Ratings by Piper Sandler (John Daniel)
| Date | Company | Symbol | Type | Rating (Past) |
PT (Past) |
Start $ (End $) |
% Chg. | Details |
|---|---|---|---|---|---|---|---|---|
| 5/18/2020 | Nine Energy Services | NINE | Downgrade | Neutral (Overweight) |
1.71 (0.59) |
-65.5% | Details | |
| 5/15/2020 | US Well Service | USWS | Downgrade | Neutral (Overweight) |
0.44 (7.41) |
1584.09% | Details | |
| 4/15/2020 | Ranger Energy Services | RNGR | Downgrade | Neutral (Overweight) |
3.85 (16.44) |
327.01% | Details | |
| 4/6/2020 | Liberty Oilfield Services | LBRT | Maintain | Neutral (N/A) |
|
Details | ||
| 3/13/2020 | Liberty Oilfield Services | LBRT | Downgrade | Neutral (Overweight) |
2.86 (26.80) |
837.06% | Details | |
| 2/18/2020 | FTS International | FTSI | Maintain | Neutral (N/A) |
|
Details | ||
| 11/8/2019 | Superior Energy Services | SPNV | Maintain | Neutral (N/A) |
|
Details | ||
| 11/1/2019 | Liberty Oilfield Services | LBRT | Maintain | Overweight (N/A) |
|
Details | ||
| 10/31/2019 | Nabors | NBR | Maintain | Neutral (N/A) |
|
Details | ||
| 10/10/2019 | ProPetro Holding | PUMP | Upgrade | Overweight (Neutral) |
8.34 (12.40) |
48.68% | Details | |
| 10/1/2019 | US Well Service | USWS | Maintain | Overweight (N/A) |
|
Details | ||
| 10/1/2019 | Liberty Oilfield Services | LBRT | Maintain | Overweight (N/A) |
|
Details | ||
| 10/1/2019 | FTS International | FTSI | Maintain | Neutral (N/A) |
|
Details | ||
| 10/1/2019 | Keane Group | FRAC | Maintain | Overweight (N/A) |
|
Details | ||
| 10/1/2019 | C&J Energy Services | CJ | Maintain | Overweight (N/A) |
|
Details | ||
| 10/1/2019 | Basic Energy Services | BAS | Maintain | Neutral (N/A) |
|
Details | ||
| 9/9/2019 | RPC Inc. | RES | Maintain | Neutral (N/A) |
|
Details | ||
| 9/3/2019 | ProPetro Holding | PUMP | Downgrade | Neutral (Overweight) |
10.65 (8.34) |
-21.69% | Details | |
| 8/22/2019 | Key Energy Services | KEG | Maintain | Neutral (N/A) |
|
Details | ||
| 8/13/2019 | US Well Service | USWS | Maintain | Overweight (N/A) |
|
Details | ||
| 8/13/2019 | C&J Energy Services | CJ | Maintain | Overweight (N/A) |
|
Details | ||
| 8/9/2019 | Mammoth Energy | TUSK | Maintain | Overweight (N/A) |
|
Details | ||
| 6/25/2019 | FTS International | FTSI | Downgrade | Neutral (Overweight) |
6.26 (26.49) |
323.16% | Details | |
| 6/25/2019 | Basic Energy Services | BAS | Downgrade | Neutral (Overweight) |
2.64 (0.44) |
-83.33% | Details | |
| 6/7/2019 | Mammoth Energy | TUSK | Maintain | Overweight (N/A) |
|
Details | ||
| 5/20/2019 | C&J Energy Services | CJ | Maintain | Overweight (N/A) |
|
Details | ||
| 5/14/2019 | FTS International | FTSI | Maintain | Overweight (N/A) |
|
Details | ||
| 4/15/2019 | US Well Service | USWS | New Coverage | Overweight (N/A) |
7.85 (7.41) |
-5.61% | Details | |
| 4/4/2019 | Helmerich & Payne | HP | Maintain | Neutral (N/A) |
|
Details | ||
| 3/12/2019 | Ranger Energy Services | RNGR | Maintain | Overweight (N/A) |
|
Details | ||
| 3/12/2019 | Nine Energy Services | NINE | Maintain | Neutral (N/A) |
|
Details | ||
| 3/11/2019 | ProPetro Holding | PUMP | Maintain | Overweight (N/A) |
|
Details | ||
| 3/5/2019 | Key Energy Services | KEG | Maintain | Neutral (N/A) |
|
Details | ||
| 3/5/2019 | Keane Group | FRAC | Maintain | Overweight (N/A) |
|
Details | ||
| 1/9/2019 | Nabors | NBR | Maintain | Neutral (N/A) |
|
Details | ||
| 11/26/2018 | Helmerich & Payne | HP | Maintain | Neutral (N/A) |
|
Details | ||
| 11/20/2018 | Key Energy Services | KEG | Downgrade | Neutral (Overweight) |
8.29 (0.27) |
-96.74% | Details | |
| 11/8/2018 | Nabors | NBR | Maintain | Neutral (N/A) |
|
Details | ||
| 11/6/2018 | Mammoth Energy | TUSK | Maintain | Overweight (N/A) |
|
Details | ||
| 10/26/2018 | Patterson-UTI Energy | PTEN | Maintain | Overweight (N/A) |
|
Details | ||
| 8/13/2018 | Ranger Energy Services | RNGR | Maintain | Overweight (N/A) |
|
Details |

