AU8146982A - Methods and apparatus for well investigation and development - Google Patents
Methods and apparatus for well investigation and developmentInfo
- Publication number
- AU8146982A AU8146982A AU81469/82A AU8146982A AU8146982A AU 8146982 A AU8146982 A AU 8146982A AU 81469/82 A AU81469/82 A AU 81469/82A AU 8146982 A AU8146982 A AU 8146982A AU 8146982 A AU8146982 A AU 8146982A
- Authority
- AU
- Australia
- Prior art keywords
- optical
- materials
- drill
- mud
- borehole
- Prior art date
- Legal status (The legal status 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 status listed.)
- Abandoned
Links
- 238000000034 method Methods 0.000 title claims description 71
- 238000011161 development Methods 0.000 title description 13
- 238000011835 investigation Methods 0.000 title description 12
- 239000000463 material Substances 0.000 claims description 84
- 230000003287 optical effect Effects 0.000 claims description 73
- 239000000835 fiber Substances 0.000 claims description 51
- 238000012545 processing Methods 0.000 claims description 45
- 238000005553 drilling Methods 0.000 claims description 35
- 230000015572 biosynthetic process Effects 0.000 claims description 26
- 238000005755 formation reaction Methods 0.000 claims description 25
- 239000013307 optical fiber Substances 0.000 claims description 13
- 239000011230 binding agent Substances 0.000 claims description 11
- KKEBXNMGHUCPEZ-UHFFFAOYSA-N 4-phenyl-1-(2-sulfanylethyl)imidazolidin-2-one Chemical compound N1C(=O)N(CCS)CC1C1=CC=CC=C1 KKEBXNMGHUCPEZ-UHFFFAOYSA-N 0.000 claims description 8
- 239000002245 particle Substances 0.000 claims description 7
- 230000002596 correlated effect Effects 0.000 claims description 6
- 238000000926 separation method Methods 0.000 claims description 4
- 230000003595 spectral effect Effects 0.000 claims description 4
- 238000013459 approach Methods 0.000 claims description 3
- 238000007872 degassing Methods 0.000 claims description 3
- 239000000470 constituent Substances 0.000 claims description 2
- 238000005498 polishing Methods 0.000 claims description 2
- 238000005406 washing Methods 0.000 claims 1
- 238000004458 analytical method Methods 0.000 description 38
- 239000000523 sample Substances 0.000 description 31
- 239000007789 gas Substances 0.000 description 18
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 14
- 230000018109 developmental process Effects 0.000 description 12
- 239000004576 sand Substances 0.000 description 12
- 229930195733 hydrocarbon Natural products 0.000 description 11
- 150000002430 hydrocarbons Chemical class 0.000 description 11
- 239000003921 oil Substances 0.000 description 11
- 239000012530 fluid Substances 0.000 description 10
- 238000010586 diagram Methods 0.000 description 9
- 238000002360 preparation method Methods 0.000 description 9
- 238000005520 cutting process Methods 0.000 description 8
- 230000006870 function Effects 0.000 description 8
- 229910052500 inorganic mineral Inorganic materials 0.000 description 8
- 239000011707 mineral Substances 0.000 description 8
- 235000010755 mineral Nutrition 0.000 description 8
- 238000010191 image analysis Methods 0.000 description 7
- 239000011159 matrix material Substances 0.000 description 6
- 239000000203 mixture Substances 0.000 description 6
- 239000004215 Carbon black (E152) Substances 0.000 description 5
- 230000000712 assembly Effects 0.000 description 5
- 238000000429 assembly Methods 0.000 description 5
- 230000005540 biological transmission Effects 0.000 description 5
- 238000000227 grinding Methods 0.000 description 5
- 239000007788 liquid Substances 0.000 description 5
- 238000005259 measurement Methods 0.000 description 5
- 238000003909 pattern recognition Methods 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 239000000956 alloy Substances 0.000 description 4
- 229910045601 alloy Inorganic materials 0.000 description 4
- 239000004927 clay Substances 0.000 description 4
- 230000007246 mechanism Effects 0.000 description 4
- 230000015654 memory Effects 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 238000005070 sampling Methods 0.000 description 4
- 238000003860 storage Methods 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- 238000004891 communication Methods 0.000 description 3
- 239000004020 conductor Substances 0.000 description 3
- 230000008021 deposition Effects 0.000 description 3
