CN115885084A - 侧部鞍形横移钻机 - Google Patents
侧部鞍形横移钻机 Download PDFInfo
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- 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
- E21B15/00—Supports for the drilling machine, e.g. derricks or masts
- E21B15/003—Supports for the drilling machine, e.g. derricks or masts adapted to be moved on their substructure, e.g. with skidding means; adapted to drill a plurality of wells
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- 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
- E21B15/00—Supports for the drilling machine, e.g. derricks or masts
- E21B15/006—Means for anchoring the drilling machine to the ground
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- 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
- E21B19/00—Handling rods, casings, tubes or the like outside the borehole, e.g. in the derrick; Apparatus for feeding the rods or cables
- E21B19/14—Racks, ramps, troughs or bins, for holding the lengths of rod singly or connected; Handling between storage place and borehole
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- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B7/00—Special methods or apparatus for drilling
- E21B7/02—Drilling rigs characterized by means for land transport with their own drive, e.g. skid mounting or wheel mounting
- E21B7/023—Drilling rigs characterized by means for land transport with their own drive, e.g. skid mounting or wheel mounting the mast being foldable or telescopically retractable
Abstract
本公开涉及陆基钻机,所述陆基钻机包括钻机钻台和底层地板,所述底层地板支撑所述钻机钻台。所述陆基钻机也包括多个子结构箱,所述子结构箱支撑所述底层地板,每个子结构箱包括下部子结构箱和两个上部子结构箱,其中在两个上部子结构箱之间存在间隙。此外,所述陆基钻机还包括井架,所述井架机械地联接到所述钻机钻台。
Description
相关申请的交叉引用
本申请是要求于2020年9月1日提交的美国临时申请号63/073,197的优先权的非临时申请,其通过引用整体并入本文。
技术领域
本公开整体涉及钻机,并且具体地涉及用于石油勘探和生产工业中的陆地钻井的钻机结构。
背景技术
