Loading Winsko Serves Limited

04Projects

Work on the record.

The job record from July 2013 to August 2024, most of it on swamp and creek locations in the Niger Delta: flowlines built and replaced, leaks clamped, flow stations refurbished, platforms set, cargo barged and roads built.

From the record

Cawthorne Channel 1, Well 16

Sectional replacement of a 1.6 km flowline at a swamp location on the Cawthorne Channel, with hook-up to the well and installation of a new wellhead platform. Pipe and plant went out from the Trans-Woji jetty by barge.

Line
4-inch Schedule 40 flowline
Length
1.6 km sectional replacement
Scope
Replacement, hook-up, wellhead platform installation
Setting
Swamp and creek, Cawthorne Channel, Rivers State
Worker on the steel frame of a wellhead platform being installed over the creek, its reflection in the waterPhotograph
Platform installation
Coated line pipe with red end caps on the barge deckPhotograph
Pipe on the barge
Swamp buggy working in cleared mangrove swampPhotograph
Swamp buggy
Two cranes lifting a bundle of line pipe onto a barge at the jettyPhotograph
Load-out at the jetty
Crew member at the wellhead on the new platformPhotograph
Wellhead hook-up
Four crew in life jackets and hard hats working at the wellhead on the platform over the creekPhotograph
Crew at the wellhead

By the numbers

12
Years on the list
2013 to 2024, with work every year
7
Clients named
Oil and gas operators, and the NDDC for public roads
4
States
Rivers, Bayelsa, Delta and Imo
6.5 km
Longest gas-lift line
Akaso 011, built in 2019

From site

The work, as the crews saw it.

Wellhead platforms in the creek, flow stations, flowlines on land, marine plant and roads in town. Each caption says only what is in the frame.

Crew in coveralls on a wellhead platform over a creek, a sign reading Ekulama 1 Well 17 on the railWellhead platform, Ekulama 1 Well 17Crew in red coveralls and life jackets working on a black and yellow wellhead platform over a wide riverCrew at work on a wellhead platform over the riverTechnician in red coveralls at the open manway of a green pressure vessel on a flow station deckOpening a vessel manway at a flow stationTwo welders in orange coveralls working on the steel jacket under a platform deck, just above the waterWelding on a platform jacket at the waterlineSparks fly as a crew member cuts a pipe on a grassy land location while two colleagues stand byCutting pipe on a land locationCrew renewing the steel frame of a flow station deck, the grating lifted to expose the beamsDeck steelwork renewed at a flow stationFreshly laid asphalt on a residential road, an asphalt paver and crew working in the distanceNew asphalt on a town roadWorker in orange coveralls and a life jacket climbing into the manway of a large vesselEntering a vessel for internal workScaffold tubes and boards rigged under a flow station deck above brown creek water, crew on the deck aboveScaffolding under a flow station deck over the waterCrew member in red coveralls standing at the wellhead on a platform in a creek, colleagues working belowAt the wellhead on a creek platformGreen manifold pipework with rows of flanged valves on a flow stationManifold valves and flangesConcrete drain cast in timber formwork in a trench beside a road under constructionConcrete drain cast in formworkCrew in life jackets repairing the steel jacket beneath a platform deck, working from a barge alongsideRepairs to a platform jacket from a bargeCrew in hard hats and boots carrying lengths of pipe across the grating of a flow station deckCrew carrying pipe along a flow station deckYellow rough-terrain crane and an excavator on a flat barge in a creek, mangrove behindCrane and excavator on a barge in the creekWorker in a green hard hat digging beside a buried line on a grassy right-of-way next to a streamDigging down to a buried lineLong run of green manifold valves and pipework on a flow station beside the creekManifold run beside the creekTwo workers handling a fabricated steel frame on the deck of a barge, the river behindFabricating steel frames on a barge deckMotor grader shaping a red laterite road formation, an excavator working behindGrader on a new road formationTwo technicians in life jackets overhauling a valve on a bench inside a yellow site containerValve overhaul in a site workshop container

The record

When, where and what.

From the company job list, July 2013 to August 2024, with work on it every year: what each year brought, the fields it was in and the kind of work it was.

Year by year

  1. 2013

    Well ligament fabrication and leak repair at Nun River

  2. 2014

    Platform works and piling at Diebu Creek; barges and tug boats supplied

  3. 2015

    Leak repairs on 4- and 6-inch flowlines

  4. 2016

    Flowline construction and clamping across OML 18

  5. 2017

    Flow station refurbishment, manifolds and the gas plant

  6. 2018

    Flowline strings, river crossings and wellhead platforms

  7. 2019

    Gas-lift lines at Akaso; public road repairs for the NDDC

  8. 2020

    Sectional replacements at Akaso, Alakiri and Cawthorne Channel

  9. 2021

    Access road to the Owu-1 drilling location

  10. 2022

    Crude oil barging support at Alakiri and Cawthorne Channel

  11. 2023

    Loading gantry container, bund wall and diesel tank at Ajoki

  12. 2024

    Flowline replacement, platform rehabilitation and a barging tank

Fields

  1. Cawthorne Channel

    Flow stations 1, 2 and 3, the gas plant and their wells

  2. Akaso

    Flowlines, gas-lift lines and wellhead platforms

  3. Krakama

    Flow station refurbishment and flowlines

  4. Alakiri

    Flowlines, river crossings and crude barging

  5. Orubiri

    Bulk production manifold and river crossing

  6. Other locations

    Diebu Creek, Nun River, Nembe, Soku, Ajoki, Awoba, Ekulama, San Bath, Owu and public roads in three states

Clients on the record

Who the work was for.

