QPT has extensive experience and techniques to assess and develop engineering solutions for Well Rejuvenation

1) Scope of Work

a. Revisit well-by-well plan for existing producing wells.
b. Analyze idle wells history and performance, and propose reactivation plan.
c. Analyze gas lift utilization and propose for improvements.
d. Scrutinize on the surface facilities limiting factors and initiatives identified to overcome it.
e. Assessment on the metering and well test issues.
f. Explore new technology application suitable for selected field

2) Deliverables

a. Systematic short-term and medium-term strategy
b. Stepwise approach implementation plan:
– Rankings and prioritizations
– External input
c. Clear guideline to address gas lift constraint and gas lift distribution.
d. Findings on operational problems and recommendations to resolve the problems.
e. Idle well reactivation plans.
f. Expected production gains, deferment reduction or operational benefits from each of the recommendations.
g. Clear pre and post implementation data acquisition plan.
h. Estimates of implementation cost, monitoring plan and team members for all the recommendations.

3) Data Analysis

Lenses Data Preparation Disciplines
Wells Maps, Top Structure & Isopach
BHP: FGS surveys, Pressure profiles
Production data
Logs, Trapis, Cross-section
Well files
Well Completion diagram
Reserve status
Wellhead parameters
Production problems
Core reports
Special software: OFM, EPS
Geologist
Petrophysicist
Reservoir Engineer
Production Technologist
Process & Facilities Limit Diagrams
Process Flow Schemes
As-built drawings or marked-up drawings to show any latest modifiations
Key control instrumentation set points (separator pressure, compressor discharge etc)
Capacities of vessels, pumps, compressors, trunk lines etc.
Process Engineer
Cost figures CAPEX budgeted for planned projects
OPEX cost breakdowns for the last financial year
Average UPC
Production Analyst
Maintenance Maintenance system historical records of breakdowns
PM/CM ratios
Maintenance Engineer
Deferment figures Overview of unplanned breakdowns/shutdowns over the past 12 months.
Hidden deferment not captured in the unplanned
Production Analyst
Offshore Information Surface Pressure Mapping
Surface Equipment condition
Well behavior
Senior Operation Supervisor