Design Features
- Precision Shaping: The precision shaping is achieved in shaping the shaped charge. The explosive energy is directed in a specified manner, resulting in a deep, clean bore in both overburdening formation as well as in the casing.
- Efficient Fill Shot: It utilizes a preferred explosive material with a high energy - to - mass ratio. The high energy - to - mass ratio allows effective perforation with little explosive usage, which not just decreases costs but also keeps hazards on the casing at a minimum.
Design Features
- Casing Guns: The shaped charges are shaped in a manner that allows compatibility with a range of cost-effective casing guns. The shaped charges are compatible with a range of gun systems with ease, which allows flexibility in operation.
- Well Conditions: They are suitable over a wide range of well conditions, from varying casings as well as formation diameters. In both hard formation as well as sandy formation in sandstone, these shaped charges from SDP can deliver consistent performance.
Performance Metrics
- Penetration Depth: The high penetration depth is a feature that is common in shaped charges. The increased depth improves flowing quality from reservoir toward the wellbore.
- Perforation Diameter: They create suitable as well as a regular diameter perforations, which are necessary in an effort to achieve fluid contact between reservoir as well as between the well.





Quality Control
- Manufacturing Specification: The production of SDP Shaped Charges is as per stringent global production specifications. Each charge is quality-checked more than once in production.
- Testing: The shaped charges are extensively tested prior to release in live - fire in simulative petroleum well conditions. They are developed in a way that ensures that they meet or exceed requirements as expected in terms of functioning in petroleum as well as gas sector.
Detailed Parameters:
| Shaped Charge Information | API Performance of Shaped Charges | |||||||||
|
Gun OD |
Type |
Explosive Weight |
Explosive |
Tested Gun OD (in) [mm] |
Shot Density (spf) [spm] | Phasing |
Casing OD |
Entry Hole |
Penetration |
Data Type |
|
|
Shaped Charges for Economical Casing Guns (Section 03) |
||||||||||
|
3-1/8 [79] |
Super Deep Penetrating Charge |
21.0 |
HMX |
3-1/8 [79] |
4 [13] | 60° |
4-1/2 [114] |
0.43 [10.92] |
42.13 [107.01] |
API RP 19B |
|
|
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 |
||
|
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 |
||
|
"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 |
12.0 |
HMX |
2-1/2 [64] |
6 [20] | 60° |
3-1/2 [89] |
0.45 [11.43] |
20.31 [51.59] |
API RP 19B |
||
|
Big Hole Charge |
11.0 |
RDX |
2-1/2 [64] |
4 [13] | 0° |
4-1/2 [114] |
0.59 [14.99] |
4.85 [12.32] |
API RP-43 |
||
|
4 [102] |
Super Deep Penetrating Charge |
21.0 |
HMX |
3-1/8 [79] |
4 [13] | 60° |
4-1/2 [114] |
0.43 [10.92] |
42.13 [107.01] |
API RP 19B |
|
|
Super Deep Penetrating Charge |
22.7 |
HMX |
3-3/8 [86] |
6 [20] | 60° |
4-1/2 [114] |
0.45 [11.18] |
42.21 [107.21] |
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 |
||
|
"Good Hole" Charge |
25.0 |
RDX |
4 [102] |
6 [20] | 60° |
5-1/2 [140] |
0.56 [14.22] |
35.61 [90.45] |
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] |
0.59 [14.99] |
29.42 [74.73] |
API RP 19B |
||
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