Description

Product Advantages

Focused Charge Structure Optimization
Computational simulation technology is used to optimize the cavity angle and liner curvature to create a highly efficient focused charge jet structure. This highly concentrates detonation energy, improves penetration depth and channel stability, and is suitable for complex reservoir operations.

High-Performance Explosives Loading
High-energy explosives with detonation velocities exceeding 8000 m/s are used, uniformly filled with precision metering equipment, ensuring consistent energy output in each shot hole and minimizing variations in perforation quality caused by performance fluctuations.

High-Precision Component Machining
Key components such as the shell and liner are machined using five-axis CNC machining with tolerances controlled within ±0.02mm, ensuring a seamless overall structure and stable performance even under high-pressure shocks.

Strictly Controlled Assembly Process
A constant pressure positioning system and anti-static device are used during the assembly process to ensure explosive loading, liner positioning, and shell sealing are completed in a single process, meeting the requirements of high-temperature and high-pressure downhole environments.

why choose us?

- Test Procedures: A plethora of tests are done on the DP Shaped Charges for H - 1 Perforating. Static tests for measurement of penetration depth and diameter under simulated wellbore conditions and dynamic tests under downhole wellbore conditions constitute the majority of tests done on them. Ultrasonic testing, X - ray inspection, and other non - destructive tests are used for determining internal defects in the components.

- Adherence to Standards: The procedure is in adherence to international as well as industry-specific standards like API (American Petroleum Institute) standards. This guarantees that the shaped charges are of the desired quality and safety level for application in the oil and gas sector.

Packaging and Storage

- Packaging: The shaped charges are packed in special containers that offer storage and transportation protection. The packaging guards against physical damage, moisture entry, and electrostatic discharge.

- Storage Conditions: They are kept in a controlled facility, usually in a special magazine. The storage facility is kept at a suitable temperature and humidity to provide long-term stability for the explosives and the overall performance of the shaped charges.

Detailed Parameters:

