OKLAHOMA · WELLS · STEPHENS COUNTY · API 35-137-08771
Doyle Field Unit (Hefner 9) #15-9
ActiveVertical enhanced recovery injection well
- Operator
- Phoenix Petrocorp Inc
- County
- Stephens
- Formation
- Humphreys
A vertical enhanced recovery injection well in Stephens County, Oklahoma, operated by Phoenix Petrocorp Inc. OCC status: active.
Spudded October 9, 1953 and drilled to 8,215 ft measured depth.
Completed in 4 formations: Aldridge, Hefner, Humphreys, Markham.
It has taken 495,312 bbl of injected water since August 2019, 20,402 bbl of it in the twelve months through December 2025.
Wells nearby
Every well with a location on file around this one, in any state, nearest first.
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Reported injection
495,312 bbl of water injected since Aug 2019. Reported through Dec 2025. The injection record here begins in 2011; injection before then is not shown.
12 months through Dec 2025 20,402 · prior 12 19,797(+3%)
Doyle Field Unit (Hefner 9) #15-9: Injected water by month.
Completions
ONE PER FORMATION THE WELL IS COMPLETED IN
| Formation | Status | Perforations, ft | Completed |
|---|---|---|---|
| Aldridge | Active | 7,144 to 7,280 | Dec 12, 2018 |
| Hefner | Active | 6,511 to 6,535 | Dec 12, 2018 |
| Humphreys | Active | 7,573 to 7,741 | Dec 12, 2018 |
| Markham | Active | 6,997 to 7,035 | Dec 12, 2018 |
Well record
- API number
- 35-137-08771
- Location
- SW NW SW SW-12-01N-05W · 970 FSL, 280 FWL
- Coordinates
- 34.56786, -97.68513 ↗
- Ground elevation
- 1,117 ft
- Measured depth
- 8,215 ft
- Perforations
- 6,511 to 7,741 ft
- Intent to drill
- Approved Sep 13, 1991
- Proposed formation
- Humphreys Low, Humphreys UP, Markham
- Target depth
- 7,970 ft
- Spudded
- Oct 9, 1953
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/3513708771, documented in the API reference.