WELL · 42-173-37139 · DISTRICT 8
Clark 1 1202 #1202H
Glasscock County · Spraberry (Trend Area) field · Horizontal
Clark 1 1202 #1202H (API 42-173-37139) is a horizontal well in Glasscock County operated by Encana Oil & Gas(USA) Inc., completed September 7, 2015.
The RRC has issued one drilling permit (amended twice), issued February 26, 2015, permitted to 7,978 ft.
Completion filings report 10 formation tops, including Yates, San Andres, Clear Fork, Spraberry.
Its 2 leases have reported 801K barrels of oil and 1.38M mcf of gas since September 2015, last reporting in July 2026. The leases carry 3 wells, so these are lease totals, not this well alone.
Operator of record
Denver, CO · P-5 Y, filed Oct 2, 2020 · 3,078 permits on file · (877) 386-2200
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Encana Oil & Gas(usa) Inc. |
| Production reports | Ovintiv USA Inc.through Apr 2026 |
| Latest permit | Encana Oil & Gas(usa) Inc.Feb 26, 2015 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 7,978
- total depth, ft
- 3
- permits on file
- Feb 26, 2015
- last permit issued
- Sep 7, 2015
- completed
- 801K
- cumulative oil, bbl
- 1.38M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Sep 2015 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Sep 7, 2015
- Shut in
- —
- Plugged
- —
Surface location
31.829394, -101.582540
OpenStreetMap → · Google Maps →
Permit surface location from the RRC GIS record, in Glasscock County.
Lease production
PDQ LEASE REPORTS · REPORTED THROUGH APR 2026
Texas reports oil by lease, not by well. These are the 2 leases this well is completed on; they carry 3 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Clark 12 12A O-10-47571 | Spraberry (Trend Area) | Ovintiv USA Inc. | 2 | 568K | 1.15M | Sep 2015 – Jul 2026 |
| Clark 1 1202 O-10-47416 | Spraberry (Trend Area) | Encana Oil & Gas(usa) Inc. | 1 | 233K | 226K | Sep 2015 – May 2019 |
Oil, barrels lease total
Last 12 months 30,206 · prior 12 32,917(-8%)
Gas, mcf lease total
Last 12 months 114,286 · prior 12 113,810(+0%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Encana Oil & Gas(usa) Inc.Sep 2015 → Jan 2020
- 2Ovintiv USA Inc.Feb 2020 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 803908-97 | Drill | Encana Oil & Gas(usa) Inc. | Jan 17, 2019 | Feb 26, 2015 | Jul 18, 2015 | 7,978 |
| 803908-98 | Drill | Encana Oil & Gas(usa) Inc. | Mar 3, 2015 | Feb 26, 2015 | Jul 18, 2015 | 7,978 |
| 803908-99 | Drill | Encana Oil & Gas(usa) Inc. | Feb 18, 2015 | Feb 26, 2015 | Jun 10, 2015 | 7,978 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-10-47416 | — | — | — | — |
| — | — O-10-47571 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,718 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Yates | 2,077 | 641 |
| San AndresSAN ANDRES - HIGH FLOWS, H2S, CO | 3,243 | -525 |
| Clear ForkCLEARFORK | 5,043 | -2,325 |
| Spraberry | 6,272 | -3,554 |
| Glorieta | — | — |
| Grayburg | — | — |
| Queen | — | — |
| Santa Rosa | — | — |
| Seven Rivers | — | — |
| Wichita-AlbanyWICHITA ALBANY | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 8,133 | 17,801 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 17.5 | 543 | 13.375 | 600 S |
| 13.375 | 543 | 17.5 | 600 S |
| 12.25 | 7,036 | 9.625 | 460 S |
| 9.625 | 7,036 | 12.25 | 460 S |
| 8.5 | 17,895 | 5.5 | 2,060 S |
| 5.5 | 17,895 | 8.5 | 2,060 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 | Mar 14, 2019 | Jan 14, 2019 | — |
| 00 | Mar 30, 2016 | Feb 10, 2016 | 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 42-173-37139 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-173-37139 → scanned completion filings
Log images are in archives with no per-well link: the RRC's Neubus archive (2004 onward). 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.
