Abstract

A distributed drilling simulation system includes a choke manifold, a high pressure manifold, a blowout preventer console, a choke console, a remote console, a driller console, a teacher console and a graphic projecting unit, wherein the driller console, the remote console, the blowout preventer console, the choke console, the choke manifold, and the high pressure manifold are interconnected through a PPI (processor/peripheral interface) protocol. The teacher console is connected with the PPI protocol through a PPI interface. A communication program and a main control program run on a main control computer and a graphic processing program runs on a graphic computer. The invention has the advantages of realizing high-degree top driving drilling simulation, enhancing the field sense for teaching and training, shortening the training period and reducing the training cost.

IPC Classes  ?

• G09B 9/00 - Simulators for teaching or training purposes
• G09B 19/00 - Teaching not covered by other main groups of this subclass
• G09B 9/24 - Simulators for teaching or training purposes for teaching control of vehicles or other craft for teaching control of aircraft, e.g. Link trainer including display or recording of simulated flight path
• G09B 9/40 - Simulation of airborne radar
• E21B 47/00 - Survey of boreholes or wells
• E21B 44/00 - Automatic control systems specially adapted for drilling operations, i.e. self-operating systems which function to carry out or modify a drilling operation without intervention of a human operator, e.g. computer-controlled drilling systemsSystems specially adapted for monitoring a plurality of drilling variables or conditions

Abstract

A portable drilling simulation system comprises a main control computer, a graphic computer, a flow plug console and a blowout preventer console. The main control computer, the graphic computer, the flow plug console and the blowout preventer console are interconnected via network and serial ports. The blowout preventer console comprises a blowout preventer control panel (1). On the left of the blowout preventer control panel (1) is provided a blowout preventer control area (2), on the upper right is provided a throttling manifold control area (3), and on the lower right is provided a high-pressure manifold control area (4). The flow plug console comprises a flow plug control panel (29). A main control program runs on the main control computer and a graphical processing program runs on the graphic computer. The regular blowout preventer console, the regular throttling manifold, the regular high-pressure manifold and the regular flow plug console are integrated into the portable drilling simulation system, thus the simulated operation of several apparatuses on one control panel is realized.

IPC Classes  ?

• G09B 25/02 - Models for purposes not provided for in group , e.g. full-sized devices for demonstration purposes of industrial processesModels for purposes not provided for in group , e.g. full-sized devices for demonstration purposes of machinery
• G09B 9/00 - Simulators for teaching or training purposes

Abstract

A blowout preventer console of a portable drilling simulator comprises a casing and an inner control board. A control panel (1) is provided on the front of the casing. On the left of the control panel (1) is provided a blowout preventer control area (2), and on the right is provided a throttling manifold control area (3) and a high-pressure manifold control area (4). A ram blowout preventer fuel pressure gauge (5), an annular blowout preventer fuel pressure gauge (6), switch groups and indicator light groups are disposed on the blowout preventer control area (2). Several flat valves are disposed on the throttling manifold control area (3) and the high-pressure manifold control area (4). The regular blowout preventer, the regular throttling manifold and the regular high-pressure manifold are integrated into the blowout preventer console, thus the simulated operation of several apparatuses on one control panel is realized.

IPC Classes  ?

• G09B 25/02 - Models for purposes not provided for in group , e.g. full-sized devices for demonstration purposes of industrial processesModels for purposes not provided for in group , e.g. full-sized devices for demonstration purposes of machinery
• G09B 9/00 - Simulators for teaching or training purposes

Abstract

A flow plug console of a portable drilling simulator comprises a casing and an inner control circuit board. A control panel (1) is provided on the front of the casing. A stand pipe pressure gauge (2), a casing pressure gauge (3), a throttle opening gauge (5), display groups, knob groups, switch groups and button groups with lamps are disposed on the control panel (1). The inner control circuit board consists of a single-chip microcomputer and its peripheral circuit. The simulated operation of several apparatuses on one control panel is realized by integrating the regular console of the diesel drill with the regular flow plug console.

