WELL · 42-103-36635 · DISTRICT 8
Cordona Lake Consolidated Unit #106
Crane County · Cordona Lake field · Producing · Vertical
Cordona Lake Consolidated Unit #106 (API 42-103-36635) is a well in Crane County operated by Hilcorp Energy Company, completed July 27, 2019 and listed as producing on the RRC schedule.
The RRC has issued one drilling permit, issued March 15, 2019, permitted to 5,800 ft.
It was permitted by Xto Energy Inc. and has since transferred to Hilcorp Energy Company on the wellbore schedule.
Completion filings report 10 formation tops, including Rustler, Yates, Seven Rivers, Queen.
Its lease has reported 11.7M barrels of oil and 40M mcf of gas since January 1993, last reporting in July 2026. The lease carries 176 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by XTO Energy Inc.; the EWA schedule now lists a different operator.
Houston, TX · P-5 Y, filed Mar 26, 2026 · 3,453 permits on file · (713) 209-2411
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Hilcorp Energy Company |
| Production reports | Hilcorp Energy Companythrough Apr 2026 |
| Latest permit | XTO Energy Inc.Mar 15, 2019 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 5,800
- total depth, ft
- 1
- permits on file
- Mar 15, 2019
- last permit issued
- Jul 27, 2019
- completed
- 11.7M
- cumulative oil, bbl
- 40M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Jul 27, 2019
- Shut in
- —
- Plugged
- —
Operator's P-5 on the schedule: X
Surface location
31.302226, -102.534237
OpenStreetMap → · Google Maps →
Permit surface location from the RRC GIS record, in Crane County.
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; they carry 176 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Cordona Lake Consolidated Unit O-10-20582 | Cordona Lake | Hilcorp Energy Company | 176 | 11.7M | 40M | Jan 1993 – Jul 2026 |
Oil, barrels lease total
Last 12 months 152,351 · prior 12 112,971(+35%)
Gas, mcf lease total
Last 12 months 677,200 · prior 12 653,948(+4%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Exxon Corp.Jan 1993 → Mar 2000
- 2Exxon Mobil CorporationApr 2000 → Jun 2005
- 3XTO Energy Inc.Jul 2005 → Feb 2025
- 4Hilcorp Energy CompanyApr 2025 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 851056-99 | Drill | XTO Energy Inc. | Mar 14, 2019 | Mar 15, 2019 | May 13, 2019 | 5,800 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-10-20582 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,365 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Rustler | 378 | 1,987 |
| Yates | 1,318 | 1,047 |
| Seven Rivers | 1,565 | 800 |
| Queen | 2,037 | 328 |
| GrayburgGRAYBURG - ACTIVE CO2 FLOOD | 2,254 | 111 |
| San AndresSAN ANDRES - USABLE QUALITY WATE | 2,464 | -99 |
| San Angelo | 3,216 | -851 |
| Glorieta | 3,551 | -1,186 |
| Clear ForkCLEARFORK | 3,672 | -1,307 |
| Permian (undifferentiated)PERMIAN GENERAL | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 5,294 | 5,380 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 415 | 11 | 197 S |
| 5.5 | 5,621 | 7.875 | 1,633 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. About these reports →
| Suffix | Filed | W-2 / G-1 date | Logs referenced |
|---|---|---|---|
| 00 | Nov 21, 2019 | Sep 19, 2019 | 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 42-103-36635 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-103-36635 → scanned completion filings
Log images are in archives with no per-well link: the RRC's Neubus archive (2004 onward) and the University Lands library. then paste it into their 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 neighbours, subsea-aligned so they line up regardless of surface terrain.
Cordona Lake Cons. Unit42-103-36634
0.6 KM · XTO Energy Inc. · Section with this well →
| Rustler | 389 | 1,964 |
| Yates | 1,391 | 962 |
| Seven Rivers | 1,605 | 748 |
| Queen | 2,092 | 261 |
| Grayburg | 2,287 | 66 |
| San Andres | 2,496 | -143 |
| San Angelo | 3,256 | -903 |
| Glorieta | 3,585 | -1,232 |
10 TOPS · FIRST 8
Cordona Lake WC42-103-30869
1.2 KM · XTO Energy Inc. · Section with this well →
| Wichita-Albany | 4,507 | -2,184 |
| Wolfcamp | 5,240 | -2,917 |
| Devonian | 5,439 | -3,116 |
Cowden, Jax M., et al /NCT-D/42-103-36571
2.3 KM · Citation Oil & Gas Corp. · Section with this well →
| Tansill | 1,247 | 1,151 |
| Yates | 1,392 | 1,006 |
| Seven Rivers | 1,615 | 783 |
| Queen | 2,086 | 312 |
| Grayburg | 2,320 | 78 |
| San Andres | 2,656 | -258 |
| Glorieta | 3,237 | -839 |
| Permian (undifferentiated) | — |
10 TOPS · FIRST 8
Lieurance42-103-33760
4.7 KM · Three Span Oil & Gas, Inc. · Section with this well →
| San Andres | 2,370 | -23 |
| Glorieta | 3,045 | -698 |
| Clear Fork | 3,490 | -1,143 |
| Tubb | 3,770 | -1,423 |
Waddell TR I42-103-01776
5.2 KM · Blackbeard Operating, LLC · Section with this well →
| Clear Fork | 3,423 | -1,032 |
| Tubb | 4,072 | -1,681 |
| Devonian | 5,407 | -3,016 |
Waddell TR I42-103-01823
5.9 KM · Blackbeard Operating, LLC · Section with this well →
| Judkins | 2,747 | -346 |
| San Angelo | 3,384 | -983 |
| Tubb | 4,111 | -1,710 |
Pecos Bend42-103-34501
6.5 KM · Parker & Parsley Development L.P · Section with this well →
| Tubb | 3,950 | -1,547 |
| Wichita-Albany | 4,370 | -1,967 |
| Detrital | 5,174 | -2,771 |
| Base Detrital | 5,278 | -2,875 |
| Montoya | 5,372 | -2,969 |
| Tulip Creek | 5,822 | -3,419 |
| McLish | 6,190 | -3,787 |
Milburn42-103-36970
7.6 KM · Chi Operating, Inc. · Section with this well →
| San Andres | 3,440 | -1,040 |
| Rustler | — | |
| San Angelo | — | |
| Seven Rivers | — | |
| Yates | — | |
| Clear Fork | — | |
| Glorieta | — | |
| Grayburg | — |
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/10336635, documented in the API reference.