SR-3D/SR-3DL PACKER_Hangzhou YeHee Energy Technology Co.,Ltd

SR-3D/SR-3DL PACKER

The SR-3D packer is designed with the upper hydraulic anchor and the lower slip to form a double-grip anchoring structure, which can be used in production, stimulation and testing applications. The balanced piston improves the stability of the tool under pressure. A hydraulic controlled balance valve is designed above the hydraulic anchor to ensure the bypass is closed when setting. (The SR-3DL is a large bore style which based on the SR-3D.)

Product Details

FEATURES:

Set securely in any hardness casing, including P-110 casing;
Three pieces multiple hardness packing elements combined as a superior seal system;
Hydraulic anchor with large internal flow path located at the bottom of the bypass valve that can reduce swabbing effect and protect button slips;
Surface control bypass and pressure balance valve;

Tubing pressure actuated ratchet lock to eliminate extra fo

SR-3D Specification
Casing OD	Casing Weight	Max OD		Max ID
in	Lbs/ft	in	mm	in	mm
4 1/2	15.1	3.620	91.95	1.500	38.10
4 1/2	9.5-13.5	3.786	96.16	1.895	48.13
5	15-18	4.125	104.78	1.895	50.67
5	11.5-15	4.250	107.95	1.895	48.13
5 1/2	26	4.250	107.95	1.895	48.13
	20-23	4.510	114.55	1.985	50.42
	15.5-20	4.641	117.88
	13-15.5	4.781	121.44
5 3/4	22.5
6	26
	20-23	5.062	128.57
	15-18	5.156	130.96
6 5/8	34	5.406	137.31	2.375	60.33
	28-32	5.484	139.29
	24-28	5.588	141.94
7	38	5.588	141.94
6 5/8	24	5.671	144.04
7	32-35	5.812	147.62
	26-29	5.968	151.59
	20-26	6.078	154.38
	17-20	6.266	159.16
7 5/8	33.7-39	6.453	163.91
	24-29.7	6.672	169.47
	20-24	6.812	173.02
8 5/8	44-49	7.312	185.72	2.992	76.00
	32-40	7.546	191.67
	20-28	7.781	197.64
9 5/8	47-53.5	8.218	208.74
	29.3-36	8.593	218.26
	40-47	8.437	214.30	3.476	88.29

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