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GIERISCH UNIT

Operated by JAVELIN ENERGY PARTNERS MGMT LLC (P-5 100351) 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 17545District 01Field 27135700Hydrogen sulphide fieldOilCasinghead gasSaveExport
Value, all time
$51.8 M
Feb 2014 – May 2026
Value, last 12 filed months
$933 k
at the published price for each month
Months reported
148
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
OilDisposition781,893 bbl$49,216,541
Casinghead gasProduction768,996 Mcf$2,575,831
Total$51,792,372

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 28.5209, -99.2372. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.1 miles.

28.52085, -99.23722 · 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
8,309 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 8,303 and 8,314 ft, median 8,309 ft, over the 2 wells that filed a depth.

Completions filed
Jul 2014
2 of 2 wells

2 wells

42-2833452411H8,303 ftJul 2014——
42-2833452310H8,314 ftJul 2014——

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 (148)

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

148 months

May 20261,0571,416106.413.05$116,788
Apr 20266851,57498.932.87$72,284
Mar 20261,1331,02589.753.15$104,915
Feb 20261,2271,13163.503.75$82,156
Jan 20261,4471,36759.138.00$96,494
Dec 20251,2821,30156.664.41$78,380
Nov 20251,08380658.593.93$66,618
Oct 202567187659.383.30$42,739
Sep 202596591062.743.08$63,344
Aug 20258421,26363.933.01$57,637
Jul 20255701,30266.743.32$42,358
Jun 20251,4544,07566.483.13$109,411
May 20251,7293,12960.553.23$114,805
Apr 20251,2271,67362.363.54$82,443
Mar 20251,3351,51067.704.27$96,825
Feb 20251,0201,44970.884.34$78,587
Jan 20251,3651,77474.324.28$109,037
Dec 20241,32689168.993.12$94,262
Nov 20241,07956469.052.20$75,745
Oct 20241,07428071.372.28$77,290
Sep 20245816369.612.36$40,592
Aug 202496677875.632.06$74,664
Jul 20241,4331,74079.932.15$118,275
Jun 202459364278.082.63$47,992
May 20249981,45878.812.20$81,858
Apr 20241,4371,58184.451.66$123,978
Mar 20241,5972,15580.301.55$131,569
Feb 20241,6062,15676.091.78$126,046
Jan 20241,7222,31773.023.30$133,381
Dec 20231,7252,05571.262.61$128,289
Nov 20231,7392,27877.892.81$141,846
Oct 20231,8022,75985.443.09$162,481
Sep 20231,3212,39589.042.74$124,172
Aug 20232,33970180.522.67$190,210
Jul 20231,1531,04874.852.64$89,071
Jun 20231,2291,15468.962.26$87,358
May 20231,35386870.622.23$97,482
Apr 20231,4211,31278.122.24$113,944
Mar 20231,3331,25272.852.39$100,105
Feb 20231,4341,92675.112.47$112,457
Jan 20232,7022,72276.533.39$216,005
Dec 20221,7782,32676.415.73$149,183
Nov 20221,8852,22785.005.65$172,799
Oct 20222,0971,55087.185.86$191,905
Sep 20221,9171,98984.888.16$178,953
Aug 20222,2742,24494.529.13$235,420
Jul 20222,2462,106101.587.54$244,032
Jun 20222,0522,296115.097.98$254,480
May 20222,1272,278109.378.43$251,840
Apr 20221,9842,141104.226.84$221,412
Mar 20221,8302,346108.885.08$211,160
Feb 20222,2992,20391.054.86$220,028
Jan 20222,1272,67581.844.54$186,212
Dec 20212,6142,47771.323.90$196,089
Nov 20212,4422,33277.435.24$201,296
Oct 20212,1062,43779.795.71$181,962
Sep 20211,9022,28769.865.35$145,111
Aug 20212,5732,45966.024.22$180,248
Jul 20212,7532,42570.783.98$204,514
Jun 20211,40951869.493.38$99,663
May 20212,2612,65463.483.02$151,537
Apr 20211,73361060.362.76$106,287
Mar 20212,23897761.302.72$139,844
Feb 20211,90376257.805.55$114,221
