CN207634064U - A kind of reinforcing anchoring sealing bridge plug - Google Patents
A kind of reinforcing anchoring sealing bridge plug Download PDFInfo
- Publication number
- CN207634064U CN207634064U CN201721525777.5U CN201721525777U CN207634064U CN 207634064 U CN207634064 U CN 207634064U CN 201721525777 U CN201721525777 U CN 201721525777U CN 207634064 U CN207634064 U CN 207634064U
- Authority
- CN
- China
- Prior art keywords
- slips
- packing element
- cone
- wrist guard
- baffle ring
- 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.)
- Active
Links
Abstract
The utility model is related to a kind of reinforcings to be anchored sealing bridge plug, including mandrel, baffle ring, slips, wrist guard, packing element and cone, the outer wall of the slips is equipped with multiple ring-shaped grooves, the upper and lower part of inner wall is respectively equipped with a ring-shaped groove, it is additionally provided with multiple ducts in the slips axial direction circumferential wall, the multiple ring-shaped grooves of slips outer wall, form weak spot, when providing enough thrust and slips only has one end to be engaged with tube wall, slips is broken from weakness, slips can be engaged with tube wall in this way, increase slips anchoring power；And slips inner circle upper and lower part cuts with groove, and when there is enough thrust, four sections can be cleaved into before and after slips, to more fully ensure the occlusal contact area of slips and tube wall, increases anchorage force.
Description
Technical field
The utility model is related to a kind of sealing bridge plug more particularly to a kind of reinforcing anchoring sealing bridge plugs, belong to oil extraction in oil field
Engineering field.
Background technology
In recent years, stimulation work was increasingly becoming the most important job content of oil gas field.Waterpower pressure by hydraulic perforating
Split be pressure break principal mode, this operation can further expand oil gas well capacity, improve recovery ratio.Set composite bridge plug cooperation
Hydraulic fracturing is volume increase major way, and composite bridge plug is set under target zone, is formed and is blocked, provided reliably for follow-up hydraulic fracturing
Confined space.Composite bridge plug is mainly constituted by easily boring material, and drillability is very high, can easily be removed by drilling and grinding operation.Institute
With it have pressure break series is unrestricted, bore mill after in pit shaft the advantages of full-bore, thus obtained in oil gas field stimulation work
It is widely used.
But that there are sealabilities is weak for composite bridge plug, and it is limited to set ability, relatively low for deep-well, high-pressure well application.It is led
Problem is wanted to be：
(1) slips anchoring mode can not provide strong anchoring power, when throw-out collar pushes slips to travel forward, slips top and tube wall
Occlusion stoppers, and height is axially advanced less than top in lower part, causes slips to only have the limited number of teeth in top to be engaged with tube wall, sets rear anchor
It is relatively low to determine power；
(2) packing element is squeezed, and both ends support forces is uneven, it is larger to be deformed after packing element Inner extrusion, tears packing element；
(3) packing element sealability is weak.
Utility model content
The utility model in view of the above-mentioned deficiencies in the prior art, provides that a kind of good airproof performance, to set ability strong
Strengthen anchoring sealing bridge plug.
The technical solution that the utility model solves above-mentioned technical problem is as follows：A kind of reinforcing anchoring sealing bridge plug, including core
The outer wall of axis, baffle ring, slips, wrist guard, packing element and cone, the slips is equipped with multiple ring-shaped grooves, and the top of inner wall is under
Portion is respectively equipped with a ring-shaped groove.
The utility model has the beneficial effects that：Slips outer wall is equipped with multiple ring-shaped grooves, forms weak spot, sufficient when providing
Enough thrust and when slips only has one end to be engaged with tube wall, slips can be engaged from weakness fracture, such slips with tube wall,
Increase slips anchoring power；And slips inner circle upper and lower part cuts with groove, and when there is enough thrust, four can be cleaved into before and after slips
Section increases anchorage force to more fully ensure the occlusal contact area of slips and tube wall.
Further, the ring-shaped groove is serrated.
Further, the centre position of the upper inside wall of the slips and the centre position of lower part are respectively equipped with an annular ditch
Slot.
Further, multiple ducts are additionally provided in the slips axial direction circumferential wall.
Advantageous effect using above-mentioned further technical solution is:It is additionally provided with multiple ducts on slips radial circumference, subtracts
Few slips cross-sectional area reduces slips and bores except difficulty.
Further, the baffle ring includes mounted on first baffle ring on mandrel top, the second baffle ring and being mounted on mandrel lower part
Guide shoe, the slips includes upper slips and lower slips, and the packing element includes main packing element and secondary packing element, and the pair packing element includes upper
Secondary packing element and lower secondary packing element, the cone includes upper cone and lower cone, and the wrist guard includes upper wrist guard and lower wrist guard；
The upper secondary packing element, main packing element and lower secondary packing element be arranged successively from top to bottom on the mandrel, on upper pair packing element
Side is equipped with the first baffle ring, the second baffle ring, upper slips, upper cone and upper wrist guard successively from top to bottom；
It is equipped with lower wrist guard, lower cone, lower slips and guide shoe successively from top to bottom below the lower secondary packing element.
Further, first baffle ring and guide shoe are connect with the mandrel thread respectively, the upper surface of second baffle ring
Step with mandrel is towards cooperation.
Further, the packing element inner wall is equipped with triangular groove in an axial direction.
Advantageous effect using above-mentioned further technical solution is：Packing element is internally provided with triangular groove, and packing element is by crowded
When pressure, inside triangle groove both sides can fit together, and reduce packing element Inner extrusion and deform the possibility being torn.
Further, the wrist guard uses plastic material.
Further, the wrist guard is uniformly distributed with multiple notch along the circumference with one end that the packing element fits.
