OKLAHOMA · WELLS · STEPHENS COUNTY · API 35-137-05013
East Velma Middle Block #131
ActiveVertical enhanced recovery injection well
- Operator of record
- Citation Oil & Gas Corp
- County
- Stephens
- Formation
- Pontotoc
A vertical enhanced recovery injection well in Stephens County, Oklahoma, operated by Citation Oil & Gas Corp. OCC status: active.
Spudded January 14, 1952 and drilled to 5,678 ft measured depth.
Completed in 2 formations: Humphreys, Pontotoc.
It has taken 1,433,219 bbl of injected water since January 2011, 380,117 bbl of it in the twelve months through December 2025.
Intent to drill
Open the intent to drill page →- Status
- Approved · OCC: WRA
- Approved
- Jun 21, 2001
- Expires
- Dec 21, 2001
- Operator
- Citation Oil & Gas Corp
- Proposed formation
- Humphreys, Pontotoc
- Target depth
- 5,678 ft
Wells nearby
Every well with a location on file around this well, in any state, nearest first.
Reported injection
1,433,219 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 380,117 · prior 12 under review
East Velma Middle Block #131: Injected water by month.
Completions
ONE PER FORMATION THE WELL IS COMPLETED IN
| Formation | Status | Perforations, ft | Completed |
|---|---|---|---|
| Humphreys | Active | 4,420 to 4,484 | Sep 15, 2023 |
| Pontotoc | Active | 1,696 to 2,029 | Sep 15, 2023 |
Well record
- API number
- 35-137-05013
- Location
- NW SW SE-2-02S-04W · 990 FSL, 330 FWL
- Coordinates
- 34.40794, -97.58773 ↗
- Ground elevation
- 1,084 ft
- Measured depth
- 5,678 ft
- Perforations
- 1,696 to 4,484 ft
- Intent to drill
- Approved Jun 21, 2001
- Proposed formation
- Humphreys, Pontotoc
- Target depth
- 5,678 ft
- Spudded
- Jan 14, 1952
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/3513705013, documented in the API reference.