- 238000001035 drying Methods 0.000 description 3
- 238000005286 illumination Methods 0.000 description 3
- 238000007689 inspection Methods 0.000 description 3
- 238000011084 recovery Methods 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 239000004809 Teflon Substances 0.000 description 2
- 229920006362 Teflon® Polymers 0.000 description 2
- 238000002441 X-ray diffraction Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 238000007792 addition Methods 0.000 description 2
- 238000003491 array Methods 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 230000001276 controlling effect Effects 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000284 extract Substances 0.000 description 2
- 238000007667 floating Methods 0.000 description 2
- 230000005251 gamma ray Effects 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 230000006698 induction Effects 0.000 description 2
- 238000011068 loading method Methods 0.000 description 2
- 230000002906 microbiologic effect Effects 0.000 description 2
- 239000003129 oil well Substances 0.000 description 2
- 239000011236 particulate material Substances 0.000 description 2
- 230000035699 permeability Effects 0.000 description 2
- 239000003208 petroleum Substances 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 230000002285 radioactive effect Effects 0.000 description 2
- 239000011435 rock Substances 0.000 description 2
- 229910052710 silicon Inorganic materials 0.000 description 2
- 230000007480 spreading Effects 0.000 description 2
- 238000003892 spreading Methods 0.000 description 2
- 230000000007 visual effect Effects 0.000 description 2
- 235000019738 Limestone Nutrition 0.000 description 1
- 239000006004 Quartz sand Substances 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000004913 activation Effects 0.000 description 1
- 239000008186 active pharmaceutical agent Substances 0.000 description 1
- 230000008033 biological extinction Effects 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 238000005136 cathodoluminescence Methods 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 238000004587 chromatography analysis Methods 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000003750 conditioning effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 238000002447 crystallographic data Methods 0.000 description 1
- 238000007405 data analysis Methods 0.000 description 1
- 238000013480 data collection Methods 0.000 description 1
- 238000013500 data storage Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000004512 die casting Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000010459 dolomite Substances 0.000 description 1
- 229910000514 dolomite Inorganic materials 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000000706 filtrate Substances 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- -1 for example Substances 0.000 description 1
- 238000004868 gas analysis Methods 0.000 description 1
- 238000004817 gas chromatography Methods 0.000 description 1
- 210000004907 gland Anatomy 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- LNEPOXFFQSENCJ-UHFFFAOYSA-N haloperidol Chemical compound C1CC(O)(C=2C=CC(Cl)=CC=2)CCN1CCCC(=O)C1=CC=C(F)C=C1 LNEPOXFFQSENCJ-UHFFFAOYSA-N 0.000 description 1
- 239000001307 helium Substances 0.000 description 1
- 229910052734 helium Inorganic materials 0.000 description 1
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 description 1
- 238000005470 impregnation Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 239000006028 limestone Substances 0.000 description 1
- 238000004020 luminiscence type Methods 0.000 description 1
- 238000007885 magnetic separation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 235000011963 major mineral Nutrition 0.000 description 1
- 239000011738 major mineral Substances 0.000 description 1
- 238000013507 mapping Methods 0.000 description 1
- 229940054192 micro-guard Drugs 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 229920001225 polyester resin Polymers 0.000 description 1
- 239000004645 polyester resin Substances 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 238000007639 printing Methods 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 239000010453 quartz Substances 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 230000002269 spontaneous effect Effects 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 230000033772 system development Effects 0.000 description 1
