wellsite geologist - Luanda, Angola - ESPACIE - Naurex Angola

Descrição

Scope of the SERVICE: The role of the Wellsite Geologist is to guarantee the pertinence, reliability and quality of the data acquired on wells. Contribute to the early formation evaluation.

Position to report to: Operations Geologist (GSR/SUB/OPE)

Position status: Rotational (2 persons in rotation to ensure a complete 24/7 cover)

Location: Mainly on the Wellsite Offshore with possible periods Onshore at the office.

DESIGNEE(S) shall: · DESIGNEE(S) shall fully comply with Company HSE rules and procedures and will be pro-active on this matter by participating actively to the "stop card" system by reporting all incident or potentially dangerous situation he will have observed. · Validate and assure well data flow from the rig to COMPANY's operations representative and to COMPANY headquarter. The modalities and frequency have to be fixed prior to each job with COMPANY's operations representative. · While drilling, forecast and evaluate geological hazards such as formation pressure, gains, losses, caving, differential sticking, acid gas, swelling clay, shallow gas, etc. · Detect and evaluate the reservoirs and their fluid content (quick look interpretation). · While drilling, assure geological operations follow-up. · While drilling, interpret geological data for the geosteering of deviated and horizontal wells. · While drilling, assure correct data communication at the well site and report to the other people involved all events with potential consequences on the project achievement. · Supervise all well data acquisition such as mudlogging, MWD-LWD, wireline logging, coring, solid and fluid sampling (cuttings, cores, side wall cores, gas, oil, formation water, mud, etc), pressure measurements, VSP, etc in accordance with the well data acquisition program. · Control the quality, validate and transmit the well data. · Assure a complete and pertinent reporting. A daily activity report and the updated geological litho log, drawn-up with Winlog-Gravitas reporting software will be sent to the COMPANY's operations representative. · Supervise COMPANY's other contractors performance for all the services associated to geological operations i.e. mudlogging, MWD-LWD, wireline and pipe conveyed logging and coring contracts. This supervision includes the check of quality and reliability of equipment, necessary spare parts and consumables, and the performance of the crew. As a whole, DESIGNEE(S) shall ensure that such services are provided in accordance with the provisions of the related contracts and with Company specifications and standards. Particular attention will be paid to HSE standards.

• Periodically or at reception of a new mudlogging unit make an audit of equipment and assure that mudlogging DESIGNEE(S) have the requested level of qualification. · Supervise and check the labelling, conditioning and shipment of fluid and solid samples and all documents and reports issued from CONTRACTORS. · Work together with any other supervisors, notably the drilling and mud supervisors, appointed by COMPANY to form a cohesive and efficient team. · Organize and / or participate to pre-job meetings before each special operations such as coring, wireline logging, open hole tests, etc. · If requested by COMPANY, ensure the training of junior well site geologists. · Provide experience and know how reports when using new tools or when uncommon environmental or operational conditions are faced. At COMPANY's request, DESIGNEE(S) may perform part / whole of the SERVICE in COMPANY's offices in the country of operations to provide support to COMPANY's operations representative.
• TOOLS and SOFTWARE used to provide SERVICE DESIGNEE(S) shall be familiar with the following softwares, currently used in the oil industry: · WINLOG – GRAVITAS (HRH application) for geological litho-log and composite log drawing and for the edition of the daily report and end of well report. This reporting software is now used in all TOTAL S.A. affiliates. · Gas While Drilling (GWD) in house Excel calculation sheet for the quality control and interpretation of the gas shows. · NAVIPRO in house Excel calculation sheet for well deviation and geosteering follow-up of deviated or horizontal wells. · Depending on assignments other software are commonly used such as : · POWERLOG (PETCOM software) for petrophysical quick look and quantitative interpretation of the formations recognized in the well. · GEOLOG 6 (PARADIGM software) for quantitative petrophysical interpretation of the formations recognized in the well. · DRILLWORKS-PREDICT (KNOWLEDGE SYSTEMS software) for formation pressure evaluation before, while and after drilling. · PEARL (eTech software) for pressure data storage and pressure plot drawing. · SISMAGE (in house software) for the geosteering of deviated or horizontal wells with direct link to the seismic interpretation. · Microsoft Office Package is routinely used in all TOTAL S.A. affiliates. · COP TOOL BOX – including PEARL (for formation pressure data base and follow up), CORAL (for GWD basic interpretation) & AMBER. DESIGNEE(S) shall fully comply with the COMPANY operational procedures related to geological surveys, guidelines and recommendations concerning mudlogging, MWD-LWD, wireline logging, pipe conveyed logging, coring, geosteering, formation
• REQUIRED SKILLS for the execution of the SERVICE React and manage priorities – Analyse and solve problems – Anticipate and question – Identify ways of improving working methods – Organise and supervise actions – Take initiatives – Optimise resources – Listen and communicate.

REQUIRED QUALIFICATION and BACKGROUND Formal education (Diplomas): Graduate Technician or Engineer Professional experience (number of years): A minimum of 5 years of petroleum industry including TOTAL West Africa context experience. Certification Degree in the supervision of operation geology Language: ENGLISH – Spoken and Written PORTUGUESE recommended FRENCH recommended HSE: Updated BST/HUET certification. 12 Golden Rules. fluids contents evaluation.

Deadline to submitt candidature: 09/07/2021