CN108678733A - Nearly drill bit multi-parameter drilling measuring equipment, method and device - Google Patents
Nearly drill bit multi-parameter drilling measuring equipment, method and device Download PDFInfo
- Publication number
- CN108678733A CN108678733A CN201810654934.5A CN201810654934A CN108678733A CN 108678733 A CN108678733 A CN 108678733A CN 201810654934 A CN201810654934 A CN 201810654934A CN 108678733 A CN108678733 A CN 108678733A
- Authority
- CN
- China
- Prior art keywords
- drill bit
- pipe nipple
- resistivity
- gamma ray
- unit
- 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.)
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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
- 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
-
- 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
- E21B49/00—Testing the nature of borehole walls; Formation testing; Methods or apparatus for obtaining samples of soil or well fluids, specially adapted to earth drilling or wells
Abstract
The invention discloses a kind of nearly drill bit multi-parameter drilling measuring equipment, method and devices.Wherein, which includes：Measure pipe nipple, wherein measure pipe nipple and be arranged on nearly drill bit skeleton；Accommodation tube, setting is on measuring pipe nipple, wherein includes multiple grooves in accommodation tube, is provided in multiple grooves：Power supply unit, communication unit, measuring unit, gamma correction unit and at least two batteries；Cover board is used cooperatively with multiple grooves, is fastened on multiple grooves.The present invention solves the technical problem that oil gas Drilling ratio is relatively low in Process of Oil Well Drilling in the related technology.
Description
Technical field
The present invention relates to logging while drilling technology field, in particular to a kind of nearly drill bit multi-parameter drilling measuring equipment,
Method and device.
Background technology
In Process of Oil Well Drilling, in order to improve the recovery ratio of drilling efficiency and oil gas, engineers and technicians need and
When grasp well track and formation information.Traditional drill rod telemetry system tool has more than 10 meters of distance away from drill bit, this can cause
Metrical information lags, and therefore, when finding oil reservoir, often drill bit has advanced very long a distance, cannot find in time it is oily/
Gas, oil/water interface, cause oil gas Drilling ratio low.
For the relatively low problem of oil gas Drilling ratio in above-mentioned Process of Oil Well Drilling in the related technology, not yet propose at present effective
Solution.
Invention content
An embodiment of the present invention provides a kind of nearly drill bit multi-parameter drilling measuring equipment, method and devices, at least to solve
The relatively low technical problem of oil gas Drilling ratio in Process of Oil Well Drilling in the related technology.
One side according to the ... of the embodiment of the present invention provides a kind of nearly drill bit multi-parameter drilling measuring equipment, including：It surveys
Measure pipe nipple, wherein the measurement pipe nipple is arranged on nearly drill bit skeleton；Accommodation tube is arranged on the measurement pipe nipple, wherein
Include multiple grooves in the accommodation tube, is provided in the multiple groove：Power supply unit, communication unit, measuring unit, gamma
Unit and at least two batteries；Cover board is used cooperatively with the multiple groove, is fastened on the multiple groove.
Optionally, the measurement pipe nipple further includes：Receive spiral rings and transmitting spiral rings, wherein the reception spiral rings
Resistivity for receiving the geological stratification apart from drill bit preset distance, the transmitting spiral rings are used for the resistivity and described
The predefined parameter of communication unit acquisition is sent to reception pipe nipple, wherein and the reception pipe nipple is arranged on the nearly drill bit skeleton,
The terminal device for receiving pipe nipple and the resistivity of reception and the predefined parameter being sent to ground.
Optionally, the measurement pipe nipple further includes：First annular slot and the second annular groove, wherein the first annular slot
The reception spiral rings are inside provided with, the transmitting spiral rings are provided in second annular groove.
Optionally, the measurement pipe nipple further includes：Electrode is arranged on the drill bit skeleton close to one end of drill bit, institute
The conducting wire for stating electrode is connected to the multiple groove.
Optionally, the measurement pipe nipple further includes：Sealing-plug, in the reception spiral rings and the transmitting spiral rings
It is separately positioned on after the first annular slot and second annular groove, the conducting wire of electrode is introduced in the multiple groove.
Optionally, the measurement pipe nipple further includes：First epoxy resin, for being arranged the reception spiral rings described
The gap left when first annular slot is potted；Second epoxy resin is arranged for the transmitting helical in second ring
The gap left when shape slot is potted.
Another aspect according to the ... of the embodiment of the present invention, additionally provides a kind of nearly drill bit multi-parameter measurement while drilling method,
Applied to the nearly drill bit multi-parameter drilling measuring equipment described in any one of above-mentioned, including：Obtain nearly drill bit skeleton location
The resistivity of the geological stratification in domain, wherein the resistivity is acquired by the reception spiral rings being arranged in first annular slot, institute
First annular slot is stated to be arranged on drill bit skeleton；The gamma ray of the geological stratification of the nearly drill bit skeleton region is obtained,
In, the gamma ray is acquired by the gamma correction unit in a groove being arranged in multiple grooves；By the resistivity
It is sent to reception pipe nipple with the gamma ray, wherein the reception pipe nipple is arranged on the nearly drill bit skeleton, the reception
The resistivity and the gamma ray are sent to the terminal device on ground by pipe nipple, and the terminal device is according to the resistivity
The type of the geological stratification is determined with the gamma ray.
Optionally, the gamma ray of the geological stratification of the acquisition nearly drill bit skeleton region includes：To communication unit into
Row detection, wherein the communication unit is provided in a groove in the multiple groove, single for receiving the gamma
The gamma ray that member is sent；It is single from the communication in the case where detecting that the communication unit receives the gamma ray
Member obtains the gamma ray.
