Downhole Drilling Mud Motor

Oil Well Drilling Tools

Downhole Drilling Mud Motor

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Katrangan

Motor downhole (utawa motor pengeboran, motor lumpur) yaiku jinis alat pengeboran dinamis downhole kanthi daya lendhut pengeboran (utawa gas sing dikompresi), yaiku jinis motor pamindahan positif (PDM). Motor downhole digunakake akeh ing operasi konstruksi ing lapangan minyak, geologi, batu bara, sumur banyu asin lan industri liyane. Media dinamis ngasilake mundhut tekanan ing inlet lan outlet motor downhole, kanggo nyurung rotor motor downhole menyang puteran, lan ngirim torsi lan kacepetan menyang bit kanthi poros cardan lan poros transmisi.

Piranti motor downhole bisa digunakake bebarengan karo bit kerucut roller, bit berlian lan bit khusus liyane kanggo ngebor sumur vertikal, sumur arah lan sumur horisontal.

Paramèter dhasar lan data kinerja.

Tipe motor downhole	OD, mm	Bit OD, mm	Nyambung thread Upper endLower end		Cacah sirah	Jumlah tingkat	Laju aliran	kacepetan Rotary	Beda tekanan motor, MPa	Torsi motor, N.m	Beda tekanan paling, MPa	Torsi paling, N.m	Bobot ing bit, kN	Bobot paling saka bit, kN	Daya, KW	Dawane, mm
5LZ38x7.0-4-360	39	43～60	1AMMT	1AMMT	5:06	4	0.5～1.0	152～304	3.2	81	4.8	122	2	3	2.6	2186
5LZ45x7.0-4-360	46	48～76	1AMMT	1AMMT	5:06	4	0.8～1.5	163～306	3.2	121	4.8	182	3	5	3.9	2279
5LZ54x7.0-4-420	54	60～89	11/2REG	11/2REG	5:06	4	1.5～3.0	170～340	3.2	218	4.8	328	4	7	7.8	2604
5LZ57x7.0-3-600	57	65～89	11/2REG	11/2REG	5:06	3	2.5～5.0	180～360	2.4	256	3.2	342	4	7	9.7	2783
5LZ60x7.0-4-420	60	73～102	11/2REG	11/2REG	5:06	4	2.0～4.0	179～359	3.2	276	4.8	414	5	8	10.4	2627
5LZ65x7.0-4-480	65	79～102	11/2REG	11/2REG	5:06	4	3.0～6.0	190～380	3.2	388	4.8	582	8	16	10.4	3130
5LZ73x7.0-3-600	73	89～121	23/8REG	23/8REG	5:06	3	3.0～6.0	126～253	2.4	440	3.6	660	12	20	11.7	3330
7LZ73x7.0-4-480	73	89～121	23/8REG	23/8REG	7:08	4	4.0～7.0	185～324	3.2	534	4.8	801	12	20	18.1	3430
7LZ73x7.0-5-600	73	89～121	23/8REG	23/8REG	7:08	5	4.0～7.0	152～266	4	813	6	1220	12	20	18.1	4530
5LZ79x7.0-5-600	79	95～121	23/8REG	23/8REG	5:06	5	4.0～7.0	140～246	4	850	6	1320	12	20	21	4800
7LZ89x7.0-3-600	89	107～121	27/8REG	27/8REG	7:08	3	6.0～9.0	157～235	2.4	709	3.6	1064	22	35	23.3	3755
7LZ89x7.0-4-640	89	107～121	27/8REG	27/8REG	7:08	4	6.0～9.0	124～187	3.2	1190	4.8	1785	22	35	23.3	4515
7LZ89x7.0-5-640	89	107～121	27/8REG	27/8REG	7:08	5	6.0～9.0	124～187	4	1487	6	2231	22	35	29.2	5155
7LZ95x7.0-5-600	95	118～149	27/8REG	27/8REG	7:08	5	6.0～12	114～228	4	1625	6	2438	30	55	38.9
7LZ102x7.0-4-520	102	118～152	27/8REG	27/8REG	7:08	4	6.0～12	128～256	3.2	1159	4.8	1738	30	55	31

