CN104102663A - Remote synchronous publication method and system for real-time data on drilling site - Google Patents
Remote synchronous publication method and system for real-time data on drilling site Download PDFInfo
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Abstract
The invention discloses a remote synchronous publication method for real-time data on a drilling site. The method comprises the following steps of 101, acquiring drilling parameters of the drilling site; 102, establishing a WITSML (wellsite information transfer standard markup language) data standard converter to convert the drilling parameters into WITSML real-time parameters, and locally caching the WITSML real-time parameters; 103, establishing and calling a remote data transmission program to read and synchronously transmit the real-time parameters to a database server; 104, establishing and calling a real-time database writing program to write the real-time parameters into a real-time database of the database server; 105, publishing the real-time parameters to a client connected to an application server of the database server in real time. According to the method, the drilling parameters of the drilling site are transmitted in real time and synchronously published to a drilling operation supporting center and a client of a related expert, and the synchronous reading, transmission and publication efficiency of the real-time data on the drilling site is greatly improved.
Description
Technical field
The present invention relates to petroleum drilling engineering field, relate in particular to a kind of remote synchronization dissemination method and system thereof of situ of drilling well real time data.
Background technology
Day by day deep along with land exploratory development and offshore drilling, wellbore construction difficulty and construction risk are increasing.The remote real-time monitoring of situ of drilling well job parameter, can be and reduce or avoid the generation of part wellbore construction risk and situ of drilling well construction that Remote Decision-making and support are provided.The long-range distribution technology of situ of drilling well real time data is realize situ of drilling well remote monitoring crucial and basic.
At present, the transmission of situ of drilling well remote data and delivery system have been set up in indivedual emphasis prospect pits of Some Domestic block, have realized collection, remote transmission and the long-range issue of situ of drilling well data.As shown in Figure 1, the remote releasing system of existing situ of drilling well real time data comprises comprehensive logging instrument; Well site data terminal set, it comprises data transmission module, for the data of comprehensive logging instrument collection are stored, arranged and transmit; Data receiver server and real-time data base, data receiver server receives the real time data gathering and these data is kept in real-time data base; Remote server and each client, remote server issues the situ of drilling well real time data gathering the client of respectively using this real time data.
Yet, there is following problem in the remote releasing system of existing situ of drilling well real time data: comprehensive logging instrument is directly kept at the field data gathering on the data terminal set of well site, data transmission module directly transmits from the data terminal set reading out data of well site, and this data storage and read mode efficiency are not high; When between situ of drilling well and remote server, network is obstructed, data transmission module ceaselessly attempts sending data, and this mode will consume a large amount of memory sources of well site computing machine, affects the operational efficiency of other program on computing machine; Data published method adopts send request-server-side processes-return result of user end to server end to the mode of client, and this data published method exists the problem that efficiency for issuing is low etc.
Summary of the invention
The present invention is directed to the deficiency of remote releasing system of the situ of drilling well real time data of prior art, proposed a kind of remote synchronization dissemination method and system thereof of new real time data.
According to an aspect of the present invention, the remote synchronization dissemination method of situ of drilling well real time data provided by the invention, comprises the following steps:
S101, obtain the drilling parameter of situ of drilling well;
S102, set up WITSML data standard converter, described drilling parameter be converted to the real-time parameter of WITSML and carry out local cache;
S103, set up and call Remote Data Transmission Program, with read and synchronous transmission described in real-time parameter to database server;
S104, set up and call real-time data base write-in program, described real-time parameter is written in the real-time data base of described database server;
S105, to the client being connected on the application server that described real-time parameter is processed, issue described real-time parameter in real time.
According to one embodiment of present invention, in step S102, described real-time parameter local cache is in default data buffer storage pond, well site.
According to another embodiment of the invention, also comprise step: set up and call Communication Monitoring program, create and the communication link of monitoring from described situ of drilling well to described real-time data base, if communication link is normal, perform step S103, otherwise continue this step.
According to another embodiment of the invention, issuing described real-time parameter synchronizes with the described drilling parameter of collection.
According to another embodiment of the invention, according to following steps, obtain described drilling parameter:
S201, foundation calling data fetch interface program, it is for setting up the data communication of comprehensive logging instrument and well site data terminal set;
S202, foundation synchronous fetch program of calling data, it is for reading described drilling parameter from comprehensive logging instrument.
According to another embodiment of the invention, the frequency that reads described real-time parameter from data buffer storage pond, described well site is identical with the frequency that gathers described drilling parameter.
According to another embodiment of the invention, the frequency that reads described drilling parameter is identical with the frequency that gathers described drilling parameter.
According to another embodiment of the invention, according to following steps, issue described drilling parameter:
S301, judge in described real-time data base whether have new real-time parameter to be written into, if having, carry out next step, otherwise continue this step;
S302, set up user's logger, it is for monitoring the current client that signs in to described real-time data base that whether exists, and create connection user list to record the log-on message of the client that signs in to described real-time data base, the client that comprises described logon information arrives the connection status of real-time data base, and connection status comprises online and disconnects;
S303, set up real time data issue and push away engine, the real-time parameter real time propelling movement newly writing in described real-time data base to the client being present in described connection user list.
According to another embodiment of the invention, the method is further comprising the steps of:
S401, set up line trigger, and in real-time data base newly-increased one automatically trigger described line trigger while comprising the recording of described real-time parameter;
S402, trigger described line trigger after, the connection user list of retrieval in real-time data base;
S403, carry out real time data issue and push away engine and take that described real-time parameter is pushed to connection status in described connection user list is online client.
According to a further aspect in the invention, also provide a kind of remote synchronization delivery system of situ of drilling well real time data, it is characterized in that, having comprised:
Comprehensive logging instrument, it is for gathering the drilling parameter of situ of drilling well;
Well site data terminal set, it is for storing described drilling parameter;
The well site data processor that comprises WITSML data standard converter and data transmission module, it,, for described drilling parameter being converted into the real-time parameter of WITSML and carrying out local cache, transmits the real-time parameter of institute's buffer memory subsequently by data transmission module;
Database server, the WITSML real-time parameter that storage is transmitted is also stored in this real-time parameter in real-time data base;
Application server, it is for the treatment of the real-time parameter in described real-time data base and be distributed to connection each client thereon.
According to one embodiment of present invention, described system also comprises data buffer storage pond, well site.
The present invention, by setting up WITSML data standard converter, is converted to the real-time drilling parameter of situ of drilling well collection the real-time parameter of WITSML, is convenient to transmit with unified form.
By setting up data buffer storage pond, well site, after the drilling parameter of situ of drilling well collection being converted to the real-time parameter of WITSML, be stored in data buffer storage pond, well site, Remote Data Transmission Program reads and transmits data from data buffer storage pond, well site, has greatly improved reading and transfer efficiency of data.
By the Communication Monitoring program of setting up from situ of drilling well to real-time data base, create and monitor communication link, assurance system is only just carried out situ of drilling well to the transmission of the data of real-time data base when communication link is normal, save a large amount of computer resources, promoted the efficiency of system operation.
By setting up and call real-time data base write-in program, realize drilling parameter and write real-time data base, improved the write efficiency of drilling parameter to real-time data base.
By setting up the issue of user's logger and real time data, push away engine, realized the remote synchronization of drilling parameter and efficiently issued.
Other features and advantages of the present invention will be set forth in the following description, and, partly from instructions, become apparent, or understand by implementing the present invention.Object of the present invention and other advantages can be realized and be obtained by specifically noted structure in instructions, claims and accompanying drawing.
Accompanying drawing explanation
Fig. 1 is the remote releasing system schematic diagram of the situ of drilling well real time data of prior art;
Fig. 2 is according to the schematic flow sheet of the remote synchronization dissemination method of situ of drilling well real time data of the present invention;
Fig. 3 is the schematic flow sheet that obtains drilling parameter according to an embodiment of the invention;
Fig. 4 is the schematic flow sheet of issue real-time parameter according to an embodiment of the invention;
Fig. 5 is the schematic flow sheet of real time propelling movement real-time parameter according to an embodiment of the invention;
Fig. 6 is the remote synchronization delivery system schematic diagram according to situ of drilling well real time data of the present invention;
Fig. 7 is the remote synchronization dissemination method schematic flow sheet of situ of drilling well real time data according to an embodiment of the invention.