Optionally, after the resistivity and the gamma ray are sent to the terminal device on ground, above-mentioned nearly brill
Head multi-parameter measurement while drilling method further include：Acquire the power data of power supply unit, wherein the power supply unit is arranged described
In a groove in multiple grooves；The power data is sent to the reception pipe nipple, wherein the reception pipe nipple is by institute
It states power data and is forwarded to the terminal device, the terminal device is used to determine the power supply unit according to the power data
Operating time.
Optionally, after the resistivity and the gamma ray are sent to the reception pipe nipple, above-mentioned nearly drill bit
Multi-parameter measurement while drilling method further includes：Receive the ground terminal device send message, wherein the message include with
It is at least one lower：According to the geologic formation type that the resistivity and the gamma ray determine, the running orbit of the drill bit
Adjust data；The running orbit of the drill bit is adjusted according to the message.
Another aspect according to the ... of the embodiment of the present invention, additionally provides a kind of nearly drill bit multi-parameter measurement while drilling device,
Applied to the collecting device of the nearly bit parameter described in any one of above-mentioned, including：First acquisition unit, for obtaining nearly brill
The resistivity of the geological stratification of skull frame region, wherein the resistivity is the reception spiral shell by being arranged in first annular slot
Wire loop acquisition, the first annular slot is arranged on drill bit skeleton；Second acquisition unit, for obtaining the nearly drill bit skeleton
The gamma ray of the geological stratification of region, wherein the gamma ray is by a groove being arranged in multiple grooves
Gamma correction unit acquisition；First transmission unit, for the resistivity and the gamma ray to be sent to reception pipe nipple,
In, the reception pipe nipple is arranged on the nearly drill bit skeleton, and the reception pipe nipple is by the resistivity and the gamma ray
It is sent to the terminal device on ground, the terminal device determines the geological stratification according to the resistivity and the gamma ray
Type.
Optionally, the second acquisition unit includes：Detection module, for being detected to communication unit, wherein described
Communication unit is provided in a groove in the multiple groove, is penetrated for receiving the gamma that the gamma correction unit is sent
Line；Acquisition module, in the case where detecting that the communication unit receives the gamma ray, from the communication unit
Obtain the gamma ray.
Optionally, above-mentioned nearly drill bit multi-parameter measurement while drilling device further includes：Collecting unit, for by the resistivity
After being sent to the terminal device on ground with the gamma ray, the power data of power supply unit is acquired, wherein the power supply list
In the groove that member is arranged in the multiple groove；Second transmission unit, it is described for the power data to be sent to
Receive pipe nipple, wherein the power data is forwarded to the terminal device by the reception pipe nipple, and the terminal device is used for root
The operating time of the power supply unit is determined according to the power data.
Optionally, above-mentioned nearly drill bit multi-parameter measurement while drilling device further includes：Receiving unit, for by the resistivity
After being sent to the reception pipe nipple with the gamma ray, the message that the terminal device on the ground is sent is received, wherein institute
It includes at least one of to state message：According to the geologic formation type that the resistivity and the gamma ray determine, the drill bit
Running orbit adjustment data；Adjustment unit, for being adjusted to the running orbit of the drill bit according to the message.
Another aspect according to the ... of the embodiment of the present invention, additionally provides a kind of storage medium, the storage medium includes
The program of storage, wherein described program execute it is any one of above-mentioned described in nearly drill bit multi-parameter measurement while drilling method.
Another aspect according to the ... of the embodiment of the present invention, additionally provides a kind of processor, the processor is for running
Program, wherein described program run when execute it is any one of above-mentioned described in nearly drill bit multi-parameter measurement while drilling method.
In embodiments of the present invention, using on the accommodation tube being arranged on measuring pipe nipple, multiple grooves, multiple grooves are set
Inside it is provided with：Power supply unit, communication unit, measuring unit, gamma correction unit and at least two batteries；Cover board, with multiple grooves
It is used cooperatively, the mode being fastened on multiple grooves measures geologic formation type, and the nearly drill bit provided through the embodiment of the present invention is more
Parameter drilling measuring equipment may be implemented to make full use of the wall thickness space of drill collar, shorten device length, the battery powered mesh of binodal
, reach the nearly drill bit of satisfaction and measured the technique effect for the requirement that pipe nipple needs multi-parameter to measure for a long time, and then solves phase
The relatively low technical problem of oil gas Drilling ratio in the technology petrochina drilling process of pass improves the oil gas in Process of Oil Well Drilling and bores chance
Rate.
Description of the drawings
Attached drawing described herein is used to provide further understanding of the present invention, and is constituted part of this application, this hair
Bright illustrative embodiments and their description are not constituted improper limitations of the present invention for explaining the present invention.In the accompanying drawings：
Fig. 1 is the structure chart of nearly drill bit multi-parameter drilling measuring equipment according to the ... of the embodiment of the present invention；
Fig. 2 is the schematic diagram of the cross section of nearly drill bit multi-parameter drilling measuring equipment according to the ... of the embodiment of the present invention；
Fig. 3 is the preferred structure figure of nearly drill bit multi-parameter drilling measuring equipment according to the ... of the embodiment of the present invention；
Fig. 4 is the structure chart of optional nearly drill bit multi-parameter drilling measuring equipment according to the ... of the embodiment of the present invention；
Fig. 5 is the flow chart of nearly drill bit multi-parameter measurement while drilling method according to the ... of the embodiment of the present invention；And
Fig. 6 is the schematic diagram of nearly drill bit multi-parameter measurement while drilling device according to the ... of the embodiment of the present invention.
Specific implementation mode
In order to enable those skilled in the art to better understand the solution of the present invention, below in conjunction in the embodiment of the present invention
Attached drawing, technical scheme in the embodiment of the invention is clearly and completely described, it is clear that described embodiment is only
The embodiment of a part of the invention, instead of all the embodiments.Based on the embodiments of the present invention, ordinary skill people
The every other embodiment that member is obtained without making creative work should all belong to the model that the present invention protects
It encloses.
It should be noted that term " first " in description and claims of this specification and above-mentioned attached drawing, "
Two " etc. be for distinguishing similar object, without being used to describe specific sequence or precedence.It should be appreciated that using in this way
Data can be interchanged in the appropriate case, so as to the embodiment of the present invention described herein can in addition to illustrating herein or
Sequence other than those of description is implemented.In addition, term " comprising " and " having " and their any deformation, it is intended that cover
It includes to be not necessarily limited to for example, containing the process of series of steps or unit, method, system, product or equipment to cover non-exclusive
Those of clearly list step or unit, but may include not listing clearly or for these processes, method, product
Or the other steps or unit that equipment is intrinsic.
For ease of description, the part noun or term that occur in the present invention are described in detail below.
Pipe nipple：It is common a kind of accessory in industrial pipeline connection.
Drill bit：It is cutting tool used by general awl or drilling and digging machine device, it is substantially former to be cut into circular cavity
Reason is to make drill bit trimming rotation, cutting workpiece, by drill flute carry out exclusion drilling cuttings again.
Sealing ring：It is a kind of accessory to sealing function, mainly there is V-shaped seal ring, U-shaped sealing ring, O-ring seal
Deng.
Drill collar：It is the chief component of the lowest part and bottomhole assembly positioned at drill string, its main feature is that：Wall thickness
Greatly, there is larger gravity and rigidity.
Gamma ray：It is the ray released when atomic energy order transition is changed in quality.
Resistivity：It is used to indicate that the physical quantity of various substance resistance characteristics.The resistance of original paper made by certain substance
It is called the resistivity of this substance with the product of cross-sectional area and the ratio of length.Resistivity and the length of conductor, cross-sectional area
Etc. factors it is unrelated, be the electrical properties of conductor material itself, determined by the material of conductor, and related with temperature.
Embodiment 1
Since in order to improve the recovery ratio of drilling efficiency and oil gas, engineers and technicians need to grasp in time in the related technology
Well track and bottom-up information, and have apart from drill bit more than 10 meters of distance in traditional drill rod telemetry system tool, thus it can lead
It causes when finding oil reservoir, often drill bit has advanced very long a distance, so that oil gas cannot be found in time, lead to oil gas
Drilling ratio is relatively low.
In view of the above-mentioned problems, one side according to the ... of the embodiment of the present invention, provides a kind of nearly drill bit multi-parameter and survey with boring
Equipment is measured, Fig. 1 is the structure chart of nearly drill bit multi-parameter drilling measuring equipment according to the ... of the embodiment of the present invention, as shown in Figure 1, the ground
Really locking equipment includes matter channel type：Pipe nipple 11, accommodation tube 12 are measured, cover board 13 below surveys the nearly drill bit multi-parameter with brill
Amount equipment is described in detail.
Measure pipe nipple 11, wherein measure pipe nipple 11 and be arranged on nearly drill bit skeleton；Accommodation tube 12, setting are measuring pipe nipple
On 11, wherein include multiple grooves in accommodation tube 12, be provided in multiple grooves：Power supply unit 121, communication unit 122 are surveyed
Measure unit 123, gamma correction unit 124 and at least two batteries 125；Cover board 13 is used cooperatively with multiple grooves, is fastened on multiple
On groove.
By above-described embodiment, may be used be further opened on the accommodation tube on the measurement pipe nipple on nearly drill bit skeleton it is more
A groove is provided with power supply unit, communication unit, measuring unit, gamma correction unit and at least two batteries in multiple grooves.Phase
For being at most evenly distributed with 4 grooves on circumferencial direction on drill bit skeleton in the related technology, it is only capable of that the disadvantage of less functional unit is installed
End, locking equipment may be implemented to make full use of the wall thickness space of drill collar the geologic formation type provided through the embodiment of the present invention really,
Shorten device length, the battery powered purpose of binodal, has reached the nearly drill bit measurement pipe nipple of satisfaction and multi-parameter is needed to measure for a long time
Requirement technique effect, and then solve the technical problem that oil gas Drilling ratio is relatively low in Process of Oil Well Drilling in the related technology,
Improve the oil gas Drilling ratio in Process of Oil Well Drilling.
Wherein, Fig. 2 is the schematic diagram of the cross section of nearly drill bit multi-parameter drilling measuring equipment according to the ... of the embodiment of the present invention,
As shown in Fig. 2, offering 6 grooves on the accommodation tube 12, it is respectively arranged with power supply unit 121 in above-mentioned 6 grooves, is communicated
Unit 122, measuring unit 123, gamma correction unit 124 and at least two batteries 125, in addition, further including cover board 13, in above-mentioned electricity
Source unit 121, communication unit 122, measuring unit 123, gamma correction unit 124 and at least two batteries 125 are arranged corresponding
It is fastened on above-mentioned multiple grooves after in groove, for fastening above-mentioned power supply unit 121, communication unit 122, measuring unit 123,
Gamma correction unit 124 and at least two batteries 125, ensure that it is securely disposed in above-mentioned groove, to implement for the present invention
Really locking equipment normal work provides reliable ensure to the geologic formation type that example provides.
As an optional embodiment of the present invention, above-mentioned measurement pipe nipple can also include：Receive spiral rings and transmitting spiral shell
Wire loop, wherein receive the resistivity that spiral rings are used to receive the geological stratification apart from drill bit preset distance, transmitting spiral rings are used for will
Resistivity and the predefined parameter of communication unit acquisition are sent to reception pipe nipple, wherein and it receives pipe nipple and is arranged on nearly drill bit skeleton,
Receive the terminal device that the resistivity of reception and predefined parameter are sent to ground by pipe nipple.
Specifically, each function module being arranged in using above-mentioned accommodation tube collects bottom geologic parameter and wellbore
Engineering parameter after, it is also necessary to above-mentioned parameter is sent to reception pipe nipple, receives the shifting that above-mentioned parameter is forwarded to ground by pipe nipple
Dynamic terminal.
It can be utilized in nearly drill bit multi-parameter drilling measuring equipment provided in an embodiment of the present invention and receive spiral rings reception
The resistivity of geological stratification apart from drill bit preset distance；At the same time it can also using the communication list being arranged in the groove of accommodation tube
Member obtains other related datas of geological stratification；Next, transmitting spiral rings, which can receive, receives spiral rings and communication unit hair
The resistivity and predefined parameter sent are sent to reception pipe nipple, and resistivity and predefined parameter are forwarded to ground by receiving pipe nipple
Terminal device.Specifically, above-mentioned gamma correction unit can acquire the gamma ray of the geological stratification of drill bit region, and measuring unit can
With the other data of acquisition, above-mentioned power supply unit can carry out the working power of nearly drill bit multi-parameter drilling measuring equipment effective
Management.It should be noted that there are two batteries in embodiments of the present invention, geologic formation type locking equipment really thereby may be ensured that
It works long hours, improves the operational efficiency of geologic formation type locking equipment really.
As an optional embodiment of the present invention, above-mentioned measurement pipe nipple can also include：First annular slot and the second ring
Shape slot, wherein be provided with reception spiral rings in first annular slot, transmitting spiral rings are provided in the second annular groove.
As an optional embodiment of the present invention, above-mentioned measurement pipe nipple can also include：Electrode is arranged in drill bit skeleton
One end of upper close drill bit, the conducting wire of electrode are connected to multiple grooves.
As an optional embodiment of the present invention, above-mentioned measurement pipe nipple can also include：Sealing-plug, for receiving spiral shell
Wire loop and transmitting spiral rings are separately positioned on after first annular slot and the second annular groove, and the conducting wire of electrode is introduced multiple grooves
It is interior.
As an optional embodiment of the present invention, above-mentioned measurement pipe nipple can also include：First epoxy resin, for pair
Reception spiral rings are arranged the gap left in first annular slot and are potted；Second epoxy resin, for emitting helical setting
The gap left in the second annular groove is potted.
Fig. 3 is the preferred structure figure of nearly drill bit multi-parameter drilling measuring equipment according to the ... of the embodiment of the present invention and Fig. 4 is
The structure chart of optional nearly drill bit multi-parameter drilling measuring equipment according to the ... of the embodiment of the present invention, as shown in figure 3, in nearly drill bit bone
Electrode 31 is installed, which can be button electrode, and one end of nearly drill bit, the electrode is arranged on drill bit skeleton on frame 38
31 conducting wire is introduced by sealing-plug 32 in above-mentioned multiple grooves.In addition, transmitting spiral rings 33 and reception spiral rings 34 are in drill bit
In the annular groove at skeleton both ends, after have good positioning above-mentioned transmitting spiral rings 33 and reception spiral rings 34, sealing-plug can be passed through
32 introduce conducting wire in corresponding groove；Then emit 33 He of spiral rings using the method embedding for extracting vacuum encapsulation epoxy resin
The gap that spiral rings 34 leave when being arranged in first annular slot and the second annular groove respectively is received to be potted, in addition, in order to
So that transmitting spiral rings 33 and reception spiral rings 34 are isolated with mud, ensure the insulation of coil, it is also necessary to utilize epoxy resin 37
To transmitting spiral rings 33 and receive spiral rings 34 and be potted, it is ensured that transmitting spiral rings 33 and receive spiral rings 34 and mud every
From.After the completion of nearly drill bit multi-parameter drilling measuring equipment debugging provided in an embodiment of the present invention, it is also necessary to load onto sealing successively
Circle 35 and reception antenna shown in Fig. 4 protection cylinder 41, pressure-bearing cylinder 42 and transmitting antenna protect cylinder 43, and on drill collar screw 44
It smears thread locking glue and fastens screw 36 shown in Fig. 3.
The nearly drill bit multi-parameter drilling measuring equipment provided through the embodiment of the present invention can effectively reduce the nearly drill bit of tradition
Pipe nipple is measured since development space is limited, measurement parameter is less, working time also shorter drawback, meet measuring unit space and
The measuring multiple parameters such as hole deviation, orientation, gamma and resistivity are realized in the requirement of length, promote oil gas Drilling ratio.
Embodiment 2
According to embodiments of the present invention, a kind of embodiment of the method for nearly drill bit multi-parameter measurement while drilling method is provided, this is close
Drill bit multi-parameter measurement while drilling method is applied to any one of above-mentioned nearly drill bit multi-parameter measurement while drilling method.It needs to illustrate
, step shown in the flowchart of the accompanying drawings can hold in the computer system of such as a group of computer-executable instructions
Row, although also, logical order is shown in flow charts, and it in some cases, can be with different from sequence herein
Execute shown or described step.
