| Parameters | Shale Gas Reservoirs | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Bakken | Barnett | Duvernay | Eagle Ford | New Albany | Niobrara | Utica/Point Pleasant | WolfBone | Woodford | Fayett -eville |
Haynesvil le/Bossier |
Marcellus | Montney /Doig |
Muskwa | |
| Depth | 0.4412 | 0.5088 | 0.4279 | 0.4588 | 1.0000 | 0.4832 | 0.5193 | 0.4699 | 0.4341 | 0.8140 | 0.4279 | 0.5312 | 0.4341 | 0.4699 |
| Thickness | 0.3591 | 0.5994 | 0.4011 | 0.4279 | 0.4084 | 0.6201 | 0.4279 | 0.6917 | 0.4449 | 0.4084 | 0.5287 | 0.4493 | 0.4449 | 1.0000 |
| Clay Content | 0.5549 | 0.4660 | 0.5549 | 0.5994 | 0.5796 | 0.5231 | 0.4660 | 0.5549 | 0.7773 | 0.4660 | 0.4438 | 0.6661 | 1.0000 | 0.6661 |
| Reservoir Pressure | 0.5066 | 0.4177 | 0.6725 | 1.0000 | 0.3517 | 0.4877 | 0.4193 | 0.4970 | 0.4279 | 0.4279 | 0.4063 | 0.6436 | 0.6365 | 0.4279 |
| Matrix Permeability | 1.0000 | 0.3503 | 0.3557 | 0.3425 | 0.3333 | 0.3744 | 0.3344 | 0.3791 | 0.3523 | 0.3890 | 0.3791 | 0.4405 | 0.7495 | 0.3346 |
| Porosity | 0.6464 | 0.4776 | 0.5634 | 0.6869 | 1.0000 | 0.6464 | 0.4776 | 0.5231 | 0.4993 | 0.4776 | 0.7328 | 0.5493 | 0.5783 | 0.4393 |
| Young’S Modulus | 0.5399 | 0.4471 | 0.5582 | 0.7123 | 0.8618 | 0.6394 | 1.0000 | 0.4891 | 0.8563 | 0.8907 | 0.5926 | 0.4615 | 0.4772 | 0.5049 |
| TOC | 0.6836 | 0.4476 | 0.4993 | 0.4187 | 1.0000 | 0.4636 | 0.3719 | 0.4476 | 0.4993 | 0.5193 | 0.3762 | 0.4993 | 0.4476 | 0.4476 |
| Thermal Maturity | 0.4160 | 0.5428 | 0.6404 | 0.5256 | 0.4466 | 0.4498 | 0.5946 | 0.4379 | 0.5095 | 1.0000 | 0.7808 | 0.5807 | 0.6487 | 0.6751 |
| Adsorbed Gas | 0.4539 | 0.4111 | 1.0000 | 0.5994 | 0.5994 | 0.4111 | 0.4993 | 0.3994 | 0.4539 | 0.3840 | 0.5994 | 0.3840 | 0.4993 | 1.0000 |
| Water Saturation | 0.5783 | 0.5448 | 0.7996 | 0.6244 | 0.4699 | 0.4993 | 0.9472 | 0.4993 | 0.6917 | 0.5193 | 1.0000 | 0.6244 | 0.5448 | 0.4993 |
| Horizontal Length | 0.6532 | 0.4885 | 0.5756 | 0.6290 | 0.4041 | 0.5708 | 0.9187 | 0.8189 | 0.5660 | 0.4716 | 0.7723 | 0.5068 | 0.8715 | 1.0000 |
| Fracturing Density | 1.0000 | 0.4582 | 0.7720 | 0.5100 | 0.4084 | 0.4672 | 0.4187 | 0.4171 | 0.4695 | 0.4730 | 0.4671 | 0.4279 | 0.4637 | 0.4507 |
| Frac Half Length | 1.0000 | 0.4199 | 0.4539 | 0.5049 | 0.6332 | 0.4405 | 0.5690 | 0.4279 | 0.4362 | 0.8821 | 0.7622 | 0.4493 | 0.5415 | 0.4832 |
| Frac Conductivity | 0.5807 | 0.3900 | 0.4092 | 0.5312 | 0.3565 | 0.4231 | 0.5095 | 0.4539 | 0.3962 | 1.0000 | 0.6573 | 0.4160 | 0.6404 | 0.4092 |
| BHP | 0.4160 | 0.8886 | 0.3697 | 0.3605 | 0.7773 | 0.5549 | 0.8664 | 0.5410 | 0.7773 | 0.7773 | 0.7773 | 0.3840 | 0.5549 | 1.0000 |
| 1st Year Decline Rate | 0.6836 | 1.0000 | 0.8458 | 0.6357 | 0.7495 | 0.5708 | 0.6357 | 0.7495 | 0.6836 | 0.7495 | 1.0000 | 0.6951 | 0.8707 | 0.6277 |