CN104196464A - 管柱串及桥塞坐封与喷砂射孔联作的方法 - Google Patents

管柱串及桥塞坐封与喷砂射孔联作的方法 Download PDF

Info

Publication number
CN104196464A
CN104196464A CN201410428533.XA CN201410428533A CN104196464A CN 104196464 A CN104196464 A CN 104196464A CN 201410428533 A CN201410428533 A CN 201410428533A CN 104196464 A CN104196464 A CN 104196464A
Authority
CN
China
Prior art keywords
string
bridging plug
coiled tubing
tubing string
tubing
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CN201410428533.XA
Other languages
English (en)
Other versions
CN104196464B (zh
Inventor
宁世品
梅鹏
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
JEREH ENERGY SERVICES Co Ltd
Original Assignee
JEREH ENERGY SERVICES Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by JEREH ENERGY SERVICES Co Ltd filed Critical JEREH ENERGY SERVICES Co Ltd
Priority to CN201410428533.XA priority Critical patent/CN104196464B/zh
Publication of CN104196464A publication Critical patent/CN104196464A/zh
Application granted granted Critical
Publication of CN104196464B publication Critical patent/CN104196464B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Abstract

本发明实施例公开了一种管柱串,至少包括相串联的连续油管连接器、机械丢手、扶正器、接箍定位器、喷砂射孔滑套、液压坐封工具和桥塞;所述喷砂射孔滑套、液压坐封工具和桥塞由所述管柱串的连续油管连接器的一端向另一端的方向上依次串联;所述连续油管连接器用于与连续油管连接。本发明利用连续油管设备就可以完成桥塞下入、桥塞坐封整个作业,因此施工时动用的设备少、工序少、人工少、可以避免使用火工器材,安全性能高,对井况的适应性强,桥塞钻除后全通径能够实现套管水平井大排量分段压裂。本发明还公开了一种桥塞坐封与喷砂射孔联作的方法。