IPC Classes  ?

• G09B 25/02 - Models for purposes not provided for in group , e.g. full-sized devices for demonstration purposes of industrial processesModels for purposes not provided for in group , e.g. full-sized devices for demonstration purposes of machinery
• G09B 9/00 - Simulators for teaching or training purposes

Abstract

A tool-pusher console of a drilling simulator includes a case and an interior control board. A front control panel (1) is provided on the front surface of the case. A side control panel (45) is provided on the side of the case. A pressure gauge group, a weight indicator (6), a turntable torque meter (9), a standby meter (12), a switch group, a button group A, a display group, a speed regulating handle (24) of a winch and a brake handle (42) are located on the front control panel (1). The side control panel (45) comprises an indicator light group, a selector valve group, a button group B, a regulating valve group, a torque meter (96) and a tachometer (97). The console implements realistic simulation of the tool-pusher console on drilling site, so that the training period is shortened and the training cost is reduced.

IPC Classes  ?

• G09B 9/00 - Simulators for teaching or training purposes
• E21B 44/00 - Automatic control systems specially adapted for drilling operations, i.e. self-operating systems which function to carry out or modify a drilling operation without intervention of a human operator, e.g. computer-controlled drilling systemsSystems specially adapted for monitoring a plurality of drilling variables or conditions

Abstract

A throttle manifold for drilling simulator is composed of throttle pipes and valves arranged thereon, and the horizontal pipes and the vertical pipes of the throttle pipes are intersected vertically. Many plate valves are provided on the horizontal pipes and the vertical pipes. The horizontal pipes include an upper horizontal pipe (2) and a lower horizontal pipe (3). Both ends of the upper horizontal pipe (2) are fixed on the frame (1). One end of the upper horizontal pipe (2) is provided with a separator outlet (4), and the other end thereof is provided with a spare outlet (5). The vertical pipes include an overflow feeding pipe (6), a hydraulically operated throttle pipe (7) and a manually operated throttle pipe (8). The lower ends of the overflow feeding pipe (6), the hydraulically operated throttle pipe (7) and the manually operated throttle pipe (8) are provided with an overflow inlet (9), a hydraulically operated throttle valve (11) and a manually operated throttle valve (12) respectively. The upper end of the overflow feeding pipe (6) is fixed on the frame (1). The invention has the following advantages: achieving the vivid simulation of the throttle manifold on the drilling field, enhancing the training effect, and reducing the training cost.

IPC Classes  ?

• E21B 33/03 - Well headsSetting-up thereof
• E21B 34/02 - Valve arrangements for boreholes or wells in well heads
• G09B 25/02 - Models for purposes not provided for in group , e.g. full-sized devices for demonstration purposes of industrial processesModels for purposes not provided for in group , e.g. full-sized devices for demonstration purposes of machinery

Abstract

A distributed drilling simulation system includes a throttling manifold (101), a high-pressure manifold (102), a blowout preventer console (103), a flow plug console (104), a remote console (105), a driller console (106), a teacher console (107) and a graphic projection unit (108). The driller console (106), the remote console (105), the blowout preventer console (103), the flow plug console (104), the throttling manifold (101) and the high-pressure manifold (102) are connected with each other via pulse position indicator (PPI) protocol. The teacher console (107) is connected with PPI protocol via PPI interface. The teacher console (107) is made of a main control computer and a graphic computer. The communication program and the main control program run on the main control computer, while the graphic processing program runs on the graphic computer.

IPC Classes  ?

• G09B 9/00 - Simulators for teaching or training purposes
• G09B 25/00 - Models for purposes not provided for in group , e.g. full-sized devices for demonstration purposes

Abstract

A BOP console of a drilling simulator includes a case and an interior control board. A control panel (1) is provided on the front surface of the case. An energy accumulator pressure gauge (2), an annular oil pressure gauge (3) of the BOP, a gas source pressure gauge (4), a manifold pressure gauge (5), an annular ram switch (6), a gas source switch (9), a bypass ram switch (13), an upper semi-closed ram switch (10), a blind ram switch (14), a kill manifold ram switch (17), a blowout preventing valve switch (20), a lower semi-closed ram switch (23) and an indicator light group are disposed on the control panel (1). The console implements realistic simulation of the BOP console on drilling site, so that the training period is shortened and the training cost is reduced.

