NO863820L - Fremgangsmaate og apparat for bestemmelse av formasjonsporoesitet under boring. - Google Patents
Fremgangsmaate og apparat for bestemmelse av formasjonsporoesitet under boring.Info
- Publication number
- NO863820L NO863820L NO863820A NO863820A NO863820L NO 863820 L NO863820 L NO 863820L NO 863820 A NO863820 A NO 863820A NO 863820 A NO863820 A NO 863820A NO 863820 L NO863820 L NO 863820L
- Authority
- NO
- Norway
- Prior art keywords
- formor
- procedure
- determining
- during drilling
- porosity during
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
- G01V5/00—Prospecting or detecting by the use of nuclear radiation, e.g. of natural or induced radioactivity
- G01V5/04—Prospecting or detecting by the use of nuclear radiation, e.g. of natural or induced radioactivity specially adapted for well-logging
- G01V5/08—Prospecting or detecting by the use of nuclear radiation, e.g. of natural or induced radioactivity specially adapted for well-logging using primary nuclear radiation sources or X-rays
- G01V5/10—Prospecting or detecting by the use of nuclear radiation, e.g. of natural or induced radioactivity specially adapted for well-logging using primary nuclear radiation sources or X-rays using neutron sources
- G01V5/101—Prospecting or detecting by the use of nuclear radiation, e.g. of natural or induced radioactivity specially adapted for well-logging using primary nuclear radiation sources or X-rays using neutron sources and detecting the secondary Y-rays produced in the surrounding layers of the bore hole
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US80730685A | 1985-12-10 | 1985-12-10 |
Publications (4)
Publication Number | Publication Date |
---|---|
NO863820D0 NO863820D0 (no) | 1986-09-25 |
NO863820L true NO863820L (no) | 1987-06-11 |
NO170243B NO170243B (no) | 1992-06-15 |
NO170243C NO170243C (no) | 1992-09-23 |
Family
ID=25196062
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO863820A NO170243C (no) | 1985-12-10 | 1986-09-25 | Fremgangsmaate for bestemmelse av formasjonsporoesitet under boring |
Country Status (3)
Country | Link |
---|---|
CA (1) | CA1257405A (no) |
GB (1) | GB2183831B (no) |
NO (1) | NO170243C (no) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4814609A (en) * | 1987-03-13 | 1989-03-21 | Schlumberger Technology Corporation | Methods and apparatus for safely measuring downhole conditions and formation characteristics while drilling a borehole |
US4845359A (en) * | 1987-11-24 | 1989-07-04 | Schlumberger Technology Corporation | Methods and apparatus for safely handling radioactive sources in measuring-while-drilling tools |
US4879463A (en) * | 1987-12-14 | 1989-11-07 | Schlumberger Technology Corporation | Method and apparatus for subsurface formation evaluation |
US5061849A (en) * | 1988-04-01 | 1991-10-29 | Baker Hughes Incorporated | Externally mounted radioactivity detector for MWD employing radial inline scintillator and photomultiplier tube |
GB2221043B (en) * | 1988-07-20 | 1992-08-12 | Anadrill Int Sa | Method of determining the porosity of an underground formation being drilled |
US5242020A (en) * | 1990-12-17 | 1993-09-07 | Baker Hughes Incorporated | Method for deploying extendable arm for formation evaluation MWD tool |
US6167348A (en) * | 1999-05-27 | 2000-12-26 | Schlumberger Technology Corporation | Method and apparatus for ascertaining a characteristic of a geological formation |
EP2348337B1 (en) * | 2010-01-14 | 2014-04-16 | Services Pétroliers Schlumberger | Corrected porosity measurements of underground formations |
RU2537521C2 (ru) * | 2011-02-28 | 2015-01-10 | Министерство образования и науки РФ Государственное образовательное учреждение высшего профессионального образования "Уральский государственный горный университет" | Способ выделения в разрезах скважин коллекторов, насыщенных газогидратами |
-
1986
- 1986-08-28 CA CA000517113A patent/CA1257405A/en not_active Expired
- 1986-09-25 NO NO863820A patent/NO170243C/no unknown
- 1986-12-04 GB GB8629072A patent/GB2183831B/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
NO170243C (no) | 1992-09-23 |
NO863820D0 (no) | 1986-09-25 |
GB8629072D0 (en) | 1987-01-14 |
NO170243B (no) | 1992-06-15 |
CA1257405A (en) | 1989-07-11 |
GB2183831A (en) | 1987-06-10 |
GB2183831B (en) | 1989-11-01 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
NO884838D0 (no) | Fremgangsmaate og apparat for maaling av trykkforskjell under boring. | |
NO874290L (no) | Fremgangsmaate og apparat for flerpolet akustisk logging. | |
NO854826L (no) | Fremgangsmaate og apparat for broennboring. | |
NO881947L (no) | Fremgangsmaate og apparat for dypvannsboring. | |
NO901044L (no) | Fremgangsmaate og apparat for epitermisk noeytron-logging. | |
NO884589D0 (no) | Fremgangsmaate og apparat for broennlogging. | |
NO172258C (no) | Apparat og fremgangsmaate ved avviksboring av borehull | |
NO851657L (no) | Fremgangsmaate og apparat for akustisk broennlogging. | |
GB2006398B (en) | Method and apparatus for drilling bore holes | |
NO862392D0 (no) | Fremgangsmaate og apparat for bestemmelse av fluidumsfordeling. | |
NO862066L (no) | Fremgangsmaate og apparat for spinnsveising. | |
NO903718L (no) | Fremgangsmaate og apparat for bestemmelse av underjordiskestrukturer. | |
NO864198D0 (no) | Fremgangsmaate og apparat for fluidanalyse. | |
NO863820L (no) | Fremgangsmaate og apparat for bestemmelse av formasjonsporoesitet under boring. | |
NO875404D0 (no) | Apparat og fremgangsmaate for utnyttelse av en riggreferansefoeler sammen med en seimisk borkrone-foeler. | |
NO870879L (no) | Fremgangmte og apparat for logging i borehull. | |
NO893660D0 (no) | Fremgangsmaate og apparat for maaling av nivaasenkning. | |
NO880600L (no) | Apparat for maaling av boreparametre. | |
NO861594L (no) | Fremgangsmaate og apparat for noeytronlevetids-logging. | |
NO174728C (no) | Fremgangsmåte og apparat for brönnlogging. | |
NO882403D0 (no) | Fremgangsmaate og apparat for aa bestemme formasjonsdata i borehull. | |
NO885558D0 (no) | Fremgangsmaate og apparat for logging av borehull. | |
NO163468C (no) | Fremgangsmaate og system for maaling under boring. | |
NO163467C (no) | Fremgangsmaate og system for maaling under boring. | |
NO892149D0 (no) | Apparat og fremgangsmaate for fremstilling av mikrokapsler. |