RU1775552C - Device for measuring temperature in a well during drilling process - Google Patents

Device for measuring temperature in a well during drilling process

Info

Publication number
RU1775552C
RU1775552C SU894724267A SU4724267A RU1775552C RU 1775552 C RU1775552 C RU 1775552C SU 894724267 A SU894724267 A SU 894724267A SU 4724267 A SU4724267 A SU 4724267A RU 1775552 C RU1775552 C RU 1775552C
Authority
RU
Russia
Prior art keywords
during drilling
drilling process
measuring temperature
well during
difference
Prior art date
Application number
SU894724267A
Other languages
Russian (ru)
Inventor
Керим Мамедханович Керимов
Мардан Байрам Оглы Алиев
Татьяна Николаевна Гасанова
Original Assignee
Южное Отделение Всесоюзного Научно-Исследовательского Института Геофизических Методов Разведки
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Южное Отделение Всесоюзного Научно-Исследовательского Института Геофизических Методов Разведки filed Critical Южное Отделение Всесоюзного Научно-Исследовательского Института Геофизических Методов Разведки
Priority to SU894724267A priority Critical patent/RU1775552C/en
Application granted granted Critical
Publication of RU1775552C publication Critical patent/RU1775552C/en

Links

Abstract

Использование: бурение скважин. Сущность изобретени : в устройстве фиксируетс  разность температур датчиков 1,2. Датчик 2 установлен в резервуаре промывочной жидкости. Сигналы датчиков интегрируютс  в блоках 3,4. Блок 5 фиксирует разностное значение, блок 6 регистрирует текущие значени  температур и их разность . Применение устройства позвол ет прогнозировать раповые зоны и зоны аномально высоких пластовых давлений непосредственно в процессе бурени . 1 ил.Usage: drilling wells. SUMMARY OF THE INVENTION: a temperature difference of sensors 1.2 is detected in a device. Sensor 2 is installed in the flushing fluid reservoir. Sensor signals are integrated in blocks 3.4. Block 5 fixes the difference value, block 6 records the current temperature values and their difference. The use of the device allows predicting brine zones and zones of abnormally high reservoir pressures directly during drilling. 1 ill.

SU894724267A 1989-07-11 1989-07-11 Device for measuring temperature in a well during drilling process RU1775552C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU894724267A RU1775552C (en) 1989-07-11 1989-07-11 Device for measuring temperature in a well during drilling process

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU894724267A RU1775552C (en) 1989-07-11 1989-07-11 Device for measuring temperature in a well during drilling process

Publications (1)

Publication Number Publication Date
RU1775552C true RU1775552C (en) 1992-11-15

Family

ID=21463486

Family Applications (1)

Application Number Title Priority Date Filing Date
SU894724267A RU1775552C (en) 1989-07-11 1989-07-11 Device for measuring temperature in a well during drilling process

Country Status (1)

Country Link
RU (1) RU1775552C (en)

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
Авторское свидетельство СССР № 1148992,кл. Е 21 В 47/06, 1983. *

Similar Documents

Publication Publication Date Title
CA2523039A1 (en) Subsurface measurement apparatus, system, and process for improved well drilling, control, and production
US4392376A (en) Method and apparatus for monitoring borehole conditions
EA199900905A1 (en) METHOD OF CONTROL OF PHYSICAL CHARACTERISTICS OF FLUID MEDIA IN A DOWNWELL WELL AND DEVICE FOR ITS IMPLEMENTATION
WO2004033844A3 (en) System and method for installation and use of devices in microboreholes
NO891391D0 (en) PROCEDURE FOR AA DETECTED DRILL EVENTS WITH SENSOR FOR MEASUREMENT DURING DRILLING.
CA2104326A1 (en) Cementing systems for oil wells
CA2517341A1 (en) Use of sensors with well test equipment
ES8502204A1 (en) Method and apparatus for determining the fluid flow characteristics in a bore hole by temperature measurement.
CA2178867A1 (en) Determining Fluid Properties from Pressure, Volume and Temperature Measurements Made by Electric Wireline Formation Testing Tools
NO892615D0 (en) PROCEDURE FOR DETERMINING DRILL CONDITIONS DURING DRILLING.
NO173753C (en) Apparatus for measuring pressure difference during drilling
WO2004076982A3 (en) Device for determining and/or monitoring the level of a medium in a container
DE69001159T2 (en) Procedure for monitoring the drilling of a borehole.
DE68905993D1 (en) TEMPERATURE COMPENSATED, RESISTIVE PROBE FOR MEASURING CONCENTRATIONS OF REACTIVE FLUID VARIETIES.
CA2202328A1 (en) Method and apparatus for measuring formation pressure
NO175755C (en) Sensors for detecting and locating fluid leaks
NO172199C (en) PROCEDURE FOR AA SAMPLE ENVIRONMENTAL CONDITIONS WITH AN INDEPENDENT Borehole Measurement System
NO880565D0 (en) PROCEDURE FOR DETERMINING A SECURE DENSITY VALUE FOR A DRILL FLUID.
NO178310C (en) Method for in-situ testing of a drilling fluid
GB8722175D0 (en) Monitoring/measuring differential fluid pressure
NO892908D0 (en) PROCEDURE FOR DETERMINING THE POROESITY OF A BACKGROUND FORMATION DURING DRILLING.
NO952765L (en) Device for assessing the lubricating properties of drilling mud
RU1775552C (en) Device for measuring temperature in a well during drilling process
EP0346099A3 (en) Low-water-pressure controlled hydrologic test method
Fertl et al. HOW DOWNHOLE TEMPERATURES, PRESSURES AFFECT DRILLING, PART 2, DETECTING AND EVALUATING FORMATION PRESSURES