Advantageous effect using above-mentioned further technical solution is：Packing element both sides are equipped with wrist guard, and wrist guard is bonded with packing element
There are multiple notch on one side, reduce wrist guard opening force, hurt packing element during preventing wrist guard from pushing packing element, increases it finally and glue
The bearing area of cylinder enhances packing element sealability.
Further, the cone includes nose cone and column cap, and the nose cone is inserted into the slips, the column cap and institute
Wrist guard fitting is stated, annular notch is equipped between the nose cone and column cap, multiple notch are uniformly distributed with along the circumference on the column cap.
Advantageous effect using above-mentioned further technical solution is：Column cap is equipped with multiple notch, reduces this end of cone
Wrist guard is cut off during preventing cone from pushing wrist guard, there is annular notch, front end notch between column cap and nose cone by opening force
Recessed folding, incision the stopping of two side contacts of notch can be flared under thrust backward, it is possible to increase rigid material part after opening
To the bearing area of wrist guard and packing element, rigid material damage wrist guard and packing element are prevented, sealability is enhanced.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the structural schematic diagram of slips in the utility model；
Fig. 3 is the diagrammatic cross-section of slips in the utility model；
Fig. 4 is the right view of Fig. 3 in the utility model；
Fig. 5 is the structural schematic diagram of cone in the utility model；
Fig. 6 is the front view of cone in the utility model；
Fig. 7 is the sectional view of main packing element in the utility model；
Fig. 8 is the structural schematic diagram of wrist guard in the utility model；
Specific implementation mode
The principles of the present invention and feature are described below in conjunction with attached drawing, example is served only for explaining this practicality
It is novel, it is not intended to limit the scope of the utility model.
As Figure 1-Figure 8, a kind of reinforcing anchoring sealing bridge plug, including mandrel 1, baffle ring, slips 4, wrist guard 6, packing element and
The outer wall of cone 5, the slips 4 is equipped with multiple ring-shaped groove 4-3, and the upper and lower part of inner wall is respectively equipped with an annular ditch
Slot 4-3, the ring-shaped groove 4-3 can be zigzag.
It is additionally provided with multiple duct 4-4 in the axial circumferential wall of the slips 4.
The baffle ring includes the first baffle ring 2, the second baffle ring 3 and the drawing mounted on 1 lower part of mandrel mounted on 1 top of mandrel
Shoes 9, the slips 4 include upper slips 4-1 and lower slips 4-2, and the packing element includes main packing element 8 and secondary packing element 7, the pair packing element
7 include upper pair packing element 7-1 and lower secondary packing element 7-2, and the cone 5 includes upper cone 5-1 and lower cone 5-2, the wrist guard 6 include
Plastic material can be used in upper wrist guard 6-1 and lower wrist guard 6-2, the wrist guard 6；
The upper secondary packing element 7-1, main packing element 8 and lower secondary 7-2, glue be arranged successively from top to bottom on the mandrel 1, on
It is equipped with the first baffle ring 2, the second baffle ring 3, upper slips 4-1, upper cone 5-1 and upper wrist guard above secondary packing element 7-1 successively from top to bottom
6-1；
It is equipped with lower wrist guard 6-2, lower cone 5-2, lower slips 4-2 successively from top to bottom below the lower secondary packing element 7-2 and draws
Shoes 9.
First baffle ring 2 and guide shoe 9 are threadedly coupled with the mandrel 1 respectively, the upper surface of second baffle ring 3 and core
The step of axis 1 is towards cooperation.8 inner wall of main packing element is equipped with triangular groove 8-1 in an axial direction.
The wrist guard 6 is uniformly distributed with multiple notch 10 along the circumference with one end that the packing element fits.
The cone 5 includes nose cone 5-1 and column cap 5-2, and the nose cone 5-1 is inserted into the slips, the column cap
5-2 is bonded with the wrist guard 6, is equipped with annular notch between the nose cone 5-1 and column cap 5-2, and 5-2 is circumferentially on the column cap
It is evenly equipped with multiple notch 10.
The above is only the preferred embodiment of the present invention, is not intended to limit the utility model, all in this practicality
Within novel spirit and principle, any modification, equivalent replacement, improvement and so on should be included in the guarantor of the utility model
Within the scope of shield.
Claims (6)
1. a kind of reinforcing anchoring sealing bridge plug, including mandrel, baffle ring, slips, wrist guard, packing element and cone, which is characterized in that described
The outer wall of slips is equipped with multiple ring-shaped grooves, and the upper and lower part of inner wall is respectively equipped with a ring-shaped groove；
The baffle ring includes the first baffle ring, the second baffle ring and the guide shoe mounted on mandrel lower part mounted on mandrel top, described
Slips includes upper slips and lower slips, and the packing element includes main packing element and secondary packing element, and the pair packing element includes upper secondary packing element under
Secondary packing element, the cone include upper cone and lower cone, and the wrist guard includes upper wrist guard and lower wrist guard；
The upper secondary packing element, main packing element and lower secondary packing element are arranged successively from top to bottom on the mandrel, and upper pair packing element top is certainly
The first baffle ring, the second baffle ring, upper slips, upper cone and upper wrist guard are equipped under above successively；
It is equipped with lower wrist guard, lower cone, lower slips and guide shoe successively from top to bottom below the lower secondary packing element.
2. reinforcing anchoring sealing bridge plug according to claim 1, which is characterized in that also set in the slips axial direction circumferential wall
There are multiple ducts.
3. reinforcing according to claim 1 anchoring sealing bridge plug, which is characterized in that first baffle ring and guide shoe respectively with
The mandrel thread connection, the upper surface of second baffle ring and the step of mandrel are towards cooperation.
4. strengthening anchoring sealing bridge plug according to claim 1-3 any one of them, which is characterized in that the packing element inner wall is along axis
To equipped with triangular groove.