Mallard 2342-173-37868
2.2 KM · Parsley Energy Operations, LLC · Section with this well →
| San Andres | 2,826 | -114 |
| Santa Rosa | 2,826 | -114 |
| Clear Fork | 5,414 | -2,702 |
| Spraberry | 6,153 | -3,441 |
| Wichita-Albany | 7,387 | -4,675 |
| Dean | 7,699 | -4,987 |
| Wolfcamp | 7,865 | -5,153 |
| Pennsylvanian | 9,560 | -6,848 |
17 TOPS · FIRST 8
Dorado 1842-173-35258
2.9 KM · Apache Corporation · Section with this well →
| San Andres | 3,144 | -426 |
| San Andres | 5,102 | -2,384 |
| San Andres | 5,260 | -2,542 |
| Clear Fork | 5,459 | -2,741 |
| Spraberry | 6,149 | -3,431 |
| Jo Mill | 6,731 | -4,013 |
| Dean | 7,580 | -4,862 |
| Strawn | 9,837 | -7,119 |
9 TOPS · FIRST 8
Clark 1F42-173-37656
3.1 KM · Encana Oil & Gas(usa) Inc. · Section with this well →
| Yates | 1,868 | 845 |
| San Andres | 3,200 | -487 |
| Glorieta | 4,093 | -1,380 |
| Clear Fork | 4,394 | -1,681 |
| Spraberry | 6,131 | -3,418 |
| Queen | — | |
| Grayburg | — | |
| Wichita-Albany | — |
10 TOPS · FIRST 8
Clark 1F42-173-37657
3.1 KM · Encana Oil & Gas(usa) Inc. · Section with this well →
| Yates | 1,868 | 845 |
| San Andres | 3,200 | -487 |
| Glorieta | 4,093 | -1,380 |
| Clear Fork | 4,394 | -1,681 |
| Spraberry | 6,131 | -3,418 |
| Santa Rosa | — | |
| Seven Rivers | — | |
| Queen | — |
10 TOPS · FIRST 8
Clark 1FF42-173-37659
3.1 KM · Encana Oil & Gas(usa) Inc. · Section with this well →
| Yates | 1,868 | 845 |
| San Andres | 3,200 | -487 |
| Glorieta | 4,093 | -1,380 |
| Clear Fork | 4,394 | -1,681 |
| Spraberry | 6,131 | -3,418 |
| Pennsylvanian | — | |
| Grayburg | — | |
| Seven Rivers | — |
10 TOPS · FIRST 8
Hanson East B42-173-38094
3.2 KM · Diamondback E&P LLC · Section with this well →
| Santa Rosa | 641 | 2,078 |
| Yates | 1,993 | 726 |
| Seven Rivers | 2,158 | 561 |
| Queen | 2,657 | 62 |
| Grayburg | 2,913 | -194 |
| San Andres | 3,351 | -632 |
| Glorieta | 4,137 | -1,418 |
| Clear Fork | 5,511 | -2,792 |
10 TOPS · FIRST 8
Hanson West A42-173-38091
3.2 KM · Diamondback E&P LLC · Section with this well →
| Santa Rosa | 635 | 2,086 |
| Yates | 1,981 | 740 |
| Seven Rivers | 2,156 | 565 |
| Queen | 2,660 | 61 |
| Grayburg | 2,917 | -196 |
| San Andres | 3,360 | -639 |
| Glorieta | 4,191 | -1,470 |
| Clear Fork | 5,559 | -2,838 |
10 TOPS · FIRST 8
Clark 1G42-173-37642
3.5 KM · Encana Oil & Gas(usa) Inc. · Section with this well →
| Yates | 1,868 | 846 |
| San Andres | 3,200 | -486 |
| Glorieta | 4,093 | -1,379 |
| Clear Fork | 4,394 | -1,680 |
| Spraberry | 6,131 | -3,417 |
| Grayburg | — | |
| Wichita-Albany | — | |
| Queen | — |
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/17337139, documented in the API reference.