	Shaped Charge Information			API Performance of Shaped Charges
Gun OD (in) [mm]	Type	Explosive Weight (g)	Explosive Type	Tested Gun OD (in) [mm]	Shot Density (spf) [spm] \| Phasing	Casing OD (in) [mm]	Entry Hole (in) [mm]	Penetration (in) [cm]	Data Type
Shaped Charges for the H-1 Perforating System (Section 01)
2-3/4 [70]	Super Deep Penetrating Charge	12.0	HMX	2-3/4 [70]	6 [20] \| 60°	4-1/2 [114]	0.36 [9.14]	31.90 [81.03]	API RP 19B
	Super Deep Penetrating Charge	16.0	HMX	2-3/4 [70]	6 [20] \| 60°	4-1/2 [114]	0.38 [9.65]	35.94 [91.29]	API RP 19B
	Super Deep Penetrating Charge	18.0	HMX	2-3/4 [70]	6 [20] \| 60°	4-1/2 [114]	0.41 [10.41]	36.22 [92.00]	API RP 19B
	EQUAfrac Consistent Hole Charge	16.0	RDX	2-3/4 [70]	6 [20] \| 60°	4-1/2 [114]	0.32 [8.13]	25.79 [65.51]	API RP 19B
	Big Hole Charge	15.0	RDX	2-3/4 [70]	6 [20] \| 60°	4-1/2 [114]	0.72 [18.29]	4.67 [11.86]	API RP-43
3-1/8 [79]	Super Deep Penetrating Charge	19.0	HMX	3-1/8 [79]	6 [20] \| 60°	4-1/2 [114]	0.38 [9.65]	45.89 [116.56]	API RP 19B
	Super Deep Penetrating Charge	21.0	HMX	3-1/8 [79]	6 [20] \| 60°	4-1/2 [114]	0.42 [10.67]	44.19 [112.24]	API RP 19B
	Super Deep Penetrating Charge	22.7	HMX	3-3/8 [86]	6 [20] \| 60°	4-1/2 [114]	0.46 [11.68]	41.17 [104.57]	API RP 19B
	EQUAfrac Consistent Hole Charge	23.0	HMX	3-1/8 [79]	6 [20] \| 60°	4-1/2 [114]	0.40 [10.16]	24.75 [62.87]	API RP 19B
	Deep Penetrating Charge	19.0	RDX	3-3/8 [86]	6 [20] \| 60°	4-1/2 [114]	0.41 [10.41]	22.04 [55.98]	API RP-43
	Deep Penetrating Charge	22.7	HMX	3-3/8 [86]	6 [20] \| 60°	4-1/2 [114]	0.36 [9.14]	35.63 [90.50]	API RP-43
	Deep Penetrating Charge	22.0	RDX	3-3/8 [86]	6 [20] \| 60°	4-1/2 [114]	0.44 [11.18]	21.25 [53.98]	API RP-43
	"Good Hole" Charge	19.0	HMX	3-1/8 [79]	6 [20] \| 60°	4-1/2 [114]	0.55 [13.97]	29.18 [74.12]	API RP 19B
	"Good Hole" Charge	21.0	HMX	3-1/8 [79]	6 [20] \| 60°	4-1/2 [114]	0.56 [14.22]	29.23 [74.24]	API RP 19B
	"Good Hole" Charge	22.7	HMX	3-3/8 [86]	6 [20] \| 60°	4-1/2 [114]	0.59 [14.99]	29.42 [74.73]	API RP 19B
	Big Hole Charge	22.7	RDX	3-3/8 [86]	6 [20] \| 60°	4-1/2 [114]	0.70 [17.78]	6.18 [15.70]	API RP-43
	Big Hole Charge	22.0	RDX	3-1/8 [79]	6 [20] \| 60°	4-1/2 [114]	0.68 [17]	7.10 [18.03]	API RP 19B
3-3/8 [86]	Super Deep Penetrating Charge	19.0	HMX	3-1/8 [79]	6 [20] \| 60°	4-1/2 [114]	0.38 [9.65]	45.89 [116.56]	API RP 19B
	Super Deep Penetrating Charge	21.0	HMX	3-1/8 [79]	6 [20] \| 60°	4-1/2 [114]	0.42 [10.67]	44.19 [112.24]	API RP 19B
	Super Deep Penetrating Charge	22.7	HMX	3-3/8 [86]	6 [20] \| 60°	4-1/2 [114]	0.45 [11.43]	42.21 [107.21]	API RP 19B
	Super Deep Penetrating Charge	26.0	HMX	3-3/8 [86]	6 [20] \| 60°	4-1/2 [114]	0.41 [10.41]	50.05 [127.13]	API RP 19B
	EQUAfrac Consistent Hole Charge	23.0	HMX	3-3/8 [86]	6 [20] \| 60°	5-1/2 [140]	0.38 [9.65]	31.59 [80.25]	API RP 19B
	Deep Penetrating Charge	19.0	RDX	3-3/8 [86]	6 [20] \| 60°	4-1/2 [114]	0.41 [10.41]	22.04 [55.98]	API RP-43
	Deep Penetrating Charge	22.7	HMX	3-3/8 [86]	6 [20] \| 60°	4-1/2 [114]	0.36 [9.14]	35.63 [90.50]	API RP-43
	Deep Penetrating Charge	22.7	RDX	3-3/8 [86]	6 [20] \| 60°	4-1/2 [114]	0.44 [11.18]	21.25 [53.98]	API RP-43
	"Good Hole" Charge	19.0	HMX	3-1/8 [79]	6 [20] \| 60°	4-1/2 [114]	0.55 [13.97]	29.18 [74.12]	API RP 19B
	"Good Hole" Charge	22.7	HMX	3-3/8 [86]	6 [20] \| 60°	4-1/2 [114]	0.56 [14.22]	29.23 [74.24]	API RP 19B
	"Good Hole" Charge	22.7	HMX	3-3/8 [86]	6 [20] \| 60°	4-1/2 [114]	0.59 [14.99]	29.42 [74.73]	API RP 19B
	"Good Hole" Charge	25.0	RDX	3-3/8 [86]	6 [20] \| 60°	4-1/2 [114]	0.57 [14.48]	29.81 [75.72]	API RP-43
	Big Hole Charge	22.7	RDX	3-3/8 [86]	6 [20] \| 60°	4-1/2 [114]	0.70 [17.78]	6.18 [15.70]	API RP-43
	Big Hole Charge	22.7	RDX	3-1/8 [79]	6 [20] \| 60°	4-1/2 [114]	0.68 [17]	7.10 [18.03]	API RP 19B
*API results listed above are based on tests of conventional shaped charges*

FAQ

Q: How is penetration depth consistency guaranteed for each shot?

A: A high-precision charging system and standardized liner geometry ensure consistent performance for each shaped jet, with penetration error controlled to within ±5%.

Q: Is the liner material customizable?

A: Customization is supported for various liner materials, including copper and copper alloys, and can be adjusted based on reservoir formation hardness and operational requirements.

Q: What downhole environments is it suitable for?

A: It is suitable for high-temperature, high-pressure, and high-salinity downhole environments, boasting excellent structural sealing and high pressure resistance, making it suitable for a variety of complex well conditions.

Q: Does the charging process meet safety standards?

A: All charging steps are completed in an explosion-proof workshop, equipped with anti-static devices and an automatic monitoring system, complying with international safety standards.

Q: Is small-batch trial production possible?

A: Prototype development and small-batch customization are supported, facilitating perforation testing and downhole evaluation, reducing initial procurement risks.

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DP Shaped Charges for The H-1 Perforating Gun System

Product Advantages

why choose us?

Packaging and Storage

Detailed Parameters:

FAQ