OKLAHOMA · WELLS · ROGER MILLS COUNTY · API 35-129-20909
Cheyenne South SWD (McCaskill 1-19) #1
ActiveVertical disposal (commercial) well
- Operator
- Overflow Energy LLC
- County
- Roger Mills
- Formation
- Wolfcamp
A vertical disposal (commercial) well in Roger Mills County, Oklahoma, operated by Overflow Energy LLC. OCC status: active.
Spudded March 20, 2012 and drilled to 18,230 ft measured depth.
Completed in one formation: Wolfcamp.
It has taken 3,324,964 bbl of injected water since January 2013.
Wells nearby
Every well with a location on file around this one, in any state, nearest first.
Reported injection
3,324,964 bbl of water injected since Jan 2013. Reported through Dec 2025. The injection record here begins in 2011; injection before then is not shown. This well shows nothing for 2015. There is a data discrepancy in the 2024 injection record that is still under review: part of that year's volume is not matched to its wells. Statewide and operator totals for 2024 include it; some wells and counties show 2024 as under review instead of a figure.
12 months through Dec 2025 0 · prior 12 0
Cheyenne South SWD (McCaskill 1-19) #1: Injected water by month.
Completions
ONE PER FORMATION THE WELL IS COMPLETED IN
| Formation | Status | Perforations, ft | Completed |
|---|---|---|---|
| Wolfcamp | Active | 5,250 to 5,818 | Apr 20, 2012 |
Well record
- API number
- 35-129-20909
- Location
- C NW SE-19-12N-23W · 1980 FSL, 660 FWL
- Coordinates
- 35.49977, -99.67097 ↗
- Ground elevation
- 2,326 ft
- Measured depth
- 18,230 ft
- Perforations
- 5,250 to 5,818 ft
- Intent to drill
- Approved Aug 10, 2012
- Proposed formation
- Wolfcamp
- Target depth
- 7,200 ft
- Spudded
- Mar 20, 2012
No oil or gas production is available for this well.
About this data
Oklahoma Corporation Commission (OCC), Oil and Gas Conservation Division. The well, its status, and its type are from the Commission's well file, in OCC's own words; the intent to drill, dates, depths, and formations are from the well's own filings. Injection is what the operator filed on form 1012A, by month; twelve-month figures end in Dec 2025, the last month whose filings are in. No oil or gas production is available for Oklahoma. Nothing is estimated.
Developers: this page as JSON is GET /v1/data/wells/3512920909, documented in the API reference.