ID20349A - Metode untuk menentukan kerapatan formasi dan faktor foto listrik formasi dengan alat sinar gama multiditektor - Google Patents
Metode untuk menentukan kerapatan formasi dan faktor foto listrik formasi dengan alat sinar gama multiditektorInfo
- Publication number
- ID20349A ID20349A IDP980315A ID980315A ID20349A ID 20349 A ID20349 A ID 20349A ID P980315 A IDP980315 A ID P980315A ID 980315 A ID980315 A ID 980315A ID 20349 A ID20349 A ID 20349A
- Authority
- ID
- Indonesia
- Prior art keywords
- formation
- multiditector
- sinar
- gama
- tools
- Prior art date
Links
- 230000015572 biosynthetic process Effects 0.000 title 3
- 230000005622 photoelectricity Effects 0.000 title 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
- G01V5/00—Prospecting or detecting by the use of ionising radiation, e.g. of natural or induced radioactivity
- G01V5/04—Prospecting or detecting by the use of ionising radiation, e.g. of natural or induced radioactivity specially adapted for well-logging
- G01V5/08—Prospecting or detecting by the use of ionising radiation, e.g. of natural or induced radioactivity specially adapted for well-logging using primary nuclear radiation sources or X-rays
- G01V5/12—Prospecting or detecting by the use of ionising radiation, e.g. of natural or induced radioactivity specially adapted for well-logging using primary nuclear radiation sources or X-rays using gamma or X-ray sources
- G01V5/125—Prospecting or detecting by the use of ionising radiation, e.g. of natural or induced radioactivity specially adapted for well-logging using primary nuclear radiation sources or X-rays using gamma or X-ray sources and detecting the secondary gamma- or X-rays in different places along the bore hole
Landscapes
- Physics & Mathematics (AREA)
- High Energy & Nuclear Physics (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- General Physics & Mathematics (AREA)
- Geophysics (AREA)
- Geophysics And Detection Of Objects (AREA)
- Analysing Materials By The Use Of Radiation (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/812,801 US5912460A (en) | 1997-03-06 | 1997-03-06 | Method for determining formation density and formation photo-electric factor with a multi-detector-gamma-ray tool |
Publications (1)
Publication Number | Publication Date |
---|---|
ID20349A true ID20349A (id) | 1998-12-03 |
Family
ID=25210666
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IDP980315A ID20349A (id) | 1997-03-06 | 1998-03-03 | Metode untuk menentukan kerapatan formasi dan faktor foto listrik formasi dengan alat sinar gama multiditektor |
Country Status (10)
Country | Link |
---|---|
US (1) | US5912460A (zh) |
EP (1) | EP0864884B1 (zh) |
CN (1) | CN1138988C (zh) |
AR (1) | AR024192A1 (zh) |
AU (1) | AU737237B2 (zh) |
CA (1) | CA2230880C (zh) |
CO (1) | CO4780060A1 (zh) |
DE (1) | DE69834973D1 (zh) |
ID (1) | ID20349A (zh) |
NO (1) | NO980960L (zh) |
Families Citing this family (60)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6051830A (en) * | 1998-03-11 | 2000-04-18 | Halliburton Energy Services, Inc. | Method for stabilizing a scintillation detector |
WO2000033059A2 (en) * | 1998-11-30 | 2000-06-08 | American Science And Engineering, Inc. | Multiple scatter system for threat identification |
US6700115B2 (en) * | 2000-05-26 | 2004-03-02 | Precision Drilling Technology Services Group Inc. | Standoff compensation for nuclear measurements |
US6738720B2 (en) * | 2001-11-29 | 2004-05-18 | Computalog U.S.A. | Apparatus and methods for measurement of density of materials using a neutron source and two spectrometers |
US9958569B2 (en) | 2002-07-23 | 2018-05-01 | Rapiscan Systems, Inc. | Mobile imaging system and method for detection of contraband |
US8275091B2 (en) | 2002-07-23 | 2012-09-25 | Rapiscan Systems, Inc. | Compact mobile cargo scanning system |
US8503605B2 (en) | 2002-07-23 | 2013-08-06 | Rapiscan Systems, Inc. | Four sided imaging system and method for detection of contraband |
US7963695B2 (en) | 2002-07-23 | 2011-06-21 | Rapiscan Systems, Inc. | Rotatable boom cargo scanning system |
US6928141B2 (en) | 2003-06-20 | 2005-08-09 | Rapiscan, Inc. | Relocatable X-ray imaging system and method for inspecting commercial vehicles and cargo containers |
JP4689663B2 (ja) | 2004-04-09 | 2011-05-25 | アメリカン サイエンス アンド エンジニアリング,インコーポレイテッド | 一度に1つのみの供給源が放射線を発光することを確実にすることによって、複数の供給源を備える門形の後方散乱検査器におけるクロストークを排除すること |
US7809109B2 (en) | 2004-04-09 | 2010-10-05 | American Science And Engineering, Inc. | Multiple image collection and synthesis for personnel screening |
DE102004024237B4 (de) * | 2004-05-15 | 2010-11-04 | Bohrlochmessung-Storkow Gmbh | Messsonde zur bohrlochgeophysikalischen Messung der Dichte nach dem Gamma-Gamma-Rückstreuprinzip |
US7471764B2 (en) | 2005-04-15 | 2008-12-30 | Rapiscan Security Products, Inc. | X-ray imaging system having improved weather resistance |
CN100455768C (zh) * | 2005-06-13 | 2009-01-28 | 中国石油大学(北京) | 确定扩径层段地层密度的方法 |
RU2411506C2 (ru) | 2006-04-21 | 2011-02-10 | Эмерикэн Сайэнс Энд Энджиниэринг, Инк. | Способ генерации изображения объекта, система контроля для проверки объектов и способ проверки объекта |
US7526064B2 (en) | 2006-05-05 | 2009-04-28 | Rapiscan Security Products, Inc. | Multiple pass cargo inspection system |
SG165402A1 (en) | 2006-08-11 | 2010-10-28 | American Science & Eng Inc | X-ray inspection with contemporaneous and proximal transmission and backscatter imaging |
US7573027B2 (en) * | 2006-10-04 | 2009-08-11 | Baker Hughes Incorporated | Measurement of standoff corrected photoelectric factor |
EP1953571B1 (en) * | 2007-02-05 | 2015-06-03 | Services Pétroliers Schlumberger | Nuclear tool used in a borehole to determine a property of the formation |
GB2458093B (en) * | 2007-06-22 | 2011-12-21 | Schlumberger Holdings | Method of determining petro-physical information with high energy gamma rays |
US7596452B2 (en) * | 2007-06-28 | 2009-09-29 | Baker Hughes Incorporated | Compensated caliper using combined acoustic and density measurements |
US7928672B2 (en) * | 2007-09-19 | 2011-04-19 | Schlumberger Technology Corporation | Modulator for circular induction accelerator |
US8063356B1 (en) | 2007-12-21 | 2011-11-22 | Schlumberger Technology Corporation | Method of extracting formation density and Pe using a pulsed accelerator based litho-density tool |
CA2701815A1 (en) * | 2007-12-06 | 2009-06-11 | Exxonmobil Upstream Research Company | Volume of investigation based image processing |
US8311186B2 (en) * | 2007-12-14 | 2012-11-13 | Schlumberger Technology Corporation | Bi-directional dispenser cathode |
US8321131B2 (en) * | 2007-12-14 | 2012-11-27 | Schlumberger Technology Corporation | Radial density information from a Betatron density sonde |
US7638957B2 (en) * | 2007-12-14 | 2009-12-29 | Schlumberger Technology Corporation | Single drive betatron |
US8035321B2 (en) * | 2007-12-14 | 2011-10-11 | Schlumberger Technology Corporation | Injector for betatron |
US7916838B2 (en) * | 2007-12-14 | 2011-03-29 | Schlumberger Technology Corporation | Betatron bi-directional electron injector |
