Wellsites & Field Facilities
Equinox has designed and installed thousands of wellheads, wellhead tie-ins and wellhead flowlines, gathering systems, trunk and group lines as well as field facilities (including compression, dehydration & refrigeration). Our experience includes unconventional wellsite design with 12-18 wells per pad. For wellsite tie-ins, Equinox will provide the expertise required to specify, size and utilize the appropriate equipment including separators, wet and dry meter skids, in-line heaters, condensate pump skids, methanol injection pumps and storage tanks, corrosion inhibitor pumps & storage tanks, PSV’s, flare knock out drums and flare stacks as needed.
Tupper Wellsites
FEED & Detail Design for Montney unconventional wellpad program (each with 8 to 12 expandable wellheads. Program includes several hundred kilometers of sales pipelines, trunk lines and gathering lines.
A typical wellpad includes a group separator (with metering package and test separator), line heaters, a temporary rental well sand separator, an HP flare stack & knock-out drum, an RTU/TEG skid (incl. communication) and chemical tanks and pumps (inhibitor and methanol).
Coleville South - Sour Emulsion Wellsites & Gathering Systems
Multiple EPCM projects for existing and new wells to be flowlined to new satellite, including emulsion groupline and water groupline. Wells producing both emulsion and casing vent gas. Individual programs include Section 3 (6 existing and 6 new emulsion wells), Section 32 (9 wells, 3 water injection wells and 1 disposal well) Section 5/8 (7 emulsion and 3 water injection) – with each area tied into new satellite. Equipment incl. wellsite pipeline, main group line, satellite with emulsion inlet header, metering.
Brintnell Polymer Flood Wellpads
Sylvan Lake Sour Oil Projects
Multiple EPCM projects including a large program (34 projects) of sour oil projects for all Alberta Clipper facilities in the Sylvan Lake area including the primary Sour Oil Battery (5000 bbl/d oil & 5000 bpd water), four main Satellites and the related gathering system and pipelines. The H2S content of the oil being processed varies from 2% to 26%.
The projects involved sour oil well tie-ins, existing satellite upgrades and expansions, pipeline design (sour oil, water and gas) and installation, modifications and upgrades to the existing central battery that included flare system upgrades, low pressure tank vapour system modifications, water injection system upgrades and compression troubleshooting.
Glidden Oil Battery Gathering & Distribution System
Pembina Battery & Waterflood FEED
FEED project to evaluate the replacement and upgrade of oil treating and water injection facilities that include the installation of a free water knock-out vessel, sales emulsion treater, inlet header/test separator package, water injection pumps, a fresh water filtration system, pump building, tankage, a VRU, solution gas compressor, and office/control building /w HMI/PLC/MCC. Eighteen (18) wells to tie-in to test separators. Satellite facilities each include group inlet header, test separator, drain tank, pop tank, RTU.