Well plugging · North Texas
Water well plugging and abandonment
Unused wells don't just sit there. Proper plugging protects your property, your neighbors, and the aquifer everyone drinks from.
Unused or damaged wells can become safety hazards and potential pathways for groundwater contamination. Triangle J Water Wells provides professional water well plugging and abandonment services throughout North Texas, safely sealing unused wells to protect groundwater resources, improve property safety, and keep you in compliance with well closure regulations.
Why an abandoned well is a real problem
Abandoned water wells can pose a threat to the aquifer beneath them if the proper action isn't taken to deactivate them. Here's why: an aquifer is normally protected by the layers of soil and rock above it, which filter what seeps down from the surface. An old borehole punches a direct path through all of that protection. Surface runoff, spilled chemicals, septic effluent, or debris can travel straight down an unsealed well into the same groundwater your working well, and your neighbors' wells, draw from.
There's a physical hazard too. Old wells with deteriorating caps or casings can sit hidden in pastures and fence lines, an open hole that people, pets, and livestock can be hurt by.
State-compliant plugging, not just a cap
Putting a lid on an old well keeps debris out, but it doesn't seal the borehole, and it doesn't satisfy Texas rules. Proper decommissioning means the well is plugged according to applicable state and local requirements so it no longer connects the surface to the aquifer. As licensed Texas water well drillers (license #61646), we handle the plugging work and the closure compliance, the same way we handle district paperwork on the wells we drill.
When plugging is required
- When you replace a well. If we drill you a replacement well, properly plugging the old one to state standards is required under Texas rules, and it protects the aquifer your new well depends on. We handle both in one job.
- When a well is out of use. A well that no longer serves the property, whether it went dry, failed, or was replaced by city water, is exactly the kind of well closure regulations exist for.
- When you find one you didn't know about. Rural properties change hands with old wells nobody documented. If you've found one on land you own or are buying, have it evaluated. A well inspection can also surface issues on wells still in service.
How we handle it
Start with a call. We'll evaluate the well, tell you what its condition is and what proper deactivation involves, and quote the work plainly. If you have an old water well that is no longer in use anywhere in our North Texas service area, contact our team for an evaluation.
Common questions
Plugging questions we hear a lot
Is plugging an old well actually required?
Texas has well closure rules, and when a well is replaced, properly plugging the old one to state standards is required. Beyond the rules, an unsealed well is an open path for contamination into the aquifer your own water comes from, so it's worth doing right regardless.
Can't I just cap it or fill it myself?
A cap keeps debris out but doesn't seal the borehole, and filling a well improperly can trap contamination pathways instead of closing them. Proper plugging seals the well to state and local requirements, which is work for a licensed driller.
Do you plug the old well when you drill my replacement?
Yes. When we drill a replacement well, we can properly plug and abandon the old one to state standards as part of the same job, which protects the aquifer your new well produces from.
How do I know if a well on my property should be plugged?
If it's no longer in use, is damaged, or you simply don't know its history, have it evaluated. We'll look at the well's condition and tell you honestly whether it needs plugging or can be safely kept.
Have an old well on your property?
Call or text (940) 230-2649 for an evaluation. We'll tell you what proper deactivation involves and quote it plainly.