TEXAS · WELLS · REEVES COUNTY · CWEI-CHK 188-13 LEASE · API 42-389-33135 · DISTRICT 7B
Cwei-CHK 188-13 #2
Reeves County · Wolfbone (Trend Area) field · Shut In · Vertical
Cwei-Chk 188-13 #2 (API 42-389-33135) is a well in Reeves County operated by Apache Corporation, completed February 17, 2012 and listed as shut in on the RRC schedule, shut in May 1, 2022.
The RRC has issued one drilling permit, issued December 22, 2011, permitted to 11,375 ft.
It was permitted by Williams, Clayton Energy, Inc. and has since transferred to Apache Corporation on the wellbore schedule.
Completion filings report 3 formation tops, including Chr Cyn, Bone Sand, Wolfcamp.
Its lease has reported 88.9K barrels of oil and 151K mcf of gas since August 2011, last reporting volume in March 2024. The lease carries 2 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by Williams, Clayton Energy, Inc.; the EWA schedule now lists a different operator.
- Based in
- Houston, TX
- P-5 status
- Active (A)
- P-5 last filed
- Dec 3, 2025
- Permits on file
- 9,758
- Phone
- (713) 954-5500
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Apache Corporation |
| Production reports | Apache Corporationthrough Mar 2024 |
| Latest permit | Williams, Clayton Energy, Inc.Dec 22, 2011 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 11,375
- total depth, ft
- 1
- permits on file
- Dec 22, 2011
- last permit issued
- Feb 17, 2012
- completed
- 88.9K
- cumulative oil, bbl
- 151K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Sep 2011 THROUGH Mar 2024
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Feb 17, 2012
- Shut in
- May 1, 2022
- 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; they carry 2 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Cwei-CHK 188-13 O-10-41608 | Wolfbone (Trend Area) | Apache Corporation | 2 | 88.9K | 151K | Aug 2011 – Mar 2024 |
Oil, barrels lease total
Last 12 months 0 · prior 12 0
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Williams, Clayton Energy, Inc.Sep 2011 → Mar 2017
- 2NBL Permian LLCApr 2017 → Jul 2018
- 3Noble Energy IncAug 2018 → Jan 2019
- 4Colgate Operating, LLCApr 2019 → Apr 2019
- 5Primexx Operating CorporationJul 2019 → Jun 2021
- 6Callon Petroleum Operating CoNov 2021 → Mar 2024
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 730370-99 | Drill | Williams, Clayton Energy, Inc. | Dec 20, 2011 | Dec 22, 2011 | Dec 30, 2011 | 13,500 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Feb 17, 2012 | Cwei-CHK 188-13 O-10-41608 | Wolfbone (Trend Area) | Apache Corporation | Shut In · shut in May 1, 2022 | 11,375 |
Formation tops
As filed on W-2/G-1. Subsea from 2,712 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| CHR Cyn | 5,889 | -3,177 |
| Bone Sand | 9,981 | -7,269 |
| Wolfcamp | 10,158 | -7,446 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 10,028 | 11,232 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 13.375 | 1,043 | 17.5 | 970 S |
| 8.625 | 5,510 | 11 | 855 S |
| 5.5 | 11,375 | 7.875 | 895 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 20, 2013 | Oct 19, 2012 | Yes |
Well logs
1 log loaded from the RRC's log index, the latest received Mar 2, 2015. Density, Neutron. 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 |
|---|---|---|---|---|
| NEUTRON/DENSITY POROSITYSpans Chr Cyn, Bone Sand, Wolfcamp | TIFF | 200 to 11,370 | Mar 2, 2015run Jan 29, 2012 | 7.06 |
"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 42-389-33135 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-389-33135 → 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/38933135, documented in the API reference.