Haynesville Global Access Pipeline
| Part of the Global Gas Infrastructure Tracker, a Global Energy Monitor project. |
Haynesville Global Access Pipeline was a proposed natural gas pipeline in Louisiana.[1] As of August 2020, the project was on hold according to the US EIA[1], and as of 2024 it was inferred to be cancelled.
Location
The pipeline runs from the Haynesville Bossier area shale fields in northwest Louisiana to Gillis in southwest, Louisiana.[1]
Project details
- Owner: Tellurian[1]
- Capacity: 2000 MMcf/d[1]
- Length: 160 mi[2]
- Diameter: 42 in[3]
- Status: Cancelled (inferred)[4]
- Start year: 2023[3]
- Cost: US$1.4 billion[5]
Background
The Haynesville Global Access Pipeline is a proposed pipeline in Louisiana, USA. It was proposed to source natural gas from the Haynesville Bossier shale field area in northwestern Louisiana and transport it to Gillis, Louisiana. Gillis is in Calcasieu Parish, Louisiana, which is a hub for oil and gas infrastructure.[6][2] According to the EIA, it underwent an open season and preliminary routing/regulatory engagement in 2019.[1]
The Haynesville Global Access Pipeline (HGAP) was expected to be a 42-inch diameter, approximately 160-mile interstate pipeline that would interconnect existing pipeline and production facilities in DeSoto Parish to the existing and proposed infrastructure located near Gillis in Calcasieu Parish, Louisiana. HGAP was estimated to cost US$1.4 billion to construct, and would have the capacity to transport up to 2 bcf/d of natural gas. Construction was projected to begin in 2022, with an in-service date of mid-2023.[3]
In April 2019, Tellurian announced that it's seeking to secure prospective shippers for the pipeline.[3]
Tellurian listed the proposed length of HGAP as 200 miles in a January 2020 corporate presentation, increasing from the previously reported 160 miles. The cost also increased compared to previous reports, from 1 to 1.4 billion dollars. The diameter of the pipeline remained at 42 inches. The report lists that the "Binding open season [is] complete."[5]
In August 2020, a Tellurian investor presentation, posted on the company's website and filed with the U.S. Securities and Exchange Commission, disclosed that the Haynesville Global Access Pipeline project was being deferred.[7]
According to the U.S. Energy Information Administration, as of 2020 the project was on hold.[4] The EIA notes this pipeline is deferred until completion of Driftwood LNG Pipeline Phase 1.[8] The EIA also noted it was deferred due to market prioritization of other projects[4].
In July 2024, Woodside Energy acquired Tellurian, and the pipeline's website became inactive.[9] Without further evidence supporting continued development, it is considered cancelled as of this acquisition.
Articles and resources
References
- ↑ 1.0 1.1 1.2 1.3 1.4 1.5 "Natural Gas Data - U.S. Energy Information Administration (EIA)". www.eia.gov. Retrieved 2025-10-06.
- ↑ 2.0 2.1 Haynesville Global Access Pipeline, Haynesville Global Access Pipeline, accessed October 2018
- ↑ 3.0 3.1 3.2 3.3 "Tellurian Launches Binding Open Seasons for the Haynesville Global Access Pipeline and the Delhi Connector Pipeline – Oil & Gas 360". www.oilandgas360.com. Retrieved 2025-10-06.
- ↑ 4.0 4.1 4.2 Natural Gas: Pipelines, US Energy Information Administration, Jul. 27, 2021, accessed Sep. 1, 2021.
- ↑ 5.0 5.1 Tellurian (January 2020). "Corporate presentation January 2020" (PDF). cloudfront.net. Retrieved 28 February 2020.
{{cite web}}: CS1 maint: url-status (link) - ↑ Haynesville Global Access Pipeline (HGAP), RBN Energy, accessed October 2018
- ↑ Harry Weber,"Tellurian drops three gas pipelines from first phase of US LNG export project", S&P Global Platts, Aug. 12, 2020
- ↑ Natural Gas: Pipelines, US Energy Information Administration, Jul. 27, 2021, accessed Sep. 1, 2021.
- ↑ "Woodside completes $1.2 bln Tellurian acquisition". Reuters. Retrieved 2025-10-06.
