Trisenb
  • +234-8033386341Contact Numbers
  • robinson.t@trisenboilservices.comEmail
  • Plot 217 Abuloma Road F.G.G.C Junction, Port Harcourt, Rivers State, Nigeria.Corporate Office
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Provision of Calibration and safety relief valve testing Services

We look Forward To Getting to know you and to helipng you take your business to new heights!

Provision of Hydro and Pressure testing services

We look Forward To Getting to know you and to helipng you take your business to new heights!

Provision of Field Facility Modification and Repair Services

We look Forward To Getting to know you and to helipng you take your business to new heights!

Provision of Sand Control Services

We look Forward To Getting to know you and to helipng you take your business to new heights!

Supply of Labour for oilfield services

We look Forward To Getting to know you and to helipng you take your business to new heights!

Provision of Valve testing and maintenance Services

We look Forward To Getting to know you and to helipng you take your business to new heights!

20 Years of Experience in Instrumentation & Calibration

TRISENB Oil Services Nigeria Limited is incorporated on 14th March, 2008 made up of Trained Well Testing Supervisors of the famous well testing firm – Schlumberger Wire line and Testing Services Nigeria Limited (SNL) and Geoservices Nig. Ltd. Well testing.
TOSNL has been trained on IEC/ISO 17025 - 2005 general competence requirement for testing and calibration laboratory by Global ISO managers. As a result the TOSNL has developed a strategic plan, quality policy, vision, mission and goals.
Years of Business Operation & Indication of Business Volume.
Trisenb Oil Services commenced full operation since 2002 and have made tremendous progress in the area of calibration of pressure, temperature, differential monitors and recorders, calibration of pressure safety relief valves, pressure transmitters, third party hydro and pressure testing, valve repair, installation, testing and facility modification and repair services.

Disocver

Featured Services

Our Team

We are always ahead.
Professional Instruments & Calibration Services

10

All Employees

80+

Happy Clients

78

Satisfaction

65+

Project completed

team

What Drives our Business

Vision: TRISENB OIL SERVICES NIGERIA LIMITED main objective is to render quality professional skill in us to our customers
Mission: TRISENB OIL SERVICES NIGERIA LIMITED philosophy is to convert instrument calibration and production facility maintenance difficult services from a cost centre in to a profit center
Commitment: Highest level of commitment to the our clients business success.
People: Our greatest assets. Making sure we guarantee the right atmosphere and attitude to guarantee quality service delivery.
Passion: Passionate about service delivery to our clients.
Excellence: Striving to achieve the best possible standards and bench marks in our area of operation.
Expertise: Continuous improvement in our service delivery.
Experience: Bringing our wealth of experience acquired over the years and on the job to bear on our projects.
Competence: Ensuring the right tools and personnel are used on the job.
Capacity: Building human capacity and structures that would guarantee the realisation of our vision.
Stakeholder Consultation: stakeholder engagement to guarantee the success of our shared values.
TRISENB OIL SERVICES NIGERIA LIMITED has gradually and steadily built up staff strength of experienced, hardworking, and productive workers including both office and field workforce.
A number of our adhoc Staff, however, for strategic reasons, are always engaged from the communities and locations we do business in, as we have imbibed the principles of constructive engagements in all our operations.
We also have presently a number of our work force, who are engaged on contract basis, presently executing our on-going projects at various levels, locations and workshops ranging from civil engineers to technicians, carpenters, logistics officers, helpers, electricians, plumbers, masons, welders to mention a few.
Also, we engage the services of specialized sub-contractors, who have proven integrity and competence on the job in special situations as the case may be.

Leadership and commitment Leadership and commitment to Technoheights Integrated Services Limited policies and objectives is exemplified by a commitment and demonstration of management by showing good examples and is further demonstrated by the participation of management staff in regular site inspection, visits, audits, training, regular meetings and promotion of HSE policies.

Finished Projects

YEAR

                                                    DESCRIPTION

2002 - 2008

Flow station in-plot piping and leak repair, SHELL PDC Eastern Division.

Construction and Replacement of flow lines, SHELL-PDC Eastern Division.

D e – Sanding and Vessel Entry services at Obigbo North Flowstation

Modification of Obigbo North flowstation 8’outlet line.

Sectional repair of Afam  4’’ flowline and hydrotest.

Clamping of buseni well 4, 4’’ outlet flowline.

Modification of obigbo north flow station discharge pumps support lines.

Construction/replacement of obigbo north well 24 S flowlines and pressure test.

Construction/Replacement of Obigbo North well10T flowlines and pressure test.

Repair and Modification of Afam flowstation flare line.

2009

CAKASA COMPANY NIGERIA

 

Calibration and certification of pressure recorders, gauges and vacuum gauges.

Construction and Pressure testing of NAOC – OB/OB gas arrival manifold.

Pressure testing and certification of high pressure hoses and spools.

2009

LTT OIL & GAS

 

Design and Construction of PSV Pneumatic Test Bench used for :

Calibration and Certification of Pressure Relief Valves (PSV) onboard DWD – Trans Ocean Deep Water Drilling Rig.

Calibration and Certification of ITT Barton Recorder – Pressure, Temperature and Differential pens.

2010

LTT OIL & GAS

 

Calibration and Certification of Pressure Relief Valves (PSV) onboard PATHFINDER – Trans – Ocean Deep Water Drilling Rig.

Testing and Certification of (SSSV) Sub Surface Safety Valve – Halliburton Testing Services.

Calibration and Certification of Pressure Relief Valves (PSV) on board MV Loving Tide – Tidex Nigeria Limited.

2010

TENARIS GLOBAL SERVICES

 

Fabrication of polyurethane rubber seals for large threading.

Construction of barriers in production area.

Fabrication and Construction of Walkway Bridges

2010

CAKASA COMPANY NIGERIA

 

Calibration and Certification of Pneumatic PSV Test Bench Gauges.

Hydrostatic testing and Certification of high pressure hoses and spools.

Testing and Certification of 4” X 600 Pneumatic Control Valve.

2011

LTT OIL & GAS

 

Calibration and Certification of Pressure Relief Valves (PSV) onboard GSF JACKRYAN – Trans Ocean Deep Water Drilling Rig.

Calibration and Certification of Pressure Recorders and Gauges.

2011

TENARIS GLOBAL SERVICES

 

Fabrication and Construction of Donabat and Maesak link Walkway Bridges.

Construction of a Wooden Table Top Clamp.

2011

B.G.TECHNICAL

 

Maintenance of Pressure Recording and Monitoring Instruments/

Calibration and Certification of ITT Barton recorders- pressure, temperature.

Provision of ITT Barton and Pressure gauges rental services.

 

Maintenance of Pressure Recording and Monitoring Instruments/

Calibration and Certification of ITT Barton recorders- pressure, temperature.

Provision of ITT Barton and Pressure gauges rental services.

2012

LTT OIL & GAS

 

Calibration and Certification of Pressure Relief Valves (PSV) onboard M.G. HULME – Trans Ocean Deep Water Drilling Rig.

Calibration and Certification of ITT Barton Recorder – Pressure, Temperature and Differential pens.

Calibration and Certification of Pilot Relief valve.

Maintenance and repair of pneumatic test pump.

2012

TENARIS GLOBAL SERVICES

 

Construction of 2” galvanizes pipe barriers around production area.

Maintenance and servicing of pneumatic pressure regulators.

Modification and repair of machine shop drain system.

2013

CAKASA COMPANY NIGERIA

 

Calibration and Certification of PSV Pneumatic test bench gauges.

Calibration and Certification of air compressor vacuum gauges.

2013

LTT OIL & GAS

 

Calibration and Certification of Pressure Relief Valves (PSV) onboard ABO FPSO PROSAFE Production Platform – Nigerian Agip Energy NAE.

Visual Inspection of Production Facility during shutdown and Valve Maintenance and Repair.

Desanding Services, Vessel Entry, Calibration and Certification of PSV, PG, and Testing Services.

2014

AOS ORWELL

 

Calibration and Certification of FISHING Gauges

Calibration and Certification of WIRELINE Gauges.

Calibration and Certification of MACHINE Gauges.

Calibration and Certification of Pressure Control Gauges.

2014

CENTURY ENERGY SERVICES

 

Maintenance and repair of KLINGER WATER LEVEL SIGHT GLASS and replacement of glass in required torque application.

Test and Certify Klinger Water Level Sight Glass for proper functional operations.

2015

BELL OIL AND GAS

 

Fabrication and Construction of 1” Air line and 2” Vacuum Ducting lines in spooling workshop.

Calibration and Certification of Thermo-couple elements, ITT Barton and Pressure gauges.

Modify and test air ducting pipes.

2015

AOSORWELL.

 

Inspection and Certification of Air Compressors.

Installation of Electrical control panel, pressure control switch and gauges on compressors.

Calibration and recertification of high pressure recorders and gauges in all departments.

2016

AOSORWELL

 

Calibration and certification of Machine Shop Gauges, Down Hole Tool Gauges and inspection Air Compressors.

Provision of UT measurement on diesel storage tanks,

Diesel storage facility modification, repair and pressure test .

2016

LTT OIL & Gas

 

Calibration and certification of Pressure Relief Valves.

2016

AOS ORWELL

 

Calibration of Pressure Transmitter in Pressure Relief Test Bench.

Calibration and certification of safety valve test bench transmitters and test gauges.

Calibration of Pressure Control Department Pressure Recorders and Gauges

2016

CAKASA NIGERIA COMPANY

 

Pressure Testing and Certification Uremu Flowstation Spools

Pressure Testing and Certification of Uzere Flowstation Spools

Pressure Testing and Certification of Afiesere Flowstation Spools.

2016

CHEVRON NIGERIA LIMITED

 

Disposal of rotten wood dunnage from ONNE yard

2017

CHEVRON NIGERIA LIMITED

 

Disposal of rotten wood dunnage from ONNE yard.

Field calibration abd certification of pressure and temperature recoeders.

2017

AOS ORWELL

 

Calibration of Pressure Transmitter in Pressure Relief Test Bench

Calibration of Pressure Control Department Pressure Recorders and Gauges

Calibration and certification of Machine Shop Gauges, Down Hole Tool Gauges and inspection Air Compressors

Inspection and Certification of Air Compressors.

Installation of Electrical control panel, pressure control switch and gauges on compressors.

Calibration and recertification of high pressure recorders and gauges in all departments.

Calibration and Certification of FISHING Gauges

Calibration and Certification of WIRELINE Gauges.

Calibration and Certification of MACHINE Gauges.

Calibration and Certification of Pressure Control Gauges.

2017

CAKASA COMPANY NIGERIA

 

Pressure Testing of Flow Laboratory Hoses.

2017

LTT OIL & GAS

 

Calibration and certification of Pressure Relief Valves.

Maintenance of pressure test pumps.

 Calibration of pressure recorders and gas booster pumps.

2018

AOS ORWELL

 

Calibration of Pressure Transmitter in Pressure Relief Test Bench

Calibration of Pressure Control Department Pressure Recorders and Gauges

Calibration and certification of Machine Shop Gauges, Down Hole Tool Gauges and inspection Air Compressors

Inspection and Certification of Air Compressors.

Installation of Electrical control panel, pressure control switch and gauges on compressors.

Calibration and recertification of high pressure recorders and gauges in all departments.

Calibration and Certification of FISHING Gauges

Calibration and Certification of WIRELINE Gauges.

Calibration and Certification of MACHINE Gauges.

Calibration and Certification of Pressure Control Gauges.

2018

CAKASA NIGERIA COMPANY, EROTON NIG LTD.

 

Hydro static Testing and Certification of Alakiri Flowstation fabricated flow lines.

Hydro static Testing and Certification of Cawthorne Channel Flowstation fabricated flow lines.

Hydro static Testing and Certification of Bille Flowstation fabricated flow lines.

2018

BELL OIL AND GAS

 

Calibration and Certification of Pressure Control Gauges.

Fabrication and welding of air ducting flowlines in flow lab.

Commissioning of the flow lines.

2018

LEKOIL NIG. LTD, GREENFIELD ENERGY, OTAKIKPO JV

 

Supply of spare parts for chemical injection pumps

Minor maintenance activity on Otakikpo marginal field.

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