GISL PROJECT EXECUTION HISTORY
Over the years, Geocadinal Integrated Services Limited has successfully undertaken and completed various projects in and outside of Nigeria with 100% client satisfaction. The list of Onshore and Offshore projects includes but not limited to the following:
| S/NO | DESCRIPTION | CLIENT | YEAR |
| 1 | Okoro Gas Lift Remediation Survey Services | AMNI International Petroleum Development Company Limited | On-Going |
| 2 | 48Km Isene Gas Pipeline Project | Dangote / Blue Star Gas Ltd | On-Going |
| 3 | Onshore Survey of 4×30000 BBLS Crude Oil Storage Tank at Oredo Flow Station | NPDC | March 2021 |
| 4 | Bathymetric Survey of Badagry Creek Channel Lagos | POLARIS MARINE / RAIN OIL / TECNO OIL | December 2020 |
| 5 | Bathymetric Survey of NLNG Bonny Jetties | EVOMEC / NLNG | October 2020 |
| 6 | 12 inch AG Pipeline Buckle Inspection Survey | Michharry / SPDC | August 2020 |
| 7 | Subsea Pipeline / Jacket Inspection and 3D Visualization Survey at Forcados Field | Strides Energy / SPDC | June 2020 |
| 8 | Rig Positioning of Borr Gerd from Asasa VA to West Pin down Area | Borr Drilling / Exxon Mobil | June 2020 |
| 9 | Rig Positioning of Borr GROA from Oyot A to West Pin down Area | Borr Drilling / Exxon Mobil | May 2020 |
| 10 | Rig Positioning of Trident XIV from OSO RH to West Pin down Area | Shelf Drilling / Exxon Mobil | May 2020 |
| 11 | 12’’ subsea Pipe lay and SBM Installation Survey Support from Beach to 15km Offshore Lagos | Bright Waters / Pinnacle Oil | August 2020 |
| 12 | Re-Establishment Survey of Isoko TTBR-1 Well Location, including Access Road And Borrow Pit in Isoko Field, OML 26 | Nigerian Petroleum Development Company (NPDC) | April 2020 |
| 13 | PI, FP Survey Of Proposed WNGD-1 Well Location, Campsite And Route Survey Of Access Road / Flow line ROW in Isoko Field, OML 26 | Nigerian Petroleum Development Company (NPDC) | March 2020 |
| 14 | Subsea and Platform Face Survey for Cluster JA, Cluster 1 and NEFS | Michharry / SPDC | February 2020 |
| 15 | Rig Positioning of Borr Gerd at Asasa VA | Borr Drilling / Exxon Mobil | January 2020 |
| 16 | Jack-Up Rig Positioning at OEFS Platform | Dewalyes / SPDC | December 2019 |
| 17 | Rig Positioning at EA DPJ Platform | Borr Drilling / SPDC | November 2019 |
| 18 | Rig Positioning at Asasa VB | Borr Drilling / Exxon Mobil | September 2019 |
| 19 | Topographical, Aerial Mapping and Geotechnical Soil Investigation of BUA Refinery Site in Ibeno, Akwa Ibom | BUA Refinery | July 2019 |
| 20 | Harbor Survey for Ship Anchorage at Lagos Bar | Nigeria Port Authority | July 2019 |
| 21 | Subsea Pipeline / Jacket Inspection | RusselSmith / Agip | June 2019 |
| 22 | Borr Groa Rig Positioning at Oyot A | Borr Drilling / Exxon Mobil | May 2019 |
| 23 | Borr Gerd Rig Positioning at Usari FC | Borr Drilling / Exxon Mobil | April 2019 |
| 24 | Jack-Up Rig Positioning at OSO RC Platform | Dewalyes / Exxon Mobil | April 2019 |
| 25 | Meji Flexible pipe lay Survey Support | Marine Platform / Chevron | March 2019 |
| 26 | Jack-Up Barge Positioning at CLUSTERs 6, 7, 2 and 4 Platforms | Dewalyes / SPDC | March 2019 |
| 27 | Jack-Up Barge Positioning at EDOP QA Platform | Dewalyes / Exxon Mobil | February 2019 |
| 28 | Jack-Up Barge Positioning at NEFS Platform | Dewalyes / SPDC | February 2019 |
| 29 | As-Built/ As-Trench Survey for 16 inch SSSGEP Pipeline | Saidel / SPDC | February 2019 |
| 30 | Geotechnical Survey of SBM 1&3 for BOP Restoration Project | OIS / Exxon Mobil | January 2018 |