5. strengthening anchoring sealing bridge plug according to claim 1-3 any one of them, which is characterized in that the wrist guard and the glue
One end that cylinder fits is uniformly distributed with multiple notch along the circumference.
6. strengthening anchoring sealing bridge plug according to claim 1-3 any one of them, which is characterized in that the cone includes circular cone
Head and column cap, the nose cone are inserted into the slips, and the column cap is bonded with the wrist guard, between the nose cone and column cap
Equipped with annular notch, it is uniformly distributed with multiple notch on the column cap along the circumference.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721525777.5U CN207634064U (en) | 2017-11-15 | 2017-11-15 | A kind of reinforcing anchoring sealing bridge plug |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721525777.5U CN207634064U (en) | 2017-11-15 | 2017-11-15 | A kind of reinforcing anchoring sealing bridge plug |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207634064U true CN207634064U (en) | 2018-07-20 |
Family
ID=62857348
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721525777.5U Active CN207634064U (en) | 2017-11-15 | 2017-11-15 | A kind of reinforcing anchoring sealing bridge plug |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207634064U (en) |
Cited By (36)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109505558A (en) * | 2018-08-14 | 2019-03-22 | 中国石油集团西部钻探工程有限公司 | Easily bore bridge plug |
| CN110331959A (en) * | 2019-07-31 | 2019-10-15 | 西南石油大学 | A kind of capping tools |
| US10895202B1 (en) | 2019-09-13 | 2021-01-19 | Bj Energy Solutions, Llc | Direct drive unit removal system and associated methods |
| US10907459B1 (en) | 2019-09-13 | 2021-02-02 | Bj Energy Solutions, Llc | Methods and systems for operating a fleet of pumps |
| US10954770B1 (en) | 2020-06-09 | 2021-03-23 | Bj Energy Solutions, Llc | Systems and methods for exchanging fracturing components of a hydraulic fracturing unit |
| US10961908B1 (en) | 2020-06-05 | 2021-03-30 | Bj Energy Solutions, Llc | Systems and methods to enhance intake air flow to a gas turbine engine of a hydraulic fracturing unit |
| US10968837B1 (en) | 2020-05-14 | 2021-04-06 | Bj Energy Solutions, Llc | Systems and methods utilizing turbine compressor discharge for hydrostatic manifold purge |
| US10989180B2 (en) | 2019-09-13 | 2021-04-27 | Bj Energy Solutions, Llc | Power sources and transmission networks for auxiliary equipment onboard hydraulic fracturing units and associated methods |
| US11002189B2 (en) | 2019-09-13 | 2021-05-11 | Bj Energy Solutions, Llc | Mobile gas turbine inlet air conditioning system and associated methods |
| US11015536B2 (en) | 2019-09-13 | 2021-05-25 | Bj Energy Solutions, Llc | Methods and systems for supplying fuel to gas turbine engines |
| US11015594B2 (en) | 2019-09-13 | 2021-05-25 | Bj Energy Solutions, Llc | Systems and method for use of single mass flywheel alongside torsional vibration damper assembly for single acting reciprocating pump |
| US11022526B1 (en) | 2020-06-09 | 2021-06-01 | Bj Energy Solutions, Llc | Systems and methods for monitoring a condition of a fracturing component section of a hydraulic fracturing unit |
| US11028677B1 (en) | 2020-06-22 | 2021-06-08 | Bj Energy Solutions, Llc | Stage profiles for operations of hydraulic systems and associated methods |
| US11066915B1 (en) | 2020-06-09 | 2021-07-20 | Bj Energy Solutions, Llc | Methods for detection and mitigation of well screen out |
| CN113309488A (en) * | 2021-07-29 | 2021-08-27 | 中石化西南石油工程有限公司 | Soluble bridge plug and preparation method thereof |
| US11109508B1 (en) | 2020-06-05 | 2021-08-31 | Bj Energy Solutions, Llc | Enclosure assembly for enhanced cooling of direct drive unit and related methods |
| US11125066B1 (en) | 2020-06-22 | 2021-09-21 | Bj Energy Solutions, Llc | Systems and methods to operate a dual-shaft gas turbine engine for hydraulic fracturing |
| US11149533B1 (en) | 2020-06-24 | 2021-10-19 | Bj Energy Solutions, Llc | Systems to monitor, detect, and/or intervene relative to cavitation and pulsation events during a hydraulic fracturing operation |
| US11193361B1 (en) | 2020-07-17 | 2021-12-07 | Bj Energy Solutions, Llc | Methods, systems, and devices to enhance fracturing fluid delivery to subsurface formations during high-pressure fracturing operations |
| US11208953B1 (en) | 2020-06-05 | 2021-12-28 | Bj Energy Solutions, Llc | Systems and methods to enhance intake air flow to a gas turbine engine of a hydraulic fracturing unit |
| US11208880B2 (en) | 2020-05-28 | 2021-12-28 | Bj Energy Solutions, Llc | Bi-fuel reciprocating engine to power direct drive turbine fracturing pumps onboard auxiliary systems and related methods |
| US11220895B1 (en) | 2020-06-24 | 2022-01-11 | Bj Energy Solutions, Llc | Automated diagnostics of electronic instrumentation in a system for fracturing a well and associated methods |
| US11236739B2 (en) | 2019-09-13 | 2022-02-01 | Bj Energy Solutions, Llc | Power sources and transmission networks for auxiliary equipment onboard hydraulic fracturing units and associated methods |