Description

管柱串及桥塞坐封与喷砂射孔联作的方法
技术领域
本发明涉及石油技术领域,更具体地说,涉及一种管柱串及桥塞坐封与喷砂射孔联作的方法。
背景技术
在水平井进行桥塞及射孔作业时,通常用水力泵送桥塞、射孔枪的方法,此方法具有封隔可靠、分级压裂级数不受限制、裂缝布放位置精准的特点,近年来在国内外非常规油气藏中得到广泛应用。
现有的水力泵送桥塞、射孔枪的方法是用电缆下入桥塞与射孔联作的管柱串,然后向井内泵注液体,液体的流动将推动桥塞及其联作工具至预定位置。然后通过电缆通电启动桥塞坐封工具,坐封桥塞后丢手。拖动管柱串至预定位置,使射孔枪对准目标位置,然后通电点火射孔,为油气井压裂提供通道。再起出射孔枪和桥塞下入工具,开始第一段压裂。完成第一段压裂后,用同样的方法,根据下入段数的要求,依次下入桥塞,射孔,压裂。分段压裂完成后,采用油管或连续油管钻除所有桥塞,然后进行试采或投产。
采用电缆下入射孔枪的方式需要额外的使用电缆车进行桥塞下入,射孔队伍及配套设备来完成桥塞坐封和套管射孔,工具提供方提供井下配套作业工具等,在石油领域内,上述三项业务都不是一个公司能够同时拥有的,使得现有的水力泵送桥塞与射孔联作管柱串的方法在施工过程中动用的设备多,工序多,人工多,而且需要动用火工器材,安全控制要求高,对恶劣井况的适应性差,事故处理能力弱。
因此,如何避免由于需要使用火工器材导致的安全性差的问题,成为本领域技术人员亟待解决的技术问题。
发明内容
有鉴于此,本发明的目的在于提供一种管柱串及桥塞坐封与喷砂射孔联作的方法,以避免由于需要使用火工器材导致的安全性差的问题。
为实现上述目的,本发明提供如下技术方案:
一种管柱串,至少包括相串联的连续油管连接器、机械丢手、扶正器、接箍定位器、喷砂射孔滑套、液压坐封工具和桥塞;
所述喷砂射孔滑套、液压坐封工具和桥塞由所述管柱串的连续油管连接器的一端向另一端的方向上依次串联;
所述连续油管连接器用于与连续油管连接。
优选地,在上述管柱串中,所述机械丢手设置于所述连续油管连接器和所述扶正器之间;
所述接箍定位器设置于所述扶正器和所述喷砂射孔滑套之间。
优选地,在上述管柱串中,所述桥塞包括:
中心杆;
固定于所述中心杆一端的上接头;
套设于所述中心杆上的挤压环;
固定于所述中心杆另一端的引锥;
套设于所述中心杆上,且位于所述挤压环和所述引锥之间的桥塞环空件。
优选地,在上述管柱串中,所述桥塞环空件包括两个卡瓦组件和设置于两个卡瓦组件之间的胶筒。
优选地,在上述管柱串中,所述卡瓦组件包括:
与所述胶筒连接的锥形导向件;
与所述锥形导向件连接的,具有应力集中槽的整体式卡瓦,所述锥形导向件的直径较小的一端插入所述卡瓦内。
优选地,在上述管柱串中,所述中心杆的中心孔通过带密封件的盲堵封堵,且所述盲堵布置于所述中心杆靠近所述上接头的一端。
优选地,在上述管柱串中,所述上接头与所述中心杆连接,且所述上接头内设置有塑性件。
优选地,在上述管柱串中,所述上接头与所述引锥为咬合结构。
一种桥塞坐封与喷砂射孔联作的方法,包括步骤:
1)用连续油管将如上任一项所述的管柱串送入到井下,通过接箍定位器,将所述管柱串送入到预定位置,使桥塞对准预定的坐封位置;
2)启动所述液压坐封工具坐封所述桥塞并使所述液压坐封工具和所述桥塞脱离;
3)上提连续油管,通过所述接箍定位器的定位,使所述喷砂射孔滑套对准预定射孔位置,射孔液经所述喷砂射孔滑套的喷嘴,射穿套管、水泥环和近井地层,形成射孔孔眼;
4)起出管柱串,在套管内实施大排量压裂施工,完成这一段施工;
5)完成所有段的压裂后,下入钻磨桥塞管柱钻磨掉所有桥塞。
优选地,在上述桥塞坐封与喷砂射孔联作的方法中,所述射孔液中含有石英砂。
从上述的技术方案可以看出,采用本发明提供的管柱串作业时,通过连续油管与连续油管连接器连接,实现与管柱串的连接,利用扶正器提高管柱串的钢性,在施工过程使管柱串居中。本发明使用连续油管,液压坐封工具单级或多级液缸坐封桥塞并丢手,桥塞坐封完全,桥塞封隔可靠。接箍定位器校深准确,确保射孔位置精准。本发明利用连续油管设备就可以完成桥塞下入、桥塞坐封整个作业,因此施工时动用的设备少、工序少、人工少、可以避免使用火工器材,安全性能高,对井况的适应性强,桥塞钻除后全通径能够实现套管水平井大排量分段压裂。
附图说明
为了更清楚地说明本发明实施例或现有技术中的技术方案,下面将对实施例或现有技术描述中所需要使用的附图作简单地介绍,显而易见地,下面描述中的附图仅仅是本发明的一些实施例,对于本领域普通技术人员来讲,在不付出创造性劳动的前提下,还可以根据这些附图获得其他的附图。
图1为本发明实施例所提供的一种管柱串的结构示意图;
图2为本发明实施例所提供的桥塞的剖视图。
其中,100为连续油管连接器,200为机械丢手,300为扶正器,400为接箍定位器,500为喷砂射孔滑套,600为液压坐封工具,700为桥塞;
701为上接头,702为塑性件,703为盲堵,704为中心杆,705为胶筒,706为整体式卡瓦,707为引锥,708为挤压环,709为锥形导向件。
具体实施方式
本发明的核心在于提供一种管柱串及桥塞坐封与喷砂射孔联作的方法,以避免由于需要使用火工器材导致的安全性差的问题。
以下,参照附图对实施例进行说明。此外,下面所示的实施例不对权利要求所记载的发明内容起任何限定作用。另外,下面实施例所表示的构成的全部内容不限于作为权利要求所记载的发明的解决方案所必需的。
请参阅图1和图2,图1为本发明实施例所提供的一种管柱串的结构示意图;图2为本发明实施例所提供的桥塞的剖视图。
