TEXAS · WELLS · CULBERSON COUNTY · GREAT WHITE LEASE · API 42-109-32991 · DISTRICT 7B
Great White #4204H
Culberson County · Ford West (Wolfcamp) field · Producing · Horizontal
Great White #4204H (API 42-109-32991) is a horizontal well in Culberson County operated by Conocophillips Company, completed April 4, 2018 and listed as producing on the RRC schedule.
The RRC has issued one drilling permit, issued November 15, 2016, permitted to 9,403 ft.
Completion filings report 9 formation tops, including Rustler, Delaware, Cherry Canyon, Bone Spring.
Its lease has reported 810K barrels of oil and 5.85M mcf of gas since February 2018, last reporting volume in April 2026.
Operator of record
- Based in
- Midland, TX
- P-5 status
- Active (A)
- P-5 last filed
- Feb 3, 2026
- Permits on file
- 3,290
- Phone
- (432) 683-7443
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Conocophillips Company |
| Production reports | Conocophillips Companythrough Apr 2026 |
| Latest permit | Conocophillips CompanyNov 15, 2016 |
- 9,403
- total depth, ft
- 1
- permits on file
- Nov 15, 2016
- last permit issued
- Apr 4, 2018
- completed
- 810K
- cumulative oil, bbl
- 5.85M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Feb 2018 THROUGH Apr 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Apr 4, 2018
- Shut in
- —
- Plugged
- —
Operator's P-5 on the schedule: Active (A)
Surface location
No coordinates on the permit record yet. The RRC's GIS record usually lands within days of issuance; historical master-file permits never carry one.
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 |
|---|---|---|---|---|---|---|
| Great White G-10-284649 | Ford, West (Wolfcamp) | Conocophillips Company | 1 | 810K | 5.85M | Feb 2018 – Apr 2026 |
Gas, mcf lease total
Last 12 months 338,014 · prior 12 525,224(-36%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Conocophillips CompanyFeb 2018 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 819108-99 | Drill | Conocophillips Company | Oct 4, 2016 | Nov 15, 2016 | Mar 16, 2017 | 9,600 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Apr 4, 2018 | Great White G-10-284649 | Ford West (Wolfcamp) | Conocophillips Company | Producing | 9,403 |
Formation tops
As filed on W-2/G-1. Subsea from 3,231 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Rustler | 397 | 2,834 |
| Delaware | 2,430 | 801 |
| DelawareFORD-DELAWARE | 2,430 | 801 |
| Cherry Canyon | 3,369 | -138 |
| Bone SpringBONE SPRINGS | 5,882 | -2,651 |
| Wolfcamp | 9,166 | -5,935 |
| Atoka | — | — |
| Mississippian | — | — |
| Morrow | — | — |
| Strawn | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 9,444 | 19,328 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 11.75 | 2,320 | 14.75 | 1,478 S |
| 8.625 | 9,236 | 10.625 | 685 S |
| 5.5 | 19,465 | 7.875 | 1,910 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 | Oct 24, 2018 | Jul 12, 2018 | Yes |
Well logs
1 log loaded from the RRC's log index, 1 of it with a digital LAS file, the latest received Jan 5, 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 RaySpans Rustler, Delaware, Cherry Canyon, Bone Spring, Wolfcamp | LAS + TIFF | 0 to 20,412 | Jan 5, 2021 | 1.72 + 3.88 |
"Spans" is by this well's own filed formation tops: a formation runs from its top to the next deeper top filed, and the deepest runs to the bottom of the log. Depths are measured along the wellbore, so on a horizontal the lateral counts in the formation it was landed in.
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 42-109-32991 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-109-32991 → 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.
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/10932991, documented in the API reference.