SED Energy’s GHTH Rig Kicks Off Ops for PTTEP

Tuesday, November 18, 2025

The semi-submersible tender-assist drilling rig GHTH, owned by SED Energy Holdings’ subsidiary Energy Drilling, has started operations with Thailand’s PTT Exploration and Production (PTTEP).

The rig started operating after completing preparatory work in Singapore, under a previously announced 21-month contract with PTTEP.

Built in 2021, GHTH is a self-erecting, semi-tender assist, drilling rig combining a high specification drilling equipment set (DES) with an upsized, deep-draft four column, semi-submersible vessel.

The DES is handled in eight lifts to reduce rig move times and the high capacity semi-tender rig effectively supports batch drilling and completions with offline casing, tubing, and drillpipe stand building.

SED Energy Holdings noted the start of operations provides full utilization across its asset portfolio.

“We are delighted to see GHTH in operation and supporting our client’s drilling program. This achievement underscores the hard work and professionalism of our crews and shore-based teams, who delivered on a complex setup with precision and safety. We look forward to consistently delivering high-quality and safe performance throughout the contract period,” said Marcus Chew, CEO of Energy Drilling.

“The start of this contract marks an important milestone for Energy Holdings, with all assets across our portfolio now on contract and generating revenue, providing full visibility on cash flow for the quarters ahead. With no major capital expenditure scheduled near term, we are well positioned to sustain strong cash conversion and uphold attractive shareholder returns,” added Kurt M. Waldeland, CEO of Energy Holdings.

Categories: Drilling Industry News Activity Asia Oil and Gas FLNG Natural Gas Drilling Hardware

Related Stories

BP Moves Indonesia CCUS Project Into Offshore Installation Phase

Energean Lifts Karish Fields FPSO Oil Processing Capacity

Velesto Terminates NAGA 3 Jack-Up Rig Sale to Indonesian Firm

Noble Gets $136M Brunei Drillship Job

Arabian Drilling Set to Resume Ops with Three Offshore Rigs

Dolphin Drilling’s Blackford Dolphin Secures More Work for Oil India

Walking Into the Future: ADNOC Drilling Unveils First AI-Powered Island Rig

Yinson Production Names FSO for Murphy's Lac Da Vang Project off Vietnam

Valeura Concludes Nong Yao Drilling Ops, Boosts Gulf of Thailand Production

Oil Edges Higher as Uncertainty Clouds US-Iran Truce

Current News

Borr Drilling's Mexican JV Expands Fleet with Five Jack-Ups

Keppel Launches $2.9B Program to Monetize Legacy Offshore Drilling Rigs

Saipem Cuts Earnings Outlook as Middle East Costs Rise

Serica Energy Agrees $194M Pharos Energy Acquisition

Oil Eases After Topping $100, Still Set for Weekly Rise

BP Moves Indonesia CCUS Project Into Offshore Installation Phase

Eni-Petronas JV Starts Indonesia-Bound FPSO Construction

QatarEnergy Prolongs LNG Force Majeure, Charters Out Tankers

Chevron Enlists Velesto’s Jack-Up Rig for Drilling Job off Malaysia

ABL Gets Papua New Guinea FSO Job

Subscribe for AOG Digital E‑News

AOG Digital E-News is the subsea industry's largest circulation and most authoritative ENews Service, delivered to your Email three times per week

https://accounts.newwavemedia.com