CN203050678U - Gyro inclinometer capable of storing measuring data - Google Patents
Gyro inclinometer capable of storing measuring data Download PDFInfo
- Publication number
- CN203050678U CN203050678U CN 201220643016 CN201220643016U CN203050678U CN 203050678 U CN203050678 U CN 203050678U CN 201220643016 CN201220643016 CN 201220643016 CN 201220643016 U CN201220643016 U CN 201220643016U CN 203050678 U CN203050678 U CN 203050678U
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- gyro
- pipe nipple
- storage
- data
- measuring
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Abstract
The utility model relates to a gyro inclinometer capable of storing measuring data. The gyro inclinometer comprises a measuring framework and a gyro measuring nipple arranged on the measuring framework. The gyro inclinometer capable of storing the measuring data also comprises a data storing nipple which is arranged on the measuring framework and is connected with the gyro measuring nipple. The utility model provides the gyro inclinometer capable of storing the measuring data, which has the advantages that the cable transmission is not needed, and the winch matching is not needed.
Description
Technical field
The utility model belongs to oil exploration and development technique field, but relate to a kind of gyrolevel of storage of measurement data, but relate in particular to a kind ofly be mainly used in that deflecting, sidetracking are windowed, oriented perforating, the well mark is measured and cooperate caliper to measure the gyrolevel of storage of measurement data in the distortion orientation of oil-water well, cased well.
Background technology
At present, down-hole location instrument kind is more and more, and great majority are that the cable transmission is arranged, and as TLX65-200D type and TLX50-101D type, the instrumentation complexity needs tape cable, and needs winch conjunction measuring well depth.The utility model content
In order to solve the above-mentioned technical problem that exists in the background technology, but the utility model provides a kind of gyrolevel that need not cable transmission and need not the storage of measurement data that winch cooperates.
Technical solution of the present utility model is: but the utility model provides a kind of gyrolevel of storage of measurement data, comprises measuring skeleton and being arranged on the gyro to measure pipe nipple of measuring on the skeleton; Its special character is: measure data storage pipe nipple on the skeleton and that link to each other with the gyro to measure pipe nipple but the gyrolevel of described storage of measurement data also comprises being arranged on.
But the gyrolevel of above-mentioned storage of measurement data also comprises the insulator device that is arranged on the measurement skeleton, and described insulator device comprises first insulator and second insulator; Described first insulator and second insulator are separately positioned on gyro to measure pipe nipple and data storage pipe nipple both sides.
But also comprising being arranged on, measures on the skeleton also for data being stored the battery pipe nipple that pipe nipple and gyro to measure pipe nipple are powered by the gyrolevel of above-mentioned storage of measurement data.
The utility model has the advantages that:
But the utility model provides a kind of gyrolevel of storage of measurement data, this the utility model adopts the High Temperature Lithium Cell power supply, instrument is the information such as hole deviation, orientation and tool-face of measuring apparatus resting position regularly, cooperate the measured gamma of continuous measurement accurately to locate, determine the instrument degree of depth of living in.After measuring end, the data importing PC of storage card is reduced to the orientation about well depth, the graphics of hole deviation after the processing, window for sidetracking, and oriented perforating provides foundation.
Description of drawings
But Fig. 1 is the structural representation of the gyrolevel of storage of measurement data provided by the utility model;
Wherein:
1-measures skeleton; 2-gyro to measure pipe nipple; 4-battery pipe nipple; 5-insulator device.
The specific embodiment
Referring to Fig. 1, but the utility model provides a kind of gyrolevel of storage of measurement data, comprises measuring skeleton 1 and being arranged on the gyro to measure pipe nipple of measuring on the skeleton 12; But also comprising being arranged on, the gyrolevel that is somebody's turn to do storage of measurement data measures data storage pipe nipple on the skeleton 1 and that link to each other with gyro to measure pipe nipple 2.
But the gyrolevel of storage of measurement data also comprises the insulator device 5 that is arranged on the measurement skeleton 1, and insulator device 5 comprises first insulator and second insulator; First insulator and second insulator are separately positioned on gyro to measure pipe nipple 2 and data storage pipe nipple both sides.
But also comprising being arranged on, measures on the skeleton 1 also for data being stored the battery pipe nipple 4 that pipe nipple and gyro to measure pipe nipple 2 are powered by the gyrolevel of storage of measurement data.
