MineralRecord
Log inSign up

Y BAR MCM

Operated by CASTLEROCK EF OPERATING LLC (P-5 100156) in the EAGLEVILLE (EAGLE FORD-1) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 16919District 01Field 27135700Hydrogen sulphide fieldOilCasinghead gasSaveExport
Value, all time
$19.6 M
May 2013 – May 2026
Value, last 12 filed months
$0
at the published price for each month
Months reported
157
no gaps in the span
Streams
2
oil, casinghead gas

The EAGLEVILLE (EAGLE FORD-1) 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 5,086 leases and 10,995 wells, and the rule below applies to all of them.

Discovered
2009-08-12
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 40 acres. The field rule took effect on 2017-02-28.

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: “BASED ON 3000 TO 1 GAS OIL RATIO”

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
OilDisposition277,307 bbl$18,987,110
Casinghead gasProduction180,316 Mcf$607,106
Total$19,594,215

Wells on this lease (2)

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 28.5247, -98.7761. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.3 miles.

28.52471, -98.77612 · 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 2 wells
With a plug date
0.0%
0 of 2 wells
Median depth
9,740 ft
2 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.
2100.0%

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

Between 9,738 and 9,741 ft, median 9,740 ft, over the 2 wells that filed a depth.

Completions filed
Jul 2013 – Oct 2013
2 of 2 wells

2 wells

42-31135428B 1H9,738 ftOct 2013——
42-31135384A 1H9,741 ftJul 2013——

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 (157)