Embodiment
Below with reference to drawings and Examples, describe embodiments of the present invention in detail, to the present invention, how application technology means solve technical matters whereby, and the implementation procedure of reaching technique effect can fully understand and implement according to this.It should be noted that, only otherwise form conflict, each embodiment in the present invention and each feature in each embodiment can mutually combine, and formed technical scheme is all within protection scope of the present invention.
In addition, in the step shown in the process flow diagram of accompanying drawing, can in the computer system such as one group of computer executable instructions, carry out, and, although there is shown logical order in flow process, but in some cases, can carry out shown or described step with the order being different from herein.
Embodiment mono-:
Each step of this method is described below with reference to accompanying drawings.
As shown in Figure 2, step S101, obtains the drilling parameter of situ of drilling well.
Generally select comprehensive logging instrument to obtain the drilling parameter of situ of drilling well.Comprehensive logging instrument is the indispensable important component part of well logging and wellbore construction, mainly computer system, sensor, chromatograph etc., partly consists of.By comprehensive logging instrument, can obtain the various real-time drilling parameters of situ of drilling well, for distance drilling operation, support center and relevant expert clients the most real-time up-to-date data are provided.
As shown in Figure 3, in specific embodiment of the invention process, can obtain according to following steps the drilling parameter of the situ of drilling well of comprehensive logging instrument collection:
Step S201, sets up and calling data fetch interface program, and it guarantees that for setting up the data communication of well site data terminal set and comprehensive logging instrument the drilling parameter of comprehensive logging instrument collection can be transferred to well site data terminal set.
Step S202, sets up and the synchronous fetch program of calling data, and it is for reading drilling parameter.Well site data terminal set reads the drilling parameter of comprehensive logging instrument collection in its storer.
Preferably, the frequency that the synchronous fetch program of data reads drilling parameter is set identical with the frequency that comprehensive logging instrument gathers drilling parameter, the real-time drilling parameter that has guaranteed the situ of drilling well of comprehensive logging instrument collection can synchronously be read by the synchronous fetch program of data, had realized synchronizeing that well drilling parameter collection reads with drilling parameter.
As shown in Figure 2, step S102, sets up WITSML data standard converter, drilling parameter be converted to the real-time parameter of WITSML and carry out local cache.
WITS is well site communication standard, and it is a kind of communication format, is applied to transmit from a computer system to another computer system various well sites data, and for Huo Yi well site, well site, carrying out data transmission provides a kind of " general purpose language ".Based on WITS, development comes WITSML (Wellsite Information Transfer Standard Mark-up Language well site information Transfer Standards markup language), is on the basis of WITS, to have integrated XML technology to form.WITSML is the standard proposing in order to realize the real-time seamless link of information between He You company of well site service company.WITSML recorded data is that the feature that has for this object of well in the drilling process data recording of carrying out and the data of WITSML server are real time automatic updates, and user can obtain latest data from server.
In this step, real-time parameter local cache is in default data buffer storage pond, well site.Data buffer storage pond, well site, for carrying out local cache to being converted to the real-time parameter of WITSML.In the present embodiment, after being converted to the real-time parameter of WITSML, the drilling parameter of situ of drilling well collection is stored in data buffer storage pond, well site.
The drilling parameter that read from comprehensive logging instrument for real-time storage in data buffer storage pond, well site, according to comprehensive logging instrument, read the frequency of drilling parameter, store one group of data (a newly-increased drilling well real-time parameter) general 5 seconds, its data item comprises the time, hook height, weight on hook, rotary speed, TORQ, standpipe pressure, casing pressure, pump punch speed rate, suction pit volume, entrance mud density, TPI, entrance mud conductivity, outlet mud density, mud outlet temperature, outlet mud conductivity, outlet mud flow rate, hydrogen sulfide content, standard well depth, vertical well depth, late well depth, the pressure of the drill, during brill, drilling speed, mud flow rate, mud cumulative volume, lagged time, bit location etc.
