NO332820B1 - Fremgangsmate for evaluering av en undergrunnsformasjon - Google Patents
Fremgangsmate for evaluering av en undergrunnsformasjon Download PDFInfo
- Publication number
- NO332820B1 NO332820B1 NO20033971A NO20033971A NO332820B1 NO 332820 B1 NO332820 B1 NO 332820B1 NO 20033971 A NO20033971 A NO 20033971A NO 20033971 A NO20033971 A NO 20033971A NO 332820 B1 NO332820 B1 NO 332820B1
- Authority
- NO
- Norway
- Prior art keywords
- pressure
- formation
- phase
- pretest
- mud
- Prior art date
Links
- 230000015572 biosynthetic process Effects 0.000 title claims abstract description 275
- 238000000034 method Methods 0.000 title claims abstract description 111
- 238000011156 evaluation Methods 0.000 title description 2
- 238000005259 measurement Methods 0.000 claims abstract description 105
- 239000012530 fluid Substances 0.000 claims abstract description 95
- 238000004891 communication Methods 0.000 claims abstract description 25
- 238000013461 design Methods 0.000 claims abstract description 7
- 238000012360 testing method Methods 0.000 claims description 89
- 230000008859 change Effects 0.000 claims description 19
- 238000004458 analytical method Methods 0.000 claims description 6
- 230000009467 reduction Effects 0.000 claims description 2
- 238000005755 formation reaction Methods 0.000 description 261
- 239000000523 sample Substances 0.000 description 50
- 239000010802 sludge Substances 0.000 description 36
- 238000011835 investigation Methods 0.000 description 34
- 238000005553 drilling Methods 0.000 description 30
- 238000001914 filtration Methods 0.000 description 30
- 230000037230 mobility Effects 0.000 description 24
- 238000002955 isolation Methods 0.000 description 15
- 230000008569 process Effects 0.000 description 13
- 230000006837 decompression Effects 0.000 description 11
- 238000009530 blood pressure measurement Methods 0.000 description 9
- 230000035699 permeability Effects 0.000 description 9
- 238000012937 correction Methods 0.000 description 8
- 229930195733 hydrocarbon Natural products 0.000 description 8
- 150000002430 hydrocarbons Chemical class 0.000 description 8
- 230000000977 initiatory effect Effects 0.000 description 8
- 230000006641 stabilisation Effects 0.000 description 8
- 238000011105 stabilization Methods 0.000 description 8
- 230000014509 gene expression Effects 0.000 description 7
- 230000006835 compression Effects 0.000 description 6
- 238000007906 compression Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 230000002706 hydrostatic effect Effects 0.000 description 5
- 239000004744 fabric Substances 0.000 description 4
- 230000001105 regulatory effect Effects 0.000 description 4
- 230000004044 response Effects 0.000 description 4
- 238000003860 storage Methods 0.000 description 4
- 230000001934 delay Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 230000000295 complement effect Effects 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 238000011065 in-situ storage Methods 0.000 description 2
- 238000012856 packing Methods 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 239000004576 sand Substances 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 238000010998 test method Methods 0.000 description 2
- 230000001052 transient effect Effects 0.000 description 2
- 230000007704 transition Effects 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 238000004873 anchoring Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000009529 body temperature measurement Methods 0.000 description 1
- 238000005056 compaction Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 230000000994 depressogenic effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000001151 other effect Effects 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B49/00—Testing the nature of borehole walls; Formation testing; Methods or apparatus for obtaining samples of soil or well fluids, specially adapted to earth drilling or wells