Shell first, often through its contractors; then Eroton across OML 18 for six years; then a widening list of operators. Each bar runs from the first job on the list to the last.

  1. Shell Petroleum Development Company

    2013–2016 · Main contractor, then subcontractor

  2. Eroton Exploration & Production

    2016–2022 · Main contractor, OML 18

  3. Niger Delta Development Commission

    2019 · Main contractor, emergency road repairs

  4. Seplat Petroleum Development

    2021 · Main contractor, access road

  5. Enageed Resources

    2023–2024 · Main contractor, Ajoki

  6. Newcross Exploration & Production

    2024 · Main contractor

  7. NNPC 18 Limited

    2024 · Main contractor, Cawthorne Channel

Track record

Selected jobs, 2013 to 2024.

One line for each, restated from the job list. Values and client contacts are not published.

  1. 2013Well 11 ligament fabrication and hydrant leak repair, as main contractorNun River
  2. 2014Drain platform deck works, platform installation and piling foundations at the flow stationDiebu Creek
  3. 2014Ramp barges of 1,000 t and 800 t, a dump barge and tug boats supplied to siteCawthorne Channel, Soku, Nembe
  4. 2015Leak repairs on 4- and 6-inch flowlinesKrakama, Cawthorne Channel, Alakiri
  5. 2016Corroded on-plot piping refurbished at three flow stations, 2016 to 2018Cawthorne Channel 1, 2 and 3
  6. 2017Flow station refurbishment: utility house platform, drain system, metering skid, inlet manifold and the 16-inch flare lineKrakama
  7. 2017Gas-lift manifold and piping installed at the gas plantCawthorne Channel
  8. 2017Bulk production manifold installedOrubiri
  9. 2018Two 4-inch flowline strings of 4.7 km for OSMU-1Akaso
  10. 2018Well 7LS river crossing replacedOrubiri
  11. 2018Well 24 wellhead platform refurbished and hooked upCawthorne Channel
  12. 2019Four gas-lift lines of 4.3 to 6.5 km, and a 4.87 km line at Cawthorne ChannelAkaso
  13. 2019PMMO-1 wellhead platform, flowline and hook-upAkaso
  14. 2019Emergency repairs of failed road sections for the NDDCPort Harcourt, Ughelli, Owerri
  15. 2021Access road to the Owu-1 drilling locationOwu
  16. 2022Crude barging projects: piping modifications, strainers and hoses at the flow stationsCawthorne Channel, Alakiri
  17. 2023Container at the loading gantry, bund wall and diesel tank, and a flow station boreholeAjoki
  18. 2024Swamp buggy clearing of a pipeline right-of-wayAjoki
  19. 2024Pressure vessels and valves calibrated and certified; platform rehabilitationAwoba, Ekulama 2
  20. 20244-inch × 1.6 km flowline sectional replacement and hook-up at Well 16Cawthorne Channel 1

FAQ · 04 questions

Questions, answered.

Short answers about Winsko's record, from the company job list.

01

What kind of work is on Winsko's record?

Winsko's job list runs from July 2013 to August 2024. Most of it is flowline construction, sectional replacement, leak repair and flow station works, with wellhead platforms, crude barging support, vessel and equipment supply, procurement, civil works and road construction.

02

Where does most of Winsko's work take place?

In swamp and creek fields of the Niger Delta. Cawthorne Channel, Akaso, Krakama, Alakiri and Orubiri in OML 18 account for most of the record, with jobs at Diebu Creek, Nun River, Nembe, Soku, Ajoki, Awoba and Ekulama, and road repairs in Port Harcourt, Ughelli and Owerri.

03

What is Winsko's most recent project on record?

In 2024 Winsko replaced 1.6 km of 4-inch Schedule 40 flowline at Cawthorne Channel 1 Well 16 for NNPC 18 Limited, with hook-up and a new wellhead platform. The same year it worked for Newcross Exploration & Production at Awoba, Ekulama and San Bath, and for Enageed Resources at Ajoki.

04

What is the longest line Winsko has built?

The longest on the job list is the 6.5 km Akaso 011 gas-lift line, one of four gas-lift lines of 4.3 to 6.5 km that Winsko built at Akaso in 2019.

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Operational base / jettyElshcon Close, Trans-Woji (Slaughter), Port Harcourt, Rivers State

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