TEXAS · WELLS · HOWARD COUNTY · API 42-227-33661 · DISTRICT 7B
Chalk G. O.-A- #14
Howard County · Howard Glasscock (Consolidated) field · Producing · Vertical
Chalk G. O.-A- #14 (API 42-227-33661) is a well in Howard County operated by Citation Oil & Gas Corp., completed January 10, 2014 and listed as producing on the RRC schedule.
The RRC has issued 2 drilling permits between 1985 and 2013, permitted to 7,823 ft.
It was permitted by Conocophillips Company and has since transferred to Citation Oil & Gas Corp. on the wellbore schedule.
Completion filings report 8 formation tops, including Seven Rivers, Grayburg, San Andres, Glorieta.
Its 2 leases have reported 175K barrels of oil and 64.5K mcf of gas since January 1993, last reporting in July 2026. The leases carry 12 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by Conocophillips Company; the EWA schedule now lists a different operator.
- Based in
- Houston, TX
- P-5 status
- Active – Extension (X)
- P-5 last filed
- May 27, 2026
- Permits on file
- 866
- Phone
- (281) 891-1000
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Conocophillips Company |
| Production reports | Citation Oil & Gas Corp.through Apr 2026 |
| Latest permit | Conocophillips CompanyNov 21, 2013 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 7,823
- total depth, ft
- 2
- permits on file
- Nov 21, 2013
- last permit issued
- Jan 10, 2014
- completed
- 175K
- cumulative oil, bbl
- 64.5K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Jan 10, 2014
- 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 2 leases this well is completed on; they carry 12 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Chalk, G. O.-A- O-10-41210 | Howard Glasscock (Consolidated) | Citation Oil & Gas Corp. | 10 | 156K | 52.7K | Dec 2011 – Jul 2026 |
| G. O. Chalk -A- O-10-30741 | Howard-Glasscock (Wolfcamp 7400) | Conocophillips Company | 2 | 18.9K | 11.9K | Jan 1993 – Mar 2015 |
Oil, barrels lease total
Last 12 months 6,686 · prior 12 7,637(-12%)
Gas, mcf lease total
Last 12 months 4,051 · prior 12 7,865(-48%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Conoco Inc.Jan 1993 → Feb 1998
- 2Conocophillips CompanyDec 2011 → Jan 2018
- 3Citation Oil & Gas Corp.Feb 2018 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 773779-99 | Recompletion | Conocophillips Company | Nov 13, 2013 | Nov 21, 2013 | Nov 12, 2013 | 7,900 |
| 268032-99 | Drill | Conoco Inc. | Feb 26, 1985 | Feb 27, 1985 | Apr 23, 1985 | 7,900 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Jan 10, 2014 | Chalk G. O.-A- O-10-41210 | Howard Glasscock (Consolidated) | Citation Oil & Gas Corp. | Producing | 7,823 |
| Mar 28, 1991 | G. O. Chalk -A- O-10-30741 | Howard-Glasscock (Wolfcamp 7400) | Conocophillips Company | Not on Schedule | — |
| May 16, 1985 | Chalk G.O. -A- O-10-29891 | Howard Glasscock (Wolfcamp 7325) | Conoco Inc. | Not on Schedule | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,399 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Seven Rivers | 1,260 | 1,139 |
| Grayburg | 1,752 | 647 |
| San Andres | 2,062 | 337 |
| Glorieta | 2,495 | -96 |
| GlorietaGLORIETTA | 2,495 | -96 |
| Glorieta | 2,585 | -186 |
| Clear ForkCLEARFORK | 2,962 | -563 |
| Clear ForkCLEARFORK | 2,976 | -577 |
| Tubb | 3,562 | -1,163 |
| (Hutto/Clearfork)wolfcamp | 7,325 | -4,926 |
| Wolfcamp | 7,325 | -4,926 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 1,274 | 1,375 | Perforated |
| 1,491 | 1,575 | Perforated |
| 2,074 | 2,190 | Perforated |
| 2,681 | 2,973 | Perforated |
| 3,008 | 3,504 | Perforated |
| 7,325 | 7,381 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 10.75 | 1,001 | 14.75 | 525 S |
| 7.625 | 3,949 | 9.875 | 1,265 S |
| 10.75 | 10,041 | 14.75 | 525 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 | Oct 9, 2014 | Feb 20, 2014 | — |
| 00 | Jan 27, 1999 | Feb 5, 1998 | — |
| 00 | May 9, 1991 | Apr 10, 1991 | — |
| 00 | Jul 10, 1986 | Jun 3, 1985 | — |
| 00 | Jun 24, 1986 | — | — |
| 00 | Jun 28, 1985 | Jun 3, 1985 | — |
| 00 | Jun 25, 1985 | — | — |
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 42-227-33661 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-227-33661 → 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.
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/22733661, documented in the API reference.