Accuracy prediction for directional measurement while drilling

SPE Drilling and Completion

Volumn 15, Issue 4, 2000, Pages 221-233

  Williamson, H S ^a  

^a BP EXPLORATION   (United Kingdom)

Author keywords

[No Author keywords available]

Indexed keywords

MEASUREMENT WHILE DRILLING; OIL WELL; PREDICTION MODEL; STATISTICAL ANALYSIS;

DRILLING; MEASUREMENT METHOD; OIL WELL; PREDICTION; UNCERTAINTY ANALYSIS;

ALGORITHMS; ERROR ANALYSIS; GYROSCOPES; MAGNETIC FIELDS; MAGNETIC HYSTERESIS; MAGNETOMETERS; MATHEMATICAL MODELS; MATRIX ALGEBRA; OFFSHORE BOREHOLES; POSITION MEASUREMENT; SOFTWARE ENGINEERING;

MEASUREMENT WHILE DRILLING; WELLBORE;

OIL WELL DRILLING;

EID: 0034351679     PISSN: 10646671     EISSN: None     Source Type: Journal    
DOI: None     Document Type: Article

References (7)

1. Borehole position uncertainty analysis of measuring methods and derivation of systematic error model
2. Instrument performance models and their application to the directional survey operations
3. An improved method for computing wellbore position uncertainty and its application to collision and target intersection probability analysis
4. Evaluation of directional survey errors at prudhoe bay
5. Calculation of NMDC length required for various latitudes developed from field measurements of Drill String Magnetisation
6. Error estimates for geomagnetic field values computed from the BGGM