| RINGFREE M-I L.L.C.
74189251 29 Jul 1991 | on 05 Jul 2023
| drilling fluids; namely, a thermally stable deflocculant for use in dr... Class 001 Class 001 Chemical Products drilling fluids; namely, a thermally stable deflocculant for use in drilling and completion of wells | | | RHADIANT M-I L.L.C.
87874070 12 Apr 2018 | on 08 Mar 2022
| Oil and gas well treatment; Mixing lubricants for third parties, namel... Class 040 Class 040 Treatment & Processing of Materials Services Oil and gas well treatment; Mixing lubricants for third parties, namely, mixing of well bore drilling fluids for use by others; preparation and treatment of well bore drilling fluids for use by others; Technical consulting in the field of oil and gas production and processing; Consulting services, namely, consultation regarding the selection of well bore drilling fluids for others suitable for intended use Class 042 Class 042 Computer & Software Services & Scientific Services Providing technology information relating to oil and gas industry; Technological consulting in relation to technical research in the field of well bore drilling fluids; Technical analysis services for oil field exploration, namely, the custom design and development of well bore drilling fluids for others; Technical analysis services for oil field exploration for scientific research purposes, namely, the monitoring of well bore drilling fluids for others for quality control purposes; Technological consultation in the field of petroleum exploration, namely, the design of well bore drilling fluids for others; Technology consultation in the field of petroleum exploration in the nature of selecting well bore drilling fluids for others suitable for intended use; Technology consultation in the field of petroleum exploration, namely, the monitoring of well bore drilling fluids for others for quality control purposes; consulting services in the field of environmental assessment and planning, namely, performing oil well assessment for others | | | FAZEPRO M-I L.L.C.
87874016 12 Apr 2018 | on 08 Mar 2022
| Oil and gas well treatment; Mixing lubricants for third parties, namel... Class 040 Class 040 Treatment & Processing of Materials Services Oil and gas well treatment; Mixing lubricants for third parties, namely, mixing of well bore drilling fluids for use by others; preparation and treatment of well bore drilling fluids for use by others; Technical consulting in the field of oil and gas production and processing; Consulting services, namely, consultation regarding the selection of well bore drilling fluids for others suitable for intended use Class 042 Class 042 Computer & Software Services & Scientific Services FAZE PRO | | | KLA-SHIELD M-I L.L.C.
87873931 12 Apr 2018 | on 03 Aug 2021
| Oil and gas well treatment; Mixing lubricants for third parties, namel... Class 040 Class 040 Treatment & Processing of Materials Services Oil and gas well treatment; Mixing lubricants for third parties, namely, mixing of well bore drilling fluids for use by others; Preparation and treatment of well bore drilling fluids for use by others; Technical consulting in the field of oil and gas production and processing; Consulting services, namely, consultation regarding the selection and treatment of well bore drilling fluids for others suitable for intended use Class 042 Class 042 Computer & Software Services & Scientific Services Providing technology information relating to oil and gas industry; Technological consulting in relation to technical research in the field of well bore drilling fluids; Technical analysis services for oil field exploration, namely, the custom design and development of well bore drilling fluids for others; Technical analysis services for oil field exploration for scientific research purposes, namely, the monitoring of well bore drilling fluids for others for quality control purposes; Technological consultation in the field of petroleum exploration, namely, the design of well bore drilling fluids for others; Technology consultation in the field of petroleum exploration in the nature of selecting well bore drilling fluids for others suitable for intended use; Technology consultation in the field of petroleum exploration, namely, the monitoring of well bore drilling fluids for others for quality control purposes; Consulting services in the field of environmental assessment and planning, namely, performing oil well assessment for others | | | MEGADRIL M-I L.L.C.
87873991 12 Apr 2018 | on 03 Aug 2021
| Oil and gas well treatment; Mixing lubricants for third parties, namel... Class 040 Class 040 Treatment & Processing of Materials Services Oil and gas well treatment; Mixing lubricants for third parties, namely, mixing of well bore drilling fluids for use by others; Preparation and treatment of well bore drilling fluids for use by others; Technical consulting in the field of oil and gas production and processing; Consulting services, namely, consultation regarding the selection and treatment of well bore drilling fluids for others suitable for intended use Class 042 Class 042 Computer & Software Services & Scientific Services Providing technology information relating to oil and gas industry; Technological consulting in relation to technical research in the field of well bore drilling fluids; Technical analysis services for oil field exploration, namely, the custom design and development of well bore drilling fluids for others; Technical analysis services for oil field exploration for scientific research purposes, namely, the monitoring of well bore drilling fluids for others for quality control purposes; Technological consultation in the field of petroleum exploration, namely, the design of well bore drilling fluids for others; Technology consultation in the field of petroleum exploration in the nature of selecting well bore drilling fluids for others suitable for intended use; Technology consultation in the field of petroleum exploration, namely, the monitoring of well bore drilling fluids for others for quality control purposes; Consulting services in the field of environmental assessment and planning, namely, performing oil well assessment for others | | | ALPINE SPECIALTY CHEMICALS M-I L.L.C.
77196602 04 Jun 2007 | on 05 Nov 2018
| Chemical additives used in muds for oil and gas drilling,Chemical addi... Class 001 Class 001 Chemical Products The term "Alpine" is black with an orange dot above the letter "i" and three curved orange lines forming the middle portion of the letter "A'. Two curved orange lines appear beneath the "pine" portion of "Alpine", and above the wording "SPECIALTY CHEMICALS" which appears in black. | | | ALPINE SPECIALTY CHEMICALS M-I L.L.C.
77335978 23 Nov 2007 | on 05 Nov 2018
| Chemical additives used in muds for oil and gas drilling,Chemical addi... Class 001 Class 001 Chemical Products Chemical additives used in muds for oil and gas drilling | | | HYDRAHIB M-I LLC
86819031 13 Nov 2015 | on 25 Sep 2018
| Chemical additives for well bore fluids Class 001 Class 001 Chemical Products Chemical additives for well bore fluids | | | HYDRACAP M-I LLC
86819037 13 Nov 2015 | on 25 Sep 2018 | Chemical additives for well bore fluids Class 001 Class 001 Chemical Products HYDRA CAP | | | HYDRASPEED M-I LLC
86819041 13 Nov 2015 | on 24 Jul 2018 | Chemical additives for well bore fluids Class 001 Class 001 Chemical Products Chemical additives for well bore fluids | | 
