CN202467834U - Intelligent online measuring device of drilling fluid comprehensive parameter - Google Patents
Intelligent online measuring device of drilling fluid comprehensive parameter Download PDFInfo
- Publication number
- CN202467834U CN202467834U CN 201220067870 CN201220067870U CN202467834U CN 202467834 U CN202467834 U CN 202467834U CN 201220067870 CN201220067870 CN 201220067870 CN 201220067870 U CN201220067870 U CN 201220067870U CN 202467834 U CN202467834 U CN 202467834U
- Authority
- CN
- China
- Prior art keywords
- drilling fluid
- pump unit
- measuring device
- unit
- container
- 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.)
- Expired - Fee Related
Links
Abstract
The utility model discloses an intelligent online measuring device of a drilling fluid comprehensive parameter. The device comprises a container to be measured, detection units, a suction pump unit and a cleaning pump unit; the detection units are mounted on the both sides of the container to be detected, so as to form a set of small skid-mounted measuring device; the cleaning pump unit comprises a motor pressurizing pump and an electromagnetic ball valve; each cleaning head mounted in the container to be measured is connected with a cleaning water source through the electromagnetic ball valve and the motor pressurizing pump, as well as a manifold; and drilling fluid enters the container to be measured through the suction pump unit consisting of a suction pump and a pipeline. With the adoption of the drilling fluid comprehensive parameter intelligent online measuring device provided by the utility model, the technical purposes of the drilling fluid online measuring device of simple structure, short measurement time, high measurement precision and the like can be achieved.
Description
Technical field
The utility model belongs to the fluid class field of measuring technique, is specifically related to a kind of drilling fluid comprehensive parameters on-line measurement device.
Background technology
At present, domestic flourish along with petroleum industry, required equipments such as oil drilling, oil recovery continue to increase, and the update of drilling equipment is very fast, and the scientific and technological content of equipment constantly promotes.In the well system engineering, drilling liquid technology is an important ingredient, and its critical role in drillng operation of metaphor of people's " mud is the blood of drilling well " commonly used image has promoted the development of equipment manufacture.The test of property of drilling fluid parameter mainly contains dehydration and the filter cake of drilling fluid density, drilling fluid viscosity, drilling fluid shear force, drilling fluid, the solid concentration of drilling fluid, pH value of drilling fluid etc.
But the measurement means of " blood " performance parameter is also relatively backward now, all is laboratory method manual measurement, record.Mud density adopts weight method to measure; Viscosity then adopts the laboratory with six fast rotation viscometer and funnel viscometers; Dehydration and filter cake employing pressure filter and filter paper manual time-keeping, graduated cylinder measuring method; The pH value adopts the method for test paper or comparison electrode acidometer.This is incompatible with modern well system engineering, should develop the instrument of automatic measuring drilling fluid performance parameter as early as possible.
Summary of the invention
The purpose of the utility model is to provide a kind of drilling fluid comprehensive parameters intelligent on-line measurement device, with solve drilling fluid on-line measurement device simple in structure, Measuring Time short, certainty of measurement high-technology problem.
For realizing above-mentioned purpose, the technical scheme that the utility model is taked is:
The intelligent on-line measurement device of a kind of drilling fluid comprehensive parameters, this device comprises: testing container, detecting unit, suction pump unit and scavenging pump unit; Said detecting unit is installed in the both sides of testing container, constitutes the small-sized skid measurement mechanism of a cover; Said scavenging pump unit comprises motor booster pump and Solenoid ball valve, and each cleaning head that is installed in the testing container is connected with the cleaning water source through said scavenging pump unit and manifold; Drilling fluid gets in the testing container through the suction pump unit of being made up of suction pump and pipeline.
Described detecting unit comprises: be installed in viscosity transmitter, density transmitter, pH value transmitter that viscosity measurement, density measure, pH value measuring transducer in the testing container are formed, the measuring-signal of said detecting unit is all delivered to display instrument and wireless module.