| US11268346B2 (en) | 2019-09-13 | 2022-03-08 | Bj Energy Solutions, Llc | Fuel, communications, and power connection systems |
| US11408794B2 (en) | 2019-09-13 | 2022-08-09 | Bj Energy Solutions, Llc | Fuel, communications, and power connection systems and related methods |
| US11415125B2 (en) | 2020-06-23 | 2022-08-16 | Bj Energy Solutions, Llc | Systems for utilization of a hydraulic fracturing unit profile to operate hydraulic fracturing units |
| US11428165B2 (en) | 2020-05-15 | 2022-08-30 | Bj Energy Solutions, Llc | Onboard heater of auxiliary systems using exhaust gases and associated methods |
| US11473413B2 (en) | 2020-06-23 | 2022-10-18 | Bj Energy Solutions, Llc | Systems and methods to autonomously operate hydraulic fracturing units |
| US11560845B2 (en) | 2019-05-15 | 2023-01-24 | Bj Energy Solutions, Llc | Mobile gas turbine inlet air conditioning system and associated methods |
| US11624326B2 (en) | 2017-05-21 | 2023-04-11 | Bj Energy Solutions, Llc | Methods and systems for supplying fuel to gas turbine engines |
| US11635074B2 (en) | 2020-05-12 | 2023-04-25 | Bj Energy Solutions, Llc | Cover for fluid systems and related methods |
| US11639654B2 (en) | 2021-05-24 | 2023-05-02 | Bj Energy Solutions, Llc | Hydraulic fracturing pumps to enhance flow of fracturing fluid into wellheads and related methods |
| US11867118B2 (en) | 2019-09-13 | 2024-01-09 | Bj Energy Solutions, Llc | Methods and systems for supplying fuel to gas turbine engines |
| US11933153B2 (en) | 2020-06-22 | 2024-03-19 | Bj Energy Solutions, Llc | Systems and methods to operate hydraulic fracturing units using automatic flow rate and/or pressure control |
| US11939853B2 (en) | 2020-06-22 | 2024-03-26 | Bj Energy Solutions, Llc | Systems and methods providing a configurable staged rate increase function to operate hydraulic fracturing units |
| US11959419B2 (en) | 2023-05-10 | 2024-04-16 | Bj Energy Solutions, Llc | Onboard heater of auxiliary systems using exhaust gases and associated methods |
-
2017
- 2017-11-15 CN CN201721525777.5U patent/CN207634064U/en active Active
Cited By (132)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11624326B2 (en) | 2017-05-21 | 2023-04-11 | Bj Energy Solutions, Llc | Methods and systems for supplying fuel to gas turbine engines |
| CN109505558A (en) * | 2018-08-14 | 2019-03-22 | 中国石油集团西部钻探工程有限公司 | Easily bore bridge plug |
| US11560845B2 (en) | 2019-05-15 | 2023-01-24 | Bj Energy Solutions, Llc | Mobile gas turbine inlet air conditioning system and associated methods |
| CN110331959A (en) * | 2019-07-31 | 2019-10-15 | 西南石油大学 | A kind of capping tools |
| US11473503B1 (en) | 2019-09-13 | 2022-10-18 | Bj Energy Solutions, Llc | Direct drive unit removal system and associated methods |
| US11761846B2 (en) | 2019-09-13 | 2023-09-19 | Bj Energy Solutions, Llc | Fuel, communications, and power connection systems and related methods |
| US11608725B2 (en) | 2019-09-13 | 2023-03-21 | Bj Energy Solutions, Llc | Methods and systems for operating a fleet of pumps |
| US10982596B1 (en) | 2019-09-13 | 2021-04-20 | Bj Energy Solutions, Llc | Direct drive unit removal system and associated methods |
| US10989180B2 (en) | 2019-09-13 | 2021-04-27 | Bj Energy Solutions, Llc | Power sources and transmission networks for auxiliary equipment onboard hydraulic fracturing units and associated methods |
| US11002189B2 (en) | 2019-09-13 | 2021-05-11 | Bj Energy Solutions, Llc | Mobile gas turbine inlet air conditioning system and associated methods |
| US11015536B2 (en) | 2019-09-13 | 2021-05-25 | Bj Energy Solutions, Llc | Methods and systems for supplying fuel to gas turbine engines |
| US11015594B2 (en) | 2019-09-13 | 2021-05-25 | Bj Energy Solutions, Llc | Systems and method for use of single mass flywheel alongside torsional vibration damper assembly for single acting reciprocating pump |
| US11598263B2 (en) | 2019-09-13 | 2023-03-07 | Bj Energy Solutions, Llc | Mobile gas turbine inlet air conditioning system and associated methods |
| US11613980B2 (en) | 2019-09-13 | 2023-03-28 | Bj Energy Solutions, Llc | Methods and systems for operating a fleet of pumps |
| US11578660B1 (en) | 2019-09-13 | 2023-02-14 | Bj Energy Solutions, Llc | Direct drive unit removal system and associated methods |
| US11060455B1 (en) | 2019-09-13 | 2021-07-13 | Bj Energy Solutions, Llc | Mobile gas turbine inlet air conditioning system and associated methods |
| US11619122B2 (en) | 2019-09-13 | 2023-04-04 | Bj Energy Solutions, Llc | Methods and systems for operating a fleet of pumps |
| US10895202B1 (en) | 2019-09-13 | 2021-01-19 | Bj Energy Solutions, Llc | Direct drive unit removal system and associated methods |
| US11092152B2 (en) | 2019-09-13 | 2021-08-17 | Bj Energy Solutions, Llc | Systems and method for use of single mass flywheel alongside torsional vibration damper assembly for single acting reciprocating pump |
| US11555756B2 (en) | 2019-09-13 | 2023-01-17 | Bj Energy Solutions, Llc | Fuel, communications, and power connection systems and related methods |
| US10907459B1 (en) | 2019-09-13 | 2021-02-02 | Bj Energy Solutions, Llc | Methods and systems for operating a fleet of pumps |
