Sabooh Hasnain

Experience

• 

  Oil & Gas Development Company Ltd.

  Apr 2016 - Mar 2017

  Reservoir Engineer

  ★Reservoir Surveillance:• Well performance monitoring & production data surveillance• Maintaining database of operated & non-operated assets• Maintaining & updating OFM software for Reservoir Management• Trouble shooting problems & suggesting solutions★Well Testing:• Well Test Design & Analysis of Vertical & Horizontal Wells• Interpretation of DST, FAF, MIT & BHP data• Performed sensitivity analyses on key reservoir parameters★PVT:• Carried out reservoir fluid characterisation using PVTi• Generated PVT reports, Phase Diagrams & Fingerprint plots• Analysed effects of splitting on dew point★Material Balance:• Calculated in-place & reserves by Matbal and P/Z Plots• Flowing material balance of gas reservoirs using Topaz & Excel• Calculation of pressures at datum depth• Calculation of Z-factor using different methods★Reservoir Simulation:• Updated simulation model of Qadirpur field using PETREL• Provided support to simulation team to run models & data preparation for Volume & Data files★Production Optimisation:• Constructed IPR by using Fetkovich & Jones method• Used PIPESIM for Production Optimisation & Nodal Analysis• Generated VFP plot for Matbal using PIPESIM• Determination of Operating Point & AOFP by Nodal Analysis★Report Writing:• Preparation of briefs of fields• Results compilation & technical report writing★Microsoft Excel:• Designed, recorded & executed "Macros"• Formulated different calculation sheets:- Z-factor calculation by Carl-Kobayashi correlation- Conversion of pressures at datum depth- IPR by Fetkovich's method- IPR by Jone's method- Pressure gradient calculation- Conversion of condensate into gas equivalent• Large scale data management using RKB Merge add-in★Workshops:• Attended weekly course on Static & Dynamic Modelling on PETREL by Weatherford• Attended 2 day course on data management, report extraction & forecasting on OFM by Schlumberger Show less

• 

  Pakistan Petroleum Limited

  Jul 2017 - now

  • Involve in routine production operations, well data monitoring & management to maintain optimum production.• Involve in Coiled Tubing Operations for Acid stimulation, Perforation wash, Well kickoffs, Scale removing & Fish removal.• Involve in Wireline operations for Re-Perf jobs, PLT/ RST & Water shut-off jobs.• Supervise in Slickline intervention for BHP/BHT & PBU surveys, Bailing sand & debris from tubing, Shifting sleeves, Setting/ pulling plugs & Redressing of WRSSSVs• Supervise SWT campaigns to monitor deliverability & change in well behavior.• Assist in Annulus pressure investigations, Opening pressure activated & ball-activated sleeves & Poor boy gas lift operations.• Assist in well completion activities and wellhead installation.• Route cause analysis in case of any failure.• Maintain well completion & intervention history database.• Restructure materials and spares inventory in SAP & site store.• Plan & supervise Forced Evaporation operations of produced water.• Conduct integrity testing of all wells periodically to check reliability of ScSSSVs, SSVs, all gate valves (master, wing, swab), wellhead surface fittings & feeder line valves.• Supervise in monitoring of chemical inhibition systems i.e. Demulsifier and Corrosion inhibitor injection.• Carry out thickness survey of surface fittings and A/G feeder lines.• Prepare departmental budgets on basis of consumption patterns.• Perform all work in compliance with QHSE Policies and Procedures. • Develop HIRA, Work Instructions, perform HAZOP & handle QHSE Audits. Show less ★Adhi Oil & Gas Field:• Participated in routine production operations, well data monitoring & management• Assisted in N2 kickoff & acid perforation wash operations thru CT• Involved in wireline operations; re-perf jobs & PSP• Involved in slickline intervention; BHP surveys, bailing sand, debris, shifting sleeves & redressing of SSSVs• Participated in SWT campaigns to monitor deliverability & change in well behavior • Maintained well completion & intervention history database• Restructuring & maintenance of production inventory in SAP & store site★Procurement• Technical & commercial bid opening• Preparing PC Notes wrt DOA & Price Comparative Statements • Technical & commercial evaluation reports• Making P.O & Work Contracts on SAP• eProcurement on Tejari★ QHSE• Prepared GEC guidelines and card• Assisted in Fire Risk Assessment at PPL HO & WW facility.• Reviewed IEE & HSE Monthly Monitoring Reports• Prepared safety talks• Managed action items and workflow approvals in VelocityEHS• Associated in conduction of GAP analysis of Occupational Health Manual at Sui• Updated monthly emissions in SMART software• Mapping elements of CCPC model through Operational Risk Management System (ORMS)★Legal Department:• Comprehended PCA, PSA, GSA & Key Regulations of DGPC• Low BTU gas policy (2012), Tight Gas Policy (2011) & Marginal Gas Fields Guidelines (2013)• Farm-In & Farm-Out Agreements• Legal Activities in Offshore & International Blocks★Corporate Communications:• Addendum to Sponsorship & Donation Policy• Managed Budget Sheet• CSR Write up for OICCI & PPEPCA Magazine• Managed PPL Chairs in various varsities★ Community Development• Managed & administrated Higher Professional Education Scholarship scheme in operating districts• Managed 4-Year Education Plan Scholarship (Grade 9-12) in Baluchistan• Devised new easily comprehensible online application forms• Restructured scholarship management system & formulated strategy for FY 2018 Show less

  • Production Engineer

    Jul 2019 - now

  • Associate Production Engineer

    Jul 2017 - Jun 2019