IPC Classes  ?

• G09B 9/00 - Simulators for teaching or training purposes
• E21B 44/00 - Automatic control systems specially adapted for drilling operations, i.e. self-operating systems which function to carry out or modify a drilling operation without intervention of a human operator, e.g. computer-controlled drilling systemsSystems specially adapted for monitoring a plurality of drilling variables or conditions

Abstract

A flow plug console of a drilling simulator is provided. The console comprises a machine case and an internal control panel. A control panel (1) is provided on the machine case. A standpipe pressure gauge (2), a pump speed gauge (3), a casing pressure gauge (4), a selecting indication light (5) of a hydrodynamically operated flow plug valve, a dual pumps selecting switch (6), a flow plug valve selecting switch (7), a pump punching numbers display (8), a flow plug valve opening gauge (9), a selecting indication light (10) of a manual flow plug valve, a reset button (11), a borer supplier switch (12), a flow plug control valve switch (13) and a flow plug valve speed adjusting knob (14) are set on the control panel (1).

IPC Classes  ?

• G09B 25/02 - Models for purposes not provided for in group , e.g. full-sized devices for demonstration purposes of industrial processesModels for purposes not provided for in group , e.g. full-sized devices for demonstration purposes of machinery
• G09B 9/00 - Simulators for teaching or training purposes

Abstract

A high-pressure manifold for drilling simulator is composed of high-pressure pipes and valves, and the horizontal pipes and the vertical pipes of the high-pressure pipes are connected vertically. Many plate valves are provided on the horizontal pipes and the vertical pipes. The horizontal pipes include a left mud-feeding pipe (6), a right mud- feeding pipe (15), and a grouting-discharging pipe (7). The left end of the left mud feeding-pipe (6), the right end of the right mud feeding pipe (15) and the left end of the grouting-discharging pipe (7) are all fixed on the frame (1) and are provided with mud inlet I (8), mud inlet II (9) and a grouting outlet (10) respectively. The vertical pipes include an upper vertical pipe (11) and a lower vertical pipe (12). The upper end of the upper vertical pipe (11) and the lower end of the lower vertical pipe (12) are both fixed on the frame (1) and are provided with a spare inlet (13) and a vertical pipe outlet (14). The invention has the following advantages: achieving the vivid simulation of the high-pressure manifold on the drilling field, enhancing the training effect, and reducing the training cost.

IPC Classes  ?

• E21B 33/03 - Well headsSetting-up thereof
• E21B 34/02 - Valve arrangements for boreholes or wells in well heads
• G09B 25/02 - Models for purposes not provided for in group , e.g. full-sized devices for demonstration purposes of industrial processesModels for purposes not provided for in group , e.g. full-sized devices for demonstration purposes of machinery

Abstract

A remote console of a drilling simulator is provided. The console comprises a machine case and an internal control panel. A control panel (1) is provided on the machine case. An annular oil pressure adjusting valve (2), a manifold pressure adjusting valve (3), a manifold pressure gauge (4), an energy storage pressure gauge (5), an annular oil pressure gauge (6), a by-pass valve (7), a venting valve (8), a semi closed flashboard control valve (9), a fully closed flashboard control valve (10), a cutting flashboard control valve (11), an annular flashboard control valve (12), an accumulator master switch (13), a left accumulator switch (14) and a right accumulator switch (15) are set on the control panel (1).

IPC Classes  ?

• G09B 25/02 - Models for purposes not provided for in group , e.g. full-sized devices for demonstration purposes of industrial processesModels for purposes not provided for in group , e.g. full-sized devices for demonstration purposes of machinery
• G09B 9/00 - Simulators for teaching or training purposes