陆基钻机可配置为从一个位置移动到另一个位置以在井场内钻探多个井。通常需要移动陆基钻机穿越井场内已钻探完成的井,在井场位置中,已钻探完的井存在井口。此外,陆基钻机上的井架布置可对钻探活动产生影响。例如,取决于钻机上的井架布置,现有井口可干扰地面设备的位置,诸如,例如现有井口还可干扰操作所需设备的升降。
附图说明
当结合附图阅读时,进一步理解概要和详细描述。为了说明本公开,在附图中示出了本公开的示例性实施例;然而,本公开不限于所公开的具体方法、组合物和装置。另外,附图未必按比例绘制。在附图中:
图1是与本公开的至少一个实施例一致的陆基钻机的司钻侧正视图。
图2是与本公开的至少一个实施例一致的陆基钻机的司钻侧正视图。
图3是与本公开的至少一个实施例一致的陆基钻机的V型门侧面正视图。
图4是与本公开的至少一个实施例一致的陆基钻机的侧视图。
图5是与本公开的至少一个实施例一致的陆基钻机的侧视图。
图6是与本公开的至少一个实施例一致的处于子箱层面的陆基钻机的平面图。
图7是与本公开的至少一个实施例一致的陆基钻机的绞车侧视图。
图8是与本公开的至少一个实施例一致的陆基钻机的处于钻台层面的平面图。
图9是与本公开的至少一个实施例一致的陆基钻机的处于钻台层面的平面图。
具体实施方式
本公开可通过参考与附图相关的以下详细描述而更容易理解,该附图构成本公开的一部分。应该理解的是,本公开不限于本文描述和/或示出的具体设备、方法、应用、条件或参数,并且本文所用的术语仅用于例示目的以描述特定实施例,并且并非旨在限制本公开。而且,如在包括所附权利要求书的说明书中使用的,单数形式“一个”,“一种”和“该”包括复数形式,并且对特定数值的引用至少包括该特定值,除非上下文另有明确规定。如本文所用的术语“多个”表示多于一个。
图1至图3是与本公开的至少一个实施例一致的陆基钻机10的透视图。陆基钻机10可包括由底层地板35支撑的钻机钻台30。进而,底层地板35可以由子结构箱40支撑。钻机钻台30包括钻机舱54可定位于或悬臂安置于其上的司钻侧52,以及司钻对侧56(其是钻机钻台30的与钻机舱54相对的侧面)。钻机钻台30可由V型门或开口60位于其上的V型门侧面58进一步限定。
井架70可以固定地或可枢转地联接到钻机钻台30。井架70可以包括井架V型门侧面72,其面向钻机V型门侧面58。井架V型门侧面72可以是井架70的开放侧面。附接到井架70的设备可包括二层台86和架起装置76。
如图3、8和9所示,在一个实施例中,底层地板35可包括多个梁36。梁36可包括附连到其上的辊37,辊定位在底层地板35的梁36与钻机钻台30之间。在其他实施例中,不存在辊。在一些实施例中,液压缸用于相对于底层地板35推动钻机钻台30。如受益于本公开的本领域普通技术人员将理解的,可以使用适合于使钻机钻台30相对于底层地板35移动的任何移动方法。因此,钻机钻台30可适于在底层地板35的顶上横移,使得井架70定位在右地窖14或左井窖13之上。
在某些实施例中,底层地板35可被定位以跨越多个井窖12。如本文所用,井窖12被定义为井场15中的位置(一个或多个井被定位在该位置处)并且可以包括围绕每个井窖12的井或以其他方式挖出的区域。例如,如图1、2、4和5所示,井场15可包括左井窖13和右井窖14。最左子结构箱40可被定位在左井窖13的左边,并且最右子结构箱40可被定位在右井窖14的右边。因此,钻机钻台30可在与左井窖13对齐的位置和与右井窖14对齐的位置之间横移。尽管显示为跨越两个井窖12,但是在本公开的范围内,底层地板35可跨越一个或多个井窖12。在某些实施例中,如图6所示,附加井窖可垂直于底层地板35的梁36成排延伸,与左井窖13和/或右井窖14对齐。
在一些实施例中,子结构箱40可各自包括下部子结构箱42和上部子结构箱44。下部子结构箱42可延伸底层地板35的长度或延伸该长度的一部分。下部子结构箱42可为具有长边的矩形棱柱或者立方体。例如,下部子结构箱42可为具有平行于钻机钻台30的长边45的V型门侧面58的矩形棱柱、具有相等长度边的立方体、具有正方形基部或垂直于钻机钻台30的V型门侧面58的长边45的矩形棱柱。上部子结构箱44可被定位在下部子结构箱42的顶上,在上部子结构箱44之间具有间隙43。上部子结构箱44可为具有长边的矩形棱柱或立方体。间隙43的尺寸可以设计成使得机器人管件装卸装置(RPH)80可以铰接在上部子结构箱44之间或者使得RPH可以使管件130穿过间隙43。梁36可被定位在上部子结构箱44的顶上并且可以被销住或焊接。