In this step, by setting up data buffer storage pond, well site, the reading manner of the real-time parameter when having proposed a kind of storage mode of new situ of drilling well real-time parameter and having transmitted, i.e. reading out data from data buffer storage pond, well site, than in prior art during data transmission from hard disk reading out data efficiency high, data reading performance using redundancy problem while solving transmission, has greatly improved reading and transfer efficiency of data.
Comprehensive logging instrument obtains the real-time drilling parameter of situ of drilling well by above each step, the real-time drilling parameter that has not only guaranteed situ of drilling well can synchronously be read, and by setting up data buffer storage pond, well site, greatly improved reading and transfer efficiency of drilling parameter.
In the implementation process of the present embodiment, can also comprise the step of setting up and call Communication Monitoring program.By Communication Monitoring program, create and monitor the communication link of the real-time data base from situ of drilling well to database server.If communication link is normal, perform step S103, otherwise whether continue monitoring communication link normal.
The Communication Monitoring program of the real-time data base of foundation from situ of drilling well to database server, the one, for the establishment of the communication link of situ of drilling well and real-time data base, the 2nd, whether the communication link of monitoring situ of drilling well and real-time data base is normal.When communication link is normal, just carry out data buffer storage pond, well site to the transmission of the data of the real-time data base of database server; When network is obstructed, performing data transmission function not.
By setting up Communication Monitoring program, while having avoided in prior art that network is obstructed, data transmission module ceaselessly attempts sending data, to such an extent as to a large amount of memory sources of consumption calculations machine system and the problems such as operational efficiency that affect other program on computing machine have greatly improved the efficiency of system operation.
As shown in Figure 2, in step S103, set up and call Remote Data Transmission Program, with read and synchronous transmission real-time parameter to database server.Remote Data Transmission Program for from data buffer storage pond, well site, read and synchronous transmission real-time parameter to the real-time data base of database server.
In this step, preferably, Remote Data Transmission Program reads real-time parameter frequency from data buffer storage pond, well site is set identical with the frequency that comprehensive logging instrument gathers drilling parameter, guaranteed comprehensive logging instrument the drilling parameter of situ of drilling well collection can be read and synchronous transmission in the real-time data base of database server.
As shown in Figure 2, in step S104, set up and call real-time data base write-in program, so that real-time parameter is written in the real-time data base of database server.
When comprehensive logging instrument collects after the real-time parameter of new situ of drilling well, call Remote Data Transmission Program and this new real-time parameter is transferred to the real-time data base of database server, now, call real-time data base write-in program, this new real-time parameter is stored in real-time data base.Like this, the real-time parameter of situ of drilling well has been stored in the real-time data base of database server.
In this step, by setting up and call real-time data base write-in program, a kind of new real time data database data writing mode has been proposed, which has designed real time data database data and has write storing process, realized drilling parameter writing and storing to real-time data base, solved in prior art by calling client data reception program and data recording program and undertaken that field data receives and field data causes to writing of real-time data base the problem that write efficiency is not high, greatly improved the real-time parameter write efficiency of real-time data base.
As shown in Figure 2, in step S105, in real time to the client issue real-time parameter being connected on the application server that real-time parameter is processed.While writing new real-time parameter in the real-time data base of database server (while having newly-increased data in real-time data base), application server is processed, new real-time parameter is dealt into connection client thereon after computing this real-time parameter, as center and relevant expert are supported in distance drilling operation.
In the implementation process of the present embodiment, because the synchronous fetch program of data reads drilling parameter frequency from comprehensive logging instrument is set, and read the frequency of real-time parameter from data buffer storage pond, well site with Remote Data Transmission Program identical with the frequency that comprehensive logging instrument gathers drilling parameter, so that comprehensive logging instrument can be synchronously published to from the drilling parameter of situ of drilling well collection the client of using this drilling parameter, realized the remote synchronization issue of situ of drilling well real time data.
As shown in Figure 4, in specific embodiment of the invention process, can synchronously issue according to following steps the real-time parameter of real-time data base.
In step S301, judge in real-time data base and whether have new data to be written into, if having, carry out next step, otherwise continue this step.
In step S302, set up user's logger, it is for monitoring the current client that signs in to real-time data base that whether exists, and create connection user list to record the log-on message of the client that signs in to real-time data base, in logon information, include client to the connection status of real-time data base, connection status is online or disconnects.By establishment, connect user list, all users that are connected to now real-time data base are added up, guaranteed that all users synchronously receive the real-time parameter of issue when data are issued.
