TEXAS · WELLS · CULBERSON COUNTY · RIVA RIDGE 10 WR K LEASE · API 42-109-34291 · DISTRICT 7B
Riva Ridge 10 WR K #13H
Culberson County · Sandbar (Bone Spring) field · Temp Abandoned · Horizontal
Riva Ridge 10 WR K #13H (API 42-109-34291) is a horizontal well in Culberson County operated by Coterra Energy Operating CO., completed March 20, 2025 and listed as temp abandoned on the RRC schedule, shut in October 1, 2025.
The RRC has issued one drilling permit, issued July 16, 2024, permitted to 8,326 ft.
It was permitted by Cimarex Energy CO. and has since transferred to Coterra Energy Operating CO. on the wellbore schedule.
Completion filings report 6 formation tops, including Delaware, Cherry Canyon, Bone Spring, Capitan.
Its lease has reported 5.3K barrels of oil and 28K mcf of gas since March 2025, last reporting volume in September 2025.
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 Sep 2025 |
| Latest permit | Cimarex Energy Co.Jul 16, 2024 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 8,326
- total depth, ft
- 1
- permits on file
- Jul 16, 2024
- last permit issued
- Mar 20, 2025
- completed
- 5.3K
- cumulative oil, bbl
- 28K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · MAR 2025 THROUGH SEP 2025
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Mar 20, 2025
- Shut in
- Oct 1, 2025
- Plugged
- —
Operator's P-5 on the schedule: Active (A)
Surface location
31.862932, -104.153137 NAD27, as filed
31.863056, -104.153621 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 Culberson County.
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 |
|---|---|---|---|---|---|---|
| Riva Ridge 10 WR K G-10-299979 | Sandbar (Bone Spring) | Coterra Energy Operating Co. | 1 | 5.3K | 28K | Mar 2025 – Sep 2025 |
Gas, mcf lease total
Last 12 months 648 · prior 12 27,319(-98%)
Wells named Riva Ridge 10 WR K
Coterra Energy Operating Co.'s other wells filed under this lease name in Culberson 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.Mar 2025 → Sep 2025
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 901207-99 | Drill | Cimarex Energy Co. | Jul 11, 2024 | Jul 16, 2024 | Sep 18, 2024 | 15,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Mar 20, 2025 | Riva Ridge 10 WR K G-10-299979 | Sandbar (Bone Spring) | Coterra Energy Operating Co. | Temp Abandoned · shut in Oct 1, 2025 | 8,326 |
Formation tops
As filed on W-2/G-1. Subsea from 3,491 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| DelawareFORD / DELAWARE | 2,321 | 1,170 |
| Delaware | 2,402 | 1,089 |
| Cherry Canyon | 3,334 | 157 |
| Bone Spring | 5,917 | -2,426 |
| Bone Spring1ST BONE SPRINGS | 6,825 | -3,334 |
| Bone Spring2ND BONE SPRINGS | 7,402 | -3,911 |
| Bone Spring3RD BONE SPRINGS | 7,885 | -4,394 |
| CapitanCAPITAN REEF | — | — |
| Rustler | — | — |
| Wolfcamp | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 8,555 | 18,897 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 9.625 | 2,253 | 12.25 | 1,080 S |
| 7 | 8,537 | 8.75 | 745 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 | Sep 25, 2025 | Aug 21, 2025 | 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 42-109-34291 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-109-34291 → 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.
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.
Open the cross-section →Riva Ridge 10 WR J42-109-34290
0.0 KM · Cimarex Energy Co. · Section with this well →
| Delaware | 2,318 | 1,173 |
| Delaware | 2,403 | 1,088 |
| Cherry Canyon | 3,335 | 156 |
| Bone Spring | 5,881 | -2,390 |
| Bone Spring | 6,792 | -3,301 |
| Bone Spring | 7,384 | -3,893 |
| Bone Spring | 7,863 | -4,372 |
| Capitan | — |
10 TOPS · FIRST 8
Riva Ridge 10 WR L42-109-34292
0.0 KM · Cimarex Energy Co. · Section with this well →
| Delaware | 2,323 | 1,168 |
| Delaware | 2,402 | 1,089 |
| Cherry Canyon | 3,339 | 152 |
| Bone Spring | 5,938 | -2,447 |
| Bone Spring | 6,852 | -3,361 |
| Bone Spring | 7,464 | -3,973 |
| Bone Spring | 7,915 | -4,424 |
| Capitan | — |
10 TOPS · FIRST 8
Riva Ridge 10 WR M42-109-34293
0.0 KM · Cimarex Energy Co. · Section with this well →
| Delaware | 2,322 | 1,169 |
| Delaware | 2,405 | 1,086 |
| Cherry Canyon | 3,340 | 151 |
| Bone Spring | 5,950 | -2,459 |
| Bone Spring | 6,872 | -3,381 |
| Bone Spring | 7,490 | -3,999 |
| Bone Spring | 7,948 | -4,457 |
| Capitan | — |
10 TOPS · FIRST 8
Riva Ridge 10 WR B42-109-34072
0.0 KM · Cimarex Energy Co. · Section with this well →
| Delaware | 2,338 | 1,067 |
| Delaware | 2,446 | 959 |
| Cherry Canyon | 3,331 | 74 |
| Bone Spring | 5,910 | -2,505 |
| Wolfcamp | 8,888 | -5,483 |
| Rustler | — | |
| Capitan | — | |
| Atoka | — |
10 TOPS · FIRST 8
Riva Ridge 10 WR C42-109-34073
0.0 KM · Cimarex Energy Co. · Section with this well →
| Delaware | 2,338 | 1,169 |
| Delaware | 2,446 | 1,061 |
| Cherry Canyon | 3,331 | 176 |
| Bone Spring | 5,910 | -2,403 |
| Wolfcamp | 8,888 | -5,381 |
| Atoka | — | |
| Capitan | — | |
| Morrow | — |
10 TOPS · FIRST 8
Riva Ridge 10 WR F42-109-34076
0.1 KM · Cimarex Energy Co. · Section with this well →
| Delaware | 2,338 | 1,144 |
| Delaware | 2,446 | 1,036 |
| Cherry Canyon | 3,331 | 151 |
| Bone Spring | 5,910 | -2,428 |
| Wolfcamp | 8,888 | -5,406 |
| Capitan | — | |
| Strawn | — | |
| Morrow | — |
10 TOPS · FIRST 8
Riva Ridge 10 WR E42-109-34075
0.1 KM · Cimarex Energy Co. · Section with this well →
| Delaware | 2,338 | 1,168 |
| Delaware | 2,446 | 1,060 |
| Cherry Canyon | 3,331 | 175 |
| Bone Spring | 5,910 | -2,404 |
| Wolfcamp | 8,888 | -5,382 |
| Atoka | — | |
| Strawn | — | |
| Rustler | — |
10 TOPS · FIRST 8
Riva Ridge 10 WR G42-109-34077
0.1 KM · Cimarex Energy Co. · Section with this well →
| Delaware | 2,338 | 1,144 |
| Delaware | 2,446 | 1,036 |
| Cherry Canyon | 3,331 | 151 |
| Bone Spring | 5,910 | -2,428 |
| Wolfcamp | 8,888 | -5,406 |
| Strawn | — | |
| Capitan | — | |
| Rustler | — |
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/10934291, documented in the API reference.