WO2013121299A2 - High definition drilling rate of penetration for marine drilling - Google Patents
High definition drilling rate of penetration for marine drilling Download PDFInfo
- Publication number
- WO2013121299A2 WO2013121299A2 PCT/IB2013/000763 IB2013000763W WO2013121299A2 WO 2013121299 A2 WO2013121299 A2 WO 2013121299A2 IB 2013000763 W IB2013000763 W IB 2013000763W WO 2013121299 A2 WO2013121299 A2 WO 2013121299A2
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- sensor
- drill
- marine
- marine drill
- information
- Prior art date
Links
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
- E21B44/00—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 systems; Systems specially adapted for monitoring a plurality of drilling variables or conditions
-
- 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
- E21B45/00—Measuring the drilling time or rate of penetration
-
- 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
- E21B7/00—Special methods or apparatus for drilling
- E21B7/12—Underwater drilling
-
- 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
- E21B47/00—Survey of boreholes or wells
- E21B47/001—Survey of boreholes or wells for underwater installation
-
- 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
- E21B47/00—Survey of boreholes or wells
- E21B47/04—Measuring depth or liquid level
-
- 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
- E21B47/00—Survey of boreholes or wells
- E21B47/12—Means for transmitting measuring-signals or control signals from the well to the surface, or from the surface to the well, e.g. for logging while drilling
Definitions
- the instant disclosur relates to marine drilling. More specifically, this disclosure relates to monitoring equipment for marine drilling.
- the instrument for measuring block position is a rotary encoder.
- Various types and attachment configurations of this encoder exist.
- the drill floor is a primary consumer of the block position information, due to the highly automated nature of drilling systems.
- the automation system monitors the block position for various control loops and safety interlocks.
- the other consumer of the block position data is third party service companies on board the MODU, such as mud loggers, measurement while drilling service providers, logging while drilling service providers, and directional drillers.
- the encoder's placement on the drill floor has advantages and tradeoffs.
- the .most convenient and reliable location for the encoder is mounted on the shaft of the draw works.
- the main advantage when mounted on the shaft is that the location allows for easy installation and maintenance.
- the drawback of this location is that systematic errors may be produced, because the encoder's observation is an indirect measurement
- This placement for the encoder measures the drums' current rotation, angle.
- Calibration is necessary to derive the block position. Calibration, may be performed by using a direct distance measuring device such as a tape measure or electronic distance measurement (BOM) to generate a look-up table of block position to rotation increment. Placing the encoder on the rotary shaft of the draw works introduces a non-Unear systematic error.
- the steel wire rope may deform, depending on temperature and ad, Yet another possibility is to use a string encoder in place of a rotary encoder.
- MRUs motion reference units
- V Us vertical reference units
- PID proportional-integral-derivative
- a method includes receiving first information, from a first sensor located on a drill, floor of a marine drill. The method also includes receiving second information from a second sensor located on a top drive of the marine drill. The method further includes calculating a physical, parameter based. In part, on the first information received from the first sensor and the second information received from the second sensor,
- a computer program product includes a non-transitory computer readable medium having code to receive first information from a first sensor located on a drill floor of a marine drill.
- the medium also includes code to receive second information from a second sensor located on a top drive of the marine drill.
- the medium further includes code to calculate a physical parameter based, in part, on the first information received from the first sensor and the second information received from the second sensor.
- an apparatus includes a first sensor located on a drill floor of a marine drill.
- the apparatus also includes a second sensor located on a top drive of the marine drill.
- the first sensor and the second sensor are set-up in a differential configuration.
- the apparatus further includes a processor coupled to the first and second sensors. There is at least one processor configured to calculate a physical parameter based, in part, on the first information received from the first sensor and the second information received from the second sensor.
- FIGURE 1 is a block diagram illustrating a marine drill with two sensors according to one embodiment of the disclosure.
- FIGURE 2 is a block diagram illustrating a communications system for coupling two sensors on a marine drill according to one embodiment of the disclosure.
- FIGURE 3 is a flow chart illustrating a method for operating two sensors -on a marine drill according to one embodiment of the disclosure
- FIG LIRE 4 is a block diagram illustrating mechanization of receiving information from two sensors on a marine drill according to one embodiment of the disclosure
- FIGURE 5 is a block diagram illustrating an atypical erro state Kalman filter loop according to one embodiment of the disclosure.
- FIGURE 6 is a block diagram illustrating a computer system according to one embodiment of the disclosure.
