Who This Checklist is For
If you're placing orders for drilling, completion, or production services — whether it's for a single well or a multi-rig program — this checklist is for you. I've been handling service orders for Halliburton and other providers for about 6 years now. And honestly, I've made enough mistakes to fill a small notebook. The 12-point checklist I created after my third major screw-up has saved us an estimated $8,000 in potential rework. This guide breaks down the five most critical steps I use every single time.
Total steps: 5. Each one is something you can verify in under 2 minutes. That's 10 minutes total — way less than the 5 days of back-and-forth you'll face if something's wrong.
Step 1: Verify the Service Location and Entity
This sounds obvious, but it's where I've seen the most wasted budget. I'm not talking about the country — you know you're ordering for Colombia. I'm talking about the specific legal entity and tax ID. For Halliburton in Colombia, that tax ID (NIT) is a specific number tied to their local operational base. If your purchase order references the wrong NIT, it can get rejected by both Halliburton's internal systems and your own accounting department.
Real example: In March 2022, I submitted an order for solids control equipment referencing a generic Halliburton US entity. The order sat in limbo for 11 days while our procurement team and Halliburton's local office tried to sort out the cross-charging. The delay cost us a day of rig time. Lesson learned: always confirm the local entity and tax ID before sending the PO.
Checkpoint: Confirm the Halliburton Colombia NIT with your local contact. Verify it matches the entity on your purchase order. This takes 60 seconds on a call or email.
Step 2: Cross-Reference Personnel Field Assignments
I didn't fully understand the importance of this until a $3,200 order for wireline services came back completely wrong. We'd requested a specific engineer — we'll call him "Miguel" — based on his expertise with a particular downhole tool. But Halliburton's scheduling system had assigned a different crew to our well that week. The mismatch wasn't caught until the morning of the job. We had to scramble, the job started 4 hours late, and our billing ended up higher because we got charged overtime.
The surprise wasn't the mismatch itself. That happens. The surprise was how preventable it was. A quick cross-reference between the service delivery schedule and our personnel request would've flagged the conflict 2 weeks in advance. Now, I include a line in every order that says: "Requested Personnel: [Name/Team]. Confirm availability at [Date]."
Checkpoint: Ask your Halliburton service coordinator to confirm the assigned crew or engineer by name and by the week of service. Don't assume the field schedule matches the office plan.
Step 3: Validate Equipment Specifications Against Well Program
This one's a bit technical, but it's where I've personally made the most expensive mistake. In September 2023, I ordered a specific mud pump liner size for a drilling program. Looked fine on the order form. But the pressure rating — which I hadn't double-checked — was insufficient for the planned bottom-hole assembly. The mismatch was caught during the pre-job safety meeting. That error cost $890 in redo (renting the correct liner) plus a 1-week delay while we sourced the right equipment from another location.
I have mixed feelings about relying solely on sales engineers for this. On one hand, they know their product lines. On the other, they don't have your well program in front of them. You are the bridge. Take the 5 minutes to open your well plan, find the critical parameters (pressure, depth, temperature, fluid type), and match them line-by-line to the equipment specs in the service quote.
Checkpoint: Create a simple table in your order notes. Column A: Well Program Requirement. Column B: Equipment Spec from Quote. If anything doesn't match exactly, stop and ask.
Step 4: Confirm the Pricing & Commercial Terms
Pricing is kinda like the weather — it changes, and you need a current forecast. I've seen price variations of up to 40% for identical services depending on the contract type (lump-sum vs. day-rate vs. incentive-based) and the specific amendment in effect. In Q3 2024, we tested quotes from Halliburton for the same completion service across three different contract structures. The variations were significant based on volume commitments and payment terms. (Source: Internal pricing analysis, September 2024; verify current pricing with your Halliburton account rep).
Here's the deal-breaker: don't just look at the total price. Check the unit rates, the mobilization fees, and the daily standby costs. I once approved a quote where the standby rate was 60% of the operating rate — which makes sense until you realize that a 3-day weather delay can demolish your budget. The surprise wasn't the price difference. It was how much hidden value came with a slightly more expensive option that included a capped standby rate.
Checkpoint: Quote the effective price valid until date. Ask: "Are these rates guaranteed for the duration of the program or subject to monthly review?" Get it in writing.
Step 5: Double-Check the Logistics & Delivery Timeline
This is the step most people rush through. They see "delivery within 10 business days" and move on. But the logistical reality for Halliburton in places like Colombia can be complex. Equipment might come from a US base, a regional hub in Houston, or a local yard in Bogotá. Customs clearance, inland transport, and even road conditions can add days — or weeks.
Real example: In June 2024, we ordered a specialized pressure control stack. The quote said 14 days delivery. What the quote didn't say was that the stack was coming from a storage yard in Laredo, Texas, and needed a special transport permit in Colombia for oversized loads. That permit took 9 days to get approved. The equipment arrived 23 days after the order. The project had to be resequenced, costing us about $4,500 in idle rig time.
Now, I ask three specific questions before finalizing any order: 1) Where is the equipment physically located right now? 2) Are there any export or import permits required? 3) What's the actual last-mile delivery plan to the well site? It feels like overkill until the alternative is a rig waiting on equipment.
Checkpoint: Request a detailed logistics timeline from your Halliburton coordinator. Ask for a specific ETA and any known risk factors (e.g., port strikes, holiday closures).
Common Mistakes & Final Thoughts
Here are the three mistakes I see most often (and have made myself):
- Assuming the quote is complete. A quote is a starting point. It doesn't include customs fees, demurrage charges, or local taxes unless explicitly stated. Always ask "Is this the all-in landed cost?"
- Skipping the internal review. I once processed an order I'd checked myself — and missed a typo in the service code. Caught it 3 days later when I couldn't match it to any Halliburton catalog. $450 wasted on wrong service code + embarrassment. Now, a second set of eyes reviews every order.
- Not documenting the changes. Orders change. Personnel swap, equipment gets substituted. If you don't update your checklist and communicate the change, someone on site will operate off the old plan. We've caught 47 potential errors using the checklist in the past 18 months — many of them from change requests that weren't properly updated.
The bottom line? 5 minutes of verification beats 5 days of correction. This checklist is the cheapest insurance you'll buy. Steal it, print it, modify it for your needs. It won't catch everything — nothing does. But it'll catch the expensive stuff.
Prices as of January 2025; verify current rates with your Halliburton representative. Regulatory information is for general guidance only.