TEXAS · WELLS · REEVES COUNTY · SNOWSHOE STATE 57-10 UNIT LEASE · API 42-389-36000 · DISTRICT 7B
Snowshoe State 57-10 Unit #4H
Reeves County · Phantom (Wolfcamp) field · Producing · Horizontal
Snowshoe State 57-10 Unit #4H (API 42-389-36000) is a horizontal well in Reeves County operated by Coterra Energy Operating CO., completed August 13, 2018 and listed as producing on the RRC schedule.
The RRC has issued one drilling permit (amended once), issued May 24, 2017, permitted to 10,619 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, Bell Canyon, Cherry Canyon, Bone Spring.
Its lease has reported 791K barrels of oil and 7.57M mcf of gas since August 2018, last reporting volume in April 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 – Extension (X)
- 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.May 24, 2017 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 10,619
- total depth, ft
- 2
- permits on file
- May 24, 2017
- last permit issued
- Aug 13, 2018
- completed
- 791K
- cumulative oil, bbl
- 7.57M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Aug 2018 THROUGH Apr 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Aug 13, 2018
- Shut in
- —
- Plugged
- —
Operator's P-5 on the schedule: Active (A)
Surface location
31.599259, -103.835665 NAD27, as filed
31.599388, -103.836132 WGS84
Permit surface location from the RRC GIS record, referenced to NAD27 as the RRC files it; the WGS84 pair is the same point through NOAA's NADCON grid, and the map link uses it, in Reeves County.
Wells nearby
Every well with a location on file around this one, 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 APR 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 |
|---|---|---|---|---|---|---|
| Snowshoe State 57-10 Unit G-10-285812 | Phantom (Wolfcamp) | Coterra Energy Operating Co. | 1 | 791K | 7.57M | Aug 2018 – Apr 2026 |
Gas, mcf lease total
Last 12 months 460,603 · prior 12 597,948(-23%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Cimarex Energy Co.Aug 2018 → Oct 2025
- 2Coterra Energy Operating Co.Nov 2025 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 826469-98 | Drill | Cimarex Energy Co. | Jul 13, 2017 | May 24, 2017 | Dec 7, 2017 | 11,607 |
| 826469-99 | Drill | Cimarex Energy Co. | May 9, 2017 | May 24, 2017 | Dec 7, 2017 | 11,607 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Aug 13, 2018 | Snowshoe State 57-10 Unit G-10-285812 | Phantom (Wolfcamp) | Coterra Energy Operating Co. | Producing | 10,619 |
Formation tops
As filed on W-2/G-1. Subsea from 3,078 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| CastileCASTILLE | 2,172 | 906 |
| Bell Canyon | 3,777 | -699 |
| Cherry Canyon | 4,725 | -1,647 |
| Bone SpringBONE SPRINGS | 7,233 | -4,155 |
| Wolfcamp | 10,315 | -7,237 |
| Delaware | — | — |
| DelawareDELAWARE CONSOLIDATED GAS | — | — |
| DelawareFORD-DELAWARE | — | — |
| Pennsylvanian | — | — |
| Permian (undifferentiated)PERMIAN | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 10,808 | 20,454 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 13.375 | 1,100 | 17.5 | 1,120 S |
| 9.625 | 3,750 | 12.25 | 1,505 S |
| 7 | 10,655 | 8.75 | 910 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 | Jul 10, 2020 | Jun 23, 2020 | Yes |
| 00 | Feb 20, 2019 | Dec 18, 2018 | Yes |
Well logs
1 log loaded from the RRC's log index, the latest received Jan 25, 2021. Gamma ray. These are the logs loaded into Petrora from the Railroad Commission's inventories, not necessarily every log run on the well. The RRC holds the files; each opens from its log search for the well. The kind is the RRC's description of the log; the interval is the one filed for it.
Open the RRC's log search for this well ↗| Logas described | Files | Intervalft, as filed | Datereceived | SizeMB |
|---|---|---|---|---|
| Gamma Ray | TIFF | 9952 to 205555 as filed | Jan 25, 2021 | 3.35 |
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 42-389-36000 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-389-36000 → scanned completion filings
The logs loaded for this well are under Well logs, with the RRC's log search for it. The University Lands library has no per-well link: then paste it into its search.