在一些实施例中,可以省略RPH 80,并且可以包括动力猫道。动力猫道可包括坡道,坡道穿过间隙43以允许当钻机钻台30处于最远井排时将管件130输送到钻机钻台30。
在某些实施例中,RPH 80可被附连到钻机钻台30的V型门侧面58。RPH 80可适于从地面上的某个位置取回管件130并将管件130移动到架起装置76。RPH 80的铰接部分84可在铰接期间(诸如当将管件130移动到架起装置76时)穿过间隙43。
在图3、7和8所示的实施例中,陆基钻机10可包括一个或多个液压步进器120。液压步进器120可从子结构箱40悬臂安置或被定位在子结构箱40内。在一些实施例中,液压步进器120可以是可液压致动的,用以使陆基钻机10移动或步进到井场中的不同位置。在一些实施例中,液压步进器120可以是可操作的以沿着井窖12使陆基钻机10移动或步进,其中井窖12的井垂直于陆基钻机10的底层地板35的梁36成排布置。
如图8和9所示,在某些实施例中,钻机钻台30可支撑机械地联接(诸如直接机械联接)到钻机钻台30的一件或多件钻机设备,包括例如但不限于泥浆气体分离器150、节流管汇152、蓄能器154、司钻室54、绞车156、气动绞车158和人手扳手160中的一个或多个。在一些实施例中,可以将包括例如但不限于泥浆罐、补给罐、处理罐、泥浆处理设备、压缩机、变频驱动器或钻井钢丝绳卷绕机的附加设备联接到陆基钻机10。在一些实施例中,联接到陆基钻机10的设备,包括例如但不限于电缆卷筒162,可在陆基钻机10移动通过井场时与陆基钻机一起行进。
在某些实施例中,某些设备可位于子结构箱40内。此类设备可包括但不限于振动器170、脱气器172和汽提罐174。
在图6所示的实施例中,BOP测试装置200可以是陆基钻机10的部分。BOP测试装置可包括BOP测试桩滑架210和BOP测试桩推车220。在图6所示的实施例中,BOP测试桩推车220可包括辊以横移BOP测试桩滑架210。BOP测试桩滑架210可被附连到子结构箱40。
在一些实施例中,如图3所示,陆基钻机10可包括BOP轨道230。BOP轨道230可联接到钻机钻台30或底层地板35的下侧。如图2所示,BOP 235可机械地联接到BOP台车240。BOP台车240可支撑BOP 235,并且在一些实施例中可包括起重机或其他适于允许BOP 235升高或降低的装置。BOP台车240可以可操作地联接到BOP轨道230,使得当BOP 235由BOP台车240支撑时,BOP 235可相对于钻机钻台30或底层地板35移动,例如但不限于,在被定位到左井窖13和右井窖14之间的井。
受益于本公开的本领域普通技术人员将理解,在不脱离本公开的范围的情况下,可以改变附图中所示的具体配置。
本领域技术人员将认识到,可以对本公开的优选实施例进行许多改变和修改,并且可以在不脱离所述公开的精神的情况下做出这样的改变和修改。因此,旨在所附权利要求书涵盖应列入所述公开的真实精神和范围内的所有这些等同变化。
Claims (24)
1.一种陆基钻机,包括:
钻机钻台;
底层地板,所述底层地板支撑所述钻机钻台;
多个子结构箱,所述子结构箱支撑所述底层地板,每个子结构箱包括下部子结构箱和两个上部子结构箱,其中在所述两个上部子结构箱之间存在间隙;以及
井架,所述井架机械地联接到所述钻机钻台。
2.根据权利要求1所述的陆基钻机,其中所述钻机钻台包括V型门,所述钻机钻台的具有所述V型门的侧面限定所述钻机钻台的V型门侧面。
3.根据权利要求2所述的陆基钻机,其中所述下部子结构箱为具有长边的矩形棱柱或者为立方体。
4.根据权利要求3所述的陆基钻机,还包括机器人管件装卸装置,所述机器人管件装卸装置附连到所述钻机钻台的所述V型门侧面。
5.根据权利要求4所述的陆基钻机,其中所述机器人管件装卸装置具有铰接部分,其中所述铰接部分适于在铰接期间穿过所述间隙,或者所述机器人管件装卸装置适于使管件穿过所述间隙。
6.根据权利要求1所述的陆基钻机,其中所述上部子结构箱为具有长边的矩形棱柱或者为立方体。
7.根据权利要求1所述的陆基钻机,其中所述底层地板包括多个梁。
8.根据权利要求7所述的陆基钻机,其中所述钻机钻台适于在底层地板的顶上横移。
9.根据权利要求1所述的陆基钻机,其中所述下部子结构箱延伸所述底层地板的长度的至少一部分。
10.根据权利要求1所述的陆基钻机,还包括液压步进器,所述液压步进器从所述子结构箱悬臂安置或者被定位在所述子结构箱内。