本发明实施例提供的管柱串,包括相串联的连续油管连接器100、机械丢手200、扶正器300、接箍定位器400、喷砂射孔滑套500、液压坐封工具600和桥塞700。喷砂射孔滑套500通过向管柱串内打压剪断销钉或剪切环,实现滑套位移,打开射孔的通道。
喷砂射孔滑套500、液压坐封工具600和桥塞700由管柱串的连续油管连接器100的一端向另一端的方向上依次串联,即喷砂射孔滑套500、液压坐封工具600和桥塞700需要按照固定的顺序串联,其它部件的位置可以相互调整,连续油管连接器100用于与连续油管连接。需要说明的是,机械丢手200、扶正器300、接箍定位器400、喷砂射孔滑套500、液压坐封工具600和桥塞700可以为现有技术相同的部件,本发明的改进点在于增加连续油管连接器100,以及各个部件的串联顺序。
采用本发明提供的管柱串作业时,通过连续油管与连续油管连接器100连接,实现与管柱串的连接,利用扶正器300提高管柱串的钢性,在施工过程使管柱串居中。本发明使用连续油管,液压坐封工具600的单级或多级液缸坐封桥塞并丢手,桥塞700坐封完全,桥塞700封隔可靠。接箍定位器400校深准确,确保射孔位置精准。本发明利用连续油管设备就可以完成桥塞下入、桥塞坐封整个作业,仅一家公司就可以完成全部作业,因此施工时动用的设备少、工序少、人工少、可以避免使用火工器材,安全性能高,对井况的适应性强,桥塞钻除后全通径能够实现套管水平井大排量分段压裂。
在本发明一具体实施例中,机械丢手200设置于连续油管连接器100和扶正器300之间;接箍定位器400设置于扶正器300和喷砂射孔滑套500之间。
接箍定位器400中包含弹簧和卡块,弹簧顶住卡块,使卡块紧贴套管内壁,通过卡块与套管接触的摩擦力来精准定位。接箍定位器400上的卡块和套管壁接触,能给连接在其下的喷砂射孔滑套500提供扶正作用。优选地,接箍定位器400上的卡块使用耐磨材料制成或在卡块表面作耐磨处理,例如增加耐磨层。
在本发明一具体实施例中,桥塞700包括中心杆704、上接头701、挤压环708、引锥707和桥塞环空件。
其中,上接头701固定于中心杆704的一端,挤压环708套设于中心杆704上,引锥707固定于中心杆704的另一端,桥塞环空件套设于中心杆704上,且位于挤压环708和引锥707之间。
桥塞环空件包括两个卡瓦组件和设置于两个卡瓦组件之间的胶筒705。其中,卡瓦组件为整体式卡瓦706。其中,锥形导向件709与胶筒705连接,具有应力集中槽的卡瓦706与锥形导向件709连接,锥形导向件709的直径较小的一端插入卡瓦706内。
液压坐封工具600包含单级或多级液缸,通过管内憋压剪断销钉或剪切环开启。开启后液压坐封工具600上的推筒挤压桥塞700上的胶筒705和整体式卡瓦706,实现桥塞700的坐封。液压坐封工具600的上接头有过流槽扶正块,对喷砂射孔滑套500有扶正作用。
在本发明一具体实施例中,中心杆704的中心孔通过带密封件的盲堵703封堵,且盲堵703布置于中心杆704靠近上接头701的一端。
在本发明一具体实施例中,上接头701与中心杆704螺纹配合,且上接头701内设置有塑性件702。上接头701与引锥707为咬合结构,钻磨桥塞700时相互咬合,防止旋转。
中心杆704及桥塞700的大部分组成由复合纤维制成,易钻磨,易从井筒中返排出来。液压坐封工具600末端伸出坐封杆与桥塞上塑性件702通过螺纹或其他方式连接,坐封桥塞700时坐封杆与塑性件702脱离,实现丢手。
本发明实施例公开的桥塞坐封与喷砂射孔联作的方法,包括如下步骤:
1、用连续油管将如上实施例公开的管柱串送入到井下,通过接箍定位器400,将管柱串送入到预定位置,使桥塞700对准预定的坐封位置;
2、启动液压坐封工具600坐封桥塞700并使液压坐封工具600和桥塞700脱离;在本过程中,启动液压坐封工具600的方式为连续油管内打压,剪断液压坐封工具600上的销钉或剪切环,液压坐封工具600的单级或多级液缸产生推力,推动推筒挤压桥塞700;
桥塞700上1个胶筒705和2个整体式卡瓦706受液压坐封工具600推筒挤压,胶筒705膨胀封隔管柱串与套管环空,整体式卡瓦705径向扩张咬紧套管内壁,实现桥塞700在套管内的双向锚定,与此同时,实现液压坐封工具600与桥塞700的脱离。
3、上提连续油管,通过接箍定位器400的定位,使喷砂射孔滑套500对准预定射孔位置,射孔液经喷砂射孔滑套500的喷嘴,射穿套管、水泥环和近井地层,形成射孔孔眼;
具体的,上提连续油管,通过接箍定位器400定位,使喷砂射孔滑套500对准预定射孔位置。向管柱串内打压,蹩起一定压力后,喷砂射孔滑套500内的滑套通过剪切销钉或剪切环,喷砂射孔滑套开启。将射孔液泵入管柱串内,射孔液经喷砂射孔滑套500的喷嘴,产生高速射流,射穿套管、水泥环和近井地层,形成射孔孔眼,提供压裂通道。射孔液中含有石英砂,可以提高射流的强度。
4、起出管柱串,在套管内实施大排量压裂施工,完成这一段施工;
5、完成所有段的压裂后,下入钻磨桥塞管柱钻磨掉所有桥塞。
对所公开的实施例的上述说明,使本领域专业技术人员能够实现或使用本发明。对这些实施例的多种修改对本领域的专业技术人员来说将是显而易见的,本文中所定义的一般原理可以在不脱离本发明的精神或范围的情况下,在其它实施例中实现。因此,本发明将不会被限制于本文所示的这些实施例,而是要符合与本文所公开的原理和新颖特点相一致的最宽的范围。

