CN110107278A - Open-hole logging processing simulation method - Google Patents
Open-hole logging processing simulation method Download PDFInfo
- Publication number
- CN110107278A CN110107278A CN201910290357.0A CN201910290357A CN110107278A CN 110107278 A CN110107278 A CN 110107278A CN 201910290357 A CN201910290357 A CN 201910290357A CN 110107278 A CN110107278 A CN 110107278A
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- China
- Prior art keywords
- logging
- processing simulation
- open
- hole
- well
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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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Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B47/00—Survey of boreholes or wells
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B49/00—Testing the nature of borehole walls; Formation testing; Methods or apparatus for obtaining samples of soil or well fluids, specially adapted to earth drilling or wells
Abstract
The invention discloses a kind of open-hole logging processing simulation methods, including well head work processing simulation, winchman's processing simulation and ground instrument operator's processing simulation.Open-hole logging processing simulation the method station and operation panel almost the same with live real equipment by operation, give operating experience on the spot in person, simulation training is carried out before actual job to logging operation personnel, operating personnel is set to familiarize operating procedure, operating efficiency is improved, work accident incidence is reduced.
Description
Technical field
The present invention relates to well logging field more particularly to open-hole logging processing simulation methods.
Background technique
Open-hole logging is that the well logging carried out when being full of drilling fluid or other fluids in not cased open hole well is made
Industry.The well of all new brills will carry out open-hole logging without special circumstances.Open-hole logging measures in reservoir or payzone along pit shaft
Various information, each stage for oil-gas exploration and exploitation provides relevant information.With new technology, new process, new material
Emergence and development, complete logging equipment function is stronger and stronger, and timeliness is higher and higher, but its operation difficulty is also increasing.Newly
The logging operation personnel of registration often lack the experience of practical operation, it is therefore desirable to logging operation personnel carry out actual job it
Preceding carry out simulation training.
Summary of the invention
It is an object of the present invention in view of the above-mentioned problems, propose open-hole logging processing simulation method.
Open-hole logging processing simulation method, which is characterized in that including well head work processing simulation, winchman's processing simulation and
Ground instrument operator's processing simulation.
Further, open-hole logging processing simulation method, which is characterized in that the well head processing simulation includes following step
It is rapid:
S11., wellhead equipment is installed；
S12. halter is made；
S13. downhole probe is connected；
S14. the unfreezing of logger punching and salvaging；
S15. well head installs preventer；
S16. well logging terminates, equipment Removal.
Further, open-hole logging processing simulation method, which is characterized in that winchman's processing simulation includes following
Step:
S21. winch is normally transferred；
S22. designated depth well logging position is reached；
S23. winch normally above mentions；
S24. winch is hampered, meets card, and winchman carries out unfreezing operation.
Further, open-hole logging processing simulation method, which is characterized in that the ground instrument operative employee processing simulation packet
Include following steps:
S31. setting failure investigates point；
S32. setting downhole instrument string combines；
S33. instrument downhole calibration operates；
S34. modeling logging process；
S35. the every single stepping of operative employee is recorded.
Further, open-hole logging processing simulation method, which is characterized in that the modeling logging process includes following son
Step:
S341. acquisition system is initialized, master calibration and main verification data are loaded；
S342. before-log-verification is carried out to downhole probe；
S343. instrument is gone into the well；
S344. total depth determines；
S345. well logging is above proposed, record repeats curve and principal curve；
S346. log data saves；
S347. log data plays back.
Further, open-hole logging processing simulation method, which is characterized in that the ground instrument operative employee processing simulation root
It is combined according to logging method setting downhole instrument string, logging method includes nutural potential logging, conventional electrical survey (ES), lateral survey
Well, microresistivity logging, induction logging, acoustic logging, gamma ray log, density log, neutron well logging and naked eye calliper log.
Further, open-hole logging processing simulation method, which is characterized in that ground instrument operative employee's processing simulation,
According to practical logging file data, the generation of simulation test instrument signal.
