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Top Wolfberry Play Operators By Rig Count/Locations

Operator Current Week Previous Week Change Q4-2016
Pioneer Natural Resources Co. 20 20 --- 17
XTO Energy Inc. 12 12 --- 7
Subscribe to See 8 8 --- 6
Subscribe to See 7 7 --- 3
Subscribe to See 7 7 --- 3
Subscribe to See 7 7 --- 4
Subscribe to See 7 7 --- 5
Subscribe to See 6 6 --- 6
Subscribe to See 6 6 --- 5
Subscribe to See 5 5 --- 8


Top Wolfberry Play County By Rig Count/Locations

County Current Week Previous Week Change Q4-2016
MIDLAND 45 45 --- 50
MARTIN 33 33 --- 33
Subscribe to See 18 18 --- 21
Subscribe to See 16 16 --- 21
Subscribe to See 15 15 --- 18


 Wolfberry Play Top Operators
(Undrilled-Permits)
Company    2017(YTD)
Pioneer Natural Resources Co.    124
XTO Energy Inc.    82
Diamondback Energy, Inc.    72
   47
   43
   43
   38
   38

   Drilling Permits Trends ( Jan 2015 - Aug 2017)


Wolfberry Play - Drilling Permits ( July 20, 2017 - August 19, 2017)
Date Approved county Well Name Well type Well Bore Type Field/Zone Well Status
Lime Rock Resources
08-03-2017 Andrews Ul 13 Jaffrey 3123h Oil new (horizontal well) Shafter Lake ( North San Andres ) Well-undrilled
PETROLEGACY ENERGY II, LLC
08-03-2017 Martin Thirsty Goat 27-32 1ah Oil & Gas new (horizontal well) Spraberry ( Trend Area ) Well-undrilled
08-03-2017 Martin Thirsty Goat 27-32 2ah Oil & Gas new (horizontal well) Spraberry ( Trend Area ) Well-undrilled
08-03-2017 Martin West Pole 1 Oil & Gas new (vertical well) Wildcat ( ) Well-undrilled
Ring Energy Inc.
08-03-2017 Andrews Eris 1h Oil new (horizontal well) Block A-34 ( San Andres ) Well-undrilled
07-30-2017 Andrews Underwood A 2h Oil new (horizontal well) Block A-34 ( San Andres ) Well-undrilled
07-30-2017 Andrews Underwood B 2h Oil new (horizontal well) Block A-34 ( San Andres ) Well-undrilled
08-02-2017 Glasscock Vector 30-19 2807h Oil & Gas new (horizontal well) Spraberry ( Trend Area ) Well-undrilled
08-02-2017 Glasscock Vector 30-19 4207h Oil & Gas new (horizontal well) Spraberry ( Trend Area ) Well-undrilled
08-01-2017 Glasscock Vector 30-19 4807h Oil & Gas new (horizontal well) Spraberry ( Trend Area ) Well-undrilled

  Wolfberry Play - Drilling Activity (2016 - 2017 YTD)


 Wolfberry Play - Well Completion Trend


Completions By
Company
2017(YTD)
Count
Pioneer Natural Resources Co. 99
XTO Energy Inc. 84
Occidental Petroleum Corp 54
50
39
Completions By
County
2017(YTD)
Count
Midland 209
Martin 111
Reagan 103
93
90

 Wolfberry Play Map

 Wolfberry Play Rig Data : August 19, 2017


Drilling Trends from May 4, 2011 - August 19, 2017

 Wolfberry Play Overview



The Wolfberry play, originally named because of the commingling of production from the Wolfcamp and Spraberry Formations, is a major low-permeability oil play in the Permian Basin. Located mostly in western Texas, the Permian Basin is one of the most prolific oil-producing basins in North America. The largest accumulation of oil and gas reserves in the Permian Basin is found in the Spraberry trend, which cover large parts of six counties and has a total area of approximately 2,500 square miles. The Spraberry trend is ranked third in the United…