The utility model is owing to provide a kind of succinct drilling liquid parameter intelligent device for measuring; Adopted sensor technology and industrial control computer technology; Accomplish in twice per second of single group data sampling frequency, guaranteed density measurement accuracy ± 0.01 g/cm, pH value certainty of measurement 1%; Reduce operating personnel and labour intensity, improved production efficiency.This device also organically combines viscosity measurement, density measure, pH value measuring technique dexterously, has accomplished traditional branch's step measurement, has effectively shortened the whole drilling fluid comprehensive parameter measuring time.In addition, this device conform by force (10 ℃ to 50 ℃ environment all can use), environmentally safe, good in anti-interference performance can be widely used in fields such as oil drilling, geological prospecting.
Description of drawings
Fig. 1 is the structural representation of the utility model.
The specific embodiment
The structure of the utility model comprises referring to Fig. 1: testing container 11, detecting unit 3,4,5, suction pump unit 9,10 and scavenging pump unit 6; Said detecting unit is installed in the both sides of testing container 11, constitutes the small-sized skid measurement mechanism of a cover; Said scavenging pump unit 6 comprises motor booster pump and Solenoid ball valve, and each cleaning head that is installed in the testing container 11 is connected with the cleaning water source through manifold with Solenoid ball valve and motor booster pump; Drilling fluid 8 gets in the testing container 11 through the suction pump unit of being made up of suction pump 10, strainer 9 and pipeline.
This Device Testing unit is following:
Viscosity measurement unit 4, it has stepless speed regulation rotary viscosity sensor detecting unit, when drilling fluid to be measured places testing container, is used for measuring producing the drilling fluid viscosity that uses;
Density measure unit 3, it has static pressure type proportion transmitters sense unit, when drilling fluid to be measured places testing container, is used for the drilling fluid density of producing use is measured;
PH value on-line measurement unit 5, it has electric pole type pH value transmitters sense unit, when drilling fluid to be measured places testing container, is used for the drilling liquid pH value of producing use is measured.
Automatic cleaning unit 6; It comprises motor booster pump and Solenoid ball valve, and each cleaning head is connected through manifold 7 with said scavenging pump unit 6, opens booster pump when needing to clean; Solenoid ball valve is accepted the signal of telecommunication and is opened cleaning each measuring unit device; Through the rinse water pulse, the detection position of measuring unit is cleaned, make to measure to reach good measurement standard.
The measuring-signal of each measuring unit transmission is handled in secondary meter and slave computer unit, secondary meter, is transferred to slave computer through the signal of telecommunication after the data; Slave computer carries out data and demonstration to the data of uploading, and again data wireless is transferred to control room at a distance, carries out data sheet demonstration and storage; Among Fig. 1, the 2nd, display instrument, the 1st, wireless module.
Be responsible for the host computer that signal is handled; It is connected with the wireless transmission that wireless signal is accepted transmission unit, slave computer unit; Be used to receive measuring-signal from the slave computer unit; Calculate drilling fluid to be measured viscosity number, density value, pH value, calculate apparent viscosity, plastic viscosity and shear force, computer control shows in real time and prints measurement report.
For further shortening the time that the drilling fluid comprehensive parameters is used to measure; Three measuring units of same time are measured completion simultaneously and data calculates required each parameter; Said drilling fluid pours in the checkout gear through suction pump, and viscosity measurement unit, density measure unit, the said viscosity measurement of the real-time measuring drilling fluid of pH value measuring unit measured value unit, density measure unit, pH value measuring unit comprise that rotary viscosity sensor, static pressure ratio retransmit sensor, pH value transmitter and Displaying Meter and be electrically connected with slave computer.
Claims (2)
1. the intelligent on-line measurement device of drilling fluid comprehensive parameters is characterized in that this device comprises: testing container, detecting unit, suction pump unit and scavenging pump unit; Said detecting unit is installed in the both sides of testing container, constitutes the small-sized skid measurement mechanism of a cover; Said scavenging pump unit comprises motor booster pump and Solenoid ball valve, and each cleaning head that is installed in the testing container is connected with the cleaning water source through said scavenging pump unit and manifold; Drilling fluid gets in the testing container through the suction pump unit of being made up of suction pump and pipeline.
