OKLAHOMA · WELLS · GRADY COUNTY · API 35-051-21410
Cksmou (Holland 1) #5-5-7
ActiveDirectional enhanced recovery injection well
- Operator of record
- Mack Energy Co.
- Permitted by
- C E Harmon Oil Inc
- County
- Grady
- Formation
- Morrow Deep
A directional enhanced recovery injection well in Grady County, Oklahoma, operated by Mack Energy Co. OCC status: active.
Spudded November 22, 1982 and drilled to 12,360 ft measured depth.
Completed in 3 formations: Cunningham /Parks/ Springer/, Morrow Deep, Morrow Subthrust.
It has taken 56,605 bbl of injected water since March 2025, 56,605 bbl of it in the twelve months through December 2025.
Intent to drill
Open the intent to drill page →- Status
- Approved · OCC: WRA
- Approved
- Sep 20, 1999
- Expires
- Mar 20, 2000
- Operator
- C E Harmon Oil Inc
- Proposed formation
- Morrow DP
- Target depth
- 12,360 ft
Wells nearby
Every well with a location on file around this well, in any state, nearest first.
Reported injection
56,605 bbl of water injected since Mar 2025. Reported through Dec 2025. The injection record here begins in 2011; injection before then is not shown.
12 months through Dec 2025 56,605
Cksmou (Holland 1) #5-5-7: Injected water by month.
Completions
ONE PER FORMATION THE WELL IS COMPLETED IN
| Formation | Status | Perforations, ft | Completed |
|---|---|---|---|
| Cunningham /Parks/ Springer/ | Active · Pumping | 12,146 to 12,200 | Oct 15, 1999 |
| Morrow Deep | Active · Pumping | 11,354 to 11,638 | Oct 15, 1999 |
| Morrow Subthrust | Active · Pumping | 11,354 to 11,404 | Oct 15, 1999 |
Well record
- API number
- 35-051-21410
- Location
- C S2-5-03N-05W · 1320 FSL, 2640 FWL
- Coordinates
- 34.75799, -97.74690 ↗
- Ground elevation
- 1,247 ft
- Measured depth
- 12,360 ft
- True vertical depth
- 12,360 ft
- Perforations
- 11,354 to 12,200 ft
- Intent to drill
- Approved Sep 20, 1999
- Proposed formation
- Morrow DP
- Target depth
- 12,360 ft
- Spudded
- Nov 22, 1982
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/3505121410, documented in the API reference.