- E21B49/008—Testing the nature of borehole walls; Formation testing; Methods or apparatus for obtaining samples of soil or well fluids, specially adapted to earth drilling or wells by injection test; by analysing pressure variations in an injection or production test, e.g. for estimating the skin factor
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B49/00—Testing the nature of borehole walls; Formation testing; Methods or apparatus for obtaining samples of soil or well fluids, specially adapted to earth drilling or wells
- E21B49/08—Obtaining fluid samples or testing fluids, in boreholes or wells
- E21B49/10—Obtaining fluid samples or testing fluids, in boreholes or wells using side-wall fluid samplers or testers
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Geology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- Physics & Mathematics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Analytical Chemistry (AREA)
- Chemical & Material Sciences (AREA)
- Measuring Fluid Pressure (AREA)
- Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
- Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
- Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
- Geophysics And Detection Of Objects (AREA)
- Treatments Of Macromolecular Shaped Articles (AREA)
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
- Treatment Of Sludge (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US10/237,394 US6832515B2 (en) | 2002-09-09 | 2002-09-09 | Method for measuring formation properties with a time-limited formation test |
| US10/434,923 US7263880B2 (en) | 2002-09-09 | 2003-05-09 | Method for measuring formation properties with a time-limited formation test |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| NO20033971D0 NO20033971D0 (no) | 2003-09-08 |
| NO20033971L NO20033971L (no) | 2004-03-10 |
| NO332820B1 true NO332820B1 (no) | 2013-01-21 |
Family
ID=31980981
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO20033971A NO332820B1 (no) | 2002-09-09 | 2003-09-08 | Fremgangsmate for evaluering av en undergrunnsformasjon |
Country Status (9)
| Country | Link |
|---|---|
| EP (1) | EP1396607B1 (de) |
| CN (1) | CN100379939C (de) |
| AT (1) | ATE329136T1 (de) |
| AU (1) | AU2003244534B2 (de) |
| CA (1) | CA2440494C (de) |
| DE (1) | DE60305816T2 (de) |
| MX (1) | MXPA03007913A (de) |
| NO (1) | NO332820B1 (de) |
| RU (1) | RU2316650C2 (de) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6672386B2 (en) * | 2002-06-06 | 2004-01-06 | Baker Hughes Incorporated | Method for in-situ analysis of formation parameters |
| US7805247B2 (en) * | 2002-09-09 | 2010-09-28 | Schlumberger Technology Corporation | System and methods for well data compression |
| FR2968348B1 (fr) * | 2010-12-03 | 2015-01-16 | Total Sa | Procede de mesure de pression dans une formation souterraine |
| US9581019B2 (en) | 2011-03-23 | 2017-02-28 | Schlumberger Technology Corporation | Measurement pretest drawdown methods and apparatus |
| US8839668B2 (en) | 2011-07-22 | 2014-09-23 | Precision Energy Services, Inc. | Autonomous formation pressure test process for formation evaluation tool |
| US20150057935A1 (en) * | 2013-08-22 | 2015-02-26 | Baker Hughes Incorporated | Modified flow rate analysis |
| US11008853B2 (en) | 2019-03-08 | 2021-05-18 | Halliburton Energy Services, Inc. | Performing a downhole pressure test |
| CN110617057B (zh) * | 2019-09-17 | 2023-05-02 | 中海艾普油气测试（天津）有限公司 | 一种全管式井下测试管柱及其测试方法 |
| CN113605879B (zh) * | 2021-08-02 | 2023-03-21 | 中国石油大学(北京) | 煤储层原始地层压力的计算方法及装置 |
| CN119247474B (zh) * | 2023-06-28 | 2025-10-03 | 中国石油天然气集团有限公司 | 气测曲线形态函数判别地层流体性质的方法 |
Family Cites Families (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3448611A (en) * | 1966-09-29 | 1969-06-10 | Schlumberger Technology Corp | Method and apparatus for formation testing |
| US3811321A (en) * | 1972-12-08 | 1974-05-21 | Schlumberger Technology Corp | Methods and apparatus for testing earth formations |