Tipe motor downhole	OD, mm	Bit OD, mm		Nyambung benang		Cacah sirah		Jumlah tingkat	Laju aliran	kacepetan Rotary	Beda tekanan motor, MPa	Torsi motor, N.m	Beda tekanan paling, MPa	Torsi paling, N.m	Bobot ing bit, kN		Bobot paling saka bit, kN	Daya, KW	Dawane, mm
				Pungkasan ndhuwur	Ngisor
				Pungkasan ndhuwur	pungkasan
7LZ102x7.0-4-720	102	118～152		27/8REG	27/8REG		7:08	4	7.0～15	108～231	3.2	1604	4.8	2406	30		55	38.9	5110
5LZ120x7.0-4-720	120	149～200		31/2REG	31/2REG		5:06	4	9.0～18	118～236	3.2	1890	4.8	2835	50		90	46.6	5381
5LZ124x7.0-5-720	124	149～200		31/2REG	31/2REG		5:06	5	9.0～18	118～236	4	2362	6	3543	50		90	58.3	6101
7LZ124x7.0-4-820	124	149～200	31/2REG		31/2REG	7:08		4	11～22	107～214	3.2	2543	4.8	3815	50		90	57	5761
7LZ124x7.0-5-820	124	149～200	31/2REG		31/2REG	7:08		5	11～22	107～214	4	3179	6	4769	50		90	71.3	6581
7LZ146x7.0-5-800	146	171～222	4/2REG		4/2REG	7:08		5	13～26	94～188	4	4249	6	6373	70		130	84.2	6983
7LZ172x7.0-5-960	175	213～251	4/2REG		4/2REG	7:08		5	20～32	80～127	4	7809	6	11713	100		170	103	8268
7LZ178x7.0-6-840	178	213～251	4/2REG		4/2REG	7:08		6	20～32	90～145	4.8	8199	6.78	11582	100		170	103.7	8468
5LZ203x7.0-5-840	203	251～311	65/8REG		65/8REG	5:06		5	22～40	85～156	4	7948	6	11922	155		250	129.6
7LZ203x7.0-5-840	203	251～311	65/8REG		65/8REG	7:08		5	22～40	76～137	4	9004	6	13506	155		250	129.6
7LZ203x7.0-5-1000	203	251～311	65/8REG		65/8REG	7:08		5	22～40	63～115	4	10719	6	16079	155		250	129.6
7LZ216x7.0-5-1020	216	251～311	65/8REG		65/8REG	7:08		5	22～40	54～97	4	12659	6	18988		180	300	129.6
7LZ244x7.0-5-1020	244	311～445	65/8REG		75/8REG	7:08		5	30～55	54～100	4	17042	6	25563		220	330	178.2

API Drilling Chinese Downhole Drilling Mud Motor minangka jinis alat pengeboran downhole sing didhukung dening lendhut. Lendhut saka pompa lumpur lumebu ing motor kanthi katup bypass, lan penurunan tekanan ing antarane inlet lan stopkontak motor sing digawe, gulung tekanan kasebut bakal nyurung rotator motor kanggo muter, lan ngirimake torsi lan kecepatan puteran menyang poros universal lan poros transmisi. . Properti motor downhole utamane gumantung marang paramèter properti. Produk iki nggunakake teknologi lapisan dhuwur lan anyar kanggo ngindhari lapisan rotor sing diasilake saka teknologi tradisional. Kekuwatan lan uripe saya tambah akeh. Iki ditrapake kanggo Pengeboran Directional Horizontal, pengeboran komposit, sumur kluster, sumur sidetrack lan workover sumur, Operasi Tubing Coiled, lsp.domotor pengeboran lubang

Motor downhole minangka jinis motor downhole (PDM) perpindahan positif.Sawise cairan pengeboran tekanan dhuwur mlebu menyang motor downhole saka batang pengeboran, tekanan fluida meksa rotor muter sing mindhah torsi menyang bit kanggo nggayuh tujuan pengeboran.

Macem-macem rakitan motor downhole kanggo ukuran sumur 1 7/8"~26" karo 24 spesifikasi dimensi utama (sing diidentifikasi miturut diameter njaba stator): 1-11/16", 2-1/8", 2-3/8 ", 2-7/8", 3-1/8", 3-1/2", 3-3/4", 4", 4-1/8", 4-3/4", 5", 5-1/4", 5-7/8", 6-1/4", 6-1/2", 6-3/4", 7-1/4", 7-3/4", 8 ", 8-1/4", 8-1/2", 9", 9-5/8", 11-1/4".

Wangun strukturkalebulurus, tikungan tunggal, tikungan ganda, sudut sing bisa diatur lan liya-liyane. Kisaran suhu tahan panas kalebu 250°F (120℃) utawa kurang saka 250℉ (120℃), lan antarane 250℉(120℃) nganti 355℉ (180℃). Kita uga bisa nyedhiyakake kabeh spesifikasi kalebumotor tahan lumpur adhedhasar lenga lan motor tahan lumpur banyu asin jenuh.

Fitur pinunjul

Macem-macem rottingkat asi lan torsi, efisiensi dhuwur, sawetara aliran amba, operasi lancar, pangopènan gampang, linuwih dhuwur, umur layanan dawa.

Aplikasi Aman

Kekuwatan sing nyukupi lan macem-macem piranti sing didesain khusus kanggo njamin operasi pengeboran sing aman.

