WellPRO

Cross-platform system for engineering calculations and process analysis during drilling of oil and gas wells

Available modules

Well space volumes

Downhole assembly strength and lifetime

Promising modules

ROP Accelerator

Dysfunction detector

Well trajectory

Directional Drilling

4D Visualization Tool

Hydraulics

ADVANTAGES

Simple and accessible

Simplified approach to create and manage digital well models

High-precision calculations

Solely proven calculation dependencies and practical recommendations

Efficiency

Mobile-device access to digital models ensures fast decision-making

MATHEMATIC MODELS

HYDRAULICS

Well flushing

Rod friction calculation

Risk evaluation for frac jobs / oil, gas and water shows

Monitoring and control of tripping operations effects

Types of rough and smooth pipes

LOADS AND LIMITS

Buckling

Friction

Well geometry

Connections calculation

Providing Weight on bit

Forces due to hydraulic pressure

Calculation of extension and torsion of the drill string

Stress and limits

Calculation of the forces on the drill string body

FATIGUE

S-N curve fitting

Evaluation of cumulative fatigue

Re-evaluation of mechanical properties following fatigue cycle

Well space volumes

Borehole internal volume

Hole volume under downhole assembly

Downhole assembly volume

Annulus volume

Interstring space volume

Downhole assembly metal volume

Application

Using the module, you can easily and promptly perform calculations of the appropriate mud pit and trip tank volumes, the required volume of cement slurry, drilling mud, brine, and other process agents

Downhole assembly strength and lifetime

Tensile and compressive forces

Torque and bending moments

Lateral forces and critical loads for buckling

Tension and strength

Fatigue and lifetime

Connections calculation

Application

The module functionality allows to perform modeling and analysis of drilling and well servicing processes, assess the impact of predicted loads on downhole assembly and optimize BHA designs. It is possible to simulate the impact of additional forces and moments at any design points.

Hydraulics

Nodal analysis of pressures in the circulating system

Calculation of lost circulation/gain rates and construction of a flow rate map

Calculation of break circulation pressures in the circulating system

Assessment of risks of gas, oil, and water influx (kick) and formation fracture

Evaluation of wellbore cleaning efficiency

Real-time monitoring and verification of circulating system parameters

Application

The module's functionality enables the construction of a digital model of the well's hydraulic system through calculations and verification. It allows for the evaluation of wellbore cleaning efficiency in terms of drilled cuttings removal. Additionally, the module facilitates the creation of models for well intervention operations, such as workover and isolation jobs, cement plug placement, and well killing.

ROP Accelerator

Real-time operation of algorithms

Identification of the optimal drilling zone

Maximization of the rate of penetration (ROP)

Acquisition of an accurate distribution profile of MSE by depth

Database of optimal drilling parameter values for various fields

Detection of drilling tool dysfunctions

Application

The functionality of the module enhances the efficiency of bottomhole destruction through adaptive optimization, reducing energy consumption and increasing the rate of penetration (ROP). Additionally, it minimizes non-productive time by utilizing an algorithm for detecting complications and dysfunctions in the drilling tool.