Fig. 5 is the flow chart of nearly drill bit multi-parameter measurement while drilling method according to the ... of the embodiment of the present invention, as shown in figure 5, should
Nearly drill bit multi-parameter measurement while drilling method includes the following steps：
Step S502 obtains the resistivity of the geological stratification of nearly drill bit skeleton region, wherein resistivity is by being arranged
What the reception spiral rings in first annular slot acquired, first annular slot is arranged on drill bit skeleton.
Step S504 obtains the gamma ray of the geological stratification of nearly drill bit skeleton region, wherein gamma ray is by setting
Set the gamma correction unit acquisition in a groove in multiple grooves.
Resistivity and gamma ray are sent to reception pipe nipple by step S506, wherein are received pipe nipple and be arranged in nearly drill bit bone
On frame, the terminal device that resistivity and gamma ray are sent to ground by pipe nipple is received, terminal device is according to resistivity and gamma
Ray determines the type of geological stratification.
Through the above steps, the resistivity of the geological stratification of nearly drill bit skeleton region can be obtained, wherein resistivity is
It is acquired by the reception spiral rings being arranged in first annular slot, first annular slot is arranged on drill bit skeleton；And obtain close bore
The gamma ray of the geological stratification of skull frame region, wherein gamma ray is a groove by being arranged in multiple grooves
In gamma correction unit acquisition；Resistivity and gamma ray are sent to reception pipe nipple simultaneously, wherein receive pipe nipple and be arranged close
On drill bit skeleton, the terminal device that resistivity and gamma ray are sent to ground by pipe nipple is received, terminal device is according to resistivity
The type of geological stratification is determined with gamma ray.To which field technician can judge and forecast bottom accordingly accurately and timely
Variation, and the track of wellbore is adjusted in time, be conducive to ensuring that wellbore can accurately hit reservoir and navigate in reservoir
The optimum position of oil-gas mining has very long distance away from drill bit relative to drill rod telemetry system tool in the related technology, works as discovery
When oil reservoir, often drill bit has advanced very long a distance, cannot find oil gas in time, lead to the lower disadvantage of oil gas Drilling ratio
End, the nearly drill bit multi-parameter measurement while drilling method provided through the embodiment of the present invention may be implemented to make full use of the wall thickness of drill collar empty
Between, shorten device length, the battery powered purpose of binodal, has reached the nearly drill bit measurement pipe nipple of satisfaction and multi-parameter is needed to survey for a long time
The technique effect of the requirement of amount, and then solve the lower technology of oil gas Drilling ratio in Process of Oil Well Drilling in the related technology and ask
Topic, improves the oil gas Drilling ratio in Process of Oil Well Drilling.
As an optional embodiment of the present invention, in above-mentioned steps S504, the geological stratification of drill bit region is obtained
Gamma ray may include：Communication unit is detected, wherein be provided in multiple grooves one of communication unit is recessed
In slot, the gamma ray for receiving gamma correction unit transmission；In the case where detecting that communication unit receives gamma ray, from
Communication unit obtains gamma ray.Due to that can be detected in real time to communication unit, so as to be got in real time by gamma
The gamma ray that the rock stratum for the drill bit region that unit sends over emits can also learn drill bit region in time
The type of the rock stratum of surrounding, so as to promote the Drilling ratio of oil gas.
As an optional embodiment of the present invention, the terminal device that resistivity and gamma ray are sent to ground it
Afterwards, the determination method of above-mentioned geologic formation type can also include：Acquire the power data of power supply unit, wherein power supply unit is set
It sets in a groove in multiple grooves；Power data is sent to reception pipe nipple, wherein receive pipe nipple and turn power data
It is sent to terminal device, terminal device is used to determine the operating time of power supply unit according to power data.Above-mentioned power supply unit can be with
For geologic formation type, locking equipment provides the battery of working power and is managed really, obtains the power data of above-mentioned battery in real time,
And the power data of above-mentioned acquisition can be stored, and above-mentioned power data is sent to the terminal device on ground, it should
Terminal device can determine the operating time of power supply unit according to the power data received, so as to be to replace electricity in time
Pond, or charge in time for battery, ensureing address channel type, locking equipment can continuously and uninterruptedly work really, in raising
State the working efficiency of address channel type locking equipment really.
As an optional embodiment of the present invention, the terminal device that resistivity and gamma ray are sent to ground it
Afterwards, the determination method of above-mentioned geologic formation type can also include：Receive the message that the terminal device on ground is sent, wherein message
Including at least one of：According to the geologic formation type that resistivity and gamma ray determine, the adjustment number of the running orbit of drill bit
According to；The running orbit of drill bit is adjusted according to message.For example, determining geological stratification according to above-mentioned resistivity and gamma ray
Type is stored with oil gas, then production work can be carried out；Conversely, determining geology according to above-mentioned resistivity and gamma ray
The common rock stratum in layer position, then needing to adjust the running orbit of drill bit according to the generation of the resistivity and gamma ray of acquisition
Whole adjustment data.In addition, after receiving the message by the terminal device transmission on ground, it is also necessary to according to message to drill bit
Running orbit is adjusted, to provide oil gas Drilling ratio.
Embodiment 3
Additionally provide a kind of nearly drill bit multi-parameter measurement while drilling device according to embodiments of the present invention, the nearly drill bit multi-parameter with
Bore the nearly drill bit multi-parameter drilling measuring equipment that measuring device is applied to any one of above-described embodiment, it should be noted that
The nearly drill bit multi-parameter measurement while drilling device of the embodiment of the present invention can be used for executing the nearly drill bit that the embodiment of the present invention is provided
Multi-parameter measurement while drilling method.Nearly drill bit multi-parameter measurement while drilling device provided in an embodiment of the present invention is introduced below.
Fig. 6 is the schematic diagram of nearly drill bit multi-parameter measurement while drilling device according to the ... of the embodiment of the present invention, as shown in fig. 6, should
Nearly drill bit multi-parameter measurement while drilling device includes：First acquisition unit 61, second acquisition unit 63 and the first transmission unit 65.
The nearly drill bit multi-parameter measurement while drilling device is described in detail below.
First acquisition unit 61, the resistivity of the geological stratification for obtaining nearly drill bit skeleton region, wherein resistivity
It is to be acquired by the reception spiral rings being arranged in first annular slot, first annular slot is arranged on drill bit skeleton.
Second acquisition unit 63, the gamma ray of the geological stratification for obtaining nearly drill bit skeleton region, wherein gamma
Ray is acquired by the gamma correction unit in a groove being arranged in multiple grooves.
First transmission unit 65, connect with above-mentioned second acquisition unit 63, for resistivity and gamma ray to be sent to
Receive pipe nipple, wherein receive pipe nipple and be arranged on nearly drill bit skeleton, receive pipe nipple and resistivity and gamma ray are sent to ground
Terminal device, terminal device determines the type of geological stratification according to resistivity and gamma ray.
In the above-described embodiments, first acquisition unit, the geology for obtaining nearly drill bit skeleton region can be utilized
The resistivity of layer, wherein resistivity is acquired by the reception spiral rings being arranged in first annular slot, first annular slot setting
On drill bit skeleton；Second acquisition unit, the gamma ray of the geological stratification for obtaining nearly drill bit skeleton region, wherein
Gamma ray is acquired by the gamma correction unit in a groove being arranged in multiple grooves；First transmission unit, being used for will
Resistivity and gamma ray are sent to reception pipe nipple, wherein receive pipe nipple and are arranged on nearly drill bit skeleton, receive pipe nipple by resistance
Rate and gamma ray are sent to the terminal device on ground, and terminal device determines the class of geological stratification according to resistivity and gamma ray
Type.The nearly drill bit multi-parameter measurement while drilling device provided through the embodiment of the present invention may be implemented to make full use of the wall thickness of drill collar empty
Between, shorten device length, the battery powered purpose of binodal, has reached the nearly drill bit measurement pipe nipple of satisfaction and multi-parameter is needed to survey for a long time
The technique effect of the requirement of amount, and then solve the lower technology of oil gas Drilling ratio in Process of Oil Well Drilling in the related technology and ask
Topic, improves the oil gas Drilling ratio in Process of Oil Well Drilling.
As an optional embodiment of the present invention, above-mentioned second acquisition unit may include：Detection module, for logical
News unit is detected, wherein communication unit is provided in a groove in multiple grooves, for receiving gamma correction unit hair
The gamma ray sent；Acquisition module, in the case where detecting that communication unit receives gamma ray, being obtained from communication unit
Take gamma ray.
As an optional embodiment of the present invention, above-mentioned nearly drill bit multi-parameter measurement while drilling device can also include：It adopts
Collect unit, the power supply number for after resistivity and gamma ray are sent to the terminal device on ground, acquiring power supply unit
According to, wherein in the groove that power supply unit is arranged in multiple grooves；Second transmission unit, for sending power data
To reception pipe nipple, wherein receive pipe nipple and power data is forwarded to terminal device, terminal device according to power data for determining
The operating time of power supply unit.
As an optional embodiment of the present invention, above-mentioned nearly drill bit multi-parameter measurement while drilling device can also include：It connects
Unit is received, what the terminal device for after resistivity and gamma ray to be sent to reception pipe nipple, receiving ground was sent disappears
Breath, wherein message includes at least one of：According to the geologic formation type that resistivity and gamma ray determine, the operation of drill bit
The adjustment data of track；Adjustment unit, for being adjusted to the running orbit of drill bit according to message.
The determining device of above-mentioned geologic formation type includes processor and memory, and above-mentioned first acquisition unit 61, second obtains
It takes unit 63 and the first transmission unit 65 etc. to be used as program unit storage in memory, is stored in by processor execution
Above procedure unit in reservoir realizes corresponding function.
Include kernel in above-mentioned processor, is gone in memory to transfer corresponding program unit by kernel.Kernel can be arranged
Resistivity and gamma ray are sent to the terminal device on ground by adjusting kernel parameter by one or more.
Above-mentioned memory may include the volatile memory in computer-readable medium, random access memory
(RAM) and/or the forms such as Nonvolatile memory, such as read-only memory (ROM) or flash memory (flash RAM), memory includes extremely
A few storage chip.
Another aspect according to the ... of the embodiment of the present invention, additionally provides a kind of storage medium, and storage medium includes storage
Program, wherein program executes any one of above-mentioned nearly drill bit multi-parameter measurement while drilling method.
Another aspect according to the ... of the embodiment of the present invention additionally provides a kind of processor, and processor is used to run program,
Wherein, any one of above-mentioned nearly drill bit multi-parameter measurement while drilling method is executed when program is run.
A kind of equipment is additionally provided in embodiments of the present invention, which includes processor, memory and be stored in storage
On device and the program that can run on a processor, processor realize following steps when executing program：Obtain nearly drill bit skeleton place
The resistivity of the geological stratification in region, wherein resistivity is acquired by the reception spiral rings being arranged in first annular slot, first
Annular groove is arranged on drill bit skeleton；Obtain the gamma ray of the geological stratification of nearly drill bit skeleton region, wherein gamma ray
It is to be acquired by the gamma correction unit in a groove being arranged in multiple grooves；Resistivity and gamma ray are sent to reception
Pipe nipple, wherein receive pipe nipple and be arranged on nearly drill bit skeleton, receive the end that resistivity and gamma ray are sent to ground by pipe nipple
End equipment, terminal device determine the type of geological stratification according to resistivity and gamma ray.
A kind of computer program product is additionally provided in embodiments of the present invention, when being executed on data processing equipment,
It is adapted for carrying out the program of initialization there are as below methods step：The resistivity of the geological stratification of nearly drill bit skeleton region is obtained,
In, resistivity is acquired by the reception spiral rings being arranged in first annular slot, and first annular slot is arranged on drill bit skeleton；
Obtain the gamma ray of the geological stratification of nearly drill bit skeleton region, wherein gamma ray is by being arranged in multiple grooves
What the gamma correction unit in one groove acquired；Resistivity and gamma ray are sent to reception pipe nipple, wherein receive pipe nipple setting
On nearly drill bit skeleton, the terminal device that resistivity and gamma ray are sent to ground by pipe nipple is received, terminal device is according to electricity
Resistance rate and gamma ray determine the type of geological stratification.
The embodiments of the present invention are for illustration only, can not represent the quality of embodiment.
In the above embodiment of the present invention, all emphasizes particularly on different fields to the description of each embodiment, do not have in some embodiment
The part of detailed description may refer to the associated description of other embodiment.
In several embodiments provided herein, it should be understood that disclosed technology contents can pass through others
Mode is realized.Wherein, the apparatus embodiments described above are merely exemplary, for example, the unit division, Ke Yiwei
A kind of division of logic function, formula that in actual implementation, there may be another division manner, such as multiple units or component can combine or
Person is desirably integrated into another system, or some features can be ignored or not executed.Another point, shown or discussed is mutual
Between coupling, direct-coupling or communication connection can be INDIRECT COUPLING or communication link by some interfaces, unit or module
It connects, can be electrical or other forms.
The unit illustrated as separating component may or may not be physically separated, aobvious as unit
The component shown may or may not be physical unit, you can be located at a place, or may be distributed over multiple
On unit.Some or all of unit therein can be selected according to the actual needs to achieve the purpose of the solution of this embodiment.
In addition, each functional unit in each embodiment of the present invention can be integrated in a processing unit, it can also
It is that each unit physically exists alone, it can also be during two or more units be integrated in one unit.Above-mentioned integrated list
The form that hardware had both may be used in member is realized, can also be realized in the form of SFU software functional unit.
If the integrated unit is realized in the form of SFU software functional unit and sells or use as independent product
When, it can be stored in a computer read/write memory medium.Based on this understanding, technical scheme of the present invention is substantially
The all or part of the part that contributes to existing technology or the technical solution can be in the form of software products in other words
It embodies, which is stored in a storage medium, including some instructions are used so that a computer
Equipment (can be personal computer, server or network equipment etc.) execute each embodiment the method for the present invention whole or
Part steps.And storage medium above-mentioned includes：USB flash disk, read-only memory (ROM, Read-Only Memory), arbitrary access are deposited
Reservoir (RAM, Random Access Memory), mobile hard disk, magnetic disc or CD etc. are various can to store program code
Medium.
The above is only a preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, various improvements and modifications may be made without departing from the principle of the present invention, these improvements and modifications are also answered
It is considered as protection scope of the present invention.
Claims (16)
1. a kind of nearly drill bit multi-parameter drilling measuring equipment, which is characterized in that including：
Measure pipe nipple, wherein the measurement pipe nipple is arranged on nearly drill bit skeleton；
Accommodation tube is arranged on the measurements pipe nipple, wherein including multiple grooves in the accommodation tube, in the multiple groove
It is provided with：Power supply unit, communication unit, measuring unit, gamma correction unit and at least two batteries；
Cover board is used cooperatively with the multiple groove, is fastened on the multiple groove.
2. equipment according to claim 1, which is characterized in that the measurement pipe nipple further includes：Receive spiral rings and transmitting
Spiral rings, wherein the resistivity for receiving spiral rings and being used to receive the geological stratification apart from drill bit preset distance, the transmitting spiral shell
Wire loop is used to the predefined parameter that the resistivity and the communication unit acquire being sent to reception pipe nipple, wherein the reception
Pipe nipple is arranged on the nearly drill bit skeleton, and the resistivity of reception and the predefined parameter are sent to by the reception pipe nipple
The terminal device on ground.
3. equipment according to claim 2, which is characterized in that the measurement pipe nipple further includes：First annular slot and second
Annular groove, wherein be provided with the reception spiral rings in the first annular slot, the hair is provided in second annular groove
Penetrate spiral rings.
4. equipment according to claim 1, which is characterized in that the measurement pipe nipple further includes：Electrode is arranged in the brill
On skull frame the multiple groove is connected to close to one end of drill bit, the conducting wire of the electrode.
5. equipment according to claim 3, which is characterized in that the measurement pipe nipple further includes：Sealing-plug, for described
It receives spiral rings and the transmitting spiral rings is separately positioned on after the first annular slot and second annular groove, by electrode
Conducting wire introduce in the multiple groove.
6. equipment according to claim 3, which is characterized in that the measurement pipe nipple further includes：
First epoxy resin is filled for the gap left in the first annular slot to be arranged to the reception spiral rings
Envelope；Second epoxy resin is arranged the gap left in second annular groove for the transmitting helical and is potted.
