Usage

Choke manifold control console, as a control assembly in hydraulic choke manifold, can remote-control the open/close of hydraulic choke valve for a long distance and the control panel can indicate the stand-pipe pressure, casing pressure and the opening/ closing condition of hydraulic choke valve as well as the pulse number and frequency of the mud pump if pump-pulse counter equipped, which can keep the pressure under well and is a necessary device to control kick and blowout and perform the pressure control technology in oil/gas well.

Illustration of type

technology parameter

gas-source pressure :0.6MPa

ambient temperature:--20°--+60°

working pressure : 3MPa

Quick nipple in gas line:M16×1.5

Quick nipple in oil line:M22×1.5

Hydraulic oil: anti-cryogenic hydraulic oil

Panel of control console

casing pressure gauge to indicate actual casing pressure;

Oil-pressure gauge to indicate the oil pressure of the system and output;

Valve-position opening gauge to indicate the opening/closing position of choke valve;.

Gas source pressure gauge to indicate gas source pressure;

Standpipe pressure gauge to indicate actual standpipe pressure;

nameplate to mark the name of gauge and valve;

Three-position five-way reversal valve to open/close hydraulic choke valve by handle;

Pump-pulse counter to indicate and record the working number, total working number and frequency of three mud valves.

Pipeline interface of control console

Gas-supply interface for valve-position transmitter;

Gas-supply interface for casing pressure transmitter.

Gas-supply interface for standpipe pressure transmitter.

Gas-back interface for casing pressure transmitter;

Gas-back interface for valve-position transmitter;

Gas-back interface for standpipe pressure transmitter;

Outer gas source interface;

Opening interface for hydraulic choke valve;

Closing interface for hydraulic choke valve;

Un-balance control console panel

Casing pressure gauge to indicate actual casing pressure;

Oil-pressure gauge to indicate the oil pressure of the system and output;

Valve-position opening gauge 1 to indicate the opening/closing position ofChoke valve 1

Valve-position opening gauge 2 to indicate the opening/closing position of Choke valve 2

Gas source pressure gauge to indicate gas source pressure

Standpipe pressure gauge to indicate actual standpipe pressure

Nameplate to mark the name of gauge and valve;

Three-position five-way reversal valve 1 to open/close hydraulic choke valve 1 by handle

Pump-pulse counter to indicate and record the working number, total working number and frequency of three mud valves

Three-position five-way reversal valve 2 to open/close hydraulic choke valve 2 by handle

Pipeline interface of control console

Gas-supply interface for valve-position transmitter 1;

Gas-supply interface for valve-position transmitter 2

Gas-supply interface for casing pressure transmitter.

Gas-supply interface for standpipe pressure transmitter.

Gas-back interface for casing pressure transmitter;

Gas-back interface for valve-position transmitter 1;

Gas-back interface for valve-position transmitter 2;

Gas-back interface for standpipe pressure transmitter;

Outer gas source interface;

Opening interface for hydraulic choke valve 1;

Closing interface for hydraulic choke valve 1;

Opening interface for hydraulic choke valve 2;

Closing interface for hydraulic choke valve 2;

Usage

Choke manifold control console, as a control assembly in hydraulic choke manifold, can remote-control the open/close of hydraulic choke valve for a long distance and the control panel can indicate the stand-pipe pressure, casing pressure and the opening/ closing condition of hydraulic choke valve as well as the pulse number and frequency of the mud pump if pump-pulse counter equipped, which can keep the pressure under well and is a necessary device to control kick and blowout and perform the pressure control technology in oil/gas well.

Illustration of type

technology parameter

gas-source pressure :0.6MPa

ambient temperature:--20°--+60°

working pressure : 3MPa

Quick nipple in gas line:M16×1.5

Quick nipple in oil line:M22×1.5

Hydraulic oil: anti-cryogenic hydraulic oil

Panel of control console

casing pressure gauge to indicate actual casing pressure;

Oil-pressure gauge to indicate the oil pressure of the system and output;

Valve-position opening gauge to indicate the opening/closing position of choke valve;.

Gas source pressure gauge to indicate gas source pressure;

Standpipe pressure gauge to indicate actual standpipe pressure;

nameplate to mark the name of gauge and valve;

Three-position five-way reversal valve to open/close hydraulic choke valve by handle;

Pump-pulse counter to indicate and record the working number, total working number and frequency of three mud valves.

Pipeline interface of control console

Gas-supply interface for valve-position transmitter;

Gas-supply interface for casing pressure transmitter.

Gas-supply interface for standpipe pressure transmitter.

Gas-back interface for casing pressure transmitter;

Gas-back interface for valve-position transmitter;

Gas-back interface for standpipe pressure transmitter;

Outer gas source interface;

Opening interface for hydraulic choke valve;

Closing interface for hydraulic choke valve;

Un-balance control console panel

Casing pressure gauge to indicate actual casing pressure;

Oil-pressure gauge to indicate the oil pressure of the system and output;

Valve-position opening gauge 1 to indicate the opening/closing position ofChoke valve 1

Valve-position opening gauge 2 to indicate the opening/closing position of Choke valve 2

Gas source pressure gauge to indicate gas source pressure

Standpipe pressure gauge to indicate actual standpipe pressure

Nameplate to mark the name of gauge and valve;

Three-position five-way reversal valve 1 to open/close hydraulic choke valve 1 by handle

Pump-pulse counter to indicate and record the working number, total working number and frequency of three mud valves

Three-position five-way reversal valve 2 to open/close hydraulic choke valve 2 by handle

Pipeline interface of control console

Gas-supply interface for valve-position transmitter 1;

Gas-supply interface for valve-position transmitter 2

Gas-supply interface for casing pressure transmitter.

Gas-supply interface for standpipe pressure transmitter.

Gas-back interface for casing pressure transmitter;

Gas-back interface for valve-position transmitter 1;

Gas-back interface for valve-position transmitter 2;

Gas-back interface for standpipe pressure transmitter;

Outer gas source interface;

Opening interface for hydraulic choke valve 1;

Closing interface for hydraulic choke valve 1;

Opening interface for hydraulic choke valve 2;

Closing interface for hydraulic choke valve 2;