WELL · 42-323-33579 · DISTRICT 1

Chittim #1173

Y

Maverick County · Chittim (Georgetown) field · NO Production  · Vertical

Chittim #1173 (API 42-323-33579) is a well in Maverick County operated by Esco Oil Operating Company LLC, completed March 2, 2023 and listed as no production on the RRC schedule.

The RRC has issued one drilling permit (amended once), issued August 19, 2022, permitted to 4,000 ft.

Completion filings report 10 formation tops, including Olmos, San Miguel, Austin Chalk, Eagle Ford.

Its lease has reported 1.01K barrels of oil since March 2023, last reporting in July 2026.

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 scheduleEsco Oil Operating Company LLC
Production reportsEsco Oil Operating Company LLCthrough Nov 2023
Latest permitEsco Oil Operating Company LLCAug 19, 2022
4,000
total depth, ft
2
permits on file
Aug 19, 2022
last permit issued
Mar 2, 2023
completed
1.01K
cumulative oil, bbl
0
cumulative gas, mcf

PRODUCTION FROM PDQ LEASE REPORTS · Mar 2023 THROUGH Jul 2026

Regulatory status · RRC wellbore file

Schedule
ON SCHEDULE
Completed
Mar 2, 2023
Shut in
—
Plugged
—

Operator's P-5 on the schedule: S

Surface location

28.863164, -100.274813

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; this well is the only one on it.Why →

LeaseFieldReporting operatorWellsOil, bblGas, mcfReported
Chittim O-1-21112Chittim (Georgetown)Esco Oil Operating Company LLC11.01K0Mar 2023 – Jul 2026

Oil, barrels lease total

Last 12 months 0 · prior 12 0

0100200300202420252026

Chain of custody

Every operator that reported production on this well's lease, in order.

  1. 1Esco Oil Operating Company LLCMar 2023 → Nov 2023

Permits

PermitTypeOperatorReceivedIssuedSpudDepth
883083-98DrillEsco Oil Operating Company LLCSep 6, 2023Aug 19, 2022Sep 19, 20224,000
883083-99DrillEsco Oil Operating Company LLCAug 16, 2022Aug 19, 2022Sep 19, 20224,000

Completions

CompletedLeaseFieldOperatorStatusDepth
—— O-1-21112————

Formation tops

As filed on W-2/G-1. Subsea from 810 ft elevation.Download CSV →

FormationMD ftSubsea
OlmosOLMOS - DISPOSAL200610
San MiguelSAN MIGUEL - DISPOSAL400410
Austin Chalk1,200-390
Eagle FordEAGLE FORD - H2S2,153-1,343
Buda2,620-1,810
Del Rio2,810-2,000
GeorgetownGEORGETOWN - H2S3,100-2,290
EdwardsEDWARDS - H2S, DISPOSAL——
McKnightMCKNIGHT - DISPOSAL——
RodessaRODESSA - H2S——

Perforations

Perforated and open-hole intervals.

FromToType
3,3733,515Open hole

Casing

Strings as reported, shallowest first.

Casing inSet atHole inCement
8.6251,17912.25485 S
5.53,3737.875430 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 →

SuffixFiledW-2 / G-1 dateLogs referenced
00May 23, 2024Nov 28, 2023Yes

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.

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.

Open the cross-section →

Chittim42-323-33568

0.2 KM · Esco Oil Operating Company LLC · Section with this well →

Olmos1,580-760
San Miguel1,652-832
Austin Chalk1,806-986
Eagle Ford2,390-1,570
Buda2,446-1,626
Georgetown—
Del Rio—
Rodessa—

10 TOPS · FIRST 8

Chittim42-323-33545

2.3 KM · Esco Oil Operating Company LLC · Section with this well →

Austin Chalk1,210-404
Eagle Ford2,390-1,584
Buda2,446-1,640
Olmos—
Del Rio—
Edwards—
Georgetown—
McKnight—

10 TOPS · FIRST 8

Chittim 12942-323-33529

2.5 KM · Esco Oil Operating Company LLC · Section with this well →

Olmos1,641-838
San Miguel1,823-1,020
Eagle Ford2,501-1,698
Buda2,550-1,747
Del Rio2,635-1,832
Edwards—
James Lime—
McKnight—

10 TOPS · FIRST 8

Chittim 9642-323-33666

3.3 KM · Esco Oil Operating Company LLC · Section with this well →

San Miguel74885
Austin Chalk1,393-560
Buda—
McKnight—
Georgetown—
James Lime—
Eagle Ford—
Del Rio—

11 TOPS · FIRST 8

Chittim Heirs42-323-33028

4.4 KM · Cornerstone E & P Company, LP · Section with this well →

Eagle Ford2,651-1,881
Buda3,121-2,351
Pearsall7,140-6,370

Chittim 14142-323-33555

4.5 KM · Esco Oil Operating Company LLC · Section with this well →

Austin Chalk1,190-420
Eagle Ford2,260-1,490
Georgetown3,002-2,232
Edwards3,902-3,132
Rodessa4,168-3,398
Olmos—
Del Rio—
Buda—

10 TOPS · FIRST 8

Chittim42-323-33549

5.6 KM · Esco Oil Operating Company LLC · Section with this well →

Austin Chalk1,220-470
Eagle Ford2,510-1,760
Buda2,604-1,854
McKnight—
San Miguel—
Rodessa—
Olmos—
Georgetown—

10 TOPS · FIRST 8

Paloma42-323-32772

5.9 KM · Field Petroleum Corp. · Section with this well →

Anacacho78176
Austin Chalk988-131
Eagle Ford1,833-976
Buda2,476-1,619
Del Rio2,694-1,837
Georgetown2,947-2,090

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

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