Parameter teknis

Motor downhole biasa kalebu komponen ing ngisor iki:

(1) Float assembly utawa By-pass valve assembly

(2) Rotor anti-drop rakitan

(3) Majelis bagean daya

(4) Majelis poros universal

(5) Perakitan bantalan

Saliyane motor downhole biasa, komponen ing ngisor iki kanggo tujuan khusus kasedhiya kanggo nggawe motor downhole steerable kanggo nyukupi macem-macem syarat operasi pengeboran:

(1) Sambungan arah

(2) Band joint (dipasang ing ndhuwur utawa ngisor by-pass

katup kanggo nggawe motor downhole bend tunggal utawa pindho)

(3) Bagian daya by-pass berongga

(4) Omah Bend Tetep (kanthi sudut tetep 0~3°)

(5) Housing bend sing bisa diatur

(6) Stabiliser omah ing rakitan bantalan

(7) Stabiliser sing bisa diganti

motor pengeboran downhole

(Sawetara Model ana ing kene kanggo referensi sampeyan, luwih akeh model lan rincian pls hubungi kita.)

(Mesthi, kustomisasi uga diijini, anggere sampeyan bisa nyedhiyakake gambar sing rinci, utamane sawetara bagean kaya bantalan.)

Saben motor lumpur downhole dites ing bangku pangujian profesional lan motor lumpur downhole sing dikirim 100% dijamin mumpuni, banjur laporan tes bakal diwenehake kanggo sampeyan.

Saben motor lumpur downhole bisa terus-terusan kerja 7 ~ 10 dina kanthi kondisi kerja sing apik lan operasi sing bener.

Mesthi, layanan sawise-sale online uga kasedhiya ing sembarang wektu.

Jinis		5LZ73 7.0	5LZ89 7.0	5LZ95 7.0	7LZ95 3.5	9LZ95 7.0	5LZ120 7.0
Ukuran bolongan	Mm	95~121	114~152	118~152	118~152	118~152	149~200
Ukuran bolongan	In	33/4~43/4	41/2~6	45/8~6	45/8~6	45/8~6	57/8~77/8
Tipe Utas	Ndhuwur	23/8"REG	23/8"REG	27/8"REG	27/8"TBG	27/8"REG	31/2"REG
Tipe Utas	Ngisor	23/8"REG	23/8"REG	27/8"REG	27/8"REG	27/8"REG	31/2"REG
Penurunan tekanan nozzle	Mpa	1.4~7	1.4~7	1.4~7	1.4~3.5	1.4~7	1.4~7
Rekomendasi Aliran	L/S	3~8	3~8	7~12	7~11	6~10	9~14
Bit puteran	R/Min	109~291	95~200	90~195	120~240	90~200	95~200
Penurunan tekanan motor	Mpa	2.4	2.4	3.2	2.4	2.4	3.2
Torsi kerja	N.M	460	628~838	1260~1630	723~960	750~1020	1480~1820
Torsi lagging	N.M	650	1300	2200	1500	1550	2440
daya output	KW	4.7~12.5	7.3~15.3	13.6~29.5	18~24	8.3~18.5	16.4~34.5
Dianjurake bobot bit	T	4.7~12.5	2.0	2.5	1.0	2.5	3
Max bobot dicokot	T	2.5	3.0	5	1.5	5	5
dawa (mm)	Lurus	3450	3570	4450	2500	3590	5085
dawa (mm)	Kurva tunggal	3450		4675		3590	5335
Bobot (Kg)	Lurus	100	98	140	89	120	390
Bobot (Kg)	Kurva tunggal	102		150		120	420

Jinis		5LZ165 7.0	5LZ165 7.0	5LZ172 7.0	5LZ197 7.0	5LZ210 7.0	5LZ244 7.0
Ukuran bolongan	Mm	213~251	213~251	213~251	251~311	251~375	311~445
Ukuran bolongan	In	83/8~97/8	83/8~97/8	83/8~97/8	97/8~121/4	97/8~143/4	121/4~171/4
Jinis utas	Ndhuwur	41/2"REG	41/2"REG	41/2"REG	51/2"REG	65/8"REG	65/8"REG
Jinis utas	Ngisor	41/2"REG	41/2"REG	41/2"REG	65/8"REG	65/8"REG	75/8"REG
Penurunan tekanan nozzle	Mpa	1.4~7	1.4~7	1.4~7	1.4~7	1.4~7	1.4~7
Rekomendasi Aliran	L/s	20~28	20~28	25~35	25~57	35~50	50~75
Bit puteran	R/min	90~160	80~150	90~160	86~196	100~160	100~160
Penurunan tekanan motor	Mpa	2.4	3.2	4.0	4.0	4.0	4.0
Torsi kerja	N.m	2750~3960	3860~4980	5860~6970	7800~9350	9980~11900	12870~13970
Torsi lagging	N.m	6300	8470	11550	18690	19600	23000
daya output	Kw	31.6~56.2	37~69.4	60.4~107.4	70~160	115~183	140~225
Dianjurake bobot bit	T	8	8	10	16	17	18
Max bobot dicokot	T	16	16	16	24	28	30
dawa (mm)	Lurus	5930	6830	7230	8470	8400	9060
dawa (mm)	Kurva tunggal	6180	7080	7480	8720	8660	9320
Bobot (Kg)	Lurus	742	820	930	1140	1460	1980
Bobot (Kg)	Kurva tunggal	772	850	970	1195	1520	2050