Claims (10)

1.一种管柱串,其特征在于,至少包括相串联的连续油管连接器(100)、机械丢手(200)、扶正器(300)、接箍定位器(400)、喷砂射孔滑套(500)、液压坐封工具(600)和桥塞(700);
所述喷砂射孔滑套(500)、液压坐封工具(600)和桥塞(700)由所述管柱串的连续油管连接器(100)的一端向另一端的方向上依次串联;
所述连续油管连接器(100)用于与连续油管连接。
2.如权利要求1所述的管柱串,其特征在于,所述机械丢手(200)设置于所述连续油管连接器(100)和所述扶正器(300)之间;
所述接箍定位器(400)设置于所述扶正器(300)和所述喷砂射孔滑套(500)之间。
3.如权利要求1所述的管柱串,其特征在于,所述桥塞(700)包括:
中心杆(704);
固定于所述中心杆(704)一端的上接头(701);
套设于所述中心杆(704)上的挤压环(708);
固定于所述中心杆(704)另一端的引锥(707);
套设于所述中心杆(704)上,且位于所述挤压环(708)和所述引锥(707)之间的桥塞环空件。
4.如权利要求3所述的管柱串,其特征在于,所述桥塞环空件包括两个卡瓦组件和设置于两个卡瓦组件之间的胶筒(705)。
5.如权利要求4所述的管柱串,其特征在于,所述卡瓦组件包括:
与所述胶筒(705)连接的锥形导向件(709);
与所述锥形导向件(709)连接的,具有应力集中槽的整体式卡瓦(706),所述锥形导向件(709)的直径较小的一端插入所述卡瓦(706)内。
6.如权利要求3所述的管柱串,其特征在于,所述中心杆(704)的中心孔通过带密封件的盲堵(703)封堵,且所述盲堵(703)布置于所述中心杆(704)靠近所述上接头(701)的一端。
7.如权利要求3所述的管柱串,其特征在于,所述上接头(701)与所述中心杆(704)连接,且所述上接头(701)内设置有塑性件(702)。
8.如权利要求3所述的管柱串,其特征在于,所述上接头(701)与所述引锥(707)为咬合结构。
9.一种桥塞坐封与喷砂射孔联作的方法,其特征在于,包括步骤:
1)用连续油管将如权利要求1-8任一项所述的管柱串送入到井下,通过接箍定位器(400),将所述管柱串送入到预定位置,使桥塞(700)对准预定的坐封位置;
2)启动所述液压坐封工具(600)坐封所述桥塞(700)并使所述液压坐封工具(600)和所述桥塞(700)脱离;
3)上提连续油管,通过所述接箍定位器(400)的定位,使所述喷砂射孔滑套(500)对准预定射孔位置,射孔液经所述喷砂射孔滑套(500)的喷嘴,射穿套管、水泥环和近井地层,形成射孔孔眼;
4)起出管柱串,在套管内实施大排量压裂施工,完成这一段施工;
5)完成所有段的压裂后,下入钻磨桥塞管柱钻磨掉所有桥塞。
10.如权利要求9所述的桥塞坐封与喷砂射孔联作的方法,其特征在于,所述射孔液中含有石英砂。
CN201410428533.XA 2014-08-27 2014-08-27 管柱串及桥塞坐封与喷砂射孔联作的方法 Active CN104196464B (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201410428533.XA CN104196464B (zh) 2014-08-27 2014-08-27 管柱串及桥塞坐封与喷砂射孔联作的方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201410428533.XA CN104196464B (zh) 2014-08-27 2014-08-27 管柱串及桥塞坐封与喷砂射孔联作的方法