| US11530602B2 (en) | 2019-09-13 | 2022-12-20 | Bj Energy Solutions, Llc | Power sources and transmission networks for auxiliary equipment onboard hydraulic fracturing units and associated methods |
| US11512642B1 (en) | 2019-09-13 | 2022-11-29 | Bj Energy Solutions, Llc | Direct drive unit removal system and associated methods |
| US11867118B2 (en) | 2019-09-13 | 2024-01-09 | Bj Energy Solutions, Llc | Methods and systems for supplying fuel to gas turbine engines |
| US11149726B1 (en) | 2019-09-13 | 2021-10-19 | Bj Energy Solutions, Llc | Systems and method for use of single mass flywheel alongside torsional vibration damper assembly for single acting reciprocating pump |
| US11629584B2 (en) | 2019-09-13 | 2023-04-18 | Bj Energy Solutions, Llc | Power sources and transmission networks for auxiliary equipment onboard hydraulic fracturing units and associated methods |
| US11156159B1 (en) | 2019-09-13 | 2021-10-26 | Bj Energy Solutions, Llc | Mobile gas turbine inlet air conditioning system and associated methods |
| US11859482B2 (en) | 2019-09-13 | 2024-01-02 | Bj Energy Solutions, Llc | Power sources and transmission networks for auxiliary equipment onboard hydraulic fracturing units and associated methods |
| US11852001B2 (en) | 2019-09-13 | 2023-12-26 | Bj Energy Solutions, Llc | Methods and systems for operating a fleet of pumps |
| US11473997B2 (en) | 2019-09-13 | 2022-10-18 | Bj Energy Solutions, Llc | Fuel, communications, and power connection systems and related methods |
| US11604113B2 (en) | 2019-09-13 | 2023-03-14 | Bj Energy Solutions, Llc | Fuel, communications, and power connection systems and related methods |
| US11460368B2 (en) | 2019-09-13 | 2022-10-04 | Bj Energy Solutions, Llc | Fuel, communications, and power connection systems and related methods |
| US11649766B1 (en) | 2019-09-13 | 2023-05-16 | Bj Energy Solutions, Llc | Mobile gas turbine inlet air conditioning system and associated methods |
| US11767791B2 (en) | 2019-09-13 | 2023-09-26 | Bj Energy Solutions, Llc | Mobile gas turbine inlet air conditioning system and associated methods |
| US11655763B1 (en) | 2019-09-13 | 2023-05-23 | Bj Energy Solutions, Llc | Direct drive unit removal system and associated methods |
| US11236739B2 (en) | 2019-09-13 | 2022-02-01 | Bj Energy Solutions, Llc | Power sources and transmission networks for auxiliary equipment onboard hydraulic fracturing units and associated methods |
| US11408794B2 (en) | 2019-09-13 | 2022-08-09 | Bj Energy Solutions, Llc | Fuel, communications, and power connection systems and related methods |
| US11401865B1 (en) | 2019-09-13 | 2022-08-02 | Bj Energy Solutions, Llc | Direct drive unit removal system and associated methods |
| US11719234B2 (en) | 2019-09-13 | 2023-08-08 | Bj Energy Solutions, Llc | Systems and method for use of single mass flywheel alongside torsional vibration damper assembly for single acting reciprocating pump |
| US11268346B2 (en) | 2019-09-13 | 2022-03-08 | Bj Energy Solutions, Llc | Fuel, communications, and power connection systems |
| US11725583B2 (en) | 2019-09-13 | 2023-08-15 | Bj Energy Solutions, Llc | Mobile gas turbine inlet air conditioning system and associated methods |
| US11280266B2 (en) | 2019-09-13 | 2022-03-22 | Bj Energy Solutions, Llc | Mobile gas turbine inlet air conditioning system and associated methods |
| US11346280B1 (en) | 2019-09-13 | 2022-05-31 | Bj Energy Solutions, Llc | Direct drive unit removal system and associated methods |
| US11287350B2 (en) | 2019-09-13 | 2022-03-29 | Bj Energy Solutions, Llc | Fuel, communications, and power connection methods |
| US11280331B2 (en) | 2019-09-13 | 2022-03-22 | Bj Energy Solutions, Llc | Systems and method for use of single mass flywheel alongside torsional vibration damper assembly for single acting reciprocating pump |
| US11319878B2 (en) | 2019-09-13 | 2022-05-03 | Bj Energy Solutions, Llc | Direct drive unit removal system and associated methods |
| US11635074B2 (en) | 2020-05-12 | 2023-04-25 | Bj Energy Solutions, Llc | Cover for fluid systems and related methods |
| US11708829B2 (en) | 2020-05-12 | 2023-07-25 | Bj Energy Solutions, Llc | Cover for fluid systems and related methods |
| US10968837B1 (en) | 2020-05-14 | 2021-04-06 | Bj Energy Solutions, Llc | Systems and methods utilizing turbine compressor discharge for hydrostatic manifold purge |
| US11898504B2 (en) | 2020-05-14 | 2024-02-13 | Bj Energy Solutions, Llc | Systems and methods utilizing turbine compressor discharge for hydrostatic manifold purge |
| US11542868B2 (en) | 2020-05-15 | 2023-01-03 | Bj Energy Solutions, Llc | Onboard heater of auxiliary systems using exhaust gases and associated methods |
| US11624321B2 (en) | 2020-05-15 | 2023-04-11 | Bj Energy Solutions, Llc | Onboard heater of auxiliary systems using exhaust gases and associated methods |
| US11428165B2 (en) | 2020-05-15 | 2022-08-30 | Bj Energy Solutions, Llc | Onboard heater of auxiliary systems using exhaust gases and associated methods |
| US11698028B2 (en) | 2020-05-15 | 2023-07-11 | Bj Energy Solutions, Llc | Onboard heater of auxiliary systems using exhaust gases and associated methods |