11.根据权利要求1所述的陆基钻机,还包括机械地联接到所述钻机钻台的泥浆气体分离器、节流管汇、蓄能器、司钻室、绞车、气动绞车或载人绞车扳手。
12.根据权利要求1所述的陆基钻机,还包括联接到所述陆基钻机并与所述钻机一起行进的泥浆罐、补给罐、处理罐、泥浆处理设备、压缩机、变频驱动器或钻井钢丝绳卷绕机。
13.根据权利要求1所述的陆基钻机,还包括定位在所述子结构箱内的振动器、脱气器或汽提罐。
14.根据权利要求1所述的陆基钻机,还包括:
BOP轨道,所述BOP轨道联接到所述钻机钻台或所述底层地板的下侧;
以及
BOP台车,所述BOP台车可操作地联接到所述BOP轨道。
15.一种系统,包括:
井场,所述井场包括一排左井窖和
一排右井窖;
陆基钻机,所述陆基钻机包括:
钻机钻台;
底层地板,所述底层地板支撑所述钻机钻台,所述底层地板包括
梁;
最左子结构箱和最右子结构箱,所述子结构箱支撑所述底层地板,
每个子结构箱包括下部子结构箱和两个上部子结构箱,其中在所述两个上部子结构箱之间存在间隙,所述最左子结构箱被定位到左窖的左侧,并且最右子结构箱被定位到右窖的右侧,所述排井窖垂直于所述梁;以及
井架,所述井架机械地联接到所述钻机钻台。
16.根据权利要求15所述的陆基钻机,其中所述钻机钻台包括V型门,所述钻机钻台的具有所述V型门的侧面限定所述钻机钻台的V型门侧面。
17.根据权利要求16所述的陆基钻机,其中所述下部子结构箱为具有长边的矩形棱柱,并且其中所述下部子结构箱的所述长边平行于所述钻机钻台的所述V型门侧面。
18.根据权利要求17所述的陆基钻机,还包括机器人管件装卸装置,所述机器人管件装卸装置附连到所述钻机钻台的所述V型门侧面。
19.根据权利要求18所述的陆基钻机,其中所述机器人管件装卸装置具有铰接部分,其中所述铰接部分适于在铰接期间穿过所述间隙。
20.一种用于在井场中陆基钻井的方法,所述井场包括一排左井窖和一排右井窖,所述方法包括:
供应陆基钻机,所述陆基钻机包括:
钻机钻台;
底层地板,所述底层地板支撑所述钻机钻台,所述底层地板包括
梁;
最左子结构箱和最右子结构箱,所述子结构箱支撑所述底层地板,每个子结构箱包括下部子结构箱和两个上部子结构箱,其中在所述两个上部子结构箱之间存在间隙,所述最左子结构箱被定位到所述排左井窖中的左窖的左侧,并且最右子结构箱被定位到所述排右井窖中的右窖的右侧,所述排井窖垂直于所述梁;以及
井架,所述井架机械地联接到所述钻机钻台;
在所述底层地板的顶上横移所述钻机钻台;以及
将所述井架定位在所述左井窖或所述右井窖上方。
21.根据权利要求20所述的方法,其中所述陆基钻机还包括机器人管件装卸装置,所述机器人管件装卸装置附连到所述钻机钻台,所述方法还包括穿过所述间隙铰接所述机器人管件装卸装置的一部分。
22.根据权利要求20所述的方法,其中所述陆基钻机还包括机器人管件装卸装置,所述机器人管件装卸装置附连到所述钻机钻台,所述方法还包括:
供应管件;以及
使用所述机器人管件装卸装置使管件穿过所述间隙。
23.根据权利要求20所述的方法,还包括:
供应动力猫道,所述动力猫道具有坡道,所述动力猫道的所述坡道被定位成使得所述坡道穿过所述间隙;以及
穿过所述间隙将所述管件输送到所述钻机钻台。
24.根据权利要求20所述的方法,其中所述陆基钻机还包括步进器,所述步进器从所述子结构箱悬臂安置或被定位在所述子结构箱内,所述方法还包括使所述陆基钻机沿着所述排井窖步进。
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2021
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- 2021-08-27 CN CN202180051776.4A patent/CN115885084A/zh active Pending
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CO2023002077A2 (es) | 2023-03-17 |
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NO20230110A1 (en) | 2023-02-03 |
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