Publications (2)

Publication Number Publication Date
CN104196464A true CN104196464A (zh) 2014-12-10
CN104196464B CN104196464B (zh) 2018-01-30

Family

ID=52081813

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201410428533.XA Active CN104196464B (zh) 2014-08-27 2014-08-27 管柱串及桥塞坐封与喷砂射孔联作的方法

Country Status (1)

Country Link
CN (1) CN104196464B (zh)

Cited By (41)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105649598A (zh) * 2016-03-11 2016-06-08 中国石油集团川庆钻探工程有限公司长庆井下技术作业公司 阿基米德双螺旋分流式双簇水力喷射压裂一体化管柱
CN105822253A (zh) * 2015-01-06 2016-08-03 中国石油天然气股份有限公司 套管滑套和水力桥塞组合式完井管柱及快速压裂方法
CN107218022A (zh) * 2017-07-06 2017-09-29 中国石油集团渤海钻探工程有限公司 一种泵送智能桥塞完井方法
CN107476793A (zh) * 2016-06-08 2017-12-15 中国石油化工股份有限公司 一种深层页岩气压裂管柱及压裂工艺方法
CN111877999A (zh) * 2020-08-24 2020-11-03 中国石油化工股份有限公司 连续油管水力喷砂射孔坐封桥塞一体化管柱及施工方法
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
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
CN113530497A (zh) * 2021-09-17 2021-10-22 中煤科工集团西安研究院有限公司 转折径向井装置及分段引导水平压裂井煤层气抽采方法
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
CN114482890A (zh) * 2022-02-25 2022-05-13 牡丹江天庆石油机械设备有限公司 一种复合压裂桥塞坐封装置
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
CN115614007A (zh) * 2022-12-19 2023-01-17 龙口市通达油管有限公司 一种连续油管喷砂射孔装置
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
US11971028B2 (en) 2023-05-25 2024-04-30 Bj Energy Solutions, Llc Systems and method for use of single mass flywheel alongside torsional vibration damper assembly for single acting reciprocating pump

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN202181876U (zh) * 2011-08-23 2012-04-04 中国石油天然气股份有限公司 可钻式复合桥塞
CN202215197U (zh) * 2011-07-25 2012-05-09 中国石油天然气股份有限公司 水平井快钻复合桥塞
CN102562019A (zh) * 2011-12-13 2012-07-11 中国石油集团川庆钻探工程有限公司井下作业公司 喷砂射孔环空机械封隔多层压裂工具管柱及改造工艺
CN202900060U (zh) * 2012-11-12 2013-04-24 中国石油天然气股份有限公司 连续油管射孔、套管压裂和桥塞封隔工艺管柱
CN203441401U (zh) * 2013-08-05 2014-02-19 中国石油天然气股份有限公司 陶瓷卡瓦复合桥塞
CN103912237A (zh) * 2014-04-01 2014-07-09 四机赛瓦石油钻采设备有限公司 一种水泥承留器
CN204326983U (zh) * 2014-08-27 2015-05-13 杰瑞能源服务有限公司 管柱串

