TEXAS · WELLS · REEVES COUNTY · WOLVERINE 55-1 LEASE · API 42-389-35799 · DISTRICT 7B
Wolverine 55-1 #1H
Reeves County · Phantom (Wolfcamp) field · Producing · Horizontal
- Fields on the latest permit · any of 2
- Ford, West (Wolfcamp) · Phantom (Wolfcamp)
- Not one formation; the well must be completed in one of them, and no target formation is stated.
Wolverine 55-1 #1H (API 42-389-35799) is a horizontal well in Reeves County operated by Coterra Energy Operating CO., completed October 20, 2017 and listed as producing on the RRC schedule.
The RRC has issued one drilling permit, issued March 17, 2017, permitted to 10,829 ft.
It was permitted by Cimarex Energy CO. and has since transferred to Coterra Energy Operating CO. on the wellbore schedule.
Completion filings report 8 formation tops, including Castile, Delaware, Bell Canyon, Cherry Canyon.
Its lease has reported 381K barrels of oil and 1.63M mcf of gas since October 2017, last reporting volume in August 2026.
Operator of record
Permitted by Cimarex Energy Co.; the EWA schedule now lists a different operator.
- Based in
- Midland, TX
- P-5 status
- Active (A)
- P-5 last filed
- May 20, 2026
- Permits on file
- 184
- Phone
- (432) 571-7800
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Coterra Energy Operating Co. |
| Production reports | Coterra Energy Operating Co.through Apr 2026 |
| Latest permit | Cimarex Energy Co.Mar 17, 2017 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 10,829
- total depth, ft
- 1
- permits on file
- Mar 17, 2017
- last permit issued
- Oct 20, 2017
- completed
- 381K
- cumulative oil, bbl
- 1.63M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · OCT 2017 THROUGH AUG 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Oct 20, 2017
- Shut in
- —
- Plugged
- —
Operator's P-5 on the schedule: Active (A)
Surface location
No coordinates on the permit record yet. The RRC's GIS record usually lands within days of issuance; historical master-file permits never carry one.
Wells nearby
Every well with a location on file around this well, in any state, nearest first.
Texas locations come from drilling permits, so most older Texas wells have none and are not listed.
Lease production
PDQ LEASE REPORTS · REPORTED THROUGH AUG 2026
Texas reports oil by lease, not by well. These are the lease this well is completed on; this well is the only one on it.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Wolverine 55-1 G-10-283714 | Phantom (Wolfcamp) | Coterra Energy Operating Co. | 1 | 381K | 1.63M | Oct 2017 – Aug 2026 |
Gas, mcf lease total
Last 12 months 83,784 · prior 12 86,643(-3%)
Wells named Wolverine 55-1
Coterra Energy Operating Co.'s other wells filed under this lease name in Reeves County, newest permit first. The RRC gives a gas well its own lease number, so the name is what joins the wells of a unit.
Loading the lease's wellsChain of custody
Every operator that reported production on this well's lease, in order.
- 1Cimarex Energy Co.Oct 2017 → Oct 2025
- 2Coterra Energy Operating Co.Nov 2025 → Aug 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 824233-99 | Drill | Cimarex Energy Co. | Mar 8, 2017 | Mar 17, 2017 | Jul 27, 2017 | 11,545 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Oct 20, 2017 | Wolverine 55-1 G-10-283714 | Phantom (Wolfcamp) | Coterra Energy Operating Co. | Producing | 10,829 |
Formation tops
As filed on W-2/G-1. Subsea from 2,825 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| CastileCASTILLE | 1,615 | 1,210 |
| Delaware | 3,600 | -775 |
| Bell Canyon | 3,628 | -803 |
| Cherry Canyon | 4,606 | -1,781 |
| Bone SpringBONE SPRINGS | 7,283 | -4,458 |
| Wolfcamp | 10,495 | -7,670 |
| DelawareDELAWARE CONSOLIDATED GAS | — | — |
| DelawareFORD-DELAWARE | — | — |
| Pennsylvanian | — | — |
| Permian (undifferentiated)PERMIAN | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 10,979 | 15,167 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 13.375 | 563 | 17.5 | 570 S |
| 9.625 | 3,579 | 12.25 | 1,967 S |
| 7 | 10,934 | 8.75 | 950 S |
Completion filings
W-2 and G-1 reports on record in the RRC wellbore file, newest first. The suffix identifies the wellbore or completion event. The record date is the RRC's own date on the record, not the day the report was filed: 462,034 of the state's filings carry 1984-01-12. About these reports →
| Suffix | RRC record date | W-2 / G-1 date | Logs referenced |
|---|---|---|---|
| 00 | Apr 16, 2018 | Feb 8, 2018 | Yes |
The source documents
Petrora holds the structured record. The scanned filings live at the RRC; these links open its search already filled in for this API.
- Wellbore filings for 42-389-35799 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-389-35799 → scanned completion filings
Log images filed since 2004 open from the RRC's log search for this well; none are loaded here for it. The University Lands library has no per-well link: then paste it into its search.
About this data
Permits from the RRC OGA049M master and daily daf420 files; wellbore and operator of record from the EWA schedule, weekly; completions, formation tops, casing, and perforations from the dbf900 wellbore file; production from PDQ lease reports, which lag two to three months; injection from UIC permits, H-10 reports, and TexNet daily volumes; earthquakes from the TexNet catalog.
New to these records? How to read a well page · API numbers · completion reports and tops · why production is by lease
Developers: this page as JSON is GET /v1/data/wells/38935799, documented in the API reference.