WELL · 42-323-33568 · DISTRICT 1
Chittim #1172
Maverick County · Chittim (Austin Chalk) field · NO Production · Vertical
Chittim #1172 (API 42-323-33568) is a well in Maverick County operated by Esco Oil Operating Company LLC, completed October 22, 2022 and listed as no production on the RRC schedule.
The RRC has issued one drilling permit, issued April 22, 2022, permitted to 6,000 ft.
Completion filings report 10 formation tops, including Olmos, San Miguel, Austin Chalk, Eagle Ford.
Its lease has reported 1.4K barrels of oil and 6 mcf of gas since May 2000, last reporting in July 2026. The lease carries 2 wells, so these are lease totals, not this well alone.
Operator of record
Esco Oil Operating Company LLC
Houston, TX · P-5 Y, filed Sep 4, 2025 · 33 permits on file · (281) 235-2627
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Esco Oil Operating Company LLC |
| Production reports | Exploration Company, Thethrough Oct 2005 |
| Latest permit | Esco Oil Operating Company LLCApr 22, 2022 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 6,000
- total depth, ft
- 1
- permits on file
- Apr 22, 2022
- last permit issued
- Oct 22, 2022
- completed
- 1.4K
- cumulative oil, bbl
- 6
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · May 2000 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Oct 22, 2022
- Shut in
- —
- Plugged
- —
Operator's P-5 on the schedule: S
Surface location
28.862343, -100.276625
OpenStreetMap → · Google Maps →
Permit surface location from the RRC GIS record, in Maverick County.
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 |
|---|---|---|---|---|---|---|
| Chittim O-1-14297 | Chittim (Austin Chalk) | Esco Oil Operating Company LLC | 2 | 1.4K | 6 | May 2000 – Jul 2026 |
No volumes reported on these leases in the last three years.
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Exploration Company, TheMay 2000 → Oct 2005
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 872604-99 | Drill | Esco Oil Operating Company LLC | Sep 7, 2021 | Apr 22, 2022 | Jul 28, 2022 | 6,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-1-14297 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 820 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| OlmosOLMOS - DISPOSAL | 1,580 | -760 |
| San MiguelSAN MIGUEL - DISPOSAL | 1,652 | -832 |
| Austin Chalk | 1,806 | -986 |
| Eagle FordEAGLE FORD - H2S | 2,390 | -1,570 |
| Buda | 2,446 | -1,626 |
| Del Rio | — | — |
| EdwardsEDWARDS - H2S, DISPOSAL | — | — |
| GeorgetownGEORGETOWN - H2S | — | — |
| McKnightMCKNIGHT - DISPOSAL | — | — |
| RodessaRODESSA - H2S | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 1,806 | 1,820 | Perforated |
| 1,823 | 1,827 | Perforated |
| 1,894 | 1,904 | Perforated |
| 1,908 | 1,918 | Perforated |
| 1,928 | 1,934 | Perforated |
| 2,002 | 2,005 | Perforated |
| 2,090 | 2,112 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 431 | 12.25 | 240 S |
| 4.5 | 2,651 | 7.875 | 470 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 | Jul 11, 2025 | Mar 26, 2025 | 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 42-323-33568 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-323-33568 → 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.
Nearby wells and their tops
NEAREST 8 LOCATED WELLS WITH TOPS · WITHIN 16 KM
Draw a cross-section
This well's tops beside its 5 nearest neighbours, subsea-aligned so they line up regardless of surface terrain.
Chittim42-323-33579
0.2 KM · Esco Oil Operating Company LLC · Section with this well →
| Olmos | 200 | 610 |
| San Miguel | 400 | 410 |
| Austin Chalk | 1,200 | -390 |
| Eagle Ford | 2,153 | -1,343 |
| Buda | 2,620 | -1,810 |
| Del Rio | 2,810 | -2,000 |
| Georgetown | 3,100 | -2,290 |
| Rodessa | — |
10 TOPS · FIRST 8
Chittim42-323-33545
2.1 KM · Esco Oil Operating Company LLC · Section with this well →
| Austin Chalk | 1,210 | -404 |
| Eagle Ford | 2,390 | -1,584 |
| Buda | 2,446 | -1,640 |
| Rodessa | — | |
| Del Rio | — | |
| Edwards | — | |
| Georgetown | — | |
| McKnight | — |
10 TOPS · FIRST 8
Chittim 12942-323-33529
2.3 KM · Esco Oil Operating Company LLC · Section with this well →
| Olmos | 1,641 | -838 |
| San Miguel | 1,823 | -1,020 |
| Eagle Ford | 2,501 | -1,698 |
| Buda | 2,550 | -1,747 |
| Del Rio | 2,635 | -1,832 |
| Georgetown | — | |
| James Lime | — | |
| McKnight | — |
10 TOPS · FIRST 8
Chittim 9642-323-33666
3.5 KM · Esco Oil Operating Company LLC · Section with this well →
| San Miguel | 748 | 85 |
| Austin Chalk | 1,393 | -560 |
| Olmos | — | |
| Eagle Ford | — | |
| Edwards | — | |
| Georgetown | — | |
| James Lime | — | |
| McKnight | — |
11 TOPS · FIRST 8
Chittim 14142-323-33555
4.3 KM · Esco Oil Operating Company LLC · Section with this well →
| Austin Chalk | 1,190 | -420 |
| Eagle Ford | 2,260 | -1,490 |
| Georgetown | 3,002 | -2,232 |
| Edwards | 3,902 | -3,132 |
| Rodessa | 4,168 | -3,398 |
| Buda | — | |
| McKnight | — | |
| Olmos | — |
10 TOPS · FIRST 8
Chittim Heirs42-323-33028
4.5 KM · Cornerstone E & P Company, LP · Section with this well →
| Eagle Ford | 2,651 | -1,881 |
| Buda | 3,121 | -2,351 |
| Pearsall | 7,140 | -6,370 |
Chittim42-323-33549
5.5 KM · Esco Oil Operating Company LLC · Section with this well →
| Austin Chalk | 1,220 | -470 |
| Eagle Ford | 2,510 | -1,760 |
| Buda | 2,604 | -1,854 |
| Edwards | — | |
| San Miguel | — | |
| Rodessa | — | |
| Olmos | — | |
| McKnight | — |
10 TOPS · FIRST 8
Paloma42-323-32772
5.7 KM · Field Petroleum Corp. · Section with this well →
| Anacacho | 781 | 76 |
| Austin Chalk | 988 | -131 |
| Eagle Ford | 1,833 | -976 |
| Buda | 2,476 | -1,619 |
| Del Rio | 2,694 | -1,837 |
| Georgetown | 2,947 | -2,090 |
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/32333568, documented in the API reference.