TEXAS · WELLS · REEVES COUNTY · API 42-389-41773 · DISTRICT 7B
State Cahill 19/18 #W102OJ
Reeves County · Phantom (Wolfcamp) field · Shut In · Horizontal
State Cahill 19/18 #W102OJ (API 42-389-41773) is a horizontal well in Reeves County operated by Mewbourne Oil Company, completed January 28, 2026 and listed as shut in on the RRC schedule, shut in January 1, 2026.
The RRC has issued one drilling permit, issued May 23, 2025, permitted to 10,310 ft.
Completion filings report 5 formation tops, including Castile, Delaware, Bell Canyon, Cherry Canyon.
No lease production has been reported under this well’s leases.
Operator of record
- Based in
- Tyler, TX
- P-5 status
- Active (A)
- P-5 last filed
- May 21, 2026
- Permits on file
- 2,061
- Phone
- (903) 561-2900
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Mewbourne Oil Company |
| Production reports | none |
| Latest permit | Mewbourne Oil CompanyMay 23, 2025 |
- 10,310
- total depth, ft
- 1
- permits on file
- May 23, 2025
- last permit issued
- Jan 28, 2026
- completed
- —
- cumulative oil, bbl
- —
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Jan 28, 2026
- Shut in
- Jan 1, 2026
- 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.
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.
Wells named State Cahill 19/18
Mewbourne Oil Company's other wells filed under this lease name in Reeves 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 wellsPermits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 908123-99 | Drill | Mewbourne Oil Company | May 20, 2025 | May 23, 2025 | Dec 31, 2025 | 10,363 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Jan 28, 2026 | State Cahill 19/18 G-10-302149 | Phantom (Wolfcamp) | Mewbourne Oil Company | Shut In · shut in Jan 1, 2026 | 10,310 |
Formation tops
As filed on W-2/G-1. Subsea from 3,006 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| CastileCASTILLE | 2,302 | 704 |
| Delaware | 3,732 | -726 |
| Bell Canyon | 3,757 | -751 |
| Cherry Canyon | 4,675 | -1,669 |
| Bone Spring | 6,995 | -3,989 |
| Bone Spring1ST BONE SPRING SAND | 7,813 | -4,807 |
| Bone Spring2ND BONE SPRING SAND | 8,451 | -5,445 |
| Bone Spring3RD BONE SPRING CARBONATE | 8,880 | -5,874 |
| DelawareDELAWARE CONSOLIDATED GAS | — | — |
| DelawareFORD / DELAWARE | — | — |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 13.375 | 1,717 | 17.5 | 1,250 S |
| 9.625 | 4,880 | 12.25 | 1,425 S |
| 7 | 10,690 | 8.75 | 1,075 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 16, 2026 | Jun 10, 2026 | 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 42-389-41773 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-389-41773 → 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.
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/38941773, documented in the API reference.