JPS5068901A - - Google Patents
Info
- Publication number
- JPS5068901A JPS5068901A JP49073167A JP7316774A JPS5068901A JP S5068901 A JPS5068901 A JP S5068901A JP 49073167 A JP49073167 A JP 49073167A JP 7316774 A JP7316774 A JP 7316774A JP S5068901 A JPS5068901 A JP S5068901A
- Authority
- JP
- Japan
- 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.)
- Pending
Links
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
- E21B45/00—Measuring the drilling time or rate of penetration
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)
- A Measuring Device Byusing Mechanical Method (AREA)
- Earth Drilling (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7323251A FR2235263B1 (ja) | 1973-06-26 | 1973-06-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5068901A true JPS5068901A (ja) | 1975-06-09 |
Family
ID=9121556
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP49073167A Pending JPS5068901A (ja) | 1973-06-26 | 1974-06-25 |
Country Status (6)
| Country | Link |
|---|---|
| JP (1) | JPS5068901A (ja) |
| AR (1) | AR211229A1 (ja) |
| CA (1) | CA998831A (ja) |
| FR (1) | FR2235263B1 (ja) |
| GB (1) | GB1448351A (ja) |
| NO (1) | NO742303L (ja) |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE951772C (de) * | 1955-08-05 | 1956-10-31 | Siemens Ag | Vorrichtung zur Laengenmessung mittels eines Reibrades |
| FR1231210A (fr) * | 1959-04-10 | 1960-09-27 | Lignes Telegraph Telephon | Compteur à chenilles |
| US3324717A (en) * | 1963-10-28 | 1967-06-13 | Mobil Oil Corp | System and method for optimizing drilling operations |
-
1973
- 1973-06-26 FR FR7323251A patent/FR2235263B1/fr not_active Expired
-
1974
- 1974-06-25 AR AR254387A patent/AR211229A1/es active
- 1974-06-25 GB GB2811274A patent/GB1448351A/en not_active Expired
- 1974-06-25 JP JP49073167A patent/JPS5068901A/ja active Pending
- 1974-06-25 NO NO742303A patent/NO742303L/no unknown
- 1974-06-26 CA CA203,452A patent/CA998831A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2235263B1 (ja) | 1976-06-18 |
| AR211229A1 (es) | 1977-11-15 |
| CA998831A (fr) | 1976-10-26 |
| FR2235263A1 (ja) | 1975-01-24 |
| GB1448351A (en) | 1976-09-08 |
| NO742303L (ja) | 1975-01-20 |