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN202215197U (zh) * 2011-07-25 2012-05-09 中国石油天然气股份有限公司 水平井快钻复合桥塞
CN202181876U (zh) * 2011-08-23 2012-04-04 中国石油天然气股份有限公司 可钻式复合桥塞
CN102562019A (zh) * 2011-12-13 2012-07-11 中国石油集团川庆钻探工程有限公司井下作业公司 喷砂射孔环空机械封隔多层压裂工具管柱及改造工艺
CN202900060U (zh) * 2012-11-12 2013-04-24 中国石油天然气股份有限公司 连续油管射孔、套管压裂和桥塞封隔工艺管柱
CN203441401U (zh) * 2013-08-05 2014-02-19 中国石油天然气股份有限公司 陶瓷卡瓦复合桥塞
CN103912237A (zh) * 2014-04-01 2014-07-09 四机赛瓦石油钻采设备有限公司 一种水泥承留器
CN204326983U (zh) * 2014-08-27 2015-05-13 杰瑞能源服务有限公司 管柱串

Cited By (140)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105822253A (zh) * 2015-01-06 2016-08-03 中国石油天然气股份有限公司 套管滑套和水力桥塞组合式完井管柱及快速压裂方法
CN105649598B (zh) * 2016-03-11 2019-01-04 中国石油集团川庆钻探工程有限公司长庆井下技术作业公司 阿基米德双螺旋分流式双簇水力喷射压裂一体化管柱
CN105649598A (zh) * 2016-03-11 2016-06-08 中国石油集团川庆钻探工程有限公司长庆井下技术作业公司 阿基米德双螺旋分流式双簇水力喷射压裂一体化管柱
CN107476793A (zh) * 2016-06-08 2017-12-15 中国石油化工股份有限公司 一种深层页岩气压裂管柱及压裂工艺方法
CN107476793B (zh) * 2016-06-08 2020-02-21 中国石油化工股份有限公司 一种深层页岩气压裂管柱及压裂工艺方法
US11624326B2 (en) 2017-05-21 2023-04-11 Bj Energy Solutions, Llc Methods and systems for supplying fuel to gas turbine engines
CN107218022A (zh) * 2017-07-06 2017-09-29 中国石油集团渤海钻探工程有限公司 一种泵送智能桥塞完井方法
US11560845B2 (en) 2019-05-15 2023-01-24 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
US10907459B1 (en) 2019-09-13 2021-02-02 Bj Energy Solutions, Llc Methods and systems for operating a fleet of pumps
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
US11319878B2 (en) 2019-09-13 2022-05-03 Bj Energy Solutions, Llc Direct drive unit removal system and associated methods
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
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
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
US10895202B1 (en) 2019-09-13 2021-01-19 Bj Energy Solutions, Llc Direct drive unit removal 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
US11060455B1 (en) 2019-09-13 2021-07-13 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
US11649766B1 (en) 2019-09-13 2023-05-16 Bj Energy Solutions, Llc Mobile gas turbine inlet air conditioning 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
US11608725B2 (en) 2019-09-13 2023-03-21 Bj Energy Solutions, Llc Methods and systems for operating a fleet of pumps
US11604113B2 (en) 2019-09-13 2023-03-14 Bj Energy Solutions, Llc Fuel, communications, and power connection systems and related methods
US11598263B2 (en) 2019-09-13 2023-03-07 Bj Energy Solutions, Llc Mobile gas turbine inlet air conditioning system and associated methods
US11578660B1 (en) 2019-09-13 2023-02-14 Bj Energy Solutions, Llc Direct drive unit removal system and associated methods
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
US11852001B2 (en) 2019-09-13 2023-12-26 Bj Energy Solutions, Llc Methods and systems for operating a fleet of pumps
US11156159B1 (en) 2019-09-13 2021-10-26 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
US11555756B2 (en) 2019-09-13 2023-01-17 Bj Energy Solutions, Llc Fuel, communications, and power connection systems and related methods
US11725583B2 (en) 2019-09-13 2023-08-15 Bj Energy Solutions, Llc Mobile gas turbine inlet air conditioning system and associated methods
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
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
US11401865B1 (en) 2019-09-13 2022-08-02 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
US11473997B2 (en) 2019-09-13 2022-10-18 Bj Energy Solutions, Llc Fuel, communications, and power connection systems and related methods
US11473503B1 (en) 2019-09-13 2022-10-18 Bj Energy Solutions, Llc Direct drive unit removal system and associated methods
US11460368B2 (en) 2019-09-13 2022-10-04 Bj Energy Solutions, Llc Fuel, communications, and power connection systems and related methods
US11761846B2 (en) 2019-09-13 2023-09-19 Bj Energy Solutions, Llc Fuel, communications, and power connection systems and related methods
US11268346B2 (en) 2019-09-13 2022-03-08 Bj Energy Solutions, Llc Fuel, communications, and power connection systems
US11867118B2 (en) 2019-09-13 2024-01-09 Bj Energy Solutions, Llc Methods and systems for supplying fuel to gas turbine engines
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
US11280266B2 (en) 2019-09-13 2022-03-22 Bj Energy Solutions, Llc Mobile gas turbine inlet air conditioning system and associated methods
US11287350B2 (en) 2019-09-13 2022-03-29 Bj Energy Solutions, Llc Fuel, communications, and power connection methods
US11767791B2 (en) 2019-09-13 2023-09-26 Bj Energy Solutions, Llc Mobile gas turbine inlet air conditioning system and associated methods
US11408794B2 (en) 2019-09-13 2022-08-09 Bj Energy Solutions, Llc Fuel, communications, and power connection systems and related methods
US11708829B2 (en) 2020-05-12 2023-07-25 Bj Energy Solutions, Llc Cover for fluid systems and related methods
US11635074B2 (en) 2020-05-12 2023-04-25 Bj Energy Solutions, Llc Cover for fluid systems and related methods
US11898504B2 (en) 2020-05-14 2024-02-13 Bj Energy Solutions, Llc Systems and methods utilizing turbine compressor discharge for hydrostatic manifold purge
US10968837B1 (en) 2020-05-14 2021-04-06 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
US11428165B2 (en) 2020-05-15 2022-08-30 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
