25 results
8-K
EX-99.1
PXD
Pioneer Natural Resources Co.
3 Aug 11
Pioneer Natural Resources Reports
12:00am
research and development of horizontal drilling applications in multiple intervals of the Spraberry field. The first well to test the Lower Wolfcamp shale … and Mississippian intervals in the Spraberry field and the Company’s horizontal research and development drilling program in the field ($50 million
S-8
EX-4.4
qhb3wj1 de8
13 Jan 21
Registration of securities for employees
12:00am