| US3934468A (en) | 1975-01-22 | 1976-01-27 | Schlumberger Technology Corporation | Formation-testing apparatus |
| SU1038473A2 (ru) * | 1979-06-25 | 1983-08-30 | Всесоюзный научно-исследовательский институт нефтепромысловой геофизики | Устройство на кабеле дл исследовани пластов в необсаженных скважинах |
| US4513612A (en) * | 1983-06-27 | 1985-04-30 | Halliburton Company | Multiple flow rate formation testing device and method |
| US4745802A (en) * | 1986-09-18 | 1988-05-24 | Halliburton Company | Formation testing tool and method of obtaining post-test drawdown and pressure readings |
| US4742459A (en) * | 1986-09-29 | 1988-05-03 | Schlumber Technology Corp. | Method and apparatus for determining hydraulic properties of formations surrounding a borehole |
| US4936139A (en) | 1988-09-23 | 1990-06-26 | Schlumberger Technology Corporation | Down hole method for determination of formation properties |
| US4860581A (en) | 1988-09-23 | 1989-08-29 | Schlumberger Technology Corporation | Down hole tool for determination of formation properties |
| US5184508A (en) * | 1990-06-15 | 1993-02-09 | Louisiana State University And Agricultural And Mechanical College | Method for determining formation pressure |
| US5095745A (en) | 1990-06-15 | 1992-03-17 | Louisiana State University | Method and apparatus for testing subsurface formations |
| US5233866A (en) | 1991-04-22 | 1993-08-10 | Gulf Research Institute | Apparatus and method for accurately measuring formation pressures |
| US5635631A (en) * | 1992-06-19 | 1997-06-03 | Western Atlas International, Inc. | Determining fluid properties from pressure, volume and temperature measurements made by electric wireline formation testing tools |
| US5329811A (en) * | 1993-02-04 | 1994-07-19 | Halliburton Company | Downhole fluid property measurement tool |
| US5703286A (en) * | 1995-10-20 | 1997-12-30 | Halliburton Energy Services, Inc. | Method of formation testing |
| US5969241A (en) | 1996-04-10 | 1999-10-19 | Schlumberger Technology Corporation | Method and apparatus for measuring formation pressure |
| US6230557B1 (en) | 1998-08-04 | 2001-05-15 | Schlumberger Technology Corporation | Formation pressure measurement while drilling utilizing a non-rotating sleeve |
| US6301959B1 (en) * | 1999-01-26 | 2001-10-16 | Halliburton Energy Services, Inc. | Focused formation fluid sampling probe |
| US6427530B1 (en) * | 2000-10-27 | 2002-08-06 | Baker Hughes Incorporated | Apparatus and method for formation testing while drilling using combined absolute and differential pressure measurement |
-
2003
- 2003-09-02 AT AT03255458T patent/ATE329136T1/de not_active IP Right Cessation
- 2003-09-02 EP EP03255458A patent/EP1396607B1/de not_active Expired - Lifetime
- 2003-09-02 DE DE60305816T patent/DE60305816T2/de not_active Expired - Lifetime
- 2003-09-03 AU AU2003244534A patent/AU2003244534B2/en not_active Ceased
- 2003-09-03 MX MXPA03007913A patent/MXPA03007913A/es active IP Right Grant
- 2003-09-08 NO NO20033971A patent/NO332820B1/no not_active IP Right Cessation
- 2003-09-08 RU RU2003127112/03A patent/RU2316650C2/ru not_active IP Right Cessation
- 2003-09-08 CA CA002440494A patent/CA2440494C/en not_active Expired - Fee Related
- 2003-09-09 CN CNB031255930A patent/CN100379939C/zh not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| RU2003127112A (ru) | 2005-03-10 |
| NO20033971D0 (no) | 2003-09-08 |
| ATE329136T1 (de) | 2006-06-15 |
| CA2440494A1 (en) | 2004-03-09 |
| CN100379939C (zh) | 2008-04-09 |
| AU2003244534B2 (en) | 2006-05-18 |
| AU2003244534A1 (en) | 2004-03-25 |
| NO20033971L (no) | 2004-03-10 |
| MXPA03007913A (es) | 2004-03-12 |
| EP1396607A3 (de) | 2004-06-16 |
| DE60305816D1 (de) | 2006-07-20 |
| DE60305816T2 (de) | 2007-01-04 |
| CN1495336A (zh) | 2004-05-12 |
| RU2316650C2 (ru) | 2008-02-10 |
| EP1396607A2 (de) | 2004-03-10 |
| EP1396607B1 (de) | 2006-06-07 |
| CA2440494C (en) | 2007-06-05 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MK1K | Patent expired |