01 · CONTROL
Closed-loop choke control
Run constant bottom-hole pressure, surface backpressure, pump-pressure, flow, and manual control strategies against live well response.
Managed Pressure Drilling Simulator
Managed Pressure Drilling Simulator
Train, test, and validate managed pressure drilling against a continuously evolving well state—from pump ramps and connections to influx, losses, and control-stack response.
5
Choke-control modes supported in the delivered MPD architecture.
Closed loop
External control logic acts against Endeavor’s live pressure and flow response.
3 stacks
Architecture proven across multiple industrial MPD control ecosystems.
PLATFORM PATHWAYS
Start with the operation. Extend into what happens next.
Every Endeavor simulator runs on RuntimePhysics™ and can be deployed on any Endeavor system. Service companies can validate tools and controls against live physics. Operators can carry verified well state into Runtime Forecast™ to compare forward scenarios.
SERVICE COMPANIES + OEMS
Validate systems with RuntimePhysics™ →
Connect real controls, automation, tools, and procedures to continuously evolving physics for engineering validation and HIL.
OPERATORS
Rank forward paths with Runtime Forecast™ →
Initialize from structured well data, branch deterministic scenarios, and compare traceable outcomes without replacing human judgment.
ANY SIMULATION / ANY DEPLOYMENT
Choose how the simulator is delivered →
Run the same simulation on X1, X2, X3, Workstation, Laptop, or Endeavor.One without changing the underlying physics.
Runtime MPD
More than an MPD scenario.
The simulator is the authoritative physics backend. It continuously resolves hydraulics, equipment state, formation response, and controller commands—so every pressure change has an operational cause and consequence.
02 · TRANSIENTS
Connections and tripping
Preserve surge, swab, trapped pressure, pump ramps, and backpressure compensation through connections and pipe movement.
03 · FORMATION
Influx, losses, and limits
Expose kick and loss signatures through pressure, flow-in/flow-out, virtual trip tank behavior, and formation integrity limits.
Industrial integration
Put real control logic against live well physics.
Connect PLC, WITSML, OPC, or proprietary control applications. Controller outputs change choke and pump behavior; Endeavor returns deterministic pressure, flow, and equipment feedback.
→ See HIL & Automation Integration01 · INPUT
Control stack
PLC, OPC, WITSML, and proprietary setpoints.
02 · STATE
RuntimePhysics™
Live well, formation, fluid, and equipment state.
03 · RESPONSE
Physical output
Pressure, flow, temperature, and equipment feedback.
04 · VERIFY
Closed loop
Repeatable behavior for training and validation.
Operational library
Pressure control through the full operation.
01 · OPERATE
Connections, tripping, and density changes
Pump ramps, SBP transfer, surge/swab compensation, displacement, and managed-pressure cementing.
02 · DIAGNOSE
FIT / LOT, influx, and losses
Observe micro-loss and kick signatures, enforce formation limits, and coordinate recovery.
03 · CHALLENGE
Subsea systems and fault matrices
Model riser and pump response, then inject choke, manifold, meter, RCD, valve, and instrument faults.
Featured
Selected managed pressure drilling simulations
RuntimePhysics™ Foundation
A live pressure-control system—not a fixed choke-response script.
The simulator continuously resolves the pressure window, fluid behavior, formation response, equipment state, and controller commands. Every choke or pump change has an operational cause and consequence.
01 · State
Continuous Well State
BHP, ECD, flow, fluid properties, formation limits, and equipment state advance together without resets.
02 · Decisions
Closed-Loop Decision Resolution
Choke, pump, setpoint, connection, influx, and loss responses resolve inside the active pressure-control loop.
03 · Context
Connected Control Context
Operators, instructors, PLCs, and external control applications act against one deterministic physics backend.
Shared Platform · Operational Scale
One pressure model from training to control-system validation.
Use the same RuntimePhysics™ for crew readiness, subsea MPD, managed-pressure cementing, PLC validation, HIL, automation development, and forward scenario comparison.
MANAGED PRESSURE DRILLING FAQ
Managed Pressure Drilling Simulator questions, answered.
Direct answers for MPD teams evaluating pressure-window control, transient operations, controller integration, HIL, and deployment.
What is a managed pressure drilling simulator?
A managed pressure drilling simulator is a real-time physics environment that resolves bottom-hole pressure, ECD, flow, fluid properties, formation response, equipment state, and controller commands through the active operation.
Which MPD control modes can teams simulate?
Teams can train constant bottom-hole pressure, surface-backpressure, pump-pressure, flow, and manual choke-control strategies against a continuously evolving well response.
Can the simulator model connections, tripping, influx, and losses?
Yes. Pump ramps, connections, tripping, density changes, surge and swab, trapped pressure, influx, micro-losses, formation limits, and managed-pressure cementing can remain in one continuous state.
Can real MPD control logic connect for HIL testing?
Yes. PLCs, choke-control software, automation, instruments, and external control stacks can operate against live pressure and flow response for closed-loop and hardware-in-the-loop validation.
Does an MPD scenario reset after a control change?
No. Choke, pump, setpoint, formation, and equipment changes persist, allowing teams to observe the full operational consequence of each decision without restarting the well.
How can the MPD Simulator be deployed?
The same RuntimePhysics™ can run online, on a laptop or workstation, or inside X-Series and integrated HIL environments without changing the pressure-control model.
Build MPD readiness
Validate the system you actually operate.
Configure the pressure window, equipment, controls, diagnostics, failures, and deployment model around your operation.