- a second sensor may be installed on a marine drill, such as on a top block, to improve measurements used for monitoring and operating the marine drill
- FIGURE 1 is a block diagram, illustrating a marine drill with two sensors according to one embodiment of the disclosure.
- a marine drill 100 such as a mobile offshore drilling unit t MODU h may include a drill floor 104.
- a first sensor 1 14 may be located on the drill floor 1.04.
- the first sensor 1 14 may include one or more of an acce!eroraeter, a gyroscope, and a compass. According to one embodiment, the first sensor 1. 14 may be appropriately rated for explosively hazardous areas.
- the marine drill 100 may also include a top block 102.
- a second sensor 1.12 may be located on the top block 102.
- the second sensor 1 12 may include one or more of an acceierometer, a gyroscope, and a compass, According to one embodiment, the second sensor 1 12 is mounted on the top block 102.
- the first sensor 1 14 and the second sensor 1 12 may be set-up in a differential configuration. For example, measurements may be taken from the first sensor 1 1 and the second sensor 1 12 nearly simultaneously, such that movement of the drill floor 104 detected by the first sensor 1 14 may be subtracted from the movement of the top block 102 detected by the second sensor i 12.
- the first sensor 114 and ihe second sensor 1 12 may be coupled to a processor (not yet shown) for calculating physical parameters of the marine drill 100.
- FIGURE 2 is a block diagram illustrating a communications system for coupling two sensors on a marine drill according to one embodiment of the disclosure.
- a processor 240 may receive information from a first sensor 214. such as a sensor located on a drill floor, through a communications bus 224.
- the processor 240 may further communicate with the first sensor 214 through a command bus 234, such as a llS-232 or R.S-422 serial bus.
- the processor 240 may also receive information from a second sensor 212, such as a sensor located on a top block, through a communications bus 232.
- a positioning data system 216 such as global positioning system (GPS) or global navigation satellite system (GNSS), may be coupled to the second sensor 212 to provide position information through a communications bus 222, such as a RS-232 or RS-422 serial, bus.
- the processor 240 may receive irrformation from the first sensor 214 and the second sensor 212 such as, for example, heave, surge, and/or swa values. The processor 240 may then calculate physical parameters based on, in part, the information received from the .first sensor 214 and the second sensor 212, The processor 240 may provide the calculated physical parameters to an external device (not shown) through a communications bus 242.
- a time synchronization message and pulse may be provided to the first sensor 214 and the second sensor 212 to coordinate measurement by ihe two sensors 212 and 2.1 .
- FIGURE 3 is a flow chart illustrating a -method for operating two sensors on a. marine drill according to one embodiment of the disclosure.
- a method 300 begins at block 302 with receiving first information from a first sensor on a drill floor of a marine drill.
- the method 300 continues io black 304 to receive second information from a second sensor on a top drive of a marine drill.
- the method 300 the continues to block 306 to calculate a physical parameter based, in part, on the first and second information received at blocks 302 and 304, respectively. Additional details of the calculation process are presented in FIGURES 4 and 5.
- FIGURE 4 is a block diagram illustrating mechanization of receiving information from two sensors on a marine drill according to one embodiment of the disclosure.
- FIGURE 5 is a block diagram illustrating an atypical error slate Kalman filler loop according to one embodiment of th
- the calculation at block 306 may include calculating a high definition rate of penetration (HDROP).
- HDROP refers io an accurate and precise pose estimation of the top drive and/or top block.
- the calculation of HDROP may use a proportional-integral-derivative (PID) loop and/or an optimal estimator such as an Error State Kalman p Iter (ESKF).
- PID proportional-integral-derivative
- ESKF Error State Kalman p Iter
- the results of the PID loop may be compared to the ESKF for a simple single state solution of noisy heave.
- ESKF Error State Kalman p Iter
- the current block position calculation may be based on configurations having a draw works rotary encoder on a jaefcup. having a draw works rotary encoder on a floating drilling platform (floater) with passive compensation and riser tensioners, having a draw works rotary encoder on a floater with active heave compensation.
- the calculation at block 306 may include calculating a digital visualization of drilling level bubble.
- the drilling level bubble may be displayed on a screen to provide a driller and/or a rig captain a visual indication of an ideal orientation for leveling, to reduce the likelihood binding of the tubular in the rotary table.
- systemic errors such as angular offsets
- angular offsets may be removed during the calculation.