The utility model adopts the High Temperature Lithium Cell power supply, and instrument is the information such as hole deviation, orientation and tool-face of measuring apparatus resting position regularly, cooperates the measured gamma of continuous measurement accurately to locate, and determines the instrument degree of depth of living in.Whole instrument is made of jointly gyro to measure part, gamma and magnetic orientation three parts, the not only hole deviation of measuring apparatus and azimuth information after going into the well, and the degree of depth of the current point of measuring apparatus accurately.
After measuring end, the data importing PC of storage card is reduced to the orientation about well depth, the graphics of hole deviation after the processing, window for sidetracking, and oriented perforating provides foundation.
Instrument connects the back with regard to operate as normal at power line and holding wire, and is continuous during data, do not accept Artificial Control, thus the time interocclusal record just especially important, need special messenger's writing time.
In measurement point, static time of instrument is long point as far as possible, makes the instrument maintenance static fully, and survey data is just more accurate like this.
The utility model also can articulate use with the memory-type multiple feeler caliper, and the distortion of measurement multi-arm borehole measuring sleeve pipe or oil pipe cooperates gyrolevel just can measure the concrete orientation of casing deformation.
The utility model needs to arrange by software interval and the local dimension values of Measuring Time and collection before going into the well, after transferring to assigned address less than 3000 meters/hour speed, the time begins image data after default Measuring Time.Each point was gathered five minutes, and data acquisition period keeps the instrument absolute rest, gathered on the back that finishes and carried instrument; By the time the preceding instrument of some arriving of next sampling time keeps absolute rest, repeats above up to the measurement end.
The utility model overcomes cable transmission and ground power supply problem, and the underground survey data are stored on the storage card, reads survey data by PC after measurement is finished, and special-purpose software is reduced to three-dimensional well mark figure after handling.The utility model is a kind of logger that is not subjected to the earth magnetism ambient influnence, can in open hole well, cased well and oil pipe, measure well track, instruct spudding in of sidetracked hole, directional well, be mainly used in that deflecting, sidetracking are windowed, oriented perforating, the measurement of well mark etc., also can cooperate caliper to measure the distortion orientation of oil-water well, cased well.
The utility model shell adopts double-decker and vacuum heat-insulation mode, inside and outside through specially treated, insulator device 5 is arranged up and down, internal and external temperature is isolated substantially, guarantee that instrument work is after five hours, internal temperature is no more than 100 ℃, and outer pillar adopts the higher 17-4H materials processing of compressive resistance, the withstand voltage 100MPa that reaches.Instrument is installed the nylon centralizer topmost and bottom, guarantees that instrument is placed in the middle in the down-hole; Lithium battery, circuit skeleton part and gyro to measure pipe nipple 2 parts are installed in the vacuum flask.
Claims (3)
1. but the gyrolevel of a storage of measurement data comprises and measures skeleton and be arranged on the gyro to measure pipe nipple of measuring on the skeleton; It is characterized in that: measure data storage pipe nipple on the skeleton and that link to each other with the gyro to measure pipe nipple but the gyrolevel of described storage of measurement data also comprises being arranged on.
2. but the gyrolevel of storage of measurement data according to claim 1, it is characterized in that: but the gyrolevel of described storage of measurement data also comprises the insulator device that is arranged on the measurement skeleton, and described insulator device comprises first insulator and second insulator; Described first insulator and second insulator are separately positioned on gyro to measure pipe nipple and data storage pipe nipple both sides.
3. but the gyrolevel of storage of measurement data according to claim 2 is characterized in that: measure on the skeleton also for data being stored the battery pipe nipple that pipe nipple and gyro to measure pipe nipple are powered but the gyrolevel of described storage of measurement data also comprises being arranged on.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220643016 CN203050678U (en) | 2012-11-28 | 2012-11-28 | Gyro inclinometer capable of storing measuring data |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220643016 CN203050678U (en) | 2012-11-28 | 2012-11-28 | Gyro inclinometer capable of storing measuring data |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203050678U true CN203050678U (en) | 2013-07-10 |
Family
ID=48733643
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220643016 Expired - Lifetime CN203050678U (en) | 2012-11-28 | 2012-11-28 | Gyro inclinometer capable of storing measuring data |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203050678U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115788400A (en) * | 2022-11-30 | 2023-03-14 | 贵州航天凯山石油仪器有限公司 | Anti-vibration low-power-consumption storage type silicon micro inertial body well trace measuring method |
-
2012
- 2012-11-28 CN CN 201220643016 patent/CN203050678U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115788400A (en) * | 2022-11-30 | 2023-03-14 | 贵州航天凯山石油仪器有限公司 | Anti-vibration low-power-consumption storage type silicon micro inertial body well trace measuring method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130710 |
|
| CX01 | Expiry of patent term |