Thahir Jamal

• Short-Term contract role for ADNOCs EnergyAI project from Inception/AIQ through
ThinkOnward.
• Petrophysics Review of Product Design Documents (PDDs) for ADNOCs EnergyAI automated
Agentic AI and LLM model benchmark establishment.
• Providing insights on the roadmap, e.g. which pieces are missing, and which pieces are
unnecessary, and the impact of new (e.g. gap) and existing modules.
• Supporting Advanced Research team to guide them on petrophysical principles and analyses
for Large Language Model testing.

• Lead, conduct and monitor the complete petrophysical workflow of the field/block from
designing logging program to modelling petrophysical properties including rock typing/facies
model and saturation height modelling.
• Petrophysical Evaluation for newly LRP prospects in Exploration and Appraisal wells.
• Valued contributor to the Fahid and Ras Sadr Oil and Gas discovery as part of the G&G team of
Onshore Block 4 exploration, appraisal, and development plans.
• Property modelling, sensitivity study, uncertainty analysis of the petrophysical properties and
parameters. Facies classification based on petrophysical rock typing/grouping.
• Conducted Field study for Fahid/RS reservoirs along with ADNOC cross discipline teams.
• Validating studies with Rock typing, SHM and running various ML algorithms like Neural
Network, Fuzzy Logic, MLR etc. to attain the best petrophysical model for Geomodelling.

• Log Analysis of Gamma Ray, Induction Resistivity, Laterolog Resistivity, Density, Neutron,
Sonic and GeoTap® Formation Testing while Drilling (FTWD) tools in various plays.
• Petrophysical and geological interpretation of carbonate as well as clastic reservoir data.
• Experience of working with integrated asset team. Participates in various studies to unleash
new prospects and new dimension in the industry.
• Routine visit to client office (Asset teams) for customer related presentations and
demonstrations on queries. Actively support them on operation challenges.
• Monitoring all vertical, deviated and horizontal wells wrt. geological formation expectations
and possible geological uncertainties, if any.
• Preparation of Final Customer Deliverables and properly manage digital database.
• Mentoring junior geoscientists in the team.

• Logging Operation support for various kind of CH and OH logging Operations
• Familiar with GR-CCL, CBL-CAST, MITT-MTT, DSNT-SDLT, BSAT, WSTT, Resistivity and RDT.
• Surveillance and monitoring wells by PLT logging tools, Cement evaluation and sigma logs.
• Exposure to CH services including perforation (TAG, TTP, TCP), Pipe recovery services.
• Openhole and Cased hole well log analysis.

• Worked on Electric, nuclear and acoustic logs for various formation parameters including
porosity, permeability, saturation, resistivity etc.
• Integrating various log data to supply for modelling.
• Well Integrity log analysis; processing and interpretation of corrosion evaluation and leak
detection using Electro-magnetic Imaging and Spectral Noise Logging tools.
• Presentation of the processed and interpreted data.

• Production zone identification, picking formation tops, Casing point, Coring points at zone of
interest, formation evaluation of the data from LWD/Wireline/Mud Logging.
• Monitoring and analyzing all the drilling parameters, ECD, Well volume changes, hydraulic
calculations and all drilling calculations.
• Collection and examination of cutting samples for their lithology, grain size, mineral content,
porosity, oil and gas shows etc.
• Caving analysis in weaker formations like swelling shale for wellbore stability.
• Preparation of daily reports, compilation of End of Well Report & log and data Quality Control.