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

157 months

May 202600106.413.05$0
Apr 20260098.932.87$0
Mar 20260089.753.15$0
Feb 20260063.503.75$0
Jan 20260059.138.00$0
Dec 20250056.664.41$0
Nov 20250058.593.93$0
Oct 20250059.383.30$0
Sep 20250062.743.08$0
Aug 20250063.933.01$0
Jul 20250066.743.32$0
Jun 20250066.483.13$0
May 20250060.553.23$0
Apr 20250062.363.54$0
Mar 20250067.704.27$0
Feb 20259170.884.34$642
Jan 20254521074.324.28$4,243
Dec 202426547168.993.12$19,753
Nov 202414414269.052.20$10,255
Oct 202415012171.372.28$10,982
Sep 202418511269.612.36$13,143
Aug 202417015275.632.06$13,171
Jul 202415915979.932.15$13,050
Jun 20242622078.082.63$2,610
May 20244315178.812.20$3,721
Apr 202425515084.451.66$21,784
Mar 202441413880.301.55$33,457
Feb 202420526476.091.78$16,069
Jan 2024033973.023.30$1,118
Dec 20231932671.262.61$2,205
Nov 20231030977.892.81$1,646
Oct 20233617785.443.09$3,622
Sep 2023336489.042.74$1,263
Aug 20239634880.522.67$8,660
Jul 202325753774.852.64$20,655
Jun 202318571968.962.26$14,381
May 20239471470.622.23$8,229
Apr 202334887278.122.24$29,137
Mar 202362953172.852.39$47,093
Feb 202330744175.112.47$24,146
Jan 202318563376.533.39$16,302
Dec 202262971376.415.73$52,147
Nov 202270196485.005.65$65,028
Oct 20221,01881587.185.86$93,528
Sep 202222482284.888.16$25,724
Aug 202265387494.529.13$69,699
Jul 2022486415101.587.54$52,498
Jun 202248997115.097.98$57,053
May 2022358209109.378.43$40,917
Apr 2022963238104.226.84$101,991
Mar 2022631160108.885.08$69,516
Feb 202269639491.054.86$65,285
Jan 202288371081.844.54$75,486
Dec 202159136071.323.90$43,554
Nov 202183051977.435.24$66,985
Oct 202160455679.795.71$51,370
Sep 202174475669.865.35$56,021
Aug 20211,37477366.024.22$93,974
Jul 20211,88295370.783.98$137,003
Jun 202114414169.493.38$10,483
May 202161420963.483.02$39,607
Apr 20211,0701,15360.362.76$67,766
Mar 20211,10386161.302.72$69,953
Feb 202137798457.805.55$27,250
Jan 20219551,03550.412.81$51,050
Dec 20209771,05844.642.68$46,444
Nov 20201,33698438.772.71$54,460
Oct 20207741,16336.972.48$31,497
Sep 20201,1261,23737.091.99$44,226
Aug 20209991,46639.982.39$43,437
Jul 20209211,48638.371.83$38,051
Jun 20201,1221,44534.901.69$41,600
May 20209871,49816.921.81$19,419
Apr 20201,4821,52514.751.80$24,611
Mar 20202,2461,10230.341.86$70,189
Feb 202093147449.881.98$47,377
Jan 20201,11132357.252.09$64,281
Dec 20192,30676959.012.30$137,849
Nov 20192,5581,15155.302.75$144,623
Oct 20191,99969853.472.42$108,575
Sep 20192,74151855.052.66$152,269
Aug 201992034053.112.30$49,645
Jul 20191,26987156.272.46$73,549
Jun 20191,7641,45552.782.49$96,729
May 20192,4711,89058.482.74$149,683
Apr 20192,8961,07162.632.75$184,322
Mar 20192,9591,22556.803.06$171,822
Feb 20192,17348150.852.79$111,840
Jan 20192,87990046.033.23$135,426
Dec 20181,98623546.594.19$93,511
Nov 20181,05370052.934.24$58,701
Oct 20181,3332,91961.443.40$91,819
Sep 20182,2243,33359.543.11$142,776
Aug 20181,48387759.403.07$90,780
Jul 20188421,04165.142.93$57,900
Jun 20189871,31660.183.08$63,447
May 20181,7262,99465.382.90$121,531
Apr 20181,5403,55763.842.90$108,632
Mar 20181,8666,11461.222.79$131,275
Feb 20181,9096,37161.782.77$135,561
Jan 20181,9493,73562.874.01$137,508
Dec 20172,2756,01557.272.92$147,862
Nov 20172,4705,71055.423.12$154,693
Oct 20173,1667,79349.292.98$179,304
Sep 20174,4758,29747.523.09$238,267
Aug 20176,1044,49745.373.00$290,449
Jul 20172,6301,01643.873.09$118,515
Jun 201738042.493.09$1,615
May 20171,7601,05745.373.26$83,301
Apr 20170047.933.21$0
Mar 20172,18977446.772.98$104,689
Feb 20170050.452.95$0
Jan 20177208849.413.42$35,876
Dec 20165,3763,49948.763.72$275,160
Nov 20162,65198142.492.64$115,235
Oct 20160046.193.09$0
Sep 20162,85989341.553.10$121,560
Aug 20160041.442.92$0
Jul 20162,70677441.622.92$114,887
Jun 20160045.352.69$0
May 20166042.521.99$255
Apr 20162,00867836.561.99$74,762
Mar 20160033.011.79$0
Feb 20160026.472.06$0
Jan 20163,5431,12227.352.36$99,554
Dec 20150032.362.00$0
Nov 2015365038.792.17$14,158
Oct 20152,9661,18743.552.43$132,050
Sep 2015255042.992.76$10,962
Aug 2015479040.162.87$19,237
Jul 20153,5152,42748.152.95$176,395
Jun 20155,1592,73556.152.88$297,562
May 20155,4382,27555.212.96$306,956
Apr 20154,5091,30749.822.71$228,176
Mar 20155,2121,73442.892.93$228,631
Feb 20155,5112,05644.662.98$252,240
Jan 20153,21198243.433.10$142,499
Dec 20143,25064654.693.59$180,063
Nov 20145,0161,33470.464.25$359,099
Oct 20145,8132,16978.303.90$463,619
Sep 20141,05935586.164.05$92,680
Aug 20144,5171,64189.394.04$410,396
Jul 20141,74059396.564.18$170,493
Jun 2014274098.164.74$26,896
May 20143,28397194.734.73$315,588
Apr 20143,8801,48695.944.81$379,394
Mar 20142,48673095.895.06$242,074
Feb 20148,7582,97697.406.19$871,457
Jan 201411,6824,61190.404.86$1,078,466
Dec 201316,0704,92291.824.35$1,496,980
Nov 201320,3967,81488.853.74$1,841,396
Oct 201312,2595,10797.423.78$1,213,573
Sep 201313,1255,279104.113.72$1,386,070
Aug 20130151104.253.52$532
Jul 201300102.523.72$0
Jun 20130094.403.93$0
May 20130094.834.15$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.

Feb 2025 — as filed, then multipliedworked
Oil                    9 bbl  × $ 70.88 =       $638
Casinghead gas         1 Mcf  × $  4.34 =         $4

────────────────────────────────────────────────────
Month total                                     $642

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. 01/O/16919 is the state's own key, not one this site invented.