US11698028B2 (en) 2020-05-15 2023-07-11 Bj Energy Solutions, Llc Onboard heater of auxiliary systems using exhaust gases and associated methods
US11959419B2 (en) 2020-05-15 2024-04-16 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
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
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
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
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
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
US11723171B2 (en) 2020-06-05 2023-08-08 Bj Energy Solutions, Llc Enclosure assembly for enhanced cooling of direct drive unit and related methods
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
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
US11627683B2 (en) 2020-06-05 2023-04-11 Bj Energy Solutions, Llc Enclosure assembly for enhanced cooling of direct drive unit 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
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
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
US11129295B1 (en) 2020-06-05 2021-09-21 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
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
US11085281B1 (en) 2020-06-09 2021-08-10 Bj Energy Solutions, Llc Systems and methods for exchanging fracturing components of a hydraulic fracturing unit
US11015423B1 (en) 2020-06-09 2021-05-25 Bj Energy Solutions, Llc Systems and methods for exchanging fracturing components of a hydraulic fracturing unit
US10954770B1 (en) 2020-06-09 2021-03-23 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
US11939854B2 (en) 2020-06-09 2024-03-26 Bj Energy Solutions, Llc Methods for detection and mitigation of well screen out
US11629583B2 (en) 2020-06-09 2023-04-18 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
US11261717B2 (en) 2020-06-09 2022-03-01 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
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
US11208881B1 (en) 2020-06-09 2021-12-28 Bj Energy Solutions, Llc Methods and systems for detection and mitigation of well screen out
US11066915B1 (en) 2020-06-09 2021-07-20 Bj Energy Solutions, Llc Methods for detection and mitigation of well screen out
US11867046B2 (en) 2020-06-09 2024-01-09 Bj Energy Solutions, Llc Systems and methods for exchanging fracturing components of a hydraulic fracturing unit
US11512570B2 (en) 2020-06-09 2022-11-29 Bj Energy Solutions, Llc Systems and methods for exchanging fracturing components of a hydraulic fracturing unit
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
US11236598B1 (en) 2020-06-22 2022-02-01 Bj Energy Solutions, Llc Stage profiles for operations of hydraulic systems and associated methods
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
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
US11598188B2 (en) 2020-06-22 2023-03-07 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
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
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
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
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
US11208879B1 (en) 2020-06-22 2021-12-28 Bj Energy Solutions, Llc Stage profiles for operations of hydraulic systems and associated methods
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
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
US11566505B2 (en) 2020-06-23 2023-01-31 Bj Energy Solutions, Llc Systems and methods to autonomously operate hydraulic fracturing units
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
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
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
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
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
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
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
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
US11542802B2 (en) 2020-06-24 2023-01-03 Bj Energy Solutions, Llc Hydraulic fracturing control assembly to detect pump cavitation or pulsation
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
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
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
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
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
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
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
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
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
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
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
CN111877999A (zh) * 2020-08-24 2020-11-03 中国石油化工股份有限公司 连续油管水力喷砂射孔坐封桥塞一体化管柱及施工方法
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
CN113530497A (zh) * 2021-09-17 2021-10-22 中煤科工集团西安研究院有限公司 转折径向井装置及分段引导水平压裂井煤层气抽采方法
CN114482890B (zh) * 2022-02-25 2023-06-23 牡丹江天庆石油机械设备有限公司 一种复合压裂桥塞坐封装置
CN114482890A (zh) * 2022-02-25 2022-05-13 牡丹江天庆石油机械设备有限公司 一种复合压裂桥塞坐封装置
CN115614007A (zh) * 2022-12-19 2023-01-17 龙口市通达油管有限公司 一种连续油管喷砂射孔装置
US11971028B2 (en) 2023-05-25 2024-04-30 Bj Energy Solutions, Llc Systems and method for use of single mass flywheel alongside torsional vibration damper assembly for single acting reciprocating pump

