US20080135300A1 - Drill cuttings handling apparatus - Google Patents
Drill cuttings handling apparatus Download PDFInfo
- Publication number
- US20080135300A1 US20080135300A1 US11/294,902 US29490205A US2008135300A1 US 20080135300 A1 US20080135300 A1 US 20080135300A1 US 29490205 A US29490205 A US 29490205A US 2008135300 A1 US2008135300 A1 US 2008135300A1
- Authority
- US
- United States
- Prior art keywords
- vacuum
- cuttings
- level
- portable
- hopper
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B21/00—Methods or apparatus for flushing boreholes, e.g. by use of exhaust air from motor
- E21B21/06—Arrangements for treating drilling fluids outside the borehole
- E21B21/063—Arrangements for treating drilling fluids outside the borehole by separating components
- E21B21/065—Separating solids from drilling fluids
- E21B21/066—Separating solids from drilling fluids with further treatment of the solids, e.g. for disposal
Definitions
- This invention relates to a method and apparatus incorporating a portable vacuum and pumping system to monitor and control the handling of materials such as drill cuttings produced during the drilling of oil and gas wells.
- rotary drilling techniques require the use of drilling mud circulated through the borehole during the drilling process.
- the drilling mud is pumped from a mud holding tank, through mud supply lines, down through the borehole and returned to the surface of the borehole.
- the circulating drilling mud as it is returned to the surface of the borehole, is used to carry the drill cuttings produced from the bottom of the advancing borehole to the surface for disposal.
- the drilling mud that is returned to the surface, along with the carried drill cuttings, is typically transferred to a shaker or sieving device that is utilized to remove the carried drill cuttings drilling mud.
- the drilling mud, absent the removed drill cuttings, is re-circulated to the borehole and the drill cuttings, removed by the shaker, are typically collected in a drill cuttings collection trough that is in communication with the shaker and conveyed to dryers for further processing on the rig or to storage boxes or containers for treatment and disposal at a later time.
- the present invention is designed to provide a portable vacuum and pumping apparatus and system to handle drill cuttings that may be brought to the well location in single a unit.
- the unit is easily set up for use and is easily removed from the well location.
- the unit is easy to operate and maintain, provides a method and means to monitor and control the flow of cuttings through the unit and thus eliminates many of the problems associated with conventional drill cuttings systems. All of the components of the system may be incorporated onto a transportable skid for easy transportation to and from a drill site.
- the present invention provides a portable vacuum and pumping apparatus and system for handling slurries of solids such as the slurry comprised of drill cuttings produced during the drilling of oil and gas wells.
- the components of the proposed invention can be easily transported and setup on a job location. Because of such portability, ease of assembly, and small footprint, the system it is particularly suitable for use on oil and gas drilling platforms.
- All of the essential components of the drill cuttings handling apparatus may also be arranged and housed as a unit on a transportable skid to minimize the amount of platform deck space utilized by the unit.
- the transportable skid may be equipped with removable lifting lugs to facilitate its transport to and from the drilling platform or well location.
- the invention is comprised of a cyclone cuttings hopper, a device for detecting the level of cuttings and other materials contained in the cuttings hopper, a vacuum pump for creating suction in the cuttings hopper, a hopper vacuum relief valve, a solids pump, engine means for operating the vacuum pump and the solids pump, inlet and outlet valves and piping, and means for delivering the detected levels to a control mechanism for regulating the flow of drill cuttings into and out of the cuttings hopper.
- at least one vacuum line is placed in the cuttings trough and connected to an inlet in the cuttings hopper.
- a cuttings discharge line is then attached to the outlet of the solids pump and directed to a cuttings dryer, a cuttings storage box, or other interim storage location.
- drill cuttings are drawn from the cuttings trough through the vacuum lines and in to the cuttings hopper by means of a vacuum created in the cuttings hopper by means of the vacuum pump.
- Drill cuttings accumulated in the cuttings hopper are discharged to the solids pump by gravity means and then pumped by the solids pump to a cuttings dryer, to cuttings storage boxes, or to other desired destinations via the cuttings discharge line.
- the level or volume of cuttings retained in the cuttings hopper may be monitored by a monitoring device, such as an ultrasonic or sonar sensor and system or a by a photoelectric sensor and system, to deliver and receive signals to detect the level of drill cuttings in the hopper and transmit the signals to a control system.
- the control system can then generate desired signals to regulate the hopper vacuum relief to control the vacuum maintained in the hopper so as to keep an efficient flow of cuttings in to and out of the cuttings hopper.
- the system if desired, may also be used to generate a control signal, based upon the detected level of cuttings in the cuttings hopper, to regulate the concrete pump and thereby the flow of cuttings from the system.
- the components of the system may be easily transported to and from a well location by trucking or other means.
- the components may be arranged an mounted on a skid to facilitate transportation of the system.
- all of the essential components of the apparatus may be contained and incorporated into a single unit.
- Such a unit may be easily added to or removed from a drilling mud system of a drilling rig assembly.
