孔を経由して地層に入り、第二の共通の坑井孔を経由して地層を出る該3つのヒーターを有する地表下地層用加熱システム。
- 前記ヒーターのうち少なくとも2つのヒーターは、地層の炭化水素層内で少なくとも部分的にほぼ平行である加熱区画を有する請求項1に記載の加熱システム。
- 前記3つのヒーターのうち少なくとも1つのヒーターは、露出した金属加熱区画を有する請求項1に記載の加熱システム。
- 前記3つのヒーターのうち少なくとも1つのヒーターは、絶縁された導電体加熱区画を有する請求項1に記載の加熱システム。
- 前記3つのヒーターのうち少なくとも1つのヒーターは、導管内導電体型加熱区画を有する請求項1に記載の加熱システム。
- 前記3つのヒーターが、これらヒーターの加熱区画の少なくとも一部中に410ステンレス鋼を含むと共に、これらヒーターの上層土区画の少なくとも一部中に銅を含む請求項1に記載の加熱システム。
- 前記第一共通坑井孔の上層土区画の少なくとも一部中に強磁性ケーシングを更に含む請求項1に記載の加熱システム。
- 前記第二共通坑井孔の上層土区画の少なくとも一部中に強磁性ケーシングを更に含む請求項1に記載の加熱システム。
- 前記各ヒーターが変圧器の一相に連結される請求項1に記載の加熱システム。
- 前記第一共通坑井孔を経由して入る3の倍数の追加のヒーターを更に含む請求項1に記載の加熱システム。
- 前記第一共通坑井孔を経由して入り、第二共通坑井孔を経由して出る3の倍数の追加のヒーターを更に含む請求項1に記載の加熱システム。
- 前記ヒーターのうち少なくとも1つのヒーターが、他のヒーターのうちの少なくとも1つのヒーターに使用される地層の開口の掘削を指向的に舵取りするために使用される請求項1に記載の加熱システム。
- 前記3つのヒーターが、第二共通坑井孔内で電気的に一緒に連結される請求項1に記載の加熱システム。
- 前記3つのヒーターが、第一共通坑井孔と第二共通坑井孔との間に広がる3つの開口に配置される請求項1に記載の加熱システム。
- 前記3つのヒーターのうち少なくとも1つのヒーターが、該ヒーターの長さの少なくとも一部沿いに異なる熱出力を供給する請求項1に記載の加熱システム。
- 前記3つのヒーターのうち少なくとも1つのヒーターが、該ヒーターの長さの少なくとも一部沿いに異なる熱出力を供給するために、該ヒーターの長さの少なくとも一部沿いに異なる材料を有する請求項1に記載の加熱システム。
- 前記3つのヒーターのうち少なくとも1つのヒーターが、該ヒーターの長さの少なくとも一部沿いに異なる熱出力を供給するために、該ヒーターの長さの少なくとも一部沿いに異なる寸法を有する請求項1に記載の加熱システム。
- 前記第一共通坑井孔の少なくとも大部分が、垂直であるか、ほぼ垂直であるか、又は垂直に傾いていると共に、前記第二共通坑井孔の少なくとも大部分が、垂直であるか、ほぼ垂直であるか、又は垂直に傾いている請求項1に記載の加熱システム。
- 前記3つのヒーターのうち少なくとも1つのヒーターの少なくとも大部分が、水平であるか、ほぼ水平であるか、又は水平に傾いている請求項1に記載の加熱システム。
- 請求項1〜19のいずれか1項に記載の加熱システムを用いて地表下地層を加熱する方法。
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US99983907P | 2007-10-19 | 2007-10-19 | |
US60/999,839 | 2007-10-19 | ||
US4632908P | 2008-04-18 | 2008-04-18 | |
US61/046,329 | 2008-04-18 | ||
PCT/US2008/079709 WO2009052047A1 (en) | 2007-10-19 | 2008-10-13 | Three-phase heaters with common overburden sections for heating subsurface formations |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2011501004A true JP2011501004A (ja) | 2011-01-06 |
JP5379805B2 JP5379805B2 (ja) | 2013-12-25 |
Family
ID=40567745
Family Applications (4)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2010530046A Expired - Fee Related JP5379805B2 (ja) | 2007-10-19 | 2008-10-13 | 地表下地層の加熱用共通上層土区画付き三相ヒーター |
JP2010530043A Expired - Fee Related JP5379804B2 (ja) | 2007-10-19 | 2008-10-13 | 炭化水素含有層の処理用熱源の不規則な間隔 |
JP2010530044A Expired - Fee Related JP5551600B2 (ja) | 2007-10-19 | 2008-10-13 | 地表下地層の加熱用誘導ヒーター |
JP2010530042A Expired - Fee Related JP5534345B2 (ja) | 2007-10-19 | 2008-10-13 | 可変電圧負荷タップ切換え変圧器 |
Family Applications After (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2010530043A Expired - Fee Related JP5379804B2 (ja) | 2007-10-19 | 2008-10-13 | 炭化水素含有層の処理用熱源の不規則な間隔 |
JP2010530044A Expired - Fee Related JP5551600B2 (ja) | 2007-10-19 | 2008-10-13 | 地表下地層の加熱用誘導ヒーター |
JP2010530042A Expired - Fee Related JP5534345B2 (ja) | 2007-10-19 | 2008-10-13 | 可変電圧負荷タップ切換え変圧器 |
Country Status (13)
Country | Link |
---|---|
US (14) | US20090200290A1 (ja) |
EP (4) | EP2201433A4 (ja) |
JP (4) | JP5379805B2 (ja) |
KR (1) | KR20100087717A (ja) |
CN (1) | CN101827999B (ja) |
AU (1) | AU2008312713B2 (ja) |
CA (7) | CA2700732A1 (ja) |
GB (3) | GB2464906B (ja) |
IL (4) | IL204375A (ja) |
MA (5) | MA31856B1 (ja) |
RU (6) | RU2510601C2 (ja) |
WO (7) | WO2009052044A1 (ja) |
ZA (1) | ZA201001711B (ja) |
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