WYOMING · WELLS · NIOBRARA COUNTY · API 49-027-20404
Hanson 13-4
Subsequent Report of AbandonmentVertical oil well
- Operator of record
- Chipcore LLC
- County
- Niobrara
- Field
- WC
A vertical oil well in Niobrara County, Wyoming, operated by Chipcore LLC. WOGCC status: subsequent report of abandonment.
Spudded March 26, 1980 and drilled to 7,257 ft measured depth.
Completed in 2 fields: WC, WC.
It has reported 33 bbl of oil, 0 Mcf of gas, and 123 bbl of water since June 1980; its last reported production was June 1980.
- 0
- bbl oil, 12 months through Aug 2026
- 0
- Mcf gas, same 12 months
- 0
- bbl produced water, same 12 months
- 33
- bbl oil since Jun 1980 · 0 Mcf gas
- Status
- Approved · WOGCC: Drilling or Drilled Permit
- Received
- May 4, 2020
- Approved
- Jun 15, 2020
- Operator
- Chipcore LLC
- Wellbore
- Vertical
- Proposed formation
- Niobrara
- Target depth
- 3,650 ft
- Proposed bottom hole
- 43.20913, -104.43747 ↗
2 APDs on file for this well, newest first
| Approved | Received | Operator | Status | Formation | Target depth |
|---|---|---|---|---|---|
| Jun 15, 2020 | May 4, 2020 | Chipcore LLC | ApprovedDrilling or Drilled Permit | Niobrara | 3,650 ft |
| Mar 26, 1980 | — | Common Energy Inc | ApprovedDrilling or Drilled Permit | 1 Leo B | 7,264 ft |
Wells nearby
Every well with a location on file around this well, in any state, nearest first.
Reported production
Every month on file for this well on form 2, summed across its fields and the operators that filed it. The newest months can still be amended.
12 months through Aug 2026 0 · prior 12 0
Hanson 13-4: Oil by month.
Completions
ONE PER RESERVOIR THE WELL IS COMPLETED IN
Formation tops
Download CSV →13 tops as filed, by depth. A formation filed more than once is listed each time.
| Formation | Depth |
|---|---|
| MUDDY,FM | 4,863 ft |
| DAKOTA,FM | 4,996 ft |
| LAKOTA,FM (INYAN KARA GP) | 5,132 ft |
| MORRISON,FM | 5,223 ft |
| SUNDANCE,FM | 5,520 ft |
| CANYON SPRINGS,SS MBR (RIERDON | 5,735 ft |
| SPEARFISH,FM | 5,807 ft |
| GOOSE EGG,FM | 6,010 ft |
| MINNEKAHTA,LS | 6,240 ft |
| OPECHE,FM | 6,284 ft |
| MINNELUSA,FM | 6,347 ft |
| CONVERSE,SS MBR (MINNELUSA FM) | 6,354 ft |
| LEO | 6,892 ft |
Source: Wyoming Oil and Gas Conservation Commission, "Geological Markers Based On Form 3"
Formation tops nearby
Well record
- API number
- 49-027-20404
- Location
- NW SW 4-37N-63W · 1806 FSL, 549 FWL
- Coordinates
- 43.20913, -104.43747 ↗
- Elevation
- 3,940 ft
- Elevation KB
- 3,951 ft
- Measured depth
- 7,257 ft
- Total depth
- 3,650 ft
- Land
- Private
- Basin, as WOGCC files it
- Powder River Basin
- APD
- Approved Jun 15, 2020
- Proposed formation
- Niobrara
- Target depth
- 3,650 ft
- Spudded
- Mar 26, 1980
About this data
Wyoming Oil and Gas Conservation Commission (WOGCC), from its public database extracts. Status and type are in WOGCC's own words. Production and injection are what operators filed on form 2, by well and month; twelve-month figures end in Aug 2026, the last month whose filings are in. Locations are from the well's location plat and are approximate. The Commission's production file names each well's current operator on every month, so an operator's figures are those of the wells it operates today. Nothing is estimated.
Developers: this page as JSON is GET /v1/data/wells/4902720404, documented in the API reference.