7. a kind of nearly drill bit multi-parameter measurement while drilling method, which is characterized in that be applied to any one in the claims 1 to 6
Nearly drill bit multi-parameter drilling measuring equipment described in, including：
Obtain the resistivity of the geological stratification of nearly drill bit skeleton region, wherein the resistivity is by being arranged first annular
What the reception spiral rings in slot acquired, the first annular slot is arranged on drill bit skeleton；
Obtain the gamma ray of the geological stratification of the nearly drill bit skeleton region, wherein the gamma ray is by being arranged
What the gamma correction unit in a groove in multiple grooves acquired；
The resistivity and the gamma ray are sent to reception pipe nipple, wherein the reception pipe nipple is arranged in the nearly brill
On skull frame, the terminal device for receiving pipe nipple and the resistivity and the gamma ray being sent to ground, the terminal
Equipment determines the type of the geological stratification according to the resistivity and the gamma ray.
8. the method according to the description of claim 7 is characterized in that obtaining the geological stratification of the nearly drill bit skeleton region
Gamma ray includes：
Communication unit is detected, wherein the communication unit is provided in a groove in the multiple groove, is used
In the gamma ray for receiving the gamma correction unit transmission；
In the case where detecting that the communication unit receives the gamma ray, the gamma is obtained from the communication unit
Ray.
9. the method according to the description of claim 7 is characterized in that being sent to ground by the resistivity and the gamma ray
After the terminal device in face, further include：
Acquire the power data of power supply unit, wherein in the groove that the power supply unit is arranged in the multiple groove；
The power data is sent to the reception pipe nipple, wherein the power data is forwarded to institute by the reception pipe nipple
Terminal device is stated, the terminal device is used to determine the operating time of the power supply unit according to the power data.
10. the method according to the description of claim 7 is characterized in that being sent to by the resistivity and the gamma ray
After the reception pipe nipple, further include：
Receive the message that the terminal device on the ground is sent, wherein the message includes at least one of：According to the electricity
The geologic formation type that resistance rate and the gamma ray determine, the adjustment data of the running orbit of the drill bit；
The running orbit of the drill bit is adjusted according to the message.
11. a kind of nearly drill bit multi-parameter measurement while drilling device, which is characterized in that be applied to any one in the claims 1 to 6
The collecting device of nearly bit parameter described in, including：
First acquisition unit, the resistivity of the geological stratification for obtaining nearly drill bit skeleton region, wherein the resistivity is
It is acquired by the reception spiral rings being arranged in first annular slot, the first annular slot is arranged on drill bit skeleton；
Second acquisition unit, the gamma ray of the geological stratification for obtaining the nearly drill bit skeleton region, wherein the gal
Horse ray is acquired by the gamma correction unit in a groove being arranged in multiple grooves；
First transmission unit, for the resistivity and the gamma ray to be sent to reception pipe nipple, wherein the reception is short
Section is arranged on the nearly drill bit skeleton, the end for receiving pipe nipple and the resistivity and the gamma ray being sent to ground
End equipment, the terminal device determine the type of the geological stratification according to the resistivity and the gamma ray.
12. according to the devices described in claim 11, which is characterized in that the second acquisition unit includes：
Detection module, for being detected to communication unit, wherein the communication unit is provided in the multiple groove
In one groove, the gamma ray for receiving the gamma correction unit transmission；
Acquisition module, it is single from the communication in the case where detecting that the communication unit receives the gamma ray
Member obtains the gamma ray.
13. according to the devices described in claim 11, which is characterized in that further include：
Collecting unit, for after the resistivity and the gamma ray are sent to the terminal device on ground, acquisition to be electric
The power data of source unit, wherein in the groove that the power supply unit is arranged in the multiple groove；
Second transmission unit, for the power data to be sent to the reception pipe nipple, wherein the reception pipe nipple will be described
Power data is forwarded to the terminal device, and the terminal device is used to determine the power supply unit according to the power data
Operating time.
14. according to the devices described in claim 11, which is characterized in that further include：
Receiving unit, for after the resistivity and the gamma ray are sent to the reception pipe nipple, described in reception
The message that the terminal device on ground is sent, wherein the message includes at least one of：According to the resistivity and the gal
The geologic formation type that horse ray determines, the adjustment data of the running orbit of the drill bit；
Adjustment unit, for being adjusted to the running orbit of the drill bit according to the message.
15. a kind of storage medium, which is characterized in that the storage medium includes the program of storage, wherein described program right of execution
Profit requires the nearly drill bit multi-parameter measurement while drilling method described in any one of 7 to 10.
16. a kind of processor, which is characterized in that the processor is for running program, wherein right of execution when described program is run
Profit requires the nearly drill bit multi-parameter measurement while drilling method described in any one of 7 to 10.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810654934.5A CN108678733A (en) | 2018-06-22 | 2018-06-22 | Nearly drill bit multi-parameter drilling measuring equipment, method and device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810654934.5A CN108678733A (en) | 2018-06-22 | 2018-06-22 | Nearly drill bit multi-parameter drilling measuring equipment, method and device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108678733A true CN108678733A (en) | 2018-10-19 |
Family
ID=63811880
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810654934.5A Pending CN108678733A (en) | 2018-06-22 | 2018-06-22 | Nearly drill bit multi-parameter drilling measuring equipment, method and device |
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| CN (1) | CN108678733A (en) |
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| CN109322662A (en) * | 2018-12-05 | 2019-02-12 | 贝兹维仪器(苏州)有限公司 | A kind of measurement while drilling pipe nipple |
| CN110344823A (en) * | 2019-06-19 | 2019-10-18 | 中国石油天然气集团有限公司 | It is a kind of based on rotary steerable tool with bore gamma resistivity imaging tool device |
| WO2020114004A1 (en) * | 2018-12-05 | 2020-06-11 | 贝兹维仪器(苏州)有限公司 | Multi-parameter measurement-while-drilling device |
| CN111594152A (en) * | 2020-06-30 | 2020-08-28 | 中国石油天然气集团有限公司 | Underground near-bit measuring short joint |
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