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SANTANA UNIT

Operated by EOG RESOURCES, INC. (P-5 253162) 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 18004District 01Field 27135700Hydrogen sulphide fieldOilCasinghead gasSaveExport
Value, all time
$32.7 M
Jun 2014 – May 2026
Value, last 12 filed months
$840 k
at the published price for each month
Months reported
144
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
OilDisposition518,851 bbl$31,626,913
Casinghead gasProduction327,892 Mcf$1,073,577
Total$32,700,490

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 29.1831, -97.6165. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

29.18308, -97.61653 · 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
10,170 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 10,170 ft.

Completions filed
Dec 2018
1 of 1 wells

1 well

42-177332901H10,170 ftDec 2018——

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 (144)

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

144 months

May 2026873577106.413.05$94,653
Apr 202686577298.932.87$87,790
Mar 202690786589.753.15$84,128
Feb 202676815063.503.75$49,331
Jan 202691060559.138.00$58,647
Dec 202594859856.664.41$56,353
Nov 202592562058.593.93$56,630
Oct 202599067159.383.30$61,004
Sep 20251,01282562.743.08$66,031
Aug 20251,08185463.933.01$71,683
Jul 20251,0751,03266.743.32$75,167
Jun 20251,12899466.483.13$78,099
May 20251,28978360.553.23$80,580
Apr 20251,07363562.363.54$69,162
Mar 20251,45278767.704.27$101,660
Feb 20251,34460270.884.34$97,876
Jan 20251,43968074.324.28$109,856
Dec 20240068.993.12$0
Nov 20240069.052.20$0
Oct 20240071.372.28$0
Sep 20240069.612.36$0
Aug 202414275.632.06$1,063
Jul 2024763579.932.15$6,150
Jun 2024706778.082.63$5,642
May 202416314578.812.20$13,165
Apr 20240084.451.66$0
Mar 20240080.301.55$0
Feb 20240076.091.78$0
Jan 202417073.023.30$1,241
Dec 202335419971.262.61$25,746
Nov 20231,9631,19177.892.81$156,242
Oct 20232,0851,28885.443.09$182,119
Sep 20232,1181,16389.042.74$191,768
Aug 20232,3081,16480.522.67$188,951
Jul 20232,06069274.852.64$156,019
Jun 20231,97654068.962.26$137,485
May 20231,97829070.622.23$140,332
Apr 20232,03966378.122.24$160,770
Mar 20231,72540872.852.39$126,643
Feb 20231,72356675.112.47$130,810
Jan 20231,74136276.533.39$134,465
Dec 20222,27038076.415.73$175,628
Nov 20221,78399185.005.65$157,150
Oct 20221,8401,01087.185.86$166,334
Sep 20221,7251,25884.888.16$156,688
Aug 20221,5681,14794.529.13$158,676
Jul 20221,903917101.587.54$200,223
Jun 20222,251979115.097.98$266,877
May 20222,5661,243109.378.43$291,126
Apr 20221,122211104.226.84$118,378
Mar 20221,515571108.885.08$167,852
Feb 20221,4821,02291.054.86$139,902
Jan 20221,90769581.844.54$159,223
Dec 20211,14223671.323.90$82,368
Nov 20218177.435.24$625
Oct 20213079.795.71$239
Sep 202115269.865.35$1,059
Aug 20210066.024.22$0
Jul 20210070.783.98$0
Jun 20210069.493.38$0
May 202197063.483.02$6,158
Apr 20210060.362.76$0
Mar 202141761.302.72$291
Feb 20211202357.805.55$7,064
Jan 202140024550.412.81$20,853
Dec 20201,6731,00344.642.68$77,366
Nov 20201,4171,37738.772.71$58,664