In the present embodiment, user will realize the real-time monitoring to certain well, needs running client watchdog routine, and situ of drilling well real-time parameter is presented to client-side program interface.First, user need to set up and being connected of real-time data base, and real-time data base logined in real-time data base user ID and password that client user authorizes by input.The user login information that meanwhile application server is connected to real-time data base to this records and writes connection user list.For example, this connection user list comprises following log-on message: connect real-time data base time, interface channel identification string, client computer IP, user ID, disconnect the time, connection status (as: 1-is online, 0-disconnect) etc.
When user closes or exit client monitor process, client disconnects and being connected of real-time data base.Now, user's logger is labeled as " disconnecting " this user's connection status, and record disconnects the time.Can guarantee like this, system can be to the online but client push information now left before, thereby saved system resource.
In step S303, set up real time data issue and push away engine, the real-time parameter real time propelling movement newly writing in real-time data base to the client connecting in user list.This engine triggers when having data writing (being while having newly-increased data in real-time data base) and having the user who uses real-time data base in real-time data base, the real-time parameter newly writing in its real-time data base (i.e. newly-increased situ of drilling well real time data), the client (client-side program interface) of shifting in real time the user of all these real-time data bases of use onto, has realized the synchronous issue of situ of drilling well real-time parameter.
In the implementation process of this step, first application server receives up-to-date drilling well real-time parameter, in order to make client, can use in time these real-time parameters, need application server initiatively these real-time parameters to be pushed to client, Here it is so-called information pushing, also can be called " Web broadcast ".For example, can adopt Comet mode to realize the real-time release of real-time parameter.Comet is a kind of technology for web, can make server in real time the information of renewal is sent to client, and send request without client.
As shown in Figure 5, can real-time parameter newly-increased in real-time data base be pushed to client browser according to following steps.
In step S401, set up line trigger, and in real-time data base newly-increased one automatically trigger line trigger while comprising the recording of real-time parameter.Can on the real time data table of real-time data base, set up line trigger.
In step S402, after triggering line trigger, the connection user list in retrieval real-time data base; While there is on-line joining process user in retrieving real-time data base, execution step S403.In step S403, carry out real time data issue and push away engine and take and real-time parameter is pushed to to connect connection status in user list be online client.This engine can call JavaScript shell script, to database server, sends XMLHttpRequest request, and application server returns to user's newly-increased drilling well real-time parameter, and sends to client, thereby presents to user.
This new data release model proposing in this step, the data published method than the send request-server-side processes-return result of user end to server end of available technology adopting to client, has greatly improved the efficiency of data issues.
By above each step, realized and the real-time drilling parameter of situ of drilling well has been transmitted and be published to the client that center and relevant expert are supported in distance drilling operation, efficiently solve the remote synchronization RELEASE PROBLEM of situ of drilling well real time data.
To sum up, the remote synchronization dissemination method of the situ of drilling well real time data that the present invention announces is by setting up comprehensive logging instrument data fetch interface program, the synchronous fetch program of data, WITSML data standard converter, data buffer storage pond, well site, situ of drilling well is to the Communication Monitoring program of the real-time data base of database server, Remote Data Transmission Program, real-time data base write-in program, real-time data base user logger and connection user list, real time data issue pushes away engine etc., not only the drilling parameter real-time Transmission of situ of drilling well comprehensive logging instrument Real-time Collection is also synchronously published to the client that center and relevant expert are supported in distance drilling operation, and greatly improved synchronously reading of situ of drilling well real time data, transmission and efficiency for issuing, thereby guaranteed distance drilling operation support center and relevant expert client high-efficiency situ of drilling well operation carried out to remote real-time monitoring and guidance.
Embodiment bis-:
As shown in Figure 6, wherein shown the remote synchronization delivery system schematic diagram according to situ of drilling well real time data of the present invention.The remote synchronization delivery system of situ of drilling well real time data of the present invention comprises: comprehensive logging instrument 101, well site data terminal set 102, well site data processor 103, database server 104, real-time data base 105, application server 106 and client.