2. the intelligent on-line measurement device of a kind of drilling fluid comprehensive parameters according to claim 1; It is characterized in that; Described detecting unit comprises: be installed in viscosity transmitter, density transmitter, pH value transmitter that viscosity measurement, density measure, pH value measuring transducer in the testing container are formed, the measuring-signal of said detecting unit is all delivered to display instrument and wireless module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220067870 CN202467834U (en) | 2012-02-28 | 2012-02-28 | Intelligent online measuring device of drilling fluid comprehensive parameter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220067870 CN202467834U (en) | 2012-02-28 | 2012-02-28 | Intelligent online measuring device of drilling fluid comprehensive parameter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202467834U true CN202467834U (en) | 2012-10-03 |
Family
ID=46915999
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220067870 Expired - Fee Related CN202467834U (en) | 2012-02-28 | 2012-02-28 | Intelligent online measuring device of drilling fluid comprehensive parameter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202467834U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104459046A (en) * | 2014-12-02 | 2015-03-25 | 中国石油集团川庆钻探工程有限公司长庆井下技术作业公司 | Online detecting system for fracturing fluid performances |
| CN113008734A (en) * | 2021-02-19 | 2021-06-22 | 延安能坤油气工程技术服务有限公司 | Intelligent detection method for drilling fluid |
-
2012
- 2012-02-28 CN CN 201220067870 patent/CN202467834U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104459046A (en) * | 2014-12-02 | 2015-03-25 | 中国石油集团川庆钻探工程有限公司长庆井下技术作业公司 | Online detecting system for fracturing fluid performances |
| CN113008734A (en) * | 2021-02-19 | 2021-06-22 | 延安能坤油气工程技术服务有限公司 | Intelligent detection method for drilling fluid |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102748018B (en) | Device and method for thickened oil deposit gas injection huff-puff oil extraction physical simulation experiments | |
| CN101067617B (en) | Micro-water and mixed gas ultrasonic on-line detecting method in transformer oil | |
| CN101509372A (en) | Jack well power display instrument | |
| CN203672853U (en) | Chemical engineering automatic moisture titrator | |
| CN105784419B (en) | A kind of suspended matter sampling apparatus and method based on LabVIEW host computers | |
| CN205100258U (en) | Deep cement stirring pile driving construction data monitoring device | |
| CN202562529U (en) | Digital measuring system for water level and temperature of geothermal well | |
| CN106325177A (en) | Embedded monitor for constant compensation of lysimeter underground water | |
| CN202467834U (en) | Intelligent online measuring device of drilling fluid comprehensive parameter | |
| CN102121376B (en) | Intelligent coal seam gas pressure tester | |
| CN103063169B (en) | A kind of device utilizing the avalanche of monitoring ultrasonic Dangerous Rock Body | |
| CN206431132U (en) | A kind of water in oil analyzer calibrating installation | |
| CN204964452U (en) | Wireless crack depth automated inspection appearance | |
| CN201731919U (en) | Intelligent contact card oil gas integrating meter | |
| CN204575589U (en) | Lubricating oil on-line measuring device | |
| CN202946145U (en) | Oil well working fluid level intelligent collecting and monitoring system | |
| CN206321172U (en) | It is a kind of to be used to test drilling fluid mud cake intensity and the test device of thickness | |
| CN202157797U (en) | Exploratory well measurement control device | |
| CN204804816U (en) | Parameter appearance is synthesized to oil field rig safety | |
| CN204666303U (en) | A kind of Novel high-temperature high-pressure rises bubble instrument | |
| CN204008369U (en) | Air content continuous measuring device | |
| CN203835370U (en) | Zigbee well-cementation platform based multi-parameter measurement monitoring system | |
| CN203705298U (en) | Ultrasonic specific gravity measuring equipment | |
| CN209354337U (en) | A kind of online efficiency test and energy consumption analysis system pumping class system | |
| CN103808762A (en) | Rapid water content analyzer |
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 |
Granted publication date: 20121003 Termination date: 20170228 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |