WELL · 42-461-42637 · DISTRICT 7
Ratliff C #4HA
Upton County · Spraberry (Trend Area) field · Producing · Horizontal
Ratliff C #4HA (API 42-461-42637) is a horizontal well in Upton County operated by Apache Corporation, completed September 25, 2024 and listed as producing on the RRC schedule.
The RRC has issued one drilling permit (amended once), issued December 5, 2023, permitted to 10,000 ft.
Completion filings report 10 formation tops, including Yates, Grayburg, San Andres, Clear Fork.
Its lease has reported 45.2K barrels of oil and 9.53K mcf of gas since March 2024, last reporting in July 2026.
Operator of record
Houston, TX · P-5 Y, filed Oct 4, 2025 · 9,754 permits on file · (713) 296-6400
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Apache Corporation |
| Production reports | Apache Corporationthrough Apr 2026 |
| Latest permit | Apache CorporationDec 5, 2023 |
- 10,000
- total depth, ft
- 2
- permits on file
- Dec 5, 2023
- last permit issued
- Sep 25, 2024
- completed
- 45.2K
- cumulative oil, bbl
- 9.53K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Mar 2024 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Sep 25, 2024
- Shut in
- —
- Plugged
- —
Operator's P-5 on the schedule: Active
Surface location
31.368111, -101.859853
OpenStreetMap → · Google Maps →
Permit surface location from the RRC GIS record, in Upton 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; this well is the only one on it.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Ratliff C O-9-22745 | Spraberry (Trend Area) | Apache Corporation | 1 | 45.2K | 9.53K | Mar 2024 – Jul 2026 |
Oil, barrels lease total
Last 12 months 20,194 · prior 12 24,985(-19%)
Gas, mcf lease total
Last 12 months 3,079 · prior 12 6,451(-52%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Apache CorporationSep 2024 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 895243-98 | Drill | Apache Corporation | Apr 19, 2024 | Dec 5, 2023 | Dec 22, 2023 | 10,000 |
| 895243-99 | Drill | Apache Corporation | Nov 10, 2023 | Dec 5, 2023 | Dec 22, 2023 | 10,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-9-22745 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,697 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Yates | 2,256 | 441 |
| Grayburg | 3,552 | -855 |
| San AndresSAN ANDRES - SALTWATER FLOW | 3,872 | -1,175 |
| Clear ForkCLEARFORK | 6,023 | -3,326 |
| Spraberry | 6,712 | -4,015 |
| Wolfcamp | 8,250 | -5,553 |
| Devonian | — | — |
| Ellenburger | — | — |
| Fusselman | — | — |
| Strawn | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 8,843 | 18,622 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 13.375 | 606 | 17.5 | 625 S |
| 9.625 | 7,897 | 12.25 | 670 S |
| 5.5 | 18,684 | 8.5 | 3,080 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 | Jan 21, 2025 | Dec 17, 2024 | — |
| 00 | Oct 14, 2024 | Sep 4, 2024 | 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 42-461-42637 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-461-42637 → 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.
Ratliff B42-461-42636
0.0 KM · Apache Corporation · Section with this well →
| Yates | 2,258 | 439 |
| Grayburg | 3,553 | -856 |
| San Andres | 3,876 | -1,179 |
| Clear Fork | 6,026 | -3,329 |
| Spraberry | 6,715 | -4,018 |
| Wolfcamp | 8,246 | -5,549 |
| Strawn | — | |
| Devonian | — |
10 TOPS · FIRST 8
Ratliff J42-461-42635
0.0 KM · Apache Corporation · Section with this well →
| Yates | 2,260 | 437 |
| Grayburg | 3,550 | -853 |
| San Andres | 3,866 | -1,169 |
| Clear Fork | 6,038 | -3,341 |
| Spraberry | 6,729 | -4,032 |
| Wolfcamp | 8,259 | -5,562 |
| Devonian | — | |
| Strawn | — |
10 TOPS · FIRST 8
Ratliff A42-461-42634
0.0 KM · Apache Corporation · Section with this well →
| Yates | 2,260 | 437 |
| Grayburg | 3,549 | -852 |
| San Andres | 3,866 | -1,169 |
| Spraberry | 6,729 | -4,032 |
| Wolfcamp | 8,255 | -5,558 |
| Fusselman | — | |
| Devonian | — | |
| Ellenburger | — |
9 TOPS · FIRST 8
Ratliff D42-461-42638
0.8 KM · Apache Corporation · Section with this well →
| Yates | 2,243 | 452 |
| Grayburg | 3,544 | -849 |
| San Andres | 3,866 | -1,171 |
| Clear Fork | 6,007 | -3,312 |
| Spraberry | 6,701 | -4,006 |
| Wolfcamp | 8,240 | -5,545 |
| Strawn | — | |
| Devonian | — |
10 TOPS · FIRST 8
Ratliff E42-461-42639
0.8 KM · Apache Corporation · Section with this well →
| Yates | 2,240 | 455 |
| Grayburg | 3,543 | -848 |
| San Andres | 3,868 | -1,173 |
| Clear Fork | 6,002 | -3,307 |
| Spraberry | 6,695 | -4,000 |
| Wolfcamp | 8,234 | -5,539 |
| Fusselman | — | |
| Ellenburger | — |
10 TOPS · FIRST 8
Ratliff E42-461-42640
0.8 KM · Apache Corporation · Section with this well →
| Yates | 2,240 | 455 |
| Grayburg | 3,199 | -504 |
| San Andres | 3,545 | -850 |
| Clear Fork | 6,000 | -3,305 |
| Spraberry | 6,690 | -3,995 |
| Wolfcamp | 8,234 | -5,539 |
| Ellenburger | — | |
| Fusselman | — |
10 TOPS · FIRST 8
Ratliff F42-461-42641
0.8 KM · Apache Corporation · Section with this well →
| Yates | 2,244 | 451 |
| Grayburg | 3,545 | -850 |
| San Andres | 3,878 | -1,183 |
| Clear Fork | 6,003 | -3,308 |
| Spraberry | 6,697 | -4,002 |
| Wolfcamp | 8,237 | -5,542 |
| Ellenburger | — | |
| Devonian | — |
10 TOPS · FIRST 8
Amerada-Neal C42-461-31963
0.8 KM · DE3 Operating LLC · Section with this well →
| Spraberry | 7,520 | -4,818 |
| Dean | 8,190 | -5,488 |
| Fusselman | 11,390 | -8,688 |
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/46142637, documented in the API reference.