Also Published As

Publication number Publication date
CN104196464B (zh) 2018-01-30

Similar Documents

Publication Publication Date Title
CN204326983U (zh) 管柱串
CN104196464A (zh) 管柱串及桥塞坐封与喷砂射孔联作的方法
US9835003B2 (en) Frac plug
US20220010650A1 (en) Systems and methods for sealing a wellbore
US7779926B2 (en) Wellbore plug adapter kit and method of using thereof
CN202900060U (zh) 连续油管射孔、套管压裂和桥塞封隔工艺管柱
US8839864B2 (en) Casing cutter
EP2360347B1 (en) Expandable ball seat
DK201570219A1 (en) Expansion assembly, top anchor and method for expanding a tubular in a wellbore
EP4119766B1 (en) Downhole casing pulling tool
CN104278979A (zh) 连续油管射孔桥塞封隔压裂方法
CN105971557A (zh) 一种全溶桥塞
CN105507849A (zh) 一种压裂用自移除桥塞
CN204877376U (zh) 压裂用桥塞
CN103089196B (zh) 用油管进行桥塞座封与喷砂射孔联作的方法及其装置
CN205370460U (zh) 一种喷砂射孔与桥塞联作进行分段压裂的管柱
CN109763784B (zh) 分瓣桥塞液压坐封工具及其坐封方法
CA2910209C (en) System and methods for recovering hydrocarbons
CN109989723B (zh) 爆破丢手多簇射孔联作压裂密封装置
EP2834446B1 (en) Casing window assembly
CN205370537U (zh) 一种喷砂射孔与桥塞联作进行分段压裂的管柱
CN210460587U (zh) 管内暂堵阀
US20220228459A1 (en) Mandrel assemblies for a plug and associated methods
CN204299538U (zh) 可钻式复合桥塞
WO2023136919A1 (en) Methods and systems for a dissolvable plug

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant