The following is a list of ALLIANCE colleagues who have already confirmed their hotel booking for our Cartagena Reunion in April 2026.
As of 3rd April we have 75 attendees confirmed to ALLIANCE
Please contact cartagena@allianceschlumberger.org if any of the details are incorrect or incomplete.
| Participants | Schlumberger Company | Residence |
| Cleide Aitken | Dowell Schlumberger | USA |
| John and Sandra Amedick | Wireline | UK |
| Ali Bakici | IPM | UK |
| Jaime and Alba Barriga | Wireline | Panama |
| Claude Baudoin | EPS Clamart | USA |
| Michael and Dawn Benjamin | Wireline | USA |
| John and Josephine Blair | Wireline | Singapore |
| Silvio and Nilma Bresciani | Anadrill | Brazil |
| Ian Bryant and Lisa Ineson | Oilfield Services | USA |
| Philippe Champetier de Ribes | Wireline | France |
| Guy Charpentier and Martha Torres | Wireline | Portugal |
| Brian Chia | Flopetrol | France |
| Daniele Cuzin | Wireline | USA |
| Lance and Roz Davis | Wireline | UK |
| Ian Fetterley | Wireline | Canada |
| Mary Flaum | Wireline | USA |
| Francisco Giraldo Escobar and Roxana Flores Figueroa | IPM | Mexico |
| Alejandro Gonzalez and Connie Clavijo | Wireline | Colombia |
| Rodrigo and Jennie Guerra | Wireline | Colombia |
| Carlos Itria | Flopetrol | Panama |
| Cesar Jaime and Claudia Marin | Wireline | Panama |
| Daniel and Celia Johannes | Wireline | USA |
| Fikri Kuchuk | Wireline | USA |
| Humberto and Claudia Llinas | Wireline | Colombia |
| Jorge and Thalia Lopez de Cardenas | Wireline | USA |
| Steven Low and Chantal Dion | Wireline | Panama |
| Marco and Yolanda Moreno | Other | Peru |
| Gordon Mowat and Aïda Sulzbach | Wireline | USA |
| Paul and Sue Nixon | Wireline | USA |
| Nuncio Palermo and Susana Moreno | Wireline | Argentina |
| Anthony and Ana Patricia Pol | Oilfield Services | USA |
| Ralf and Michaela Polinski | Wireline | Germany |
| Dieter Ramcke and Aigul Syrlybaeva | Geco-Prakla | Germany |
| Mike Ramsey and Brenda Farley | Wireline | USA |
| Steve and Catherine Richards | Wireline | USA |
| Antonio and Regina Rodrigues | Wireline | Brazil |
| Werner Rohracher | Wireline | Austria |
| Christian and Clara Romano | Flopetrol | Panama |
| Robert Ross and Linda Izquierdo | Wireline | UK |
| Bonny Schul and Puk V d Spek | Sedco Forex | Portugal |
| Hugo Sola Alsina and Martin Sola | Wireline | Argentina |
| Mauricio and Maria Teresa Vargas | Wireline | Panama |
| Gerard and Apple Zivy | Wireline | Switzerland |