Beneficial effects of the present invention: open-hole logging processing simulation method is almost the same by operation and live real equipment
Station and operation panel, give operating experience on the spot in person, logging operation personnel carried out before actual job
Simulation training makes operating personnel familiarize operating procedure, improves operating efficiency, reduces work accident incidence.
Detailed description of the invention
Fig. 1 is open-hole logging processing simulation method structure chart.
Specific embodiment
In order to which the technical features, objects and effects of invention are more clearly understood, the Detailed description of the invention present invention is now compareed
Specific embodiment.
Open-hole logging processing simulation method, which is characterized in that including well head work processing simulation, winchman's processing simulation and
Ground instrument operator's processing simulation.
In the present embodiment, open-hole logging processing simulation method, which is characterized in that the well head processing simulation includes following
Step:
S11., wellhead equipment is installed；
S12. halter is made；
S13. downhole probe is connected；
S14. the unfreezing of logger punching and salvaging；
S15. well head installs preventer；
S16. well logging terminates, equipment Removal.
In the present embodiment, open-hole logging processing simulation method, which is characterized in that winchman's processing simulation include with
Lower step:
S21. winch is normally transferred；
S22. designated depth well logging position is reached；
S23. winch normally above mentions；
S24. winch is hampered, meets card, and winchman carries out unfreezing operation.
In the present embodiment, open-hole logging processing simulation method, which is characterized in that ground instrument operative employee's processing simulation
The following steps are included:
S31. setting failure investigates point；
S32. setting downhole instrument string combines；
S33. instrument downhole calibration operates；
S34. modeling logging process；
S35. the every single stepping of operative employee is recorded.
In the present embodiment, open-hole logging processing simulation method, which is characterized in that the modeling logging process includes following
Sub-step:
S341. acquisition system is initialized, master calibration and main verification data are loaded；
S342. before-log-verification is carried out to downhole probe；
S343. instrument is gone into the well；
S344. total depth determines；
S345. well logging is above proposed, record repeats curve and principal curve；
S346. log data saves；
S347. log data plays back.
In the present embodiment, open-hole logging processing simulation method, which is characterized in that ground instrument operative employee's processing simulation
Downhole instrument string is arranged according to logging method to combine, logging method includes nutural potential logging, conventional electrical survey (ES), lateral survey
Well, microresistivity logging, induction logging, acoustic logging, gamma ray log, density log, neutron well logging and naked eye calliper log.
In the present embodiment, open-hole logging processing simulation method, which is characterized in that the ground instrument operative employee technique mould
Quasi-, system is according to practical logging file data, the generation of simulation test instrument signal.
The present invention station and operation panel almost the same with live real equipment by operation, give on the spot in person
Operating experience, simulation training is carried out before actual job to logging operation personnel, make operating personnel familiarize operation step
Suddenly, operating efficiency is improved, work accident incidence is reduced.
The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the above embodiments and description only describe this
The principle of invention, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these changes
Change and improvement all fall within the protetion scope of the claimed invention.The claimed scope of the invention by appended claims and its
Equivalent thereof.
Claims (7)
1. open-hole logging processing simulation method, which is characterized in that including well head work processing simulation, winchman's processing simulation and ground
Face instrument operator's processing simulation.
2. open-hole logging processing simulation method according to claim 1, which is characterized in that the well head processing simulation packet
Include following steps:
S11., wellhead equipment is installed；
S12. halter is made；
S13. downhole probe is connected；
S14. the unfreezing of logger punching and salvaging；
S15. well head installs preventer；
S16. well logging terminates, equipment Removal.
3. open-hole logging processing simulation method according to claim 1, which is characterized in that winchman's processing simulation
The following steps are included:
S21. winch is normally transferred；
S22. designated depth well logging position is reached；
S23. winch normally above mentions；
S24. winch is hampered, meets card, and winchman carries out unfreezing operation.
