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OESL — Omasup Energy Services Limited

Omasup Energy Services Limited

CompletionsWell ServicesIntervention.

A fully indigenous oil and gas servicing company delivering reliable well solutions through precision engineering and innovation across West Africa.

OESL engineers inspecting tubulars
OESL field team

100%

Indigenous

About OESL

Omasup Energy Services Limited

A fully indigenous oil and gas servicing company strategically positioned within the West African region. We provide specialized engineering, well solutions, and technical services that support the complete oilfield lifecycle — from drilling and completions to production and midstream operations.

  • Well Completions
  • Liner Hanger Systems
  • Well Intervention
  • Production & Midstream Services
  • Inspection & NDT Solutions

Products & Services

Tools. Technology. Services.

Eleven service lines across well completions, formation evaluation and intervention — delivered with proven OEM technology and local expertise.

Case History

A track record of 629+ jobs

Every number is a job delivered for operators across the region — completions run, wells stimulated, equipment recovered and tools supplied.

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Completions Services

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Coiled Tubing Stimulation / Fishing

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Downhole Equipment Rental

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Sand Control Services

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Wellhead Services

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Liner Hanger Installation

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Wireline Logging / Fishing

Spotlight

Live-well intervention, no workover rig.

At Omasup Energy Services, we provide advanced coiled tubing solutions for safe, efficient, and versatile well intervention under live well conditions.

  • Safe live-well intervention
  • Reduced downtime and costs
  • Extended well life
  • Improved production through high-performance operations
Coiled Tubing
MWD–LWD–GWD Directional Drilling
MWD survey and log output
Engineer gauging tubulars

Featured Technology

MWD · LWD · GWD Directional Drilling

Omasup Energy Services delivers advanced Measurement While Drilling (MWD), Logging While Drilling (LWD), and Gyro While Drilling (GWD) solutions that provide real-time downhole intelligence for precise well placement, optimized reservoir contact, and reduced drilling risk.

01

Measurement While Drilling (MWD)

Real-time directional surveys and drilling dynamics data including torque, weight-on-bit, and vibration through reliable telemetry, reducing wireline dependency while improving safety and efficiency.

02

Logging While Drilling (LWD)

Real-time formation evaluation using resistivity, porosity, density, sonic, and NMR measurements with high-definition imaging for faster decisions and reduced nonproductive time (NPT).

03

Gyro While Drilling (GWD)

Magnetically immune directional measurements for precise wellbore positioning and continuous trajectory control in extended-reach, multilateral, and subsea wells.

Partners & Clients

Trusted by operators. Backed by OEMs.

Strategic partnerships with original equipment manufacturers and global engineering organizations let us integrate proven technologies with local knowledge.
  • SLB
  • Halliburton
  • WellBoss
  • Sinopec
  • TCO
  • Saja Energy Co.
  • H-PTP Energy Services
  • Geoplex
  • NOV
  • Thru-Tubing Systems
  • Spark Oil & Gas Energy Services
  • Giant Oil Tools
  • Volgaburmash
  • Geo-Well Konsults
  • Interwell
  • Weatherford
  • Deep Casing Tools
  • Simple Tools
  • Oilenco
  • American Completion Tools
  • Aradel Holdings
  • Aiteo
  • Energia Limited
  • Eroton
  • Shell
  • Addax Petroleum
  • NNPC
  • Waltersmith
  • Bonitas Energy
  • Chevron
  • Eni
  • Frontier Oil
  • Seplat Energy
  • Pillar Oil
  • Newcross
  • ND Western
  • Heritage Oil
  • ExxonMobil
  • Amocon
  • SEEPCO

Locations

Rooted in West Africa. Connected globally.

Corporate office in Lagos, operations office in Port Harcourt, and regional office in Ivory Coast.
Atlantic Ocean Gulf of Guinea

Ready to optimize your next well?

Talk to our engineers about completions, intervention, formation evaluation or rentals — we'll put together a fit-for-purpose solution for your field.