Comprehensive logging instrument 101 is storing into well site data terminal set 102 from the various drilling parameters of situ of drilling well collection.Well site data processor 103 comprises WITSML data standard converter and data transmission module, wherein, WITSML data standard converter, for drilling parameter is converted into the real-time parameter of WITSML and carries out local cache, transmits the real-time parameter of institute's buffer memory subsequently by data transmission module.Database server 104 is for storing transmitted WITSML real-time parameter and this real-time parameter being stored in to real-time data base 105.Application server 106 is for the treatment of also a real-time parameter for the situ of drilling well gathering being issued to the client of respectively using this real-time parameter.
Preferably, native system also comprises fire wall, causes loss or the damage of data for preventing the real-time parameter of situ of drilling well from being attacked.
Embodiment tri-:
As shown in Figure 7, wherein shown the remote synchronization dissemination method schematic flow sheet according to the situ of drilling well real time data of the present embodiment.
In step S501, comprehensive logging instrument 101 gathers various drilling parameters, and well site data terminal set 102 calling data fetch interface programs, to set up the data communication of well site data terminal set 102 and comprehensive logging instrument 101.Then,, in step S502, the 102 synchronous fetch programs of calling data of well site data terminal set, the drilling parameter storage that comprehensive logging instrument 101 is gathered in the inner.
In step S503, set up WITSML data standard converter.WITSML data standard converter in well site data processor 103 is converted to WITSML well site communication standard format the data that read from comprehensive logging instrument 101.In step S504, set up data buffer storage pond, well site, realize the drilling parameter that is converted to WITSML standard format reading from comprehensive logging instrument 101 and carry out on-the-spot local cache.
In step S505, set up situ of drilling well to the Communication Monitoring program of real-time data base 105.Whether this monitoring facilities is on the one hand for the establishment of the communication link of situ of drilling well and real-time data base, on the other hand for the communication link of monitoring situ of drilling well and real-time data base 105 normal (step S506).When communication link is normal, as in step S507, the data transmission module in well site data processor 103 calls Remote Data Transmission Program, realizes reading of local cache data, and synchronous transmission is to the real-time data base 105 of database server 104.
Next, in step S508, call real-time data base write-in program, realize real-time parameter writing to real-time data base 105.When in step S509, while having data writing (being to have newly-increased data in real-time data base) in real-time data base 105, execution step S510, setting up real-time data base connects user's logger and is connected user list, monitor the current user who is connected to real-time data base that whether exists, and the user who connects is carried out to list, the log-on message of recording user comprises connection status.In step S511, when having data writing and having the user who is connected to real-time data base in real-time data base 105, perform step S512.In this step, the real time data issue that triggers application server 106 pushes away engine, the data that newly write in real-time data base 105, newly-increased situ of drilling well real time data is shifted the subscription client (client-side program interface) that connection status in all connection user lists is shown as " connecting " in real time onto.By above step, the present invention has realized the remote synchronization issue of situ of drilling well real time data.
Although the disclosed embodiment of the present invention as above, the embodiment that described content just adopts for the ease of understanding the present invention, not in order to limit the present invention.Technician in any the technical field of the invention; do not departing under the prerequisite of the disclosed spirit and scope of the present invention; can do any modification and variation what implement in form and in details; but scope of patent protection of the present invention, still must be as the criterion with the scope that appending claims was defined.
Claims (11)
1. a remote synchronization dissemination method for situ of drilling well real time data, is characterized in that, comprises the following steps:
S101, obtain the drilling parameter of situ of drilling well;
S102, set up WITSML data standard converter, described drilling parameter be converted to the real-time parameter of WITSML and carry out local cache;
S103, set up and call Remote Data Transmission Program, with read and synchronous transmission described in real-time parameter to database server;
S104, set up and call real-time data base write-in program, described real-time parameter is written in the real-time data base of described database server;
S105, to the client being connected on the application server that described real-time parameter is processed, issue described real-time parameter in real time.
2. the method for claim 1, is characterized in that, in step S102, described real-time parameter local cache is in default data buffer storage pond, well site.
