DE2351364A1 - Verfahren und vorrichtung zur selbsttaetigen optimierung des fortschritts eines bohrwerkzeugs - Google Patents
Verfahren und vorrichtung zur selbsttaetigen optimierung des fortschritts eines bohrwerkzeugsInfo
- Publication number
- DE2351364A1 DE2351364A1 DE19732351364 DE2351364A DE2351364A1 DE 2351364 A1 DE2351364 A1 DE 2351364A1 DE 19732351364 DE19732351364 DE 19732351364 DE 2351364 A DE2351364 A DE 2351364A DE 2351364 A1 DE2351364 A1 DE 2351364A1
- Authority
- DE
- Germany
- Prior art keywords
- value
- speed
- devices
- tool
- drilling
- 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.)
- Withdrawn
Links
- 238000005553 drilling Methods 0.000 title claims description 61
- 238000000034 method Methods 0.000 title claims description 22
- 238000005457 optimization Methods 0.000 title claims 3
- 230000007423 decrease Effects 0.000 claims description 10
- 230000003247 decreasing effect Effects 0.000 claims description 6
- 230000008569 process Effects 0.000 claims description 6
- 239000012530 fluid Substances 0.000 claims description 4
- 230000009467 reduction Effects 0.000 claims description 4
- 230000010349 pulsation Effects 0.000 claims description 3
- 230000007704 transition Effects 0.000 claims description 2
- 210000000056 organ Anatomy 0.000 claims 2
- 238000011156 evaluation Methods 0.000 claims 1
- 230000010355 oscillation Effects 0.000 claims 1
- 230000006870 function Effects 0.000 description 12
- 238000005259 measurement Methods 0.000 description 5
- 230000008878 coupling Effects 0.000 description 4
- 238000010168 coupling process Methods 0.000 description 4
- 238000005859 coupling reaction Methods 0.000 description 4
- 238000011835 investigation Methods 0.000 description 4
- 230000008859 change Effects 0.000 description 3
- 239000002689 soil Substances 0.000 description 3
- 238000011065 in-situ storage Methods 0.000 description 2
- 230000010363 phase shift Effects 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000002427 irreversible effect Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 239000010802 sludge Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 238000012549 training Methods 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
- E21B44/00—Automatic control systems specially adapted for drilling operations, i.e. self-operating systems which function to carry out or modify a drilling operation without intervention of a human operator, e.g. computer-controlled drilling systems; Systems specially adapted for monitoring a plurality of drilling variables or conditions
- E21B44/005—Below-ground automatic control 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
- E21B19/00—Handling rods, casings, tubes or the like outside the borehole, e.g. in the derrick; Apparatus for feeding the rods or cables
- E21B19/08—Apparatus for feeding the rods or cables; Apparatus for increasing or decreasing the pressure on the drilling tool; Apparatus for counterbalancing the weight of the rods
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B13/00—Adaptive control systems, i.e. systems automatically adjusting themselves to have a performance which is optimum according to some preassigned criterion
- G05B13/02—Adaptive control systems, i.e. systems automatically adjusting themselves to have a performance which is optimum according to some preassigned criterion electric
- G05B13/0205—Adaptive control systems, i.e. systems automatically adjusting themselves to have a performance which is optimum according to some preassigned criterion electric not using a model or a simulator of the controlled system
- G05B13/021—Adaptive control systems, i.e. systems automatically adjusting themselves to have a performance which is optimum according to some preassigned criterion electric not using a model or a simulator of the controlled system in which a variable is automatically adjusted to optimise the performance
- G05B13/0215—Adaptive control systems, i.e. systems automatically adjusting themselves to have a performance which is optimum according to some preassigned criterion electric not using a model or a simulator of the controlled system in which a variable is automatically adjusted to optimise the performance using trial and error method, including "peak-holding"
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (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)
- Mechanical Engineering (AREA)
- Health & Medical Sciences (AREA)
- Artificial Intelligence (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Evolutionary Computation (AREA)
- Medical Informatics (AREA)
- Software Systems (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Earth Drilling (AREA)
- Automatic Control Of Machine Tools (AREA)
- Control Of Electric Motors In General (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7237417A FR2217522B1 (US07118763-20061010-C00002.png) | 1972-10-20 | 1972-10-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2351364A1 true DE2351364A1 (de) | 1974-05-09 |
Family
ID=9106026
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19732351364 Withdrawn DE2351364A1 (de) | 1972-10-20 | 1973-10-12 | Verfahren und vorrichtung zur selbsttaetigen optimierung des fortschritts eines bohrwerkzeugs |
Country Status (8)
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1992017678A1 (en) * | 1991-04-05 | 1992-10-15 | Galina Alexeevna Pokrovskaya | Method of hole drilling |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2614360B1 (fr) * | 1987-04-27 | 1989-06-16 | Forex Neptune | Procede de mesure de la vitesse d'avancement d'un outil de forage |
| GB9216740D0 (en) * | 1992-08-06 | 1992-09-23 | Schlumberger Services Petrol | Determination of drill bit rate of penetration from surface measurements |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3324717A (en) * | 1963-10-28 | 1967-06-13 | Mobil Oil Corp | System and method for optimizing drilling operations |
-
1972
- 1972-10-20 FR FR7237417A patent/FR2217522B1/fr not_active Expired
-
1973
- 1973-10-12 DE DE19732351364 patent/DE2351364A1/de not_active Withdrawn
- 1973-10-17 BE BE1005434A patent/BE806173A/xx unknown
- 1973-10-17 NL NL7314308A patent/NL7314308A/xx not_active Application Discontinuation
- 1973-10-18 GB GB4867573A patent/GB1441005A/en not_active Expired
- 1973-10-19 CA CA183,812A patent/CA1012230A/fr not_active Expired
- 1973-10-19 NO NO4062/73A patent/NO139098C/no unknown
- 1973-10-22 IT IT30381/73A patent/IT1006106B/it active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1992017678A1 (en) * | 1991-04-05 | 1992-10-15 | Galina Alexeevna Pokrovskaya | Method of hole drilling |
Also Published As
| Publication number | Publication date |
|---|---|
| IT1006106B (it) | 1976-09-30 |
| BE806173A (fr) | 1974-04-17 |
| FR2217522A1 (US07118763-20061010-C00002.png) | 1974-09-06 |
| NO139098C (no) | 1979-01-10 |
| FR2217522B1 (US07118763-20061010-C00002.png) | 1975-04-25 |
| NL7314308A (US07118763-20061010-C00002.png) | 1974-04-23 |
| CA1012230A (fr) | 1977-06-14 |
| GB1441005A (en) | 1976-06-30 |
| NO139098B (no) | 1978-09-25 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OD | Request for examination | ||
| 8139 | Disposal/non-payment of the annual fee |