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NAYLOR JONES UNIT 5 WEST

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 18320District 01Field 27135700Hydrogen sulphide fieldOilCasinghead gasSaveExport
Value, all time
$18.7 M
Feb 2015 – May 2026
Value, last 12 filed months
$601 k
at the published price for each month
Months reported
136
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
OilDisposition337,192 bbl$16,761,583
Casinghead gasProduction680,083 Mcf$1,981,067
Total$18,742,651

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 28.5113, -98.8490. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.1 miles.

28.51125, -98.84901 · 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
9,451 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 9,447 and 9,455 ft, median 9,451 ft, over the 2 wells that filed a depth.

Completions filed
Mar 2015
2 of 2 wells

2 wells

42-283351191H9,455 ftMar 2015——
42-283351202H9,447 ftMar 2015——

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 (136)

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

136 months

May 2026436822106.413.05$48,898
Apr 202671891598.932.87$73,658
Mar 202649680689.753.15$47,054
Feb 202661373863.503.75$41,693
Jan 202661297059.138.00$43,946
Dec 20256501,09356.664.41$41,653
Nov 20257801,24558.593.93$50,589
Oct 20257931,02859.383.30$50,486
Sep 202588693962.743.08$58,477
Aug 20251,15759463.933.01$75,758
Jul 202542660966.743.32$30,450
Jun 202555168766.483.13$38,780
May 202578275960.553.23$49,803
Apr 202580964962.363.54$52,749
Mar 202576772167.704.27$55,003
Feb 202568343570.884.34$50,299
Jan 202535736074.324.28$28,073
Dec 202439761268.993.12$29,299
Nov 202487387269.052.20$62,198
Oct 20241,0171,12371.372.28$75,145
Sep 202472350569.612.36$51,522
Aug 20241,52470875.632.06$116,721
Jul 20243151379.932.15$25,206
Jun 202486778078.082.63$69,750
May 202458221578.812.20$46,340
Apr 202489215284.451.66$75,582
Mar 202476314680.301.55$61,494
Feb 202456976.091.78$4,277
Jan 202424937773.023.30$19,425
Dec 20236131,29071.262.61$47,050
Nov 20237531,57877.892.81$63,082
Oct 20237161,25985.443.09$65,062
Sep 20236201,53389.042.74$59,398
Aug 20237591,40280.522.67$64,862
Jul 20238281,22774.852.64$65,217
Jun 20237761,15168.962.26$56,112
May 20231,0851,44870.622.23$79,848
Apr 20231,22493778.122.24$97,716
Mar 20231,13552572.852.39$83,941
Feb 202359911075.112.47$45,262
Jan 20230076.533.39$0
Dec 202218076.415.73$1,375
Nov 202220547185.005.65$20,084
Oct 20221,0212,62287.185.86$104,386
Sep 20228971,78784.888.16$90,726
Aug 20221,3043,06594.529.13$151,229
Jul 20227721,550101.587.54$90,110
Jun 20226061,160115.097.98$78,998
May 20225731,104109.378.43$71,979
Apr 20226101,068104.226.84$70,877
Mar 20226601,181108.885.08$77,856
Feb 202251887091.054.86$51,391
Jan 20224651,05581.844.54$42,843
Dec 20216231,22071.323.90$49,189
Nov 20216531,19077.435.24$56,794
Oct 20216054479.795.71$7,896
Sep 20215650869.865.35$6,630
Aug 20214091,34466.024.22$32,675
Jul 20216642,25970.783.98$55,993
Jun 20211,0313,33769.493.38$82,925
May 20211,0693,51763.483.02$78,473
Apr 20218752,64260.362.76$60,103
Mar 20218462,71461.302.72$59,234
Feb 20218312,92257.805.55$64,243
Jan 20211,0623,38750.412.81$63,054
Dec 20206633,37844.642.68$38,634
Nov 20208364,42438.772.71$44,386
Oct 20209554,45436.972.48$46,345
Sep 20201,0774,72437.091.99$49,352
Aug 20208415,01339.982.39$45,580
Jul 20201,0465,47438.371.83$50,126
Jun 20209415,29434.901.69$41,789
May 20201,1215,77416.921.81$29,446
Apr 20201,1155,18714.751.80$25,806
Mar 20201,4955,69130.341.86$55,922
Feb 20202,0804,33349.881.98$112,333
Jan 20205421,46457.252.09$34,096
Dec 20194592,13959.012.30$32,015
Nov 20199934,23755.302.75$66,568
Oct 20191,7245,05953.472.42$104,418
Sep 20192,0873,92255.052.66$125,311
Aug 20195711,82953.112.30$34,540
Jul 20198282,16856.272.46$51,925
Jun 20195152,62752.782.49$33,726
May 20196754,45858.482.74$51,690
Apr 20191,2047,98062.632.75$97,357
Mar 20191,34111,07456.803.06$110,079
Feb 20191,89511,17550.852.79$127,564
Jan 20191,6305,61146.033.23$93,142
Dec 20187563,57446.594.19$50,181
Nov 20181,4777,41152.934.24$109,580
Oct 20181,8957,92961.443.40$143,372
Sep 20181,6225,01059.543.11$112,145
Aug 20181,9414,93859.403.07$130,438
Jul 20181,4642,76365.142.93$103,466
Jun 20188732,60060.183.08$60,