- 230000002123 temporal effect Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 238000005292 vacuum distillation Methods 0.000 description 1
- 238000012800 visualization Methods 0.000 description 1
- 239000004079 vitrinite Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/26—Oils; Viscous liquids; Paints; Inks
-
- 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
- E21B23/00—Apparatus for displacing, setting, locking, releasing or removing tools, packers or the like in boreholes or wells
- E21B23/08—Introducing or running tools by fluid pressure, e.g. through-the-flow-line tool systems
-
- 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
- E21B28/00—Vibration generating arrangements for boreholes or wells, e.g. for stimulating production
-
- 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
- E21B37/00—Methods or apparatus for cleaning boreholes or wells
-
- 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
- E21B47/00—Survey of boreholes or wells
- E21B47/002—Survey of boreholes or wells by visual inspection
-
- 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
- E21B47/00—Survey of boreholes or wells
- E21B47/002—Survey of boreholes or wells by visual inspection
- E21B47/0025—Survey of boreholes or wells by visual inspection generating an image of the borehole wall using down-hole measurements, e.g. acoustic or electric
-
- 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
- E21B49/005—Testing the nature of borehole walls or the formation by using drilling mud or cutting data
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/84—Systems specially adapted for particular applications
- G01N21/86—Investigating moving sheets
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Geology (AREA)
- Mining & Mineral Resources (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Analytical Chemistry (AREA)
- Geophysics (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Food Science & Technology (AREA)
- Medicinal Chemistry (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
- Sampling And Sample Adjustment (AREA)
- Geophysics And Detection Of Objects (AREA)
- Memory System Of A Hierarchy Structure (AREA)
- Magnetic Resonance Imaging Apparatus (AREA)
- Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
- Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US22553581A | 1981-01-16 | 1981-01-16 | |
| US225,535 | 1981-01-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AU8146982A true AU8146982A (en) | 1982-08-16 |
Family
ID=22845260
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AU81469/82A Abandoned AU8146982A (en) | 1981-01-16 | 1982-01-15 | Methods and apparatus for well investigation and development |
Country Status (9)
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4996421A (en) * | 1988-10-31 | 1991-02-26 | Amoco Corporation | Method an system of geophysical exploration |
| US5084617A (en) * | 1990-05-17 | 1992-01-28 | Conoco Inc. | Fluorescence sensing apparatus for determining presence of native hydrocarbons from drilling mud |
| FR2664327B1 (fr) * | 1990-07-04 | 1995-11-10 | Clot Andre | Dispositif de diagraphie en zone claire. |
| US5242020A (en) * | 1990-12-17 | 1993-09-07 | Baker Hughes Incorporated | Method for deploying extendable arm for formation evaluation MWD tool |
| AU5346900A (en) * | 1999-08-17 | 2001-02-22 | Baker Hughes Incorporated | Fiber optic monitoring of sand control equipment via tubing string |
| CA2857484C (en) * | 2011-12-13 | 2020-04-14 | Halliburton Energy Services, Inc. | Down hole cuttings analysis |
| RU2501046C1 (ru) * | 2012-05-10 | 2013-12-10 | Ильнар Ильясович Хасанов | Способ исследования керна горных пород |
| US9890634B2 (en) | 2014-11-10 | 2018-02-13 | Halliburton Energy Services, Inc. | Systems and methods for real-time measurement of gas content in drilling fluids |
| US10570732B2 (en) * | 2014-11-19 | 2020-02-25 | Minex Crc Ltd | Sampling and analysis system and method for use in exploration drilling |
| CN105425315B (zh) * | 2015-12-21 | 2018-03-16 | 中国石油大学(北京) | 一种弱构造变形区小尺度沉积期古地貌反演方法 |
| US11199640B2 (en) * | 2017-07-27 | 2021-12-14 | Saudi Arabian Oil Company | Determining sediment source locations |
| WO2019152950A1 (en) | 2018-02-05 | 2019-08-08 | Halliburton Energy Services, Inc. | Volume, size, and shape analysis of downhole particles |
