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CHILI 101

Operated by OXYROCK OPERATING, LLC (P-5 102324) in the SPRABERRY (TREND AREA) R 40 EXC field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 52930District 08Field 85280301Hydrogen sulphide fieldOilCasinghead gasSaveExport
Value, all time
$10.6 M
Sep 2019 – May 2026
Value, last 12 filed months
$887 k
at the published price for each month
Months reported
81
no gaps in the span
Streams
2
oil, casinghead gas

The SPRABERRY (TREND AREA) R 40 EXC field

The Railroad Commission's own record for the field this lease produces from, including the spacing rule that governs how close together its wells may be drilled.

These are facts about the field, not about this lease. The field holds 581 leases and 1,079 wells, and the rule below applies to all of them.

Discovered
2013-12-18
as the register files it
Field class
Oil and gas
the register's own label
Between wells
0 ft
minimum
From a lease line
330 ft
minimum

A drilling unit in this field needs at least 80 acres. The field rule took effect on 2016-03-08.

The register flags this field for hydrogen sulphide. That is a poisonous gas that occurs naturally in some formations. The flag is a property of the field as the Commission records it. It is not a measurement taken at this lease, and it is not a statement that gas is escaping anywhere.

The Commission's schedule remark for this field reads: “DESIGNATED AS UFT FIELD PER DOCKET 01-0299858”

What this lease produced, and what it was worth

Oil and condensate are valued on the volume the state records as disposed of; gas and casinghead gas on the volume produced. They are different columns of different files, and the difference is not cosmetic.

StreamBasisVolumeValue
OilDisposition129,704 bbl$8,079,817
Casinghead gasProduction756,847 Mcf$2,541,469
Total$10,621,286

Wells on this lease (1)

Every wellbore the Railroad Commission records against this lease key, with the depth, the last completion and the plug date exactly as filed. A well with no plug date is not stated to be producing — the state files no such flag.

These wells centre on 31.9940, -101.8345. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

31.99399, -101.83446 · centre of the wells drawn, derived

What these wells add up to

Every figure below is counted over all of this lease's wells, not over the rows listed above. The Railroad Commission files two facts about a well's state — a plug date and a proration-schedule flag — and a well can carry both, so they are published as separate counts and never merged into a status.

On the schedule
0.0%
0 of 1 wells
With a plug date
0.0%
0 of 1 wells
Median depth
11,395 ft
1 wells filed one
Completion to plug
—
no well filed both dates

What the state filed about each well

On the RRC proration schedule
00.0%
A plug date is filed
00.0%
BothOn the schedule and plugged. Neither fact cancels the other.
00.0%
NeitherNo plug date, and not on the schedule.
1100.0%

A plug date is the date the Commission recorded the wellbore as sealed with cement and abandoned. It is the only end-of-life fact Texas files. There is no "active" flag on a well, so this page does not print one — a well with no plug date is not stated to be producing.

How deep they were drilled

The one well that filed a depth was drilled to 11,395 ft.

Completions filed
Sep 2019
1 of 1 wells

1 well

42-32943244211,395 ftSep 2019——

The API number is the state's, prefixed 42 for Texas. A well is matched to this lease by the lease key the Commission files on the wellbore record, so a well that has moved between leases appears under each one it was filed against.

Every month this lease reported (81)

Volume × price = value, one row per cycle. The price columns are the same series published on the prices page — nothing here is modelled.