US9179535B2 (en) | 2008-02-04 | 2015-11-03 | Schlumberger Technology Corporation | Neutron generator |
GB0809110D0 (en) | 2008-05-20 | 2008-06-25 | Rapiscan Security Products Inc | Gantry scanner systems |
US8362717B2 (en) * | 2008-12-14 | 2013-01-29 | Schlumberger Technology Corporation | Method of driving an injector in an internal injection betatron |
MY154268A (en) | 2009-07-29 | 2015-05-29 | American Science & Eng Inc | Top-down x-ray inspection trailer |
US8824632B2 (en) | 2009-07-29 | 2014-09-02 | American Science And Engineering, Inc. | Backscatter X-ray inspection van with top-down imaging |
US9031790B2 (en) * | 2010-03-23 | 2015-05-12 | Schlumberger Technology Corporation | System and method for correction of borehole effects in a neutron porosity measurement |
US9322949B2 (en) | 2010-04-19 | 2016-04-26 | Schlumberger Technology Corporation | System and method for generating density in a cased-hole wellbore |
PL2673660T3 (pl) | 2011-02-08 | 2018-01-31 | Rapiscan Systems Inc | Tajny nadzór z użyciem wykrywania multimodalnego |
US9218933B2 (en) | 2011-06-09 | 2015-12-22 | Rapidscan Systems, Inc. | Low-dose radiographic imaging system |
US9035238B2 (en) | 2011-12-21 | 2015-05-19 | Schlumberger Technology Corporation | Systems and methods for determining property of a geological formation from gravitational potential difference |
EP3358597A1 (en) | 2012-02-03 | 2018-08-08 | Rapiscan Systems, Inc. | Combined scatter and transmission multi-view imaging system |
US10670740B2 (en) | 2012-02-14 | 2020-06-02 | American Science And Engineering, Inc. | Spectral discrimination using wavelength-shifting fiber-coupled scintillation detectors |
US10197701B2 (en) * | 2012-04-03 | 2019-02-05 | J.M. Wood Investments Ltd. | Logging tool for determination of formation density and methods of use |
MX350070B (es) | 2013-01-31 | 2017-08-25 | Rapiscan Systems Inc | Sistema de inspeccion de seguridad portatil. |
US9753177B2 (en) | 2013-11-12 | 2017-09-05 | Baker Hughes Incorporated | Standoff specific corrections for density logging |
DE112013007671T5 (de) | 2013-12-04 | 2016-09-01 | Halliburton Energy Services, Inc. | Temperaturkorrektur eines Gammadetektors |
US9778393B2 (en) * | 2014-05-05 | 2017-10-03 | Vale S.A. | Method and system for density correction for geophysical well logging inside drilling rods |
JP6746603B2 (ja) | 2015-03-20 | 2020-08-26 | ラピスカン システムズ、インコーポレイテッド | 手持ち式携帯型後方散乱検査システム |
BR112017013667A2 (pt) * | 2015-03-26 | 2018-03-13 | Halliburton Energy Services Inc | aparelho, sistema, e, método para determinação de afastamento. |
CN105571986B (zh) * | 2016-01-25 | 2018-02-16 | 中国石油大学(华东) | 一种基于散射能谱双能窗计算岩石密度的方法 |
CN106761666B (zh) * | 2016-11-09 | 2019-12-17 | 中国石油大学(北京) | 一种四探头散射伽马测井及非线性数据反演的方法及装置 |
CN106761667B (zh) * | 2016-11-09 | 2019-12-17 | 中国石油大学(北京) | 一种四探头散射伽马测井及线性数据反演的方法及装置 |
US10185052B2 (en) | 2016-12-19 | 2019-01-22 | Baker Hughes, A Ge Company, Llc | Constrained backscatter gamma ray casing and cement inspection tool |
JP2020510193A (ja) * | 2017-02-24 | 2020-04-02 | ティーグ、フィリップ | マルチ・ケーシング・ウェルボア環境の中の材料の方位角方向の分布の検出の分解能を改善すること |
US10830911B2 (en) | 2018-06-20 | 2020-11-10 | American Science And Engineering, Inc. | Wavelength-shifting sheet-coupled scintillation detectors |
CN109444972B (zh) * | 2018-09-19 | 2020-07-03 | 中国石油大学(华东) | 一种双能x射线测量地层密度测井装置和方法 |
US10908101B2 (en) * | 2018-11-16 | 2021-02-02 | Core Laboratories Lp | System and method for analyzing subsurface core samples |
US11175245B1 (en) | 2020-06-15 | 2021-11-16 | American Science And Engineering, Inc. | Scatter X-ray imaging with adaptive scanning beam intensity |
