Larsen And Toubro Platform References

Wellhead Platforms - Indian

1. Deen Dayal Gas Field]
   • Deen Dayal West (DDW) Field Development Project for GSPC comprising 6-Legged Platform with 16-well slots, designed to accommodate Jack-up Rig (JU), Tender Assisted Rig (TAD) & Modular Rig for drilling operations post WHP installation
2. MHN Redevelopment Plan Phase II Project for ONGC involving 4 new wellhead platforms (12 slots each) – N-14, N-17, N-18, N20
3. MHS Redevelopment Project Phase II for ONGC comprising 3 new smart wellhead platforms, 40 km pipelines and modifications on existing platforms
4. +D11 N9/ N10 platforms & pipelines project for ONGC involving 2 unmanned well platforms
5. 4 -Wellhead platform project (4WPP1) for ONGC involving 4 wellhead platforms
6. 9-Wellhead platforms project for ONGC involving 9 unmanned well platforms
7. MHSRP II Project for ONGC involving 3 wellhead platforms, 54 km of rigid pipeline and 20 km of composite cable
8. S1 SAND well platforms, modifications & associated pipelines for ONGC involving 3 well platforms; 27.65 km P/L (6” to 14” - 3 segments)
9. I–MNTW Well platforms and pipelines for ONGC involving 4 well platforms; 65.4 km P/L (4” to 16” - 11 Segments)

+++ Wellhead Platforms - International

1. Zawtika Gas And Condensate Field]
   • Myanmar
   • PTTEP International Limited
   • Zawtika Development Project Phase 1A wellhead platforms 1, 2 and 3 with sea lines
2. NASR Ph-1 Development Project & Umm Lulu Development Project Ph-1 for Abu Dhabi Marine Operating Company (ADMAOPCO) at 150 km Northwest Abu Dhabi, UAE involving a manifold platform, 4 wellhead platforms, 102 km rigid subsea pipeline & 78 km subsea fiber optic cable.
3. Block 5 development plan, Package 14 for Maersk Oil, Qatar comprising two wellhead topsides (~2300 MT each), a flare platform and an interconnecting bridge (100 m long) on EPC basis.
4. Offshore wellhead platform and subsea pipeline (water depth of 108 m) including host tie-in works on an existing platform in the Yatagun Complex for PETRONAS Carigali Myanmar (Hong Kong) Limited in Yangon, Myanmar.

+++ Process Platforms - Indian

1. Mumbai High Oil Field]
   • ONGC
   • MHN process platform and living quarters project
   • Process platform, living quarters platform, 2 flare platforms, 4 bridges
2. Deen Dayal Gas Field]
   • Deen Dayal West process-cum-living quarters platform (PLQP) for Gujarat State Petroleum Corporation (GSPC) for processing 200 MMSCFD gas and 4500 BPD condensate. EPIC scope includes process platform with 45-men accommodation, flare tripod, two connecting bridges and modification work on connecting well head platform (DDW1).
3. Mumbai High Oil Field]
   • ONGC
   • Integrated water injection-cum-gas compression MNW platform
   • Water injection capacity of 250,000 BWPD at a pressure of 150 bar, gas compression facility at a flow rate of 1.9 MMSCFD, turbo generator capacity to produce 8.6 MW x 2 of power and 50 men living quarters accommodation.
4. HRC process platform for ONGC involving process platform consisting of 4-legged jacket (1200 T) at a water depth of 53 M, building module for 20 people (550 T), compressor module of capacity 1.24 MMSCMD (600 T), a two-level deck (1200MT), 125 M bridge (400 T) to existing platform along with modification.
5. TPP process decks and topsides for Enron Oil & Gas involving a process platform, flares and interconnecting bridges.

+++ Compression Platform Projects - Indian

1. Mumbai High Oil Field]
   • ONGC
   • MHN PGC module Projec
   • 3 process gas Compressor modules to be installed on MHN Platform
2. Vasai East Oil And Gas Field]
   • ONGC
   • Vasai East Development Project (VEDP)
   • Two booster Compressor modules and one HP gas compressor at the BCPA2 platform.
3. Booster Compressor Platform Project (BCP-B2) for ONGC involving booster gas compressor platform housing two compressor modules with two compressor trains per module and one building module in South Basin Gas Fields.

+++ Compression Platform Projects - International

1. Gas re-injection project for Bunduq Company Ltd., Abu Dhabi, comprising composite single deck GIP platform (40 MMSCFD of Associated Gas) with both gas compression (464 bar) & injection facilities (topsides lift weight ~ 2500 MT, 6-legged platform in 17.7 m deepwater), one interconnecting bridge on EPC basis.

+++ Platform & Pipeline Modification Projects - Indian

1. Mumbai High Oil Field]
   • ONGC
   • NQ Reconstruction Project
   • Revamping, reconstruction, replacement, refurbishment and addition of new facility at NQO, NQD, NQG and NQP platform. Includes replacement of booster compressor with a new process gas compressor module (2.4 MMSCMD), revamp of produced water conditioning system, hot oil system, gas dehydration unit and other utilities.
2. Pipeline Replacement Project (PRP) for ONGC, executed through a consortium. involving replacement of over 220 km of subsea rigid and flexible pipelines and associated topside modifications on 109 platforms.
3. Clamp-on related platform modification and pipeline project for ONGC involving modification of 26 platforms, 29.6 km pipeline (4” & 6” – 11 segments).
4. Bombay High pipeline replacement project for ONGC involving 4 platform modifications, 9 segments of rigid pipelines.
5. Platform & pipeline modification project for ONGC involving modification of 18 platforms and 41.7 km of rigid pipelines.

+++ Other Projects - International

1. Maydan Mahzam And Bul Hanine Oil Fields]
   • Qatar
   • Qatar Petroleum (QP)
   • Living quarters and power upgrade of PS-2 & PS-3 complexes in the Offshore Maydan Mahzam and Bui Hanine fields, comprising 45 LQ, power module, F&G upgrade, 3 jackets, 4 bridges on EPC basis.
2. 3500 MT onshore process modules for Technip for ADGAS OAG project at Das Island, Abu Dhabi.
3. Songo Songo Gas Field]
   • Tanzania
   • Songas Limited
   • Songo Songo Gas Development and Power Generation Project for , , comprising 3 shallow-water wellhead platforms, 12”x25 km subsea pipeline, 2x35 MMSCFD gas-processing plant and 16”x 225 km cross-country pipeline to power plant near Dar-es-Salaam.