CN204492798U - Non-water spraying horizontal well tappet rod type conveying method liquid producing profile log system - Google Patents
Non-water spraying horizontal well tappet rod type conveying method liquid producing profile log system Download PDFInfo
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- CN204492798U CN204492798U CN201520162881.7U CN201520162881U CN204492798U CN 204492798 U CN204492798 U CN 204492798U CN 201520162881 U CN201520162881 U CN 201520162881U CN 204492798 U CN204492798 U CN 204492798U
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- CN
- China
- Prior art keywords
- horizontal well
- tappet
- water spraying
- liquid producing
- profile log
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- 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.)
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Abstract
The utility model discloses a kind of non-water spraying horizontal well tappet rod type conveying method liquid producing profile log system, it oil pipe, packer and draw-off pump of comprising dynamical system, cable, Pulley group, tappet, horizontal well liquid producing profile log instrument and being arranged on successively from top to bottom in horizontal well, described dynamical system and tappet are by being connected around the cable in Pulley group, described tappet is successively through oil pipe, packer, draw-off pump be placed in the horizontal interval of horizontal well, and described horizontal well liquid producing profile log instrument is arranged on the end of tappet.System of the present utility model achieves monitors the repeatability of non-water spraying horizontal well producing well section, and solves the problem of test period non-water spraying horizontal well production fluid flowing.
Description
Technical field
The utility model relates to non-water spraying horizontal well production profile technical field, especially a kind of non-water spraying horizontal well tappet rod type conveying method liquid producing profile log system.
Background technology
Along with the increasingly extensive application in horizontal well technology at home and abroad oil field development, the needs of horizontal dynamic monitoring are more and more urgent.In industry, existing horizontal well monitoring technology is only limitted to the measurement to reservoir static parameter, or to water spraying horizontal well production profile (being mainly industry section) synchronous, stable, continuous, can repetitive measure.Non-water spraying horizontal well (or horizontal well adopted by the machine) One's name is legion of oil field at home particularly North China Oilfield, proportion is comparatively large, and the outstanding problem of dynamic monitoring shows cannot enroll its production profile data.
Summary of the invention
The technical problems to be solved in the utility model is to provide a kind of non-water spraying horizontal well tappet rod type conveying method liquid producing profile log system, and it achieves monitors the repeatability of non-water spraying horizontal well producing well section.
In order to solve the problems of the technologies described above, oil pipe, packer and draw-off pump that the utility model comprises dynamical system, cable, Pulley group, tappet, horizontal well liquid producing profile log instrument and is arranged on successively from top to bottom in horizontal well, described dynamical system and tappet are by being connected around the cable in Pulley group, described tappet is successively through oil pipe, packer, draw-off pump be placed in the horizontal interval of horizontal well, and described horizontal well liquid producing profile log instrument is arranged on the end of tappet.
The beneficial effects of the utility model are: by combinations such as cable, tappet, oil pipe, draw-off pumps, and application logging cable drives tappet that instrument is sent into horizontal segment through draw-off pump, tests.On test period passes through, put drain line make draw-off pump work, form pumping, make formation fluid body form flowing, reach test condition, above put payout, instrument can be driven to measure net horizontal section.System of the present utility model achieves monitors the repeatability of non-water spraying horizontal well producing well section, and solves the problem of test period non-water spraying horizontal well production fluid flowing.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of the utility model non-water spraying horizontal well tappet rod type conveying method liquid producing profile log system.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail:
See Fig. 1, oil pipe 2, packer 3 and draw-off pump 4 that non-water spraying horizontal well tappet rod type conveying method liquid producing profile log system of the present utility model comprises dynamical system, cable, Pulley group 1, tappet 5, horizontal well liquid producing profile log instrument 6 and is arranged on successively from top to bottom in horizontal well, described dynamical system and tappet 5 are by being connected around the cable in Pulley group 1, described tappet 5 is successively through oil pipe 2, packer 3, draw-off pump 4 be placed in the horizontal interval of horizontal well, and described horizontal well liquid producing profile log instrument 6 is arranged on the end of tappet 5.
The solution of test period non-water spraying horizontal well production fluid flowing: put drain line and make draw-off pump work on test period passes through, forms pumping, makes formation fluid body form flowing, reaches test condition.
Production Logging in Horizontal Wells instrument carrying method: adopt cable tappet carrying method, under safe and reliable prerequisite, through the narrow and small elongated pumping passage of draw-off pump, logger is delivered to horizontal interval, achieve and the repeatability of horizontal well producing well section is monitored.
In sum, content of the present utility model is not limited in the above-described embodiment, and those skilled in the art can propose other embodiment within technological guidance's thought of the present utility model, but these embodiments are all included within scope of the present utility model.
Claims (1)
1. a non-water spraying horizontal well tappet rod type conveying method liquid producing profile log system, it is characterized in that: comprise dynamical system, cable, Pulley group (1), tappet (5), horizontal well liquid producing profile log instrument (6) and the oil pipe (2) be arranged on successively from top to bottom in horizontal well, packer (3) and draw-off pump (4), described dynamical system and tappet (5) are by being connected around the cable in Pulley group (1), described tappet (5) is successively through oil pipe (2), packer (3), draw-off pump (4) is also placed in the horizontal interval of horizontal well, described horizontal well liquid producing profile log instrument (6) is arranged on the end of tappet (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520162881.7U CN204492798U (en) | 2015-03-21 | 2015-03-21 | Non-water spraying horizontal well tappet rod type conveying method liquid producing profile log system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520162881.7U CN204492798U (en) | 2015-03-21 | 2015-03-21 | Non-water spraying horizontal well tappet rod type conveying method liquid producing profile log system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204492798U true CN204492798U (en) | 2015-07-22 |
Family
ID=53572122
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520162881.7U Expired - Fee Related CN204492798U (en) | 2015-03-21 | 2015-03-21 | Non-water spraying horizontal well tappet rod type conveying method liquid producing profile log system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204492798U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107514255A (en) * | 2017-09-06 | 2017-12-26 | 中国海洋石油总公司 | A kind of injection profile test device and its method of testing for High angle water injection well |
-
2015
- 2015-03-21 CN CN201520162881.7U patent/CN204492798U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107514255A (en) * | 2017-09-06 | 2017-12-26 | 中国海洋石油总公司 | A kind of injection profile test device and its method of testing for High angle water injection well |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150722 Termination date: 20180321 |