3. the method for claim 1, is characterized in that, also comprises step: set up and call Communication Monitoring program, create and the communication link of monitoring from described situ of drilling well to described real-time data base, if communication link is normal, performs step S103, otherwise continue this step.
4. the method for claim 1, is characterized in that, issues described real-time parameter and synchronizes with the described drilling parameter of collection.
5. the method for claim 1, is characterized in that, according to following steps, obtains described drilling parameter:
S201, foundation calling data fetch interface program, it is for setting up the data communication of comprehensive logging instrument and well site data terminal set;
S202, foundation synchronous fetch program of calling data, it is for reading described drilling parameter from comprehensive logging instrument.
6. method as claimed in claim 2, is characterized in that, the frequency that reads described real-time parameter from data buffer storage pond, described well site is identical with the frequency that gathers described drilling parameter.
7. method as claimed in claim 5, is characterized in that, the frequency that reads described drilling parameter is identical with the frequency that gathers described drilling parameter.
8. the method as described in any one in claim 1-7, is characterized in that, further comprising the steps of in step S105:
S301, judge in described real-time data base whether have new real-time parameter to be written into, if having, carry out next step, otherwise continue this step;
S302, set up user's logger, it is for monitoring the current client that signs in to described real-time data base that whether exists, and create connection user list to record the log-on message of the client that signs in to described real-time data base, the client that comprises described logon information arrives the connection status of real-time data base, and connection status comprises online and disconnects;
S303, set up real time data issue and push away engine, the real-time parameter real time propelling movement newly writing in described real-time data base to the client in described connection user list.
9. method as claimed in claim 8, is characterized in that, further comprising the steps of:
S401, set up line trigger, and in real-time data base newly-increased one automatically trigger described line trigger while comprising the recording of described real-time parameter;
S402, trigger described line trigger after, the connection user list of retrieval in real-time data base;
S403, carry out real time data issue and push away engine and take that described real-time parameter is pushed to connection status in described connection user list is online client.
10. a remote synchronization delivery system for situ of drilling well real time data, is characterized in that, comprising:
Comprehensive logging instrument (101), it is for gathering the drilling parameter of situ of drilling well;
Well site data terminal set (102), it is for storing described drilling parameter;
The well site data processor (103) that comprises WITSML data standard converter and data transmission module, it,, for described drilling parameter being converted into the real-time parameter of WITSML and carrying out local cache, transmits the real-time parameter of institute's buffer memory subsequently by data transmission module;
Database server (104), the WITSML real-time parameter that storage is transmitted is also stored in this real-time parameter in real-time data base (105);
Application server (106), it is for the treatment of the real-time parameter in described real-time data base (105) and be distributed to connection each client thereon.
11. systems as claimed in claim 10, is characterized in that, described system also comprises data buffer storage pond, well site.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310123707.7A CN104102663B (en) | 2013-04-10 | 2013-04-10 | The remote synchronization dissemination method and its system of a kind of situ of drilling well real time data |
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| CN106649181A (en) * | 2016-09-29 | 2017-05-10 | 中法渤海地质服务有限公司 | Method used for simultaneously integrating WITS data and WITSML data on drilling completion site |
| CN107316446A (en) * | 2016-04-26 | 2017-11-03 | 中国石油化工股份有限公司 | A kind of logging data collection and Transmission system |
| CN109775487A (en) * | 2019-03-14 | 2019-05-21 | 江苏正一物联科技有限公司 | Elevator remote control system and method |
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| CN107316446A (en) * | 2016-04-26 | 2017-11-03 | 中国石油化工股份有限公司 | A kind of logging data collection and Transmission system |
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| CN111305811A (en) * | 2018-11-26 | 2020-06-19 | 中国石油化工股份有限公司 | Method for constructing a data set of drilling engineering construction calculations |
| CN111305811B (en) * | 2018-11-26 | 2023-04-14 | 中国石油化工股份有限公司 | Method for constructing a data set of drilling engineering construction calculations |
| CN109775487A (en) * | 2019-03-14 | 2019-05-21 | 江苏正一物联科技有限公司 | Elevator remote control system and method |
| CN112000650A (en) * | 2020-08-11 | 2020-11-27 | 中国石油天然气集团有限公司 | Well site data processing method based on synchronous acquisition and transmission system |
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