81 months

May 20268814,982106.413.05$108,922
Apr 20268144,25698.932.87$92,743
Mar 20267294,45689.753.15$79,462
Feb 20267104,30063.503.75$61,211
Jan 20267844,84259.138.00$85,084
Dec 20258044,88056.664.41$67,092
Nov 20256884,61558.593.93$58,430
Oct 20258205,36259.383.30$66,412
Sep 20258205,22062.743.08$67,508
Aug 20257545,13363.933.01$63,678
Jul 20257825,23466.743.32$69,542
Jun 20257844,76266.483.13$67,019
May 20258755,31960.553.23$70,174
Apr 20258074,84562.363.54$67,491
Mar 20258605,55667.704.27$81,937
Feb 20257024,70770.884.34$70,190
Jan 20259025,01774.324.28$88,503
Dec 20247205,95568.993.12$68,261
Nov 20241,0907,22869.052.20$91,155
Oct 20248176,47971.372.28$73,090
Sep 20249626,74069.612.36$82,901
Aug 20248466,01075.632.06$76,385
Jul 20248836,79179.932.15$85,156
Jun 20248864,09178.082.63$79,954
May 20249146,54178.812.20$86,412
Apr 20247526,97884.451.66$75,084
Mar 20249967,49280.301.55$91,555
Feb 20249376,96676.091.78$83,721
Jan 20241,1297,09873.023.30$105,846
Dec 20231,1117,30271.262.61$98,233
Nov 20231,0697,61077.892.81$104,630
Oct 20231,0458,30685.443.09$114,928
Sep 20238134,40089.042.74$84,424
Aug 20231,0498,90580.522.67$108,267
Jul 20239269,15874.852.64$93,505
Jun 20231,0459,92068.962.26$94,467
May 20231,1449,40270.622.23$101,731
Apr 20231,1037,74178.122.24$103,489
Mar 20237815,76772.852.39$70,697
Feb 20231,3367,63475.112.47$119,170
Jan 20231,43710,04076.533.39$143,986
Dec 20221,1748,82876.415.73$140,282
Nov 20221,67612,42785.005.65$212,625
Oct 20221,70710,85287.185.86$212,450
Sep 20221,1196,08484.888.16$144,649
Aug 20221,1918,65594.529.13$191,569
Jul 20221,23310,664101.587.54$205,677
Jun 20221,1199,253115.097.98$202,599
May 20221,3817,865109.378.43$217,366
Apr 20221,4578,441104.226.84$209,565
Mar 20221,5068,250108.885.08$205,854
Feb 20221,3698,11791.054.86$164,087
Jan 20221,8408,59581.844.54$189,587
Dec 20211,5637,59171.323.90$141,071
Nov 20211,63913,93277.435.24$199,868
Oct 20211,3817,95479.795.71$155,638
Sep 20211,6827,28369.865.35$156,475
Aug 20211,2579,15766.024.22$121,635
Jul 20211,3839,17770.783.98$134,432
Jun 20212,13910,22069.493.38$183,189
May 20211,52410,21963.483.02$127,581
Apr 20211,89410,15560.362.76$142,334
Mar 20211,77910,76961.302.72$138,311
Feb 20211,55113,23457.805.55$163,069
Jan 20212,39211,63050.412.81$153,264
Dec 20202,05812,65244.642.68$125,719
Nov 20201,94612,18938.772.71$108,437
Oct 20202,53913,88236.972.48$128,272
Sep 20202,25312,66937.091.99$108,788
Aug 20202,41514,76939.982.39$131,777
Jul 20202,77615,81038.371.83$135,370
Jun 20202,59614,76134.901.69$115,551
May 20203,23416,07816.921.81$83,897
Apr 20203,48619,51314.751.80$86,627
Mar 20204,21719,26830.341.86$163,710
Feb 20203,68016,88249.881.98$216,996
Jan 20205,03920,75057.252.09$331,949
Dec 20195,58921,18759.012.30$378,629
Nov 20196,37922,80955.302.75$415,499
Oct 20197,23436,23653.472.42$474,440
Sep 20190055.052.66$0

How to read this page

The arithmetic is one multiplication per stream per month. Here it is, worked, on a real row from the table above.

May 2026 — as filed, then multipliedworked
Oil                  881 bbl  × $106.41 =    $93,747
Casinghead gas     4,982 Mcf  × $  3.05 =    $15,174

────────────────────────────────────────────────────
Month total                                 $108,922

The volumes are the state's, unchanged

Every barrel and every Mcf on this page is a number the Railroad Commission of Texas published in its monthly production query. Nothing is modelled, estimated or filled in.

The dollars are a multiplication, not a valuation

Volume × a published monthly price. It is not what the operator was paid: it takes no account of a contract, a differential, a transportation deduction, or the share any one owner holds.

Oil and gas are priced differently

Oil is a Texas realisation — the crude oil first purchase price. Gas is a benchmark, because no free Texas wellhead gas series exists at any date. The prices page publishes the difference rather than correcting it away.

A lease is not a well

The state reports oil on lease and gas on well, and this page is the lease grain. 08/O/52930 is the state's own key, not one this site invented.