- the calculation for a drilling level bubble ma leverage inertia! measurement, unit (IMU) data, but may be performed without an error state Kalman fi lter and/or accurate time tagging.
- IMU inertia! measurement, unit
- the calculation at block 306 may include calculating an out-of-straightness (DOS) value.
- DOS out-of-straightness
- the information from the two sensors may be monitored to determine any mechanical binding of the top drive on the rails due to deformation as the top drive transitions from the rotary table to the crown.
- a difference in orientation along the length of the rails may be calculated based on information from the two sensors. This difference may serve as a baseline measurement, to compare with future measurements to determine if deformation of the rails has occurred.
- An accurate insianianeous position of the top block may be calculated for OOS monitoring from an ESKF.
- the calculatio at block 306 may include condition-based monitoring.
- Sensors such as accelerometers, placed on machinery on a marine drill may measure vibrations for that machinery.
- Sensors on the top drive may measure a wide spectrum of components in the frequency domain, including low frequency vibrations due to vessel motion and high frequency vibrations due to motor operations.
- the sensor inputs may be differentially combined to calculate the actual motion of the top drive.
- vessel motion and drill floor vibrations may be removed or reduced from the top drives vibrations.
- differential sensor configurations on a marine drill include seismic while drilling (S ' WD) and drill-break detection by determining bit movement and/or vibration returns, and fine motion control on the marine drill.
- S ' WD seismic while drilling
- drill-break detection by determining bit movement and/or vibration returns
- fine motion control on the marine drill.
- the use of differential inertia! sensors as described above improve the accuracy of measurements from a marine drill and improve the operation of the marine drill. For example, when differential sensors are placed on the top block and the drilling floor, measurements may be taken from the sensors and used to calculate a variety of physical parameters used in monitoring or operating the marine drill.
- FIGURE 6 illustrates a computer .system 600 adapted according to certain embodiments as a server and/or a user interface device for processing and/or displaying data from the differential sensors of FIGURE 1 and FIGURE 2.
- the central processing unit ( " € ⁇ ) 602 is coupled to the system bus 604.
- the CPU 602 may be a general purpose CPU or microprocessor, graphics processing unit ("GPU''), and or microcontroller.
- the present embodiments are not restricted by the architecture of the CPU 602 so long as the CPU 602. whether directly or indirectly, supports the modules and operations as described herein.
- the CPU 602 may execute the various logical instructions according to the present embodiments, such as the method illustrated in FIGURE 3.
- the computer system 600 also may include random access memory (RAM) 608. which may be synchronous RAM (SRAM), dynamic RAM (DRAM), and/or synchronous dynamic RAM (SDRAM).
- RAM random access memory
- the computer system 600 may utilize RAM 60S to store the various data structures used by a software application, such as information received from the first and second sensors.
- the computer system 600 may also include read only memory (ROM) 606 which may be PROM, EPRO , EEPROM, optical storage, or the like.
- ROM read only memory
- the ROM may store configuration information for booting the computer system 600.
- the RAM 60S and the ROM 606 hold user and system data.
- the computer system 600 may also include an input/output (I/O) adapter 10. a communications adapter 614, a user interlace adapter 616, and a display adapter 622.
- the I/O adapter 610 and/or the user interface adapter 61 may, in certain embodiments, enable a user to interact with the computer system 600,
- the display adapter 622 may display a graphical user interface (GUI) associated with a software or web-based application on a display device 624, such as a monitor or touch screen.
- GUI graphical user interface
- the I/O adapter 610 may couple one or more storage devices 612, such as one or more of a hard drive, a flash drive, a compact disc (CD) drive, a floppy disk drive, and a tape drive, to the computer system 600.
- the communications adapte 614 may be adapted to couple the computer system 600 to a network, which may be one or more of a LAN, WAN, and/or the Internet.
- the communications adapter 614 may also be adapted to couple the computer system 600 to other networks such as a global positioning system (GPS) or a Bluetooth network.
- the user interface adapter 616 couples user input devices, such as a keyboard. 620, a pointing device 18, and/or a touch screen (not shown) to the computer system 600.
- the keyboard 620 may be an on-screen keyboard displayed on a touch panel. Additional devices (not shown) such as a camera, microphone, video camera, accelerometer, compass, and or a gyroscope may be coupled to the user interface adapter 61 , The display adapter 622 may be driven by the CPU 602 to control the display on the display device 624.
- the applications of the present disclosure are not limited to the architecture of computer system 600. Rather the computer system 600 is provided as an example of one type of computing device that may be adapted to perform the functions of a server and/or a user interface device. For example, any suitable processor-based device may be utilized including, without limitation, personal data assistants (PDAs), tablet computers, smartphones.
- PDAs personal data assistants
- tablet computers smartphones.
- ASIC- application specific integrated circuits
- VLSI very large scale integrated circuits
- persons of ordinary skill in the art may utilize any number of suitable structures capable of executing logical operations according to the descri bed em bo d intents .
- Computer- readable media includes physical computer storage media.
- a storage medium may be any available medium that can be accessed b a computer.
- - such computer-readable media can comprise RAM, ROM.
- CD- ROM or other optical disk storage includes compact disc (CD), laser disc, optical disc, digital versatile disc (DVD), floppy disk and blu-ray disc where disks usually reproduce data magnetic lly, while discs reproduce data optically with lasers. Combinations of the above should also be included within the scope of computer-readable media.
- instructions and/or data may be provided as signals on transmission media included in a communication apparatus.
- a communication, apparatus may include a transceiver having signals indicative of instructions and data.
- the instructions and data are configured to cause one or more processors to implement the functions outlined in the claims.
Abstract
Description
Claims
Priority Applications (12)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020147020726A KR20140135689A (en) | 2012-01-23 | 2013-01-17 | High definition drilling rate of penetration for marine drilling |
CA2861962A CA2861962C (en) | 2012-01-23 | 2013-01-17 | High definition drilling rate of penetration for marine drilling |
NZ627706A NZ627706A (en) | 2012-01-23 | 2013-01-17 | High definition drilling rate of penetration for marine drilling |
EP13734149.1A EP2807333B1 (en) | 2012-01-23 | 2013-01-17 | High definition drilling rate of penetration for marine drilling |
AP2014007814A AP2014007814A0 (en) | 2012-01-23 | 2013-01-17 | High definition drilling rate of penetration for marine drilling |
EA201400837A EA201400837A1 (en) | 2012-01-23 | 2013-01-17 | HIGH-QUALITY DETERMINATION OF SPEED PUMP FOR MARINE DRILLING |
MX2014008937A MX360642B (en) | 2012-01-23 | 2013-01-17 | High definition drilling rate of penetration for marine drilling. |
JP2014552717A JP5930440B2 (en) | 2012-01-23 | 2013-01-17 | High-definition rate for offshore drilling |
SG11201404274TA SG11201404274TA (en) | 2012-01-23 | 2013-01-17 | High definition drilling rate of penetration for marine drilling |
CN201380006327.3A CN104364467A (en) | 2012-01-23 | 2013-01-17 | High definition drilling rate of penetration for marine drilling |
BR112014018159A BR112014018159A8 (en) | 2012-01-23 | 2013-01-17 | PENETRATION HIGH DEFINITION DRILLING RATE FOR MARITIME DRILLING |
IN6133DEN2014 IN2014DN06133A (en) | 2012-01-23 | 2014-07-21 |
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201261589445P | 2012-01-23 | 2012-01-23 | |
US61/589,445 | 2012-01-23 | ||
US13/741,990 | 2013-01-15 | ||
US13/741,990 US9217290B2 (en) | 2012-01-23 | 2013-01-15 | High definition drilling rate of penetration for marine drilling |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2013121299A2 true WO2013121299A2 (en) | 2013-08-22 |
WO2013121299A3 WO2013121299A3 (en) | 2014-04-03 |
Family
ID=51519437
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/IB2013/000763 WO2013121299A2 (en) | 2012-01-23 | 2013-01-17 | High definition drilling rate of penetration for marine drilling |
Country Status (14)
Country | Link |
---|---|
EP (1) | EP2807333B1 (en) |
JP (2) | JP5930440B2 (en) |
KR (1) | KR20140135689A (en) |
CN (1) | CN104364467A (en) |
AP (1) | AP2014007814A0 (en) |
AU (1) | AU2013203035B2 (en) |
BR (1) | BR112014018159A8 (en) |
CA (1) | CA2861962C (en) |
EA (1) | EA201400837A1 (en) |
IN (1) | IN2014DN06133A (en) |
MX (1) | MX360642B (en) |
NZ (1) | NZ627706A (en) |
SG (1) | SG11201404274TA (en) |
WO (1) | WO2013121299A2 (en) |
Families Citing this family (6)
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SG11201707441XA (en) * | 2015-03-12 | 2017-10-30 | Transocean Sedco Forex Ventures Ltd | Dynamic positioning (dp) drive-off (do) mitigation with inertial navigation system |
CN106351648B (en) * | 2016-09-13 | 2023-10-31 | 中国石油天然气集团公司 | Device and method for monitoring deep water drilling pipe while drilling |
KR20190048101A (en) | 2017-10-30 | 2019-05-09 | (주)일흥 | Welding guide system for monitoring |
CN109820879A (en) * | 2018-11-14 | 2019-05-31 | 永腾生技有限公司 | Antrodia camphorata extract, the preparation method of Antrodia camphorata composition and medical composition |
KR102294384B1 (en) * | 2020-12-31 | 2021-08-26 | 동아대학교 산학협력단 | Method for constructing drilling driving guide model to predict drilling rate using machine learning and system for predicting drilling rate using thereof |
CN113236233B (en) * | 2021-03-25 | 2022-10-14 | 西南石油大学 | Displacement measuring device for drilling traction robot |
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FR2278908A1 (en) * | 1974-01-23 | 1976-02-13 | Schlumberger Prospection | METHODS AND DEVICES FOR DETERMINING THE PROGRESS OF A BOREHOLE |
DE3325962A1 (en) * | 1983-07-19 | 1985-01-31 | Bergwerksverband Gmbh, 4300 Essen | TARGET DRILL ROD FOR ROTATING DRILL ROD WITH RINSING CHANNEL FOR UNDERGROUND OPERATION |
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JP2605492B2 (en) * | 1991-02-26 | 1997-04-30 | 鹿島建設株式会社 | Active vibration control offshore structure |
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2013
- 2013-01-17 MX MX2014008937A patent/MX360642B/en active IP Right Grant
- 2013-01-17 SG SG11201404274TA patent/SG11201404274TA/en unknown
- 2013-01-17 EA EA201400837A patent/EA201400837A1/en unknown
- 2013-01-17 WO PCT/IB2013/000763 patent/WO2013121299A2/en active Application Filing
- 2013-01-17 AP AP2014007814A patent/AP2014007814A0/en unknown
- 2013-01-17 NZ NZ627706A patent/NZ627706A/en not_active IP Right Cessation
- 2013-01-17 CN CN201380006327.3A patent/CN104364467A/en active Pending
- 2013-01-17 KR KR1020147020726A patent/KR20140135689A/en not_active Application Discontinuation
- 2013-01-17 EP EP13734149.1A patent/EP2807333B1/en not_active Not-in-force
- 2013-01-17 CA CA2861962A patent/CA2861962C/en not_active Expired - Fee Related
- 2013-01-17 BR BR112014018159A patent/BR112014018159A8/en not_active Application Discontinuation
- 2013-01-17 AU AU2013203035A patent/AU2013203035B2/en not_active Ceased
- 2013-01-17 JP JP2014552717A patent/JP5930440B2/en not_active Expired - Fee Related
-
2014
- 2014-07-21 IN IN6133DEN2014 patent/IN2014DN06133A/en unknown
-
2016
- 2016-01-18 JP JP2016006828A patent/JP2016053302A/en not_active Withdrawn
Non-Patent Citations (1)
Title |
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None |
Also Published As
Publication number | Publication date |
---|---|
WO2013121299A3 (en) | 2014-04-03 |
CA2861962A1 (en) | 2013-08-22 |
EP2807333A2 (en) | 2014-12-03 |
IN2014DN06133A (en) | 2015-08-14 |
EA201400837A1 (en) | 2014-11-28 |
CN104364467A (en) | 2015-02-18 |
BR112014018159A8 (en) | 2017-07-11 |
KR20140135689A (en) | 2014-11-26 |
JP5930440B2 (en) | 2016-06-08 |
MX360642B (en) | 2018-11-12 |
EP2807333B1 (en) | 2016-11-02 |
SG11201404274TA (en) | 2014-08-28 |
JP2016053302A (en) | 2016-04-14 |
NZ627706A (en) | 2015-06-26 |
AP2014007814A0 (en) | 2014-07-31 |
MX2014008937A (en) | 2015-06-02 |
AU2013203035B2 (en) | 2015-06-11 |
BR112014018159A2 (en) | 2017-06-20 |
CA2861962C (en) | 2017-08-15 |
JP2015504122A (en) | 2015-02-05 |
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