| 31 | Identification And Charting Of Abandoned Offshore Platforms And Structures – Western Zone – A | NIMASA | January 2019 |
| 32 | 6″ X 6km Cluster JA – North bank CPF FYNAG Flow line | Micharry / SPDC | January 2019 |
| 33 | Free Span Survey for Southern Swamp Sales Gas Evacuation Pipeline | Saidel / SPDC | December 2018 |
| 34 | Pre-Construction Survey for Meji Flexible pipe Line | Marine Platforms / Chevron | December 2018 |
| 35 | Pre-Construction Survey 20’’ Meren-Okan WYE Pre Installation Survey | Deltatek Offshore / Chevron | December 2018 |
| 36 | 16’’ SSSGEP Pipe lay Survey Support | Saidel / SPDC | October 2018 – February 2019 |
| 37 | Geophysical Survey of SBM 1&3 for BOP Restoration Project | OIS/ Exxon Mobil | September 2018 |
| 38 | Bathymetric and Metocean Survey of Ondo Free Trade Zone | Ondo State Government | August 2018 |
| 39 | Pre-Construction Survey for Southern Swamp Sales Gas Evacuation Pipeline | Saidel / SPDC | August 2018 |
| 40 | Usan Subsea Inspection | Exxon Mobil / GMT | May 2018 |
| 41 | 2D High Resolution and EIA Geophysical Survey, Usari Alternate Development Project
|
Deltaafrik / Exxon Mobil | April 2018 |
| 42 | Erha Subsea Asset Inspection | Exxon Mobil / GMT | March,2018 |
| 43 | Jack-Up Rig Positioning at UBIT GK Platform | Dewalyes / Exxon Mobil | February 2018 |
| 44 | Jack-Up Rig Positioning at UBIT GJ Platform | Dewalyes / Exxon Mobil | January 2018 |
| 45 | Pipeline route Survey for Southern Swamp Sales Gas Evacuation Pipeline | Marine Platform / SAIDEL/ SPDC | December 2017 |
| 46 | Jack-Up Barge Positioning at Estuary Cluster (Well-020) | Dewalyes / SPDC | December 2017 |
| 47 | OQPP Near shore / Onshore Pipeline Route Survey | Deltaafrik / Exxon Mobil | December 2017 |
| 48 | Jack-Up Barge Positioning at UNAM-CC Platform | Dewalyes / Exxon Mobil | November 2017 |
| 49 | Marine Debris and Jack-up approach Survey (Adjacent to NEFS for JUB SSS Installation Works) | Technixs / SPDC | July 2017 |
| 50 | Bathymetry and Wreck Survey | Humber Marine Werks / Aveon Offshore | June 2017 |
| 51 | Search and Recovery Survey | Nigerian Navy | March 2017 |
| 52 | Meren Platform Cable Lay Survey | Chevron/ Era J | March 2017 |
| 53 | 24’’ Okan Gas Import Pipeline post-installation survey Chevron Field | Ranger Subsea / Chevron | February 2017 |
| 54 | 24’’ Okan Gas Import Pipeline installation positioning survey support at Chevron Field | Ranger Sub-sea / Chevron | December 2016 – January 2017 |
| 55 | 24’’ Okan Gas Import Pipeline pre-installation Survey at Chevron Field | Ranger Subsea / Chevron | November 2016 |
| 56 | OQPP Onshore Pipeline and Geotechnical Survey | Exxon Mobil / Deltaafrik | October – November 2016 |
| 57 | Usan Subsea Baseline Inspection | Exxon Mobil/ Retech | September 2016 |
| 58 | 12’’ subsea Pipe lay Positioning Support from South bank to NEFS Conoil Field | Ranger Subsea / Conoil | February – October 2016 |
| 59 | Subsea Cable shore Landing Protection and Burial at Goshen Beach Lagos | Vewat / SAT 3 Consortium | March 2015 |
| 60 | Subsea Cable Lay Positioning Support at Lagos Offshore for SAT 3 Consortium | Humber Marine / SAT 3 Consortium | December 2015 – January 2016 |
| 61 | Pre-Lay Survey for Fiber Optics Subsea Cable Lay at Lagos Offshore for SAT 3 Consortium | Vewat / SAT3 Consortium | November 2015 |
| 62 | Post Wreck and Debris Survey | Chevron / Humber Marine | November 2015 |
| 63 | 12’’ Subsea Pipe lay Positioning Support from South bank to NEFS Forcados Field | Gladtrico /OPI/SPDC | August 2015 – February 2016 |