4. open-hole logging processing simulation method according to claim 1, which is characterized in that ground instrument operative employee's work
Skill simulation the following steps are included:
S31. setting failure investigates point；
S32. setting downhole instrument string combines；
S33. instrument downhole calibration operates；
S34. modeling logging process；
S35. the every single stepping of operative employee is recorded.
5. open-hole logging processing simulation method according to claim 4, which is characterized in that the modeling logging process packet
Include following sub-step:
S341. acquisition system is initialized, master calibration and main verification data are loaded；
S342. before-log-verification is carried out to downhole probe；
S343. instrument is gone into the well；
S344. total depth determines；
S345. well logging is above proposed, record repeats curve and principal curve；
S346. log data saves；
S347. log data plays back.
6. open-hole logging processing simulation method according to claim 1, which is characterized in that ground instrument operative employee's work
Skill simulation according to logging method be arranged downhole instrument string combine, logging method include nutural potential logging, conventional electrical survey (ES),
Laterolog, microresistivity logging, induction logging, acoustic logging, gamma ray log, density log, neutron well logging and open hole well
Diameter well logging.
7. open-hole logging processing simulation method according to claim 1, which is characterized in that ground instrument operative employee's work
Skill simulation, according to practical logging file data, the generation of simulation test instrument signal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910290357.0A CN110107278A (en) | 2019-04-11 | 2019-04-11 | Open-hole logging processing simulation method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910290357.0A CN110107278A (en) | 2019-04-11 | 2019-04-11 | Open-hole logging processing simulation method |
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| Publication Number | Publication Date |
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| CN110107278A true CN110107278A (en) | 2019-08-09 |
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|---|---|---|---|
| CN201910290357.0A Pending CN110107278A (en) | 2019-04-11 | 2019-04-11 | Open-hole logging processing simulation method |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102536197A (en) * | 2012-01-16 | 2012-07-04 | 中国石油大学(华东) | Multifunctional induction logging simulated experiment teaching system |
| CN102646360A (en) * | 2012-02-28 | 2012-08-22 | 吉林大学 | Logging process experiment teaching demonstration device and demonstration method |
| CN102966345A (en) * | 2012-12-05 | 2013-03-13 | 中国海洋石油总公司 | Simulation well system for testing electromagnetic wave resistivity logging instrument |
| CN202937257U (en) * | 2012-05-28 | 2013-05-15 | 中国海洋石油总公司 | Simulation device of underground nuclear magnetic resonance logging instrument |
| CN103198748A (en) * | 2013-04-11 | 2013-07-10 | 中国石油大学(华东) | Multifunctional resistivity log experimental device |
| CN103615238A (en) * | 2013-11-07 | 2014-03-05 | 中国石油大学(华东) | Scaling-down cavernous formation dual laterolog physical simulation device and experimental method |
-
2019
- 2019-04-11 CN CN201910290357.0A patent/CN110107278A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102536197A (en) * | 2012-01-16 | 2012-07-04 | 中国石油大学(华东) | Multifunctional induction logging simulated experiment teaching system |
| CN102646360A (en) * | 2012-02-28 | 2012-08-22 | 吉林大学 | Logging process experiment teaching demonstration device and demonstration method |
| CN202937257U (en) * | 2012-05-28 | 2013-05-15 | 中国海洋石油总公司 | Simulation device of underground nuclear magnetic resonance logging instrument |
| CN102966345A (en) * | 2012-12-05 | 2013-03-13 | 中国海洋石油总公司 | Simulation well system for testing electromagnetic wave resistivity logging instrument |
| CN103198748A (en) * | 2013-04-11 | 2013-07-10 | 中国石油大学(华东) | Multifunctional resistivity log experimental device |
| CN103615238A (en) * | 2013-11-07 | 2014-03-05 | 中国石油大学(华东) | Scaling-down cavernous formation dual laterolog physical simulation device and experimental method |
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Application publication date: 20190809 |
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