Oct 20201,3981,44336.972.48$55,260
Sep 20201,4982,31837.091.99$60,176
Aug 20202,0642,71639.982.39$88,997
Jul 20202,7593,23738.371.83$111,771
Jun 20204,3702,04034.901.69$155,961
May 2020632316.921.81$1,108
Apr 20201,9222,89014.751.80$33,564
Mar 20202,3522,16630.341.86$75,380
Feb 20202,0181,83449.881.98$104,290
Jan 20202,5502,16657.252.09$150,525
Dec 20193,0032,39059.012.30$182,714
Nov 20193,6301,40155.302.75$204,593
Oct 20192,25095953.472.42$122,627
Sep 20193,02665655.052.66$168,324
Aug 20194,0321,09753.112.30$216,667
Jul 20191,61488056.272.46$92,985
Jun 201990052.782.49$4,750
May 2019231058.482.74$13,509
Apr 201926062.632.75$1,628
Mar 20193056.803.06$170
Feb 20191,83289450.852.79$95,653
Jan 20192,8821,82646.033.23$138,553
Dec 20183,2831,63246.594.19$159,786
Nov 20183,0971,75952.934.24$171,378
Oct 20183,6822,26661.443.40$233,922
Sep 20183,6191,72259.543.11$220,827
Aug 20183,8201,55959.403.07$231,689
Jul 20182,40894465.142.93$159,625
Jun 20183,7761,50460.183.08$231,867
May 20182,4301,04965.382.90$161,916
Apr 201899169763.842.90$65,287
Mar 20184,1482,31061.222.79$260,378
Feb 20181,9311,18361.782.77$122,570
Jan 20183,3672,07062.874.01$219,983
Dec 20173,6292,41057.272.92$214,874
Nov 20173,3682,39055.423.12$194,107
Oct 20173,1962,14449.292.98$163,928
Sep 20174,2622,51847.523.09$210,304
Aug 20173,1891,91145.373.00$150,426
Jul 20173,7432,26243.873.09$171,189
Jun 20172,9341,54442.493.09$129,432
May 20174,06713,53945.373.26$228,703
Apr 20174,0762,40847.933.21$203,096
Mar 20174,3462,61446.772.98$211,062
Feb 20173,9562,52650.452.95$207,038
Jan 20174,6102,49949.413.42$236,324
Dec 20164,9592,93348.763.72$252,720
Nov 20164,1752,00042.492.64$182,684
Oct 20164,9874,82546.193.09$245,260
Sep 20165,3115,35141.553.10$237,264
Aug 20164,2683,14241.442.92$186,054
Jul 20165,6935,33341.622.92$252,538
Jun 20165,1252,88045.352.69$240,154
May 20165,9284,64642.521.99$261,309
Apr 20165,8874,71336.561.99$224,612
Mar 20166,7045,21733.011.79$230,658
Feb 20166,6655,09826.472.06$186,943
Jan 20169,1336,71327.352.36$265,660
Dec 20157,4883,89232.362.00$250,101
Nov 20157,3594,15238.792.17$294,454
Oct 20158,0524,36743.552.43$361,261
Sep 20157,7944,52142.992.76$347,535
Aug 20158,5514,83240.162.87$357,288
Jul 20158,8914,81248.152.95$442,273
Jun 20158,3464,74256.152.88$482,298
May 20158,1144,26055.212.96$460,564
Apr 20153,3431,44849.822.71$170,467
Mar 201511,1148,88742.892.93$502,760
Feb 201511,6416,94344.662.98$540,551
Jan 201514,4508,64243.433.10$654,359
Dec 201416,4059,79254.693.59$932,356
Nov 201417,93610,38970.464.25$1,307,943
Oct 201421,92812,84278.303.90$1,767,059
Sep 201426,15816,28786.164.05$2,319,661
Aug 201435,89821,73489.394.04$3,296,622
Jul 201433,68819,95096.564.18$3,336,296
Jun 201419098.164.74$1,865

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                  873 bbl  × $106.41 =    $92,896
Casinghead gas       577 Mcf  × $  3.05 =     $1,757

────────────────────────────────────────────────────
Month total                                  $94,653

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/18004 is the state's own key, not one this site invented.