| US11434820B2 (en) | 2020-05-15 | 2022-09-06 | Bj Energy Solutions, Llc | Onboard heater of auxiliary systems using exhaust gases and associated methods |
| US11313213B2 (en) | 2020-05-28 | 2022-04-26 | Bj Energy Solutions, Llc | Bi-fuel reciprocating engine to power direct drive turbine fracturing pumps onboard auxiliary systems and related methods |
| US11365616B1 (en) | 2020-05-28 | 2022-06-21 | Bj Energy Solutions, Llc | Bi-fuel reciprocating engine to power direct drive turbine fracturing pumps onboard auxiliary systems and related methods |
| US11603745B2 (en) | 2020-05-28 | 2023-03-14 | Bj Energy Solutions, Llc | Bi-fuel reciprocating engine to power direct drive turbine fracturing pumps onboard auxiliary systems and related methods |
| US11208880B2 (en) | 2020-05-28 | 2021-12-28 | Bj Energy Solutions, Llc | Bi-fuel reciprocating engine to power direct drive turbine fracturing pumps onboard auxiliary systems and related methods |
| US11814940B2 (en) | 2020-05-28 | 2023-11-14 | Bj Energy Solutions Llc | Bi-fuel reciprocating engine to power direct drive turbine fracturing pumps onboard auxiliary systems and related methods |
| US11109508B1 (en) | 2020-06-05 | 2021-08-31 | Bj Energy Solutions, Llc | Enclosure assembly for enhanced cooling of direct drive unit and related methods |
| US11891952B2 (en) | 2020-06-05 | 2024-02-06 | Bj Energy Solutions, Llc | Systems and methods to enhance intake air flow to a gas turbine engine of a hydraulic fracturing unit |
| US11208953B1 (en) | 2020-06-05 | 2021-12-28 | Bj Energy Solutions, Llc | Systems and methods to enhance intake air flow to a gas turbine engine of a hydraulic fracturing unit |
| US10961908B1 (en) | 2020-06-05 | 2021-03-30 | Bj Energy Solutions, Llc | Systems and methods to enhance intake air flow to a gas turbine engine of a hydraulic fracturing unit |
| US11598264B2 (en) | 2020-06-05 | 2023-03-07 | Bj Energy Solutions, Llc | Systems and methods to enhance intake air flow to a gas turbine engine of a hydraulic fracturing unit |
| US11723171B2 (en) | 2020-06-05 | 2023-08-08 | Bj Energy Solutions, Llc | Enclosure assembly for enhanced cooling of direct drive unit and related methods |
| US11300050B2 (en) | 2020-06-05 | 2022-04-12 | Bj Energy Solutions, Llc | Systems and methods to enhance intake air flow to a gas turbine engine of a hydraulic fracturing unit |
| US11378008B2 (en) | 2020-06-05 | 2022-07-05 | Bj Energy Solutions, Llc | Systems and methods to enhance intake air flow to a gas turbine engine of a hydraulic fracturing unit |
| US11627683B2 (en) | 2020-06-05 | 2023-04-11 | Bj Energy Solutions, Llc | Enclosure assembly for enhanced cooling of direct drive unit and related methods |
| US11746698B2 (en) | 2020-06-05 | 2023-09-05 | Bj Energy Solutions, Llc | Systems and methods to enhance intake air flow to a gas turbine engine of a hydraulic fracturing unit |
| US11129295B1 (en) | 2020-06-05 | 2021-09-21 | Bj Energy Solutions, Llc | Enclosure assembly for enhanced cooling of direct drive unit and related methods |
| US11867046B2 (en) | 2020-06-09 | 2024-01-09 | Bj Energy Solutions, Llc | Systems and methods for exchanging fracturing components of a hydraulic fracturing unit |
| US11066915B1 (en) | 2020-06-09 | 2021-07-20 | Bj Energy Solutions, Llc | Methods for detection and mitigation of well screen out |
| US10954770B1 (en) | 2020-06-09 | 2021-03-23 | Bj Energy Solutions, Llc | Systems and methods for exchanging fracturing components of a hydraulic fracturing unit |
| US11629583B2 (en) | 2020-06-09 | 2023-04-18 | Bj Energy Solutions, Llc | Systems and methods for exchanging fracturing components of a hydraulic fracturing unit |
| US11085281B1 (en) | 2020-06-09 | 2021-08-10 | Bj Energy Solutions, Llc | Systems and methods for exchanging fracturing components of a hydraulic fracturing unit |
| US11339638B1 (en) | 2020-06-09 | 2022-05-24 | Bj Energy Solutions, Llc | Systems and methods for exchanging fracturing components of a hydraulic fracturing unit |
| US11566506B2 (en) | 2020-06-09 | 2023-01-31 | Bj Energy Solutions, Llc | Methods for detection and mitigation of well screen out |
| US11512570B2 (en) | 2020-06-09 | 2022-11-29 | Bj Energy Solutions, Llc | Systems and methods for exchanging fracturing components of a hydraulic fracturing unit |
| US11208881B1 (en) | 2020-06-09 | 2021-12-28 | Bj Energy Solutions, Llc | Methods and systems for detection and mitigation of well screen out |
| US11022526B1 (en) | 2020-06-09 | 2021-06-01 | Bj Energy Solutions, Llc | Systems and methods for monitoring a condition of a fracturing component section of a hydraulic fracturing unit |
| US11939854B2 (en) | 2020-06-09 | 2024-03-26 | Bj Energy Solutions, Llc | Methods for detection and mitigation of well screen out |
| US11015423B1 (en) | 2020-06-09 | 2021-05-25 | Bj Energy Solutions, Llc | Systems and methods for exchanging fracturing components of a hydraulic fracturing unit |
| US11319791B2 (en) | 2020-06-09 | 2022-05-03 | Bj Energy Solutions, Llc | Methods and systems for detection and mitigation of well screen out |
| US11261717B2 (en) | 2020-06-09 | 2022-03-01 | Bj Energy Solutions, Llc | Systems and methods for exchanging fracturing components of a hydraulic fracturing unit |
