In this article, you can find abbreviations frequently used throughout Tracts along with their meaning. If you’re looking for an abbreviation in an instrument click here. If you’re looking for an explanation of what the information shown when hovering over a party means click here.
Abbreviations
ASSIGN Assignment Oil & Gas Lease
AOI Area of Interest
B Bonus
D Delay
E Executive
E&P Exploration & Production
EDOR Equal Division of Remainder
I Ingress
Inst. No. Instrument Number
Inst. Date Instrument Date
L Leased
LOR Lessor Royalty
M Bundle of Sticks
MD Mineral Deed
NEMI Non-Executive Mineral Interest
NPRI Non-Participating Royalty Interest
NRI Net Revenue Interest
NRWF Notes, Requirements, Warnings, Files, Subtracts
OGL Oil & Gas Lease
OI Override
ORRI Overriding Royalty Interest
QCD Quitclaim Deed
R Royalty
S Surface
UL Unleased
UMI Unleased Mineral Interest
WD Warranty Deed
WI Working Interest
We are constantly updating our software and knowledge base. If you see an abbreviation that isn’t listed above please let us know so we can keep our knowledge base up to date.