| 64 | 33kva Subsea Fibre Optics Cable Lay Positioning Support at Forcados Field | NATONY / OPI/ SPDC | June 2015 |
| 65 | 12’’ Pipeline route survey from South bank to NEFS Forcados Field | OPI / SPDC | March 2015 |
| 66 | Pre-Lay Survey for Subsea Cable Lay at Forcados Field | NATONY / OPI/ SPDC | February 2015 |
| 67 | Scarabeo 3 Semi-Submersible Rig Position @ OKD-5 Okwori Field | Addax Petroleum / Earldom Nigeria | December 2014 |
| 68 | Subsea Cable Lay pre-installation survey at Forcados Field | OPI / SPDC | November 2014 |
| 69 | Scarabeo 3 Semi-Submersible Rig Position @ OKD-27 Okwori Field | Addax Petroleum / Earldom Nigeria | October 2014 |
| 70 | Pipeline route survey of Trans Ramos pipeline Agge Field | Nigerdive / SPDC | October 2014 |
| 71 | Escravos River Pipeline Crossing Survey | Nigerdive / SPDC | September 2014 |
| 72 | Scarabeo 3 Semi-Submersible Rig Position @ Asha 6 Okwori Field | Addax Petroleum / Earldom Nigeria | August 2014 |
| 73 | Topographical Survey of Flow line and Well Fix of Well O, N, P in Oredo Field | Nigerian Petroleum Development Company (NPDC) | July 2014 |
| 74 | Scarabeo 3 Semi-Submersible Rig Position @ Ok-14 Okwori Field | Addax Petroleum / Earldom Nigeria | June 2014 |
| 75 | Offshore pipeline Route Survey at Agee | SPDC / Nigerdive Ltd | May 2014 |
| 76 | Topographical Survey of Access road and Hydrographical Survey of Orashi River | Nigerian Petroleum Development Company (NPDC) | April 2014 |
| 77 | Swath Bathymetric Survey of Escravos Entrance | NPA / Humber Marine Werks Company Ltd | March 2014 |
| 78 | Scarabeo 3 Semi-Submersible Rig Position @ ok-D10 Okwori Field | Addax Petroleum / Earldom Nigeria | February 2014 |
| 79 | Offshore Pipeline Route Survey | MG3 / Afren | January 2014 |
| 80 | Scarabeo 3 Semi-Submersible Rig Position @ ok-15 Okwori Field | Addax Petroleum / Earldom Nigeria | November 2013 |
| 81 | Scarabeo 3 Semi-Submersible Rig Position @ okd-2 Okwori Field | Addax Petroleum / Earldom Nigeria | September 2013 |
| 82 | Scarabeo 3Semi-Submersible Rig Position @ ok-29 Okwori Field | Addax Petroleum / Earldom Nigeria | August 2013 |
| 83 | Geophysical / Seabed survey of Warri channel to Escravos Fairway Buoy ( 228km) | NPA / Humber Marine Werks Company Ltd | March 2013 |
| 84 | Swath Bathymetric Survey of Escravos Shipping Channel Entrance | NPA / Humber Marine Werks Company Ltd | December 2012 |
| 85 | Rig Positioning @ Okono I | NPDC | September 2012 |
| 86 | Sea Bed / Geophysical site survey for Rig Positioning @ Okono H & I | Nigerian Petroleum Development Company. | August 2012 |
| 87 | Geo-hazard survey For Rig Positioning of OSO PP | Exxon Mobil /GOSL | May 2012 |
| 88 | Geotechnical Soil Investigation for the Transmission Tower Lines. | PHCN/TCN/IPP (Sub-contract Miden Systems Ltd.) | July 2011 |
| 89 | Geotechnical and Topographic Investigation of Ajaokuta-Abuja-Kano-Katsina Gas pipeline Route Survey. | Federal Ministry of Petroleum Resources, Sub-contract from Atlas International Engineering Services | 2011 |
| 90 | Topographic Survey for Gas Supply Expansion Project (GSEP). | Chevron Nigeria Limited / Hyundai Heavy Industries, contract awarded by Worley Parsons R & E Houston | 2010 |
| 91 | Near shore Geotechnical & Geophysical Site Survey at Monrovia Sea Port | Atlantic Geomatics Limited Liberia | 2010 |
| 92 | Near shore Geophysical For Critical Crude Pipeline Replacement Project. | Mobil Producing Nigeria Unlimited. Contract awarded by Deltaafrik Engineering Limited | 2009 |