RU94027482A - Device for simultaneous measurements of drilling liquid parameters - Google Patents
Device for simultaneous measurements of drilling liquid parametersInfo
- Publication number
- RU94027482A RU94027482A RU94027482/03A RU94027482A RU94027482A RU 94027482 A RU94027482 A RU 94027482A RU 94027482/03 A RU94027482/03 A RU 94027482/03A RU 94027482 A RU94027482 A RU 94027482A RU 94027482 A RU94027482 A RU 94027482A
- Authority
- RU
- Russia
- Prior art keywords
- level sensor
- sensors
- sensor
- trough
- neutron
- Prior art date
Links
Landscapes
- Analysing Materials By The Use Of Radiation (AREA)
- Measuring Volume Flow (AREA)
Abstract
FIELD: oil and gas industry. SUBSTANCE: this relates to measuring parameters directly in process of drilling gas and oil holes with practically required accuracy. Device has sensors installed in measuring pipeline connected with trough, and among them: temperature sensor, gamma-ray density sensor, electromagnetic flow-rate meter, and additional neutron-type level sensor installed on trough upflow of measuring pipeline. Outputs of all sensors are connected with inputs of switching unit with its output connected with input of microcomputer. Located between source and detector of neutron-type level sensor is layer of material absorbing slow neutrons. EFFECT: high efficiency. 2 cl, 3 dwg
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU94027482A RU2085726C1 (en) | 1994-07-19 | 1994-07-19 | Device for simultaneous measuring of drill mud parameters |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU94027482A RU2085726C1 (en) | 1994-07-19 | 1994-07-19 | Device for simultaneous measuring of drill mud parameters |
Publications (2)
Publication Number | Publication Date |
---|---|
RU94027482A true RU94027482A (en) | 1997-04-27 |
RU2085726C1 RU2085726C1 (en) | 1997-07-27 |
Family
ID=20158781
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
RU94027482A RU2085726C1 (en) | 1994-07-19 | 1994-07-19 | Device for simultaneous measuring of drill mud parameters |
Country Status (1)
Country | Link |
---|---|
RU (1) | RU2085726C1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106052778A (en) * | 2016-07-25 | 2016-10-26 | 赵吉利 | Electromagnetic measurement system for oil well flow quantity |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2520110C1 (en) * | 2013-01-14 | 2014-06-20 | Анатолий Георгиевич Малюга | Device for remote control of mud parameters in mud ditch |
RU2584335C1 (en) * | 2014-11-17 | 2016-05-20 | Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Уфимский государственный нефтяной технический университет" | Method and apparatus for determining flow rate of flushing liquid at outlet of drilled well |
RU2602560C1 (en) * | 2015-08-25 | 2016-11-20 | Анатолий Георгиевич Малюга | Method for remote monitoring of solution parameters at the well shaft output |
-
1994
- 1994-07-19 RU RU94027482A patent/RU2085726C1/en not_active IP Right Cessation
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106052778A (en) * | 2016-07-25 | 2016-10-26 | 赵吉利 | Electromagnetic measurement system for oil well flow quantity |
Also Published As
Publication number | Publication date |
---|---|
RU2085726C1 (en) | 1997-07-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PC4A | Invention patent assignment |
Effective date: 20091126 |
|
MM4A | The patent is invalid due to non-payment of fees |
Effective date: 20100720 |