OKLAHOMA · WELLS · MCINTOSH COUNTY · API 35-091-21427
Landmark #1
ActiveVertical disposal (non-commercial) well
- Operator
- Landmark Energy LLC
- County
- McIntosh
A vertical disposal (non-commercial) well in McIntosh County, Oklahoma, operated by Landmark Energy LLC. OCC status: active.
Spudded September 1, 2004 and drilled to 5,045 ft measured depth.
It has taken 373,480 bbl of injected water since January 2011.
Wells nearby
Every well with a location on file around this well, in any state, nearest first.
Reported injection
373,480 bbl of water injected since Jan 2011. Reported through Dec 2025. The injection record here begins in 2011; injection before then is not shown. This well shows nothing for 2024. 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 under review
Landmark #1: Injected water by month.
Well record
- API number
- 35-091-21427
- Location
- W2 SW NE NW-36-10N-15E
- Coordinates
- 35.30143, -95.67574 ↗
- Ground elevation
- 663 ft
- Measured depth
- 5,045 ft
- Intent to drill
- Approved Sep 13, 2004
- Proposed formation
- Atoka, Bartlesville, Fernvale, Misener, Reagan, Sylvan, Union Valley, Woodford
- Target depth
- 4,701 ft
- Spudded
- Sep 1, 2004
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/3509121427, documented in the API reference.