NO140021C - Apparat for automatisk opprettholdelse av borevaeskenivaaet i et borehull - Google Patents
Apparat for automatisk opprettholdelse av borevaeskenivaaet i et borehullInfo
- Publication number
- NO140021C NO140021C NO851/73A NO85173A NO140021C NO 140021 C NO140021 C NO 140021C NO 851/73 A NO851/73 A NO 851/73A NO 85173 A NO85173 A NO 85173A NO 140021 C NO140021 C NO 140021C
- Authority
- NO
- Norway
- Prior art keywords
- drill hole
- automatic maintenance
- drilling level
- drilling
- level
- Prior art date
Links
- 238000005553 drilling Methods 0.000 title 1
- 238000012423 maintenance Methods 0.000 title 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
- E21B21/00—Methods or apparatus for flushing boreholes, e.g. by use of exhaust air from motor
- E21B21/08—Controlling or monitoring pressure or flow of drilling fluid, e.g. automatic filling of boreholes, automatic control of bottom pressure
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Mining & Mineral Resources (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Earth Drilling (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US23167972A | 1972-03-03 | 1972-03-03 |
Publications (2)
Publication Number | Publication Date |
---|---|
NO140021B NO140021B (no) | 1979-03-12 |
NO140021C true NO140021C (no) | 1979-06-20 |
Family
ID=22870232
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO851/73A NO140021C (no) | 1972-03-03 | 1973-03-02 | Apparat for automatisk opprettholdelse av borevaeskenivaaet i et borehull |
Country Status (7)
Country | Link |
---|---|
JP (1) | JPS48102003A (no) |
CA (1) | CA992531A (no) |
DE (1) | DE2310966A1 (no) |
FR (1) | FR2174914B1 (no) |
GB (1) | GB1396837A (no) |
NL (1) | NL7302873A (no) |
NO (1) | NO140021C (no) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1980002049A1 (en) * | 1979-03-26 | 1980-10-02 | Sredneaziat Nii Prirod Gaza | Method and device for filling up the borehole |
CN107083950B (zh) * | 2017-04-24 | 2024-02-27 | 延长油田股份有限公司 | 基于称重式单井计量装置的标定系统及其标定方法 |
CN112502697A (zh) * | 2020-11-25 | 2021-03-16 | 西安康际石油科技有限公司 | 示踪剂同步增注装置 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3613806A (en) * | 1970-03-27 | 1971-10-19 | Shell Oil Co | Drilling mud system |
US3646808A (en) * | 1970-08-28 | 1972-03-07 | Loren W Leonard | Method for automatically monitoring and servicing the drilling fluid condition in a well bore |
-
1973
- 1973-02-07 CA CA163,138A patent/CA992531A/en not_active Expired
- 1973-02-21 GB GB858873A patent/GB1396837A/en not_active Expired
- 1973-03-01 NL NL7302873A patent/NL7302873A/xx not_active Application Discontinuation
- 1973-03-02 DE DE19732310966 patent/DE2310966A1/de active Pending
- 1973-03-02 NO NO851/73A patent/NO140021C/no unknown
- 1973-03-02 FR FR7307483A patent/FR2174914B1/fr not_active Expired
- 1973-03-03 JP JP48025609A patent/JPS48102003A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
JPS48102003A (no) | 1973-12-21 |
FR2174914A1 (no) | 1973-10-19 |
FR2174914B1 (no) | 1977-02-04 |
DE2310966A1 (de) | 1973-09-06 |
GB1396837A (en) | 1975-06-04 |
NL7302873A (no) | 1973-09-06 |
CA992531A (en) | 1976-07-06 |
NO140021B (no) | 1979-03-12 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DK111232B (da) | Fremgangsmåde og apparat til boring af et hul under jordoverfladen til et eksisterende i det væsentlige lodret hul. | |
CA969171A (en) | Drill string guide method | |
CA961027A (en) | Oil well drilling apparatus | |
SE7602733L (sv) | Automatisk styranordning vid jordborrningsrigg | |
SE411240B (sv) | Forfarande for manovrering av en bergborr samt apparat for genomforande av forfarandet | |
NO740569L (no) | Apparat for installasjon av et måleinstrument i et borehull, samt måleinstrument beregnet for installasjon i apparatet. | |
AT337429B (de) | Ausloseeinrichtung zum selbsttatigen senken eines lamellenstores | |
AT345216B (de) | Aufsetzvorrichtung zum einlassen von rohren in ein bohrloch | |
NL169208B (nl) | Ophanginrichting voor meetapparaten binnen een boorserie. | |
NO154674C (no) | Innretning for signalering i et borehull under boring. | |
CH512056A (de) | Gerät zum Einrichten eines Bohr- und Ausdrehwerkzeuges | |
ATA671175A (de) | Stichlochbohr- und -stopfmaschine | |
NO140021C (no) | Apparat for automatisk opprettholdelse av borevaeskenivaaet i et borehull | |
SE386925B (sv) | For fraktionering av en fluidumsuspension avsedd apparat | |
NO154766C (no) | Innretning for signalering i et borehull under boring. | |
ZA777511B (en) | Earth boring drill apparatus | |
IT1015545B (it) | Macchina automatica per tornire e forare | |
ATA753573A (de) | Verfahren zum fullen von wasserfuhrenden bohrlochern mit sprengstoffen | |
AT305930B (de) | Vorrichtung zum Aufnehmen und Ablegen langgestreckter Bohr- und Bohrloch-Ausrüstungsteile | |
AU6220973A (en) | Method and apparatus for simultaneously drilling and logging | |
DK133638B (da) | Apparat til detektering af beliggenheden af en ubalancemasse i et roterende legeme. | |
NO780908L (no) | Apparat for deteksjon av gammastraaler i et borehull | |
NO139098C (no) | Fremgangsmaate og apparat for automatisk optimalisering av fremdriftshastigheten av en borkrone | |
CA926114A (en) | Apparatus for continuous, automatic measurement of the depth of a borehole | |
DK133192B (da) | Apparat til radioaktiv borehulslogging |