- the ease of addition and removal of a unit allows for the ready addition or replacement of a unit in the event of capacity requirements or unit malfunction. Maintenance on the replaced apparatus can then be conducted with little impact on the drilling operation.
- FIG. 1 is a schematic diagram of the apparatus and method of applicant's invention.
- FIG. 2 is a schematic sectional view of the apparatus of FIG. 1 .
- FIG. 1 a schematic diagram of the proposed materials handling system ( 10 ) to be used as a means for handling slurries of solids such as the slurry comprised of drill cuttings produced during the drilling of oil and gas wells.
- the system ( 10 ) is comprised of a slurry collection tank such as a cyclone cuttings hopper ( 20 ), a vacuum system ( 30 ), at least one suction line ( 22 ), a cuttings discharge system ( 40 ), and a control system ( 50 ).
- a slurry collection tank such as a cyclone cuttings hopper ( 20 ), a vacuum system ( 30 ), at least one suction line ( 22 ), a cuttings discharge system ( 40 ), and a control system ( 50 ).
- the vacuum system ( 30 ) is comprised of a vacuum line ( 24 ), a vacuum pump ( 26 ), with associated valves and fittings, and a power means ( 28 ). It is thought that the power means ( 28 ) would be a diesel engine having a horsepower rating sufficient for operating the vacuum pump ( 26 ) at a pressure level in the cuttings hopper ( 20 ), via vacuum line ( 24 ), sufficient to create a desired vacuum or suction level though power means of equivalent power ratings such as electric engines could also be utilized.
- the cuttings hopper ( 20 ) has a vacuum line inlet ( 36 ) in communication with the vacuum line ( 24 ), which is in turn in communication with a vacuum pump ( 26 ).
- the hopper ( 20 ) is also provided with at least one suction inlet ( 38 ) that is in communication with a suction line ( 22 ).
- a vacuum relief valve ( 34 ) is mounted to cuttings hopper ( 20 ) to regulate the vacuum level generated in the hopper ( 20 ).
- the cuttings discharge system ( 40 ) is comprised of a hopper outlet ( 21 ) in communication with the hopper ( 20 ), a solids pump ( 42 ) having an inlet to receive a flow of cuttings from the hopper outlet ( 21 ), power means ( 44 ) for operating the solids pump ( 42 ), and a discharge line ( 46 ) in communication with the solids pump ( 42 ) for delivering a flow of cuttings and other material from the solids pump ( 42 ).
- the solids pump ( 42 ) will be a concrete pump having an operating lift and pressure sufficient to convey drill cuttings as described herein though other types of solids pump and motor combinations might also be utilized.
- Solids pumps such as those manufactured by REED®, 13822 Oaks Avenue, Chino, Calif., 91710, USA are thought to be a suitable solids pump ( 42 ), in particular, the pumps utilized in the REED® Model A30 and A30HP “Rockmaster” or the REED® C Series Concrete pumps are thought suitable for use with Applicant's system, though pumps of other models and manufacturers may also be used.
- the means ( 32 ) for continuously detecting the level of drill cuttings may be a monitoring device, such as an ultrasonic or sonar sensor and system or a by a photoelectric sensor and system.
- a suitable means ( 32 ) for continuously detecting the level of drill cuttings would be those manufactured by the Madison® Company, 27 Business Park Dr., Branford, Conn. 06405, USA.
- the Madison® Model U3/U4 ultrasound level sensors and the Madison® R3/R4 radar level sensors are thought suitable for use with Applicant's system, though sensors of other models and manufacturers may also be used.
- the means ( 32 ) for continuously detecting the level of drill cuttings includes means ( 52 ) for delivering or transmitting the signals so detected to a control system ( 50 ).
- the control system ( 50 ) maybe be calibrated by computer means or otherwise to then generate desired control signals via vacuum control signal means ( 54 ) to regulate the hopper vacuum relief valve ( 34 ) to control the vacuum pressure maintained in the cuttings hopper ( 20 ) so as to keep an efficient flow of cuttings in to and out of the cuttings hopper ( 20 ).
- Such control systems are thought to be generally well known.
- the control system ( 50 ), if desired, may also be used to generate a control signal, via control signal means ( 56 ), based upon the detected level of cuttings in the cuttings hopper ( 20 ) from the detecting means ( 32 ), to regulate the concrete pump ( 42 ) and thereby the flow of cuttings to and from the cuttings discharge line ( 46 ).
- the system ( 10 ) comprised of the cuttings hopper ( 20 ) its other component parts is mounted on a platform ( 23 ) such as the bed of a truck or on a skid where it may be readily transported to a drill location.
- the system ( 10 ) may also be assembled directly on the ground or the floor or work area where it is to be utilized.
- Assembly includes attaching the cuttings suction line ( 22 ) to the cuttings inlet ( 38 ) of the cuttings hopper ( 20 ) and running the cuttings suction line ( 22 ), so attached, to a cuttings trough ( 15 ) of a drilling rig system and attaching the cuttings discharge line ( 46 ) to the solids pump ( 42 ) and extending the discharge line ( 46 ) to a desired cuttings collection location ( 48 ) such as a cuttings storage box or a cuttings dryer.
- the cuttings ( 18 ) and any associated liquids are drawn from the cuttings trough ( 15 ) via at least one cuttings vacuum line ( 22 ) by means of a vacuum or negative pressure created in the cuttings hopper ( 20 ) by the vacuum line ( 24 ), with associated valves and fittings, by means of the vacuum pump ( 26 ) powered by the engine ( 28 ).
- Cuttings ( 18 ) drawn into the cuttings hopper ( 20 ) via cuttings inlet ( 38 ) are discharged from hopper ( 20 ) to the hopper outlet ( 21 ) via gravity means to the inlet of the solids pump ( 42 ) powered by the engine ( 44 ).
- Cuttings ( 18 ) are then pumped via the solids pump ( 42 ) though the cuttings discharge line ( 46 ) to a desired destination ( 48 ) such as a cuttings box or a cuttings dryer.
- the means ( 32 ) for continuously detecting the level of drill cuttings and other materials monitors the level of drill cuttings and other materials drawn into the cuttings hopper ( 20 ) via the suction line ( 22 ) during operation of the system ( 10 ).
- This means ( 32 ) for level detection thought to be an ultrasonic transducer and sensor system, generates and detects signals to determine the cuttings level in the hopper ( 20 ) and delivers the detected signals to the control system ( 50 ) via signal transmitting means ( 54 ).
- a signal is delivered from the detection means ( 32 ) to the control system ( 50 ) might be processed to generate a signal from the control system ( 50 ) to the vacuum relief valve ( 34 ).
- the signal so generated may be used to open or close the relief valve ( 34 ) and thereby reduce or increase the vacuum pressure in the hopper ( 20 ) and, consequently, the flow of cuttings ( 18 ) from the cuttings trough ( 15 ) to the hopper ( 20 ).
- a signal is delivered from the detection means ( 32 ) to the control system ( 50 ) might be processed to generate a signal from the control system ( 50 ) to the discharge system ( 40 ).
- the signal so generated may be used to regulate the solids pump ( 42 ) and thereby shutoff or continue the discharge of cuttings ( 18 ) from the system ( 10 ).
- control systems and valve arrangements may be utilized to control the cuttings collection system from the control system ( 50 ) based upon the level of cuttings detected in the hopper ( 20 ) by the means for level detection ( 32 ) and thus the flow of drill cuttings into and from the cuttings hopper and the solids pump.
- the control system ( 50 may be utilized to control the operations of the various engines, the pumps, and any attendant valves and it is thought that various types of control means are well known and might be adapted for such use including hydraulic, electric or pneumatic control systems.
- the cyclone cuttings hopper ( 20 ), the vacuum pump ( 26 ), the engines ( 28 , 44 ), and the solids pump ( 42 ) are positioned on and mounted to a base or skid ( 23 ) they may be positioned in such a fashion so as keep the overall dimension of the base or skid ( 23 ) to a minimum.
- Lifting lugs may be attached to the base ( 23 ) so as to provide a means for securing lifting lines to facilitate moving the system ( 10 ) as desired.
- a single engine ( 28 , 44 ) might be used to operate both the vacuum pump ( 26 ) and the solids pump ( 42 ) so as to further reduce the minimum surface area required for the system.
Abstract
Description
- This application claims priority to U.S. Provisional Application Ser. No. 60/633,877 for Drill Cuttings Handling Apparatus filed by Applicant on Dec. 6, 2004, the entire content of which is hereby incorporated by reference.
- This invention relates to a method and apparatus incorporating a portable vacuum and pumping system to monitor and control the handling of materials such as drill cuttings produced during the drilling of oil and gas wells.
- In the drilling of oil and gas wells, whether offshore or onshore, rotary drilling techniques require the use of drilling mud circulated through the borehole during the drilling process. Typically, the drilling mud is pumped from a mud holding tank, through mud supply lines, down through the borehole and returned to the surface of the borehole. The circulating drilling mud, as it is returned to the surface of the borehole, is used to carry the drill cuttings produced from the bottom of the advancing borehole to the surface for disposal.
- The drilling mud that is returned to the surface, along with the carried drill cuttings, is typically transferred to a shaker or sieving device that is utilized to remove the carried drill cuttings drilling mud. The drilling mud, absent the removed drill cuttings, is re-circulated to the borehole and the drill cuttings, removed by the shaker, are typically collected in a drill cuttings collection trough that is in communication with the shaker and conveyed to dryers for further processing on the rig or to storage boxes or containers for treatment and disposal at a later time.
- Various techniques are currently utilized to convey the drill cuttings from the drill cuttings collection trough. These techniques include the use of conveyors, chutes, and suction lines. These techniques, whether the incorporate conveyors, chutes, suction lines or combinations thereof, typically require elaborate networks of conveyors, hoses, chutes, and tanks that take up valuable rig space. These systems typically require substantial amounts of time to set up and take down which can have a negative impact on the time associated with the drilling process.
- The present invention is designed to provide a portable vacuum and pumping apparatus and system to handle drill cuttings that may be brought to the well location in single a unit. The unit is easily set up for use and is easily removed from the well location. The unit is easy to operate and maintain, provides a method and means to monitor and control the flow of cuttings through the unit and thus eliminates many of the problems associated with conventional drill cuttings systems. All of the components of the system may be incorporated onto a transportable skid for easy transportation to and from a drill site.
- The present invention provides a portable vacuum and pumping apparatus and system for handling slurries of solids such as the slurry comprised of drill cuttings produced during the drilling of oil and gas wells. The components of the proposed invention can be easily transported and setup on a job location. Because of such portability, ease of assembly, and small footprint, the system it is particularly suitable for use on oil and gas drilling platforms.
- All of the essential components of the drill cuttings handling apparatus may also be arranged and housed as a unit on a transportable skid to minimize the amount of platform deck space utilized by the unit. The transportable skid may be equipped with removable lifting lugs to facilitate its transport to and from the drilling platform or well location.
- The invention is comprised of a cyclone cuttings hopper, a device for detecting the level of cuttings and other materials contained in the cuttings hopper, a vacuum pump for creating suction in the cuttings hopper, a hopper vacuum relief valve, a solids pump, engine means for operating the vacuum pump and the solids pump, inlet and outlet valves and piping, and means for delivering the detected levels to a control mechanism for regulating the flow of drill cuttings into and out of the cuttings hopper. In operation, at least one vacuum line is placed in the cuttings trough and connected to an inlet in the cuttings hopper. A cuttings discharge line is then attached to the outlet of the solids pump and directed to a cuttings dryer, a cuttings storage box, or other interim storage location.
- With the hopper vacuum relief valve closed, and the vacuum pump in operation, drill cuttings are drawn from the cuttings trough through the vacuum lines and in to the cuttings hopper by means of a vacuum created in the cuttings hopper by means of the vacuum pump. Drill cuttings accumulated in the cuttings hopper are discharged to the solids pump by gravity means and then pumped by the solids pump to a cuttings dryer, to cuttings storage boxes, or to other desired destinations via the cuttings discharge line.
- The level or volume of cuttings retained in the cuttings hopper may be monitored by a monitoring device, such as an ultrasonic or sonar sensor and system or a by a photoelectric sensor and system, to deliver and receive signals to detect the level of drill cuttings in the hopper and transmit the signals to a control system. The control system can then generate desired signals to regulate the hopper vacuum relief to control the vacuum maintained in the hopper so as to keep an efficient flow of cuttings in to and out of the cuttings hopper. The system, if desired, may also be used to generate a control signal, based upon the detected level of cuttings in the cuttings hopper, to regulate the concrete pump and thereby the flow of cuttings from the system.
- The components of the system may be easily transported to and from a well location by trucking or other means. The components may be arranged an mounted on a skid to facilitate transportation of the system. When mounted on a skid, all of the essential components of the apparatus may be contained and incorporated into a single unit. Such a unit may be easily added to or removed from a drilling mud system of a drilling rig assembly. The ease of addition and removal of a unit allows for the ready addition or replacement of a unit in the event of capacity requirements or unit malfunction. Maintenance on the replaced apparatus can then be conducted with little impact on the drilling operation.
-
FIG. 1 is a schematic diagram of the apparatus and method of applicant's invention. -
FIG. 2 is a schematic sectional view of the apparatus ofFIG. 1 . - Referring now to the drawings and more particularly to
FIG. 1 there is shown a schematic diagram of the proposed materials handling system (10) to be used as a means for handling slurries of solids such as the slurry comprised of drill cuttings produced during the drilling of oil and gas wells. The system (10) is comprised of a slurry collection tank such as a cyclone cuttings hopper (20), a vacuum system (30), at least one suction line (22), a cuttings discharge system (40), and a control system (50). - The vacuum system (30) is comprised of a vacuum line (24), a vacuum pump (26), with associated valves and fittings, and a power means (28). It is thought that the power means (28) would be a diesel engine having a horsepower rating sufficient for operating the vacuum pump (26) at a pressure level in the cuttings hopper (20), via vacuum line (24), sufficient to create a desired vacuum or suction level though power means of equivalent power ratings such as electric engines could also be utilized.
- The cuttings hopper (20) has a vacuum line inlet (36) in communication with the vacuum line (24), which is in turn in communication with a vacuum pump (26). The hopper (20) is also provided with at least one suction inlet (38) that is in communication with a suction line (22). A vacuum relief valve (34) is mounted to cuttings hopper (20) to regulate the vacuum level generated in the hopper (20).
- Mounted at the base of the cuttings hopper (20) is the cuttings discharge system (40). The discharge system (40) is comprised of a hopper outlet (21) in communication with the hopper (20), a solids pump (42) having an inlet to receive a flow of cuttings from the hopper outlet (21), power means (44) for operating the solids pump (42), and a discharge line (46) in communication with the solids pump (42) for delivering a flow of cuttings and other material from the solids pump (42). It is thought that the solids pump (42) will be a concrete pump having an operating lift and pressure sufficient to convey drill cuttings as described herein though other types of solids pump and motor combinations might also be utilized. Solids pumps such as those manufactured by REED®, 13822 Oaks Avenue, Chino, Calif., 91710, USA are thought to be a suitable solids pump (42), in particular, the pumps utilized in the REED® Model A30 and A30HP “Rockmaster” or the REED® C Series Concrete pumps are thought suitable for use with Applicant's system, though pumps of other models and manufacturers may also be used.
- Mounted within the cuttings hopper (20) is a means (32) for continuously detecting the level of drill cuttings and other materials contained in the cuttings hopper (20). The means (32) for continuously detecting the level of drill cuttings may be a monitoring device, such as an ultrasonic or sonar sensor and system or a by a photoelectric sensor and system. A suitable means (32) for continuously detecting the level of drill cuttings would be those manufactured by the Madison® Company, 27 Business Park Dr., Branford, Conn. 06405, USA. In particular, the Madison® Model U3/U4 ultrasound level sensors and the Madison® R3/R4 radar level sensors are thought suitable for use with Applicant's system, though sensors of other models and manufacturers may also be used.
- The means (32) for continuously detecting the level of drill cuttings includes means (52) for delivering or transmitting the signals so detected to a control system (50). The control system (50) maybe be calibrated by computer means or otherwise to then generate desired control signals via vacuum control signal means (54) to regulate the hopper vacuum relief valve (34) to control the vacuum pressure maintained in the cuttings hopper (20) so as to keep an efficient flow of cuttings in to and out of the cuttings hopper (20). Such control systems are thought to be generally well known. The control system (50), if desired, may also be used to generate a control signal, via control signal means (56), based upon the detected level of cuttings in the cuttings hopper (20) from the detecting means (32), to regulate the concrete pump (42) and thereby the flow of cuttings to and from the cuttings discharge line (46).
- In operation, as shown in schematic drawing
FIG. 1 , the system (10) comprised of the cuttings hopper (20) its other component parts is mounted on a platform (23) such as the bed of a truck or on a skid where it may be readily transported to a drill location. The system (10) may also be assembled directly on the ground or the floor or work area where it is to be utilized. Assembly includes attaching the cuttings suction line (22) to the cuttings inlet (38) of the cuttings hopper (20) and running the cuttings suction line (22), so attached, to a cuttings trough (15) of a drilling rig system and attaching the cuttings discharge line (46) to the solids pump (42) and extending the discharge line (46) to a desired cuttings collection location (48) such as a cuttings storage box or a cuttings dryer. - Once assembled, the cuttings (18) and any associated liquids are drawn from the cuttings trough (15) via at least one cuttings vacuum line (22) by means of a vacuum or negative pressure created in the cuttings hopper (20) by the vacuum line (24), with associated valves and fittings, by means of the vacuum pump (26) powered by the engine (28). Cuttings (18) drawn into the cuttings hopper (20) via cuttings inlet (38) are discharged from hopper (20) to the hopper outlet (21) via gravity means to the inlet of the solids pump (42) powered by the engine (44). Cuttings (18) are then pumped via the solids pump (42) though the cuttings discharge line (46) to a desired destination (48) such as a cuttings box or a cuttings dryer.
- As shown in
FIG. 2 , showing a cross-sectional schematic of the hopper (22), the means (32) for continuously detecting the level of drill cuttings and other materials monitors the level of drill cuttings and other materials drawn into the cuttings hopper (20) via the suction line (22) during operation of the system (10). This means (32) for level detection, thought to be an ultrasonic transducer and sensor system, generates and detects signals to determine the cuttings level in the hopper (20) and delivers the detected signals to the control system (50) via signal transmitting means (54). - For example, when the cuttings level in the hopper (20) is at a desired level designated as “A” in
FIG. 2 , a signal is delivered from the detection means (32) to the control system (50) might be processed to generate a signal from the control system (50) to the vacuum relief valve (34). The signal so generated may be used to open or close the relief valve (34) and thereby reduce or increase the vacuum pressure in the hopper (20) and, consequently, the flow of cuttings (18) from the cuttings trough (15) to the hopper (20). - Similarly, when the cuttings level in the hopper (20) is at a desired level designated as “B” in
FIG. 2 , a signal is delivered from the detection means (32) to the control system (50) might be processed to generate a signal from the control system (50) to the discharge system (40). The signal so generated may be used to regulate the solids pump (42) and thereby shutoff or continue the discharge of cuttings (18) from the system (10). Various types of control systems and valve arrangements may be utilized to control the cuttings collection system from the control system (50) based upon the level of cuttings detected in the hopper (20) by the means for level detection (32) and thus the flow of drill cuttings into and from the cuttings hopper and the solids pump. - The control system (50 may be utilized to control the operations of the various engines, the pumps, and any attendant valves and it is thought that various types of control means are well known and might be adapted for such use including hydraulic, electric or pneumatic control systems.
- When the cyclone cuttings hopper (20), the vacuum pump (26), the engines (28, 44), and the solids pump (42) are positioned on and mounted to a base or skid (23) they may be positioned in such a fashion so as keep the overall dimension of the base or skid (23) to a minimum. Lifting lugs may be attached to the base (23) so as to provide a means for securing lifting lines to facilitate moving the system (10) as desired. In certain configurations, a single engine (28, 44) might be used to operate both the vacuum pump (26) and the solids pump (42) so as to further reduce the minimum surface area required for the system.
- It is thought that the material handling system presented herein and many of its attendant advantages will be understood from the foregoing description. It is also thought that it will be apparent that various changes may be make in the form, construction and arrangement of the parts the system without departing from the spirit and scope of the invention or sacrificing all of its material advantages.
Claims (32)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11/294,902 US7380617B1 (en) | 2005-12-06 | 2005-12-06 | Drill cuttings handling apparatus |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11/294,902 US7380617B1 (en) | 2005-12-06 | 2005-12-06 | Drill cuttings handling apparatus |
Publications (2)
Publication Number | Publication Date |
---|---|
US7380617B1 US7380617B1 (en) | 2008-06-03 |
US20080135300A1 true US20080135300A1 (en) | 2008-06-12 |
Family
ID=39521820
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US11/294,902 Active 2026-02-27 US7380617B1 (en) | 2005-12-06 | 2005-12-06 | Drill cuttings handling apparatus |
Country Status (1)
Country | Link |
---|---|
US (1) | US7380617B1 (en) |
Cited By (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20060011386A1 (en) * | 2003-04-16 | 2006-01-19 | Particle Drilling Technologies, Inc. | Impact excavation system and method with improved nozzle |
US20090038856A1 (en) * | 2007-07-03 | 2009-02-12 | Particle Drilling Technologies, Inc. | Injection System And Method |
US20090145664A1 (en) * | 2007-12-11 | 2009-06-11 | Thomas Robert Larson | Methods for recovery and reuse of lost circulation material |
US20090205871A1 (en) * | 2003-04-16 | 2009-08-20 | Gordon Tibbitts | Shot Blocking Using Drilling Mud |
US20100155063A1 (en) * | 2008-12-23 | 2010-06-24 | Pdti Holdings, Llc | Particle Drilling System Having Equivalent Circulating Density |
US20100258512A1 (en) * | 2009-04-14 | 2010-10-14 | National Oilwell Varco | Hydrocyclones for treating drilling fluid |
US20100294567A1 (en) * | 2009-04-08 | 2010-11-25 | Pdti Holdings, Llc | Impactor Excavation System Having A Drill Bit Discharging In A Cross-Over Pattern |
US7987928B2 (en) | 2007-10-09 | 2011-08-02 | Pdti Holdings, Llc | Injection system and method comprising an impactor motive device |
US8037950B2 (en) | 2008-02-01 | 2011-10-18 | Pdti Holdings, Llc | Methods of using a particle impact drilling system for removing near-borehole damage, milling objects in a wellbore, under reaming, coring, perforating, assisting annular flow, and associated methods |
US8113300B2 (en) | 2004-07-22 | 2012-02-14 | Pdti Holdings, Llc | Impact excavation system and method using a drill bit with junk slots |
CN102791379A (en) * | 2009-11-30 | 2012-11-21 | 泰科流程服务股份有限公司 | Cuttings wash apparatus and method |
CN103930183A (en) * | 2011-09-19 | 2014-07-16 | Fp马兰格尼公司 | Three-phase separation system for drilling fluids and drill cuttings |
CN104097804A (en) * | 2014-07-16 | 2014-10-15 | 凯迈(洛阳)机电有限公司 | Feeding device and feeding method for particle material packaging machine controlled by PLC (programmable logic controller) |
WO2014196956A1 (en) * | 2013-06-04 | 2014-12-11 | Hurst Jason | Method of solids control and fluid recovery in drilling operations |
US8950510B2 (en) | 2012-04-02 | 2015-02-10 | Beitzel Corporation | Drill cuttings conveyance systems |
US20160015008A1 (en) * | 2014-06-10 | 2016-01-21 | James Zane Bunderson | Supplement patty delivery system |
US9334699B2 (en) | 2012-04-02 | 2016-05-10 | Beitzel Corporation | Drill cuttings conveyance systems |
WO2016200275A1 (en) * | 2015-06-10 | 2016-12-15 | Esea As | Pneumatic control system for discharging particulate material generated in oil and gas exploration and production operations |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7753126B2 (en) * | 2005-11-26 | 2010-07-13 | Reddoch Sr Jeffrey A | Method and apparatus for vacuum collecting and gravity depositing drill cuttings |
US8215028B2 (en) * | 2007-05-16 | 2012-07-10 | M-I L.L.C. | Slurrification process |
WO2010037185A1 (en) * | 2008-10-03 | 2010-04-08 | Australian Mud Company Ltd | Drilling fluid treatment |
CA2689719C (en) * | 2009-01-07 | 2013-03-19 | M-I L.L.C. | Sand screw dryer |
US20100047042A1 (en) * | 2009-04-20 | 2010-02-25 | Environmental Drilling Solutions, Llc | Mobile Drill Cuttings Drying System |
US8276686B2 (en) * | 2011-01-28 | 2012-10-02 | Michael H James | Vacuum assisted drill cuttings dryer and handling apparatus |
CN102230940B (en) * | 2011-05-24 | 2013-03-20 | 中国石油天然气股份有限公司 | Low-temperature oxidation experimental method and device of crude oil extracted by injecting air into light oil reservoir |
US8459443B2 (en) | 2011-06-01 | 2013-06-11 | Donald R. Smith | Recirculation bin for drill tailings having deflector means, and a drill tailings handling apparatus |
CN102384970B (en) * | 2011-08-19 | 2014-07-02 | 中国石油天然气股份有限公司 | Light crude-oil circular gas-injection low-temperature oxidization experimental method and device |
CN107237619A (en) * | 2016-03-24 | 2017-10-10 | 张鹏翔 | A kind of outburst prediction index coal powder quantity of bore fast accurate intelligent measurement method |
US11565271B2 (en) | 2016-06-16 | 2023-01-31 | Superior Industries, Inc. | Aggregate washing systems, methods and apparatus |
CN106121569B (en) * | 2016-08-05 | 2019-08-02 | 石剑英 | Mud disposal system |
US11850603B2 (en) | 2021-01-04 | 2023-12-26 | Superior Industries, Inc. | Aggregate washing systems, methods, and apparatus |
CN112696161B (en) * | 2021-03-24 | 2021-06-29 | 西南石油大学 | Negative pressure generating and gas-liquid separating integrated negative pressure well drilling vibrating screen |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3895927A (en) * | 1971-03-02 | 1975-07-22 | Well Control Inc | Apparatus for the degassification of drilling muds |
US6170580B1 (en) * | 1997-07-17 | 2001-01-09 | Jeffery Reddoch | Method and apparatus for collecting, defluidizing and disposing of oil and gas well drill cuttings |
US6585115B1 (en) * | 2000-11-28 | 2003-07-01 | Baker Hughes Incorporated | Apparatus and method for transferring dry oil and gas well drill cuttings |
US20050039816A1 (en) * | 2003-06-20 | 2005-02-24 | Maguire Stephen B. | Vacuum powered method and apparatus for wirelessly handling and conveying granular material |
US20050074302A1 (en) * | 2001-09-04 | 2005-04-07 | Varco I/P, Inc. | Apparatus and method for transporting waste materials |
-
2005
- 2005-12-06 US US11/294,902 patent/US7380617B1/en active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3895927A (en) * | 1971-03-02 | 1975-07-22 | Well Control Inc | Apparatus for the degassification of drilling muds |
US6170580B1 (en) * | 1997-07-17 | 2001-01-09 | Jeffery Reddoch | Method and apparatus for collecting, defluidizing and disposing of oil and gas well drill cuttings |
US6585115B1 (en) * | 2000-11-28 | 2003-07-01 | Baker Hughes Incorporated | Apparatus and method for transferring dry oil and gas well drill cuttings |
US20050074302A1 (en) * | 2001-09-04 | 2005-04-07 | Varco I/P, Inc. | Apparatus and method for transporting waste materials |
US20050039816A1 (en) * | 2003-06-20 | 2005-02-24 | Maguire Stephen B. | Vacuum powered method and apparatus for wirelessly handling and conveying granular material |
Cited By (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7909116B2 (en) | 2003-04-16 | 2011-03-22 | Pdti Holdings, Llc | Impact excavation system and method with improved nozzle |
US20060011386A1 (en) * | 2003-04-16 | 2006-01-19 | Particle Drilling Technologies, Inc. | Impact excavation system and method with improved nozzle |
US8342265B2 (en) | 2003-04-16 | 2013-01-01 | Pdti Holdings, Llc | Shot blocking using drilling mud |
US20090205871A1 (en) * | 2003-04-16 | 2009-08-20 | Gordon Tibbitts | Shot Blocking Using Drilling Mud |
US8113300B2 (en) | 2004-07-22 | 2012-02-14 | Pdti Holdings, Llc | Impact excavation system and method using a drill bit with junk slots |
US20090038856A1 (en) * | 2007-07-03 | 2009-02-12 | Particle Drilling Technologies, Inc. | Injection System And Method |
US7987928B2 (en) | 2007-10-09 | 2011-08-02 | Pdti Holdings, Llc | Injection system and method comprising an impactor motive device |
US7568535B2 (en) | 2007-12-11 | 2009-08-04 | National Oilwell Varco Lp | Methods for recovery and reuse of lost circulation material |
US20090145664A1 (en) * | 2007-12-11 | 2009-06-11 | Thomas Robert Larson | Methods for recovery and reuse of lost circulation material |
US8037950B2 (en) | 2008-02-01 | 2011-10-18 | Pdti Holdings, Llc | Methods of using a particle impact drilling system for removing near-borehole damage, milling objects in a wellbore, under reaming, coring, perforating, assisting annular flow, and associated methods |
US20100155063A1 (en) * | 2008-12-23 | 2010-06-24 | Pdti Holdings, Llc | Particle Drilling System Having Equivalent Circulating Density |
US20100294567A1 (en) * | 2009-04-08 | 2010-11-25 | Pdti Holdings, Llc | Impactor Excavation System Having A Drill Bit Discharging In A Cross-Over Pattern |
US8485279B2 (en) | 2009-04-08 | 2013-07-16 | Pdti Holdings, Llc | Impactor excavation system having a drill bit discharging in a cross-over pattern |
US8202415B2 (en) | 2009-04-14 | 2012-06-19 | National Oilwell Varco, L.P. | Hydrocyclones for treating drilling fluid |
US20100258512A1 (en) * | 2009-04-14 | 2010-10-14 | National Oilwell Varco | Hydrocyclones for treating drilling fluid |
CN102791379A (en) * | 2009-11-30 | 2012-11-21 | 泰科流程服务股份有限公司 | Cuttings wash apparatus and method |
CN103930183A (en) * | 2011-09-19 | 2014-07-16 | Fp马兰格尼公司 | Three-phase separation system for drilling fluids and drill cuttings |
US9375732B2 (en) | 2011-09-19 | 2016-06-28 | Fp Marangoni Inc. | Three-phase separation system for drilling fluids and drill cuttings |
US8950510B2 (en) | 2012-04-02 | 2015-02-10 | Beitzel Corporation | Drill cuttings conveyance systems |
US9334699B2 (en) | 2012-04-02 | 2016-05-10 | Beitzel Corporation | Drill cuttings conveyance systems |
WO2014196956A1 (en) * | 2013-06-04 | 2014-12-11 | Hurst Jason | Method of solids control and fluid recovery in drilling operations |
US20160015008A1 (en) * | 2014-06-10 | 2016-01-21 | James Zane Bunderson | Supplement patty delivery system |
CN104097804A (en) * | 2014-07-16 | 2014-10-15 | 凯迈(洛阳)机电有限公司 | Feeding device and feeding method for particle material packaging machine controlled by PLC (programmable logic controller) |
WO2016200275A1 (en) * | 2015-06-10 | 2016-12-15 | Esea As | Pneumatic control system for discharging particulate material generated in oil and gas exploration and production operations |
Also Published As
Publication number | Publication date |
---|---|
US7380617B1 (en) | 2008-06-03 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US7380617B1 (en) | Drill cuttings handling apparatus | |
EP2126274B1 (en) | Use of cuttings tank for slurrification on drilling rig | |
EP2115266B1 (en) | Use of cuttings tank for in-transit slurrification | |
US7703518B2 (en) | Dust control system for transferring dry material used in subterranean wells | |
US7484574B2 (en) | Drill cuttings conveyance systems and methods | |
EP2150677B1 (en) | Rig storage system | |
US7730966B2 (en) | High density slurry | |
US8215028B2 (en) | Slurrification process | |
CA2479443C (en) | Vacuum truck solids handling apparatus | |
US8276686B2 (en) | Vacuum assisted drill cuttings dryer and handling apparatus | |
EA013456B1 (en) | A method for processing drill cuttings and apparatus therefor | |
AU2009330223B2 (en) | Waste processing system | |
GB2458114A (en) | A vacuum pumping system for drill cuttings | |
US20190388856A1 (en) | Vacuum dust extractor | |
RU2405731C2 (en) | Method and system of drilling slime transfer | |
US20070029752A1 (en) | Apparatus for transporting drilling fluid additives and methods of making and using same | |
RU2213181C2 (en) | Offshore drilling platform |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
AS | Assignment |
Owner name: TRITON INDUSTRIES, LLC, LOUISIANA Free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNOR:JAMES, MICHAEL H.;REEL/FRAME:017334/0154 Effective date: 20051206 |
|
STCF | Information on status: patent grant |
Free format text: PATENTED CASE |
|
FPAY | Fee payment |
Year of fee payment: 4 |
|
FPAY | Fee payment |
Year of fee payment: 8 |
|
FEPP | Fee payment procedure |
Free format text: 11.5 YR SURCHARGE- LATE PMT W/IN 6 MO, SMALL ENTITY (ORIGINAL EVENT CODE: M2556); ENTITY STATUS OF PATENT OWNER: SMALL ENTITY |
|
MAFP | Maintenance fee payment |
Free format text: PAYMENT OF MAINTENANCE FEE, 12TH YR, SMALL ENTITY (ORIGINAL EVENT CODE: M2553); ENTITY STATUS OF PATENT OWNER: SMALL ENTITY Year of fee payment: 12 |