| NO20201171A1 (en) | 2018-06-04 | 2020-10-26 | Halliburton Energy Services Inc | Velocity measurement of drilled cuttings on a shaker |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2263108A (en) * | 1940-07-16 | 1941-11-18 | Stanolind Oil & Gas Co | Logging wells during drilling |
| US3241371A (en) * | 1962-01-25 | 1966-03-22 | Exxon Production Research Co | Automatic drill cuttings sampler |
| US3829218A (en) * | 1972-06-05 | 1974-08-13 | Bendix Corp | Method of spectral analysis |
| FR2253410A5 (enrdf_load_stackoverflow) * | 1973-12-03 | 1975-06-27 | Inst Nat Sante Rech Med | |
| US4071755A (en) * | 1976-07-01 | 1978-01-31 | Texaco Inc. | Method for in situ evaluation of the source rock potential of earth formations |
| US4184766A (en) * | 1976-10-28 | 1980-01-22 | Coulter Electronics, Inc. | Method and apparatus for correlating measurements of tandem sensing zones |
| US4149804A (en) * | 1977-02-02 | 1979-04-17 | Occidental Oil Shale, Inc. | Method and apparatus for measuring chemical content of core samples |
| US4222064A (en) * | 1977-03-07 | 1980-09-09 | Nekoosa Papers Inc. | Optical property measurement system and method |
| US4193767A (en) * | 1977-06-08 | 1980-03-18 | Fipke Charles E | Particulate mineral separation process |
| US4266878A (en) * | 1978-12-26 | 1981-05-12 | Norlin Industries, Inc. | Apparatus for measurement of soil moisture content |
-
1982
- 1982-01-14 CA CA000394145A patent/CA1174073A/en not_active Expired
- 1982-01-15 DE DE823231612T patent/DE3231612T1/de not_active Withdrawn
- 1982-01-15 NL NL8220045A patent/NL8220045A/nl unknown
- 1982-01-15 GB GB08225580A patent/GB2106242A/en not_active Withdrawn
- 1982-01-15 WO PCT/US1982/000044 patent/WO1982002573A1/en not_active Application Discontinuation
- 1982-01-15 JP JP57500743A patent/JPS57502177A/ja active Pending
- 1982-01-15 EP EP82900713A patent/EP0069773A1/en not_active Withdrawn
- 1982-01-15 AU AU81469/82A patent/AU8146982A/en not_active Abandoned
- 1982-09-16 SE SE8205319A patent/SE8205319D0/xx not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| JPS57502177A (enrdf_load_stackoverflow) | 1982-12-09 |
| WO1982002573A1 (en) | 1982-08-05 |
| GB2106242A (en) | 1983-04-07 |
| NL8220045A (nl) | 1982-11-01 |
| CA1174073A (en) | 1984-09-11 |
| DE3231612T1 (de) | 1983-11-03 |
| SE8205319L (sv) | 1982-09-16 |
| EP0069773A1 (en) | 1983-01-19 |
| SE8205319D0 (sv) | 1982-09-16 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CA1174073A (en) | Methods and apparatus for well investigation and development | |
| CN103946481B (zh) | 采用光学计算元件指导钻井作业 | |
| MXPA04010048A (es) | Aparato de muestreo orificio abajo y metodo para usar el mismo. | |
| CN101189409B (zh) | 井下流体分析的方法和装置 | |
| US20110257887A1 (en) | Utilization of tracers in hydrocarbon wells | |
| EP2798153B1 (en) | Fossil recognition apparatus, systems, and methods | |
| CN101287890A (zh) | 用于井下流体特性的光谱成像 | |
| WO2014066102A1 (en) | Systems and methods of monitoring a multiphase fluid | |
| EP3221559B1 (en) | Sampling and analysis system and method for use in exploration drilling | |
| US5571962A (en) | Method and apparatus for analyzing drill cuttings | |
| US20210207478A1 (en) | Downhole tool with filtration device | |
| Calin | Determination of rockmass quality by the crosshole seismic method | |
| Pană et al. | U-Pb zircon ages of volcanic ashes integrated with ammonite biostratigraphy, Fernie Formation (Jurassic), Western Canada, with implications for Cordilleran-Foreland basin connections and comments on the Jurassic time scale | |
| Dahle et al. | Application of seismic reflection methods for ore prospecting in crystalline rock | |
| CN105629318B (zh) | 地面岩屑自然伽马放射性测量系统 | |
| US20190316466A1 (en) | Determination of pore size distribution of reservoir rock | |
| Georgi et al. | Advances in cuttings collection and analysis | |
| CN105134198A (zh) | 地层流体分离分析评价方法 | |
| Spain et al. | Automated geological evaluation of continuous slim-hole cores | |
| SU261312A1 (ru) | Способ отбора шлама при газовом каротажескважин | |
| Evans | Status and trends in logging | |
| EP0642624A1 (en) | Method and apparatus for determining depth of drill cuttings | |
| Marjoribanks | Mineral exploration drilling | |
| Asadu | Foraminiferal Biostratigraphy of Well Z, OPL 310, Offshore Dahomey Basin, South-Western Nigeria | |
| Richards | The Collection and Interpretation of Drill Cuttings |