WELL · 42-227-10952 · DISTRICT 8
Chalk -A- #14
Howard County · Vertical
Chalk -A- #14 (API 42-227-10952) is a former disposal or injection well in Howard County, last operated by Prize Operating Company; its UIC permit is no longer active.
The RRC has issued 2 drilling permits (amended once) between 1998 and 2001, permitted to 4,001 ft.
Its 2 leases have reported 353K barrels of oil and 181K mcf of gas since January 1993, last reporting in July 2026. The leases carry 28 wells, so these are lease totals, not this well alone.
Operator of record
Grapevine, TX · P-5 Y, filed Mar 1, 2002 · 129 permits on file
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | none |
| Production reports | Grayrock Energy II, LLCthrough Apr 2026 |
| Latest permit | Prize Operating CompanyFeb 21, 2001 |
- 4,001
- total depth, ft
- 3
- permits on file
- Feb 21, 2001
- last permit issued
- —
- completed
- 353K
- cumulative oil, bbl
- 181K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- —
- Shut in
- —
- Plugged
- —
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 2 leases this well is completed on; they carry 28 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Chalk -A- O-10-42210 | Howard Glasscock (Consolidated) | Grayrock Energy II, LLC | 12 | 86.2K | 16.8K | Dec 2011 – Jul 2026 |
| Chalk -A- O-10-2749 | Howard Glasscock | Cimarex Energy Co. of Colorado | 16 | 267K | 164K | Jan 1993 – Mar 2013 |
Oil, barrels lease total
Last 12 months 5,047 · prior 12 5,348(-6%)
Gas, mcf lease total
Last 12 months 0 · prior 12 580(-100%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Wood, McShane & ThamsJan 1993 → Oct 1995
- 2Vista Resources, Inc. (A)Nov 1995 → Feb 2000
- 3Prize Operating CompanyMar 2000 → Mar 2002
- 4Gruy Petroleum Management Co.Apr 2002 → Apr 2006
- 5Cimarex Energy Co. of ColoradoMay 2006 → Dec 2012
- 6Merit Energy CompanyJan 2013 → May 2017
- 7Rover Petroleum Operating, LLCJun 2017 → Dec 2023
- 8Grayrock Energy II, LLCJan 2024 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 505627-99 | Recompletion | Prize Operating Company | Feb 21, 2001 | Feb 21, 2001 | Apr 28, 2001 | 4,001 |
| 480811-98 | Recompletion | Vista Resources, Inc. (A) | Nov 29, 1999 | Nov 18, 1998 | Oct 20, 1999 | 3,500 |
| 480811-99 | Recompletion | Vista Resources, Inc. (A) | Nov 12, 1998 | Nov 18, 1998 | — | 3,500 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-10-2749 | — | — | — | — |
| — | — O-10-42210 | — | — | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 2,210 | 2,523 | Perforated |
| 2,812 | 3,109 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 5.5 | 2,365 | 7.875 | 550 S |
| 4 | 3,140 | 4.75 | 150 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 31, 2013 | Jun 18, 2001 | Yes |
| 00 | Sep 12, 2001 | Jun 18, 2001 | Yes |
| 00 | Apr 18, 2000 | Jan 18, 2000 | Yes |
| 00 | Jan 12, 1984 | Feb 25, 1970 | — |
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 42-227-10952 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-227-10952 → 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.
Beyond the permit record
RRC UIC permits · H-10 reported volumes
Injection
- 60.5K
- bbl, last 12 reported months
- 60.5K
- bbl, all reported
- Dec 1996
- reported through
| UIC | Kind | Status | Permitted bbl/d | Max psi | Zone ft |
|---|---|---|---|---|---|
| 000084746 | H-1 Injection | Canceled Jul 7, 2003 | 1,000 | 1,000 | 2,850–3,250 |
MONTHLY INJECTED, BBL · H-10 · LAST 12 REPORTED MONTHS
Last 12 months 60,474
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/22710952, documented in the API reference.