OKLAHOMA · WELLS · STEPHENS COUNTY · API 35-137-25694
Loco Unit #4-4434
ActiveVertical enhanced recovery injection well
- Operator of record
- Citation Oil & Gas Corp
- Permitted by
- Noble Energy Production Inc
- County
- Stephens
- Formation
- Loco
A vertical enhanced recovery injection well in Stephens County, Oklahoma, operated by Citation Oil & Gas Corp. OCC status: active.
Spudded July 6, 2002 and drilled to 1,200 ft measured depth.
Completed in one formation: Loco.
It has taken 2,361,735 bbl of injected water since January 2011, 167,537 bbl of it in the twelve months through December 2025.
Intent to drill
Open the intent to drill page →- Status
- Approved · OCC: WRA
- Approved
- Apr 10, 2002
- Expires
- Oct 10, 2002
- Operator
- Noble Energy Production Inc
- Proposed formation
- Loco
- Target depth
- 1,200 ft
Wells nearby
Every well with a location on file around this well, in any state, nearest first.
Reported injection
2,361,735 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 167,537 · prior 12 under review
Loco Unit #4-4434: Injected water by month.
Completions
ONE PER FORMATION THE WELL IS COMPLETED IN
| Formation | Status | Perforations, ft | Completed |
|---|---|---|---|
| Loco | Active | 470 to 1,124 | Aug 4, 2014 |
Well record
- API number
- 35-137-25694
- Location
- SE SW SE SE-4-03S-05W · 165 FSL, 1812 FWL
- Coordinates
- 34.31874, -97.72257 ↗
- Ground elevation
- 845 ft
- Measured depth
- 1,200 ft
- Perforations
- 470 to 1,124 ft
- Intent to drill
- Approved Apr 10, 2002
- Proposed formation
- Loco
- Target depth
- 1,200 ft
- Spudded
- Jul 6, 2002
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/3513725694, documented in the API reference.