Jan 20212,3581,03750.412.81$121,781
Dec 20202,4471,10144.642.68$112,180
Nov 20202,7742,51438.772.71$114,352
Oct 20201,38585936.972.48$53,332
Sep 20202,5861,35337.091.99$98,609
Aug 20202,3181,45939.982.39$96,154
Jul 20202,7521,19138.371.83$107,768
Jun 20201,8921,45034.901.69$68,482
May 20202,7241,94816.921.81$49,625
Apr 20202,7511,95114.751.80$44,098
Mar 20202,9392,16430.341.86$93,186
Feb 20202,4321,74149.881.98$124,757
Jan 20203,1231,94057.252.09$182,856
Dec 20192,7941,96259.012.30$169,395
Nov 20192,7701,51955.302.75$157,359
Oct 20199281,01053.472.42$52,063
Sep 20193,0312,87855.052.66$174,504
Aug 20193,6743,55453.112.30$203,316
Jul 20193,8984,15156.272.46$229,552
Jun 20193,7523,91152.782.49$207,774
May 20194,6412,71758.482.74$278,851
Apr 20191,9212,57462.632.75$127,393
Mar 20194,14593756.803.06$238,305
Feb 20193,2982750.852.79$167,779
Jan 20194,243046.033.23$195,305
Dec 20182841246.594.19$3,029
Nov 20183,4781,84552.934.24$191,908
Oct 20182,7633,18461.443.40$180,578
Sep 20183,5762,82059.543.11$221,680
Aug 20183,6863,94259.403.07$231,037
Jul 20183,4474,41965.142.93$237,494
Jun 20183,9435,57560.183.08$254,444
May 20184,5466,25865.382.90$315,371
Apr 20184,1405,92863.842.90$281,494
Mar 20184,7686,99761.222.79$311,396
Feb 20184,0047,63261.782.77$268,478
Jan 20184,8227,68762.874.01$333,979
Dec 20174,9617,28357.272.92$305,394
Nov 20175,1966,05055.423.12$306,828
Oct 20175,4458,17149.292.98$292,764
Sep 20174,8386,01547.523.09$248,472
Aug 20174,5872,84545.373.00$216,660
Jul 20175,6613,85243.873.09$260,240
Jun 20175,4262,83542.493.09$239,303
May 20175,5042,98745.373.26$259,464
Apr 20173,5141,86647.933.21$174,419
Mar 2017715246.772.98$3,476
Feb 201776038350.452.95$39,473
Jan 20175,7324,91249.413.42$300,011
Dec 20166,2686,96348.763.72$331,550
Nov 20165,9155,98442.492.64$267,152
Oct 20166,5537,77946.193.09$326,722
Sep 20166,2907,27641.553.10$283,910
Aug 20166,3388,61741.442.92$287,846
Jul 20167,94410,91341.622.92$362,543
Jun 20166,3398,22245.352.69$309,557
May 20167,91815,67742.521.99$367,887
Apr 20168,0409,49636.561.99$312,849
Mar 20168,8749,69333.011.79$310,320
Feb 20169,39915,88526.472.06$281,572
Jan 201613,8119,72027.352.36$400,712
Dec 201513,9673,91332.362.00$459,804
Nov 201512,0943,86838.792.17$477,509
Oct 201513,6054,63743.552.43$603,750
Sep 201511,8185,32742.992.76$522,750
Aug 20156,7422,11640.162.87$276,837
Jul 201593365548.152.95$46,853
Jun 201513,83633,74156.152.88$874,162
May 201514,73923,69155.212.96$883,758
Apr 201515,94826,94849.822.71$867,466
Mar 201522,57825,72342.892.93$1,043,860
Feb 201510,87014,94644.662.98$529,936
Jan 201519,10832,95743.433.10$932,048
Dec 201429,05048,07554.693.59$1,761,399
Nov 201436,30833,22470.464.25$2,699,525
Oct 201427,94623,41878.303.90$2,279,524
Sep 201429,05320,59986.164.05$2,586,539
Aug 201431,71924,34389.394.04$2,933,588
Jul 201434,25021,07896.564.18$3,395,278
Jun 201428,19518,95598.164.74$2,857,409
May 201434,35719,88994.734.73$3,348,645
Apr 201413,0116,77595.944.81$1,280,857
Mar 20140095.895.06$0
Feb 20140097.406.19$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                1,057 bbl  × $106.41 =   $112,475
Casinghead gas     1,416 Mcf  × $  3.05 =     $4,313

────────────────────────────────────────────────────
Month total                                 $116,788

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/17545 is the state's own key, not one this site invented.