Ratings by Piper Sandler (John Daniel)

Date CompanySymbol 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