Nearby wells and their tops
NEAREST 8 LOCATED WELLS WITH TOPS · WITHIN 16 KM
Draw a cross-section
This well's tops beside its 5 nearest neighbors, subsea-aligned so they line up regardless of surface terrain.
Snowshoe State 57-10 Unit42-389-36007
0.0 KM · Cimarex Energy Co. · Section with this well →
| Castile | 2,172 | 906 |
| Bell Canyon | 3,777 | -699 |
| Cherry Canyon | 4,725 | -1,647 |
| Bone Spring | 7,233 | -4,155 |
| Wolfcamp | 10,315 | -7,237 |
| Delaware | — | |
| Delaware | — | |
| Delaware | — |
10 TOPS · FIRST 8
Snowshoe State 57-10 Unit42-389-36008
0.0 KM · Cimarex Energy Co. · Section with this well →
| Castile | 2,172 | 906 |
| Bell Canyon | 3,777 | -699 |
| Cherry Canyon | 4,725 | -1,647 |
| Bone Spring | 7,233 | -4,155 |
| Wolfcamp | 10,315 | -7,237 |
| Permian (undifferentiated) | — | |
| Delaware | — | |
| Delaware | — |
10 TOPS · FIRST 8
Snowshoe State 57-10 West Unit42-389-39116
0.0 KM · Cimarex Energy Co. · Section with this well →
| Castile | 1,836 | 1,244 |
| Bell Canyon | 3,745 | -665 |
| Delaware | 3,745 | -665 |
| Cherry Canyon | 4,712 | -1,632 |
| Bone Spring | 7,259 | -4,179 |
| Wolfcamp | 10,302 | -7,222 |
| Delaware | — | |
| Precambrian (Undifferentiated) | — |
13 TOPS · FIRST 8
Snowshoe State 57-10 Unit42-389-36009
0.0 KM · Cimarex Energy Co. · Section with this well →
| Castile | 2,172 | 5,033 |
| Bell Canyon | 3,777 | 3,428 |
| Cherry Canyon | 4,725 | 2,480 |
| Bone Spring | 7,233 | -28 |
| Wolfcamp | 10,315 | -3,110 |
| Pennsylvanian | — | |
| Delaware | — | |
| Delaware | — |
10 TOPS · FIRST 8
Snowshoe State 57-10 West Unit42-389-39115
0.0 KM · Cimarex Energy Co. · Section with this well →
| Castile | 1,836 | 1,244 |
| Delaware | 3,754 | -674 |
| Bell Canyon | 3,754 | -674 |
| Cherry Canyon | 4,712 | -1,632 |
| Bone Spring | 7,259 | -4,179 |
| Wolfcamp | 10,302 | -7,222 |
| Delaware | — | |
| Pennsylvanian | — |
10 TOPS · FIRST 8
Snowshoe State 57-10 Unit42-389-36203
0.0 KM · Cimarex Energy Co. · Section with this well →
| Castile | 2,172 | 907 |
| Bell Canyon | 3,777 | -698 |
| Cherry Canyon | 4,725 | -1,646 |
| Bone Spring | 7,233 | -4,154 |
| Wolfcamp | 10,315 | -7,236 |
| Devonian | — | |
| Delaware | — | |
| Delaware | — |
14 TOPS · FIRST 8
State Apache 57 XL842-389-36168
0.2 KM · EOG Resources, Inc. · Section with this well →
| Bell Canyon | 3,829 | -743 |
| Delaware | 3,829 | -743 |
| Delaware | 3,829 | -743 |
| Castile | 3,880 | -794 |
| Cherry Canyon | 4,763 | -1,677 |
| Bone Spring | 7,298 | -4,212 |
| Wolfcamp | 10,322 | -7,236 |
| Delaware | — |
10 TOPS · FIRST 8
State Apache 57 XL642-389-36086
0.4 KM · EOG Resources, Inc. · Section with this well →
| Castile | 2,524 | 551 |
| Bell Canyon | 3,829 | -754 |
| Delaware | 3,829 | -754 |
| Delaware | 3,829 | -754 |
| Cherry Canyon | 4,763 | -1,688 |
| Bone Spring | 7,298 | -4,223 |
| Wolfcamp | 10,322 | -7,247 |
| Delaware | — |
10 TOPS · FIRST 8
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/38936000, documented in the API reference.