WO2022093284A1 (en) * | 2020-11-02 | 2022-05-05 | Halliburton Energy Services, Inc. | Photoelectric absorption correction for wellbore logging |
US11340361B1 (en) | 2020-11-23 | 2022-05-24 | American Science And Engineering, Inc. | Wireless transmission detector panel for an X-ray scanner |
CN117571543B (zh) * | 2024-01-16 | 2024-04-09 | 清华大学 | 一种利用X/γ射线在线测量散状物料真密度的方法及系统 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3321625A (en) * | 1962-12-10 | 1967-05-23 | Schlumberger Technology Corp | Compensated gamma-gamma logging tool using two detectors of different sensitivities and spacings from the source |
FR2298680A1 (fr) * | 1975-01-24 | 1976-08-20 | Schlumberger Prospection | Procede et dispositif pour mesurer la densite des formations traversees par un forage |
US3976879A (en) * | 1975-05-22 | 1976-08-24 | Schlumberger Technology Corporation | Well logging method and apparatus using a continuous energy spectrum photon source |
US4129777A (en) * | 1977-06-13 | 1978-12-12 | Schlumberger Technology Corporation | Cement thickness measurements in cased boreholes |
US5350925A (en) * | 1988-12-08 | 1994-09-27 | Schlumberger Technology Corporation | Methods for determining values for earth formation properties |
US5290115A (en) * | 1989-05-25 | 1994-03-01 | Little Karen K | Cushioning means for keyboard keys |
US5390115A (en) * | 1993-05-10 | 1995-02-14 | Schlumberger Technology Corporation | Compensated gamma-gamma density sonde using three detectors |
US5525797A (en) * | 1994-10-21 | 1996-06-11 | Gas Research Institute | Formation density tool for use in cased and open holes |
US5596191A (en) * | 1995-05-22 | 1997-01-21 | Western Atlas International, Inc. | Method and apparatus for epithermal neutron porosity measurement corrected for tool standoff and formation lithology |
US5530243A (en) * | 1995-08-30 | 1996-06-25 | Western Atlas International, Inc. | Formation density well logging tool with detector array for compensation of wellbore roughness and tool tilt |
US5659169A (en) * | 1996-08-19 | 1997-08-19 | Western Atlas International, Inc. | Formation density sensor having detector array and method of calculating bulk density and correction |
-
1997
- 1997-03-06 US US08/812,801 patent/US5912460A/en not_active Expired - Lifetime
-
1998
- 1998-02-24 AU AU56296/98A patent/AU737237B2/en not_active Ceased
- 1998-03-02 CA CA002230880A patent/CA2230880C/en not_active Expired - Fee Related
- 1998-03-03 ID IDP980315A patent/ID20349A/id unknown
- 1998-03-04 DE DE69834973T patent/DE69834973D1/de not_active Expired - Lifetime
- 1998-03-04 AR ARP980100968A patent/AR024192A1/es unknown
- 1998-03-04 EP EP98400508A patent/EP0864884B1/en not_active Expired - Lifetime
- 1998-03-05 NO NO980960A patent/NO980960L/no not_active Application Discontinuation
- 1998-03-06 CN CNB981055087A patent/CN1138988C/zh not_active Expired - Fee Related
- 1998-03-06 CO CO98012367A patent/CO4780060A1/es unknown
Also Published As
Publication number | Publication date |
---|---|
CN1218912A (zh) | 1999-06-09 |
CN1138988C (zh) | 2004-02-18 |
CA2230880A1 (en) | 1998-09-06 |
NO980960L (no) | 1998-09-07 |
EP0864884B1 (en) | 2006-06-21 |
AR024192A1 (es) | 2002-09-25 |
AU5629698A (en) | 1998-09-10 |
EP0864884A2 (en) | 1998-09-16 |
AU737237B2 (en) | 2001-08-16 |
CO4780060A1 (es) | 1999-05-26 |
NO980960D0 (no) | 1998-03-05 |
EP0864884A3 (en) | 2002-06-05 |
DE69834973D1 (de) | 2006-08-03 |
US5912460A (en) | 1999-06-15 |
CA2230880C (en) | 2001-04-17 |
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