ISCWSA #63 General Meeting, Frankfurt, Germany

The 63rd General Meeting of the ISCWSA is on Thursday 16th April 2026, at the Hilton Gravenbruch, near Frankfurt, Germany.

 

 

Subcommittee workgroups will meet on Wednesday 15th April at the same location.

To participate in these sessions, please contact the relevant Subcommittee using the links below:

Collision Avoidance
Error Model
QA/QC
Education
Well Intercept

 

The agenda is published below.

Looking forward to seeing you at the meeting!

 

 

AGENDA

ISCWSA 63rd Sub-Committee Meetings - Frankfurt
Wednesday 15th April   
Hilton Frankfurt Gravenbruch, Graf-zu-Ysenburg-und-Büdingen-Platz 1, 63263 Neu-Isenburg, Germany
       
Large Room Error Model & Collision Avoidance Sub-Committees 9:00 12:00
Lunch - please pre-register and especially if any allergies 12:00 13:00
QA\QC Sub-Committee 13:00 15:00
       
Small Room Education Sub-Committee 10:00 12:00
Lunch - please pre-register and especially if any allergies 12:00 13:00
Well Intercept Sub-Committee 13:00 14:30
 
Sub-committee meetings are working sessions. Please contact the chairperson before attending. See above for links.
 
         
ISCWSA 63rd General Meeting - Frankfurt
Thursday 16th April
Hilton Frankfurt Gravenbruch, Graf-zu-Ysenburg-und-Büdingen-Platz 1, 63263 Neu-Isenburg, Germany
Activity Presenter(s) Title / Sponsor From  To
Coffee & Registration   Thursday morning registration 7:45 8:30
Introduction Andy McGregor (H&P ) Chairperson Introduction 8:30 8:35
Program Agenda Chad Hanak (SQC) Program Chair Schedule and Program Overview 8:35 8:40
Keynote Chris D'Souza (NASA) Challenges in Lunar Landing GNC 8:40 9:10
Sub-Committee Update Phil Harbidge (Halliburton) QA\QC Sub-Committee Report + Webmaster Update 9:10 9:30
Technical Presentation Mahmoud ElGizawy (Schlumberger) Advanced Wellbore Surveying And Ranging Technologies Breaking Boundaries  9:30 10:00
Coffee Break   Coffee Break 10:00 10:25
Technical Presentation Daniel Herrera Anda (Baker Hughes) Multi-station Analysis for Rotary Continuous Survey  10:25 10:55
Sub-Committee Update Mahmoud ElGizawy (SLB) Education Sub-Committee Report 10:55 11:10
Technical Presentation Ildiko Langaker (Var Energi) When Uncertainty Is Not Uncertain: Distinguishing Statistical EOU from Survey Gross Errors Using Advanced QC Diagnostics 11:10 11:40
Sub-Committee Update Josh Albright (SQC) Young Professionals Report 11:40 11:50
Technical Presentation Jürgen Matzka (Leo Magnetics) A real-time, data assimilation-based geomagnetic field disturbance service  11:50 12:20
Lunch   Lunch 12:20 13:20
Technical Presentation Marc Willerth (H&P) Getting aligned on Non-orthogonalities in MWD Sensors  13:20 13:50
Sub-Committee Update Darren Aklestad (SLB) Collision Avoidance Sub-committee Report 13:50 14:05
Technical Presentation Barry Smart (SLB) Dynamic Gyrocompass Surveying: Safe and Efficient Wellbore Kick-off in Noisy Top-Hole Environments  14:05 14:35
Sub-Committee Update Marc Willerth (H&P) Error Model Sub-Committee Report 14:35 14:55
Technical Presentation Callum Watson (BGS) A model of Earth's lithospheric magnetic field to 20 km resolution (spherical harmonic degree 2000)  14:55 15:25
Coffee Break   Coffee Break 15:25 15:50
Technical Presentation Arthur de Calan  (PathControl) A new geodetic approach to enhance the precision of proximity calculus  15:50 16:20
Sub-Committee Update Benny Poedjono (Independent) Well Intercept Sub-Committee Report 16:20 16:35
Administration Report Robert Wylie (xnDrilling) Treasurer's Report 16:35 16:45
Technical Presentation Robert Wylie (xnDrilling) Survey Program?  16:45 17:05
Closeout
Chad Hanak (SQC) Program Chair
Closeout 17:05 17:10

 

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Location: Hilton Frankfurt Gravenbruch
Graf-zu-Ysenburg-und-Büdingen-Platz 1, Neu-Isenburg
Frankfurt 63263

Date: April 16, 2026, 8:30 a.m. - April 16, 2026, 5 p.m.