| US11236598B1 (en) | 2020-06-22 | 2022-02-01 | Bj Energy Solutions, Llc | Stage profiles for operations of hydraulic systems and associated methods |
| US11898429B2 (en) | 2020-06-22 | 2024-02-13 | Bj Energy Solutions, Llc | Systems and methods to operate a dual-shaft gas turbine engine for hydraulic fracturing |
| US11952878B2 (en) | 2020-06-22 | 2024-04-09 | Bj Energy Solutions, Llc | Stage profiles for operations of hydraulic systems and associated methods |
| US11598188B2 (en) | 2020-06-22 | 2023-03-07 | Bj Energy Solutions, Llc | Stage profiles for operations of hydraulic systems and associated methods |
| US11572774B2 (en) | 2020-06-22 | 2023-02-07 | Bj Energy Solutions, Llc | Systems and methods to operate a dual-shaft gas turbine engine for hydraulic fracturing |
| US11732565B2 (en) | 2020-06-22 | 2023-08-22 | Bj Energy Solutions, Llc | Systems and methods to operate a dual-shaft gas turbine engine for hydraulic fracturing |
| US11208879B1 (en) | 2020-06-22 | 2021-12-28 | Bj Energy Solutions, Llc | Stage profiles for operations of hydraulic systems and associated methods |
| US11028677B1 (en) | 2020-06-22 | 2021-06-08 | Bj Energy Solutions, Llc | Stage profiles for operations of hydraulic systems and associated methods |
| US11939853B2 (en) | 2020-06-22 | 2024-03-26 | Bj Energy Solutions, Llc | Systems and methods providing a configurable staged rate increase function to operate hydraulic fracturing units |
| US11408263B2 (en) | 2020-06-22 | 2022-08-09 | Bj Energy Solutions, Llc | Systems and methods to operate a dual-shaft gas turbine engine for hydraulic fracturing |
| US11125066B1 (en) | 2020-06-22 | 2021-09-21 | Bj Energy Solutions, Llc | Systems and methods to operate a dual-shaft gas turbine engine for hydraulic fracturing |
| US11639655B2 (en) | 2020-06-22 | 2023-05-02 | Bj Energy Solutions, Llc | Systems and methods to operate a dual-shaft gas turbine engine for hydraulic fracturing |
| US11933153B2 (en) | 2020-06-22 | 2024-03-19 | Bj Energy Solutions, Llc | Systems and methods to operate hydraulic fracturing units using automatic flow rate and/or pressure control |
| US11939974B2 (en) | 2020-06-23 | 2024-03-26 | Bj Energy Solutions, Llc | Systems and methods of utilization of a hydraulic fracturing unit profile to operate hydraulic fracturing units |
| US11428218B2 (en) | 2020-06-23 | 2022-08-30 | Bj Energy Solutions, Llc | Systems and methods of utilization of a hydraulic fracturing unit profile to operate hydraulic fracturing units |
| US11415125B2 (en) | 2020-06-23 | 2022-08-16 | Bj Energy Solutions, Llc | Systems for utilization of a hydraulic fracturing unit profile to operate hydraulic fracturing units |
| US11661832B2 (en) | 2020-06-23 | 2023-05-30 | Bj Energy Solutions, Llc | Systems and methods to autonomously operate hydraulic fracturing units |
| US11649820B2 (en) | 2020-06-23 | 2023-05-16 | Bj Energy Solutions, Llc | Systems and methods of utilization of a hydraulic fracturing unit profile to operate hydraulic fracturing units |
| US11466680B2 (en) | 2020-06-23 | 2022-10-11 | Bj Energy Solutions, Llc | Systems and methods of utilization of a hydraulic fracturing unit profile to operate hydraulic fracturing units |
| US11473413B2 (en) | 2020-06-23 | 2022-10-18 | Bj Energy Solutions, Llc | Systems and methods to autonomously operate hydraulic fracturing units |
| US11719085B1 (en) | 2020-06-23 | 2023-08-08 | Bj Energy Solutions, Llc | Systems and methods to autonomously operate hydraulic fracturing units |
| US11566505B2 (en) | 2020-06-23 | 2023-01-31 | Bj Energy Solutions, Llc | Systems and methods to autonomously operate hydraulic fracturing units |
| US11149533B1 (en) | 2020-06-24 | 2021-10-19 | Bj Energy Solutions, Llc | Systems to monitor, detect, and/or intervene relative to cavitation and pulsation events during a hydraulic fracturing operation |
| US11391137B2 (en) | 2020-06-24 | 2022-07-19 | Bj Energy Solutions, Llc | Systems and methods to monitor, detect, and/or intervene relative to cavitation and pulsation events during a hydraulic fracturing operation |
| US11274537B2 (en) | 2020-06-24 | 2022-03-15 | Bj Energy Solutions, Llc | Method to detect and intervene relative to cavitation and pulsation events during a hydraulic fracturing operation |
| US11668175B2 (en) | 2020-06-24 | 2023-06-06 | Bj Energy Solutions, Llc | Automated diagnostics of electronic instrumentation in a system for fracturing a well and associated methods |
| US11512571B2 (en) | 2020-06-24 | 2022-11-29 | Bj Energy Solutions, Llc | Automated diagnostics of electronic instrumentation in a system for fracturing a well and associated methods |
| US11255174B2 (en) | 2020-06-24 | 2022-02-22 | Bj Energy Solutions, Llc | Automated diagnostics of electronic instrumentation in a system for fracturing a well and associated methods |
| US11746638B2 (en) | 2020-06-24 | 2023-09-05 | Bj Energy Solutions, Llc | Automated diagnostics of electronic instrumentation in a system for fracturing a well and associated methods |
| US11692422B2 (en) | 2020-06-24 | 2023-07-04 | Bj Energy Solutions, Llc | System to monitor cavitation or pulsation events during a hydraulic fracturing operation |
| US11220895B1 (en) | 2020-06-24 | 2022-01-11 | Bj Energy Solutions, Llc | Automated diagnostics of electronic instrumentation in a system for fracturing a well and associated methods |
| US11506040B2 (en) | 2020-06-24 | 2022-11-22 | Bj Energy Solutions, Llc | Automated diagnostics of electronic instrumentation in a system for fracturing a well and associated methods |
| US11542802B2 (en) | 2020-06-24 | 2023-01-03 | Bj Energy Solutions, Llc | Hydraulic fracturing control assembly to detect pump cavitation or pulsation |
| US11299971B2 (en) | 2020-06-24 | 2022-04-12 | Bj Energy Solutions, Llc | System of controlling a hydraulic fracturing pump or blender using cavitation or pulsation detection |
| US11603744B2 (en) | 2020-07-17 | 2023-03-14 | Bj Energy Solutions, Llc | Methods, systems, and devices to enhance fracturing fluid delivery to subsurface formations during high-pressure fracturing operations |
| US11193361B1 (en) | 2020-07-17 | 2021-12-07 | Bj Energy Solutions, Llc | Methods, systems, and devices to enhance fracturing fluid delivery to subsurface formations during high-pressure fracturing operations |
| US11193360B1 (en) | 2020-07-17 | 2021-12-07 | Bj Energy Solutions, Llc | Methods, systems, and devices to enhance fracturing fluid delivery to subsurface formations during high-pressure fracturing operations |
| US11255175B1 (en) | 2020-07-17 | 2022-02-22 | Bj Energy Solutions, Llc | Methods, systems, and devices to enhance fracturing fluid delivery to subsurface formations during high-pressure fracturing operations |
| US11365615B2 (en) | 2020-07-17 | 2022-06-21 | Bj Energy Solutions, Llc | Methods, systems, and devices to enhance fracturing fluid delivery to subsurface formations during high-pressure fracturing operations |
| US11608727B2 (en) | 2020-07-17 | 2023-03-21 | Bj Energy Solutions, Llc | Methods, systems, and devices to enhance fracturing fluid delivery to subsurface formations during high-pressure fracturing operations |
| US11920450B2 (en) | 2020-07-17 | 2024-03-05 | Bj Energy Solutions, Llc | Methods, systems, and devices to enhance fracturing fluid delivery to subsurface formations during high-pressure fracturing operations |
| US11867045B2 (en) | 2021-05-24 | 2024-01-09 | Bj Energy Solutions, Llc | Hydraulic fracturing pumps to enhance flow of fracturing fluid into wellheads and related methods |
| US11639654B2 (en) | 2021-05-24 | 2023-05-02 | Bj Energy Solutions, Llc | Hydraulic fracturing pumps to enhance flow of fracturing fluid into wellheads and related methods |
| US11732563B2 (en) | 2021-05-24 | 2023-08-22 | Bj Energy Solutions, Llc | Hydraulic fracturing pumps to enhance flow of fracturing fluid into wellheads and related methods |
| CN113309488A (en) * | 2021-07-29 | 2021-08-27 | 中石化西南石油工程有限公司 | Soluble bridge plug and preparation method thereof |
| CN113309488B (en) * | 2021-07-29 | 2021-10-12 | 中石化西南石油工程有限公司 | Soluble bridge plug and preparation method thereof |
| US11959419B2 (en) | 2023-05-10 | 2024-04-16 | Bj Energy Solutions, Llc | Onboard heater of auxiliary systems using exhaust gases and associated methods |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207634064U (en) | A kind of reinforcing anchoring sealing bridge plug | |
| CN104632126B (en) | A kind of big orifice bridging plug and its set method | |
| CN100395474C (en) | Expandable joint connector | |
| CN103573211B (en) | A kind of composite bridge plug and central canal thereof | |
| CN205605160U (en) | Formula of breaking tail pipe blanking plug | |
| CN110185414B (en) | External expansion type soluble bridge plug | |
| CN102966327A (en) | Expansion pipe | |
| CN104612626A (en) | Bridge plug with large drift diameter | |
| CN102536133B (en) | Hydraulic casing pipe centering device | |
| CN104405338B (en) | Sleeve fracturing ball seat | |
| CN202047772U (en) | Expansion and salvage integrated expansion pipe assembly | |
| CN208777975U (en) | A kind of frac-sand jet | |
| CN206392668U (en) | A kind of internal high pressure forming of embedded occlusion sealing structure is cut somebody's hair | |
| CN210343302U (en) | External expansion type soluble bridge plug | |
| CN205477469U (en) | Easy boring prevents changeing anchoring structure | |
| CN205532469U (en) | Easy boring prevents changeing fracturing bridging plug | |
| CN103375141A (en) | Expansion device of expansion pipe | |
| CN101949269A (en) | Safety joint for switching off hydraulic pressure | |
| CN209855745U (en) | Rubber sleeve supporting device of large-diameter-expansion open hole packer | |
| CN109779543B (en) | Expansion pipe pressurization system | |
| CN204476439U (en) | A tractor serves several purposes booster-type universal anchor cable dress anchor restorer | |
| CN204098834U (en) | A kind of oil tube anchor device | |
| CN105221097B (en) | Inflatable sealing device for packer and the packer including it | |
| CN206439023U (en) | Packing element, packer and bridging plug with disc spring | |
| CN211924112U (en) | Tieback fracturing string and liner hanger tieback connector thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |