FIELD: industrial geophysics.
SUBSTANCE: method includes measuring axes non-perpendicular angles for sensitivity of field power meters relatively to axes of well device in minimal number of operations. Axes of well device are considered to be externally constructively non-prepared. by means of these angles corrected values of current alternations of field power are determined to determine slant of well, position of drilling tool and azimuth during drilling.
EFFECT: higher precision and efficiency.
2 dwg
Title | Year | Author | Number |
---|---|---|---|
METHOD OF DETERMINING COURSE OF WELL | 2001 |
|
RU2198291C1 |
GYROSCOPIC INCLINOMETER WITHOUT GIMBAL AND METHOD OF ITS USING | 1994 |
|
RU2101487C1 |
METHOD OF MEASUREMENT OF DRILL-HOLE PATH PARAMETERS | 2001 |
|
RU2206737C1 |
SPATIAL ELECTROMAGNETIC ACCELEROMETER | 1994 |
|
RU2082173C1 |
METHOD FOR PLATFORM-FREE ORIENTATION OF MOVING OBJECTS | 2022 |
|
RU2784859C1 |
METHOD FOR INCREASING CALIBRATION ACCURACY OF UNIT OF ANGULAR VELOCITY MICROMECHANICAL SENSORS | 2019 |
|
RU2727344C1 |
SATELLITE GRAVITY GRADIOMETRY METHOD | 2020 |
|
RU2745364C1 |
METHOD OF DETERMINATION OF SET OF ANGULAR PARAMETERS OF SPATIAL ORIENTATION OF DRILLING TOOLS | 2015 |
|
RU2610957C1 |
METHOD FOR MEASURING ANGULAR VELOCITY AND ACCELERATION PARAMETERS BY MICROMECHANICAL GYROSCOPES AND ACCELEROMETERS | 2021 |
|
RU2766833C1 |
METHOD OF PERSONAL AUTONOMOUS NAVIGATION | 2013 |
|
RU2523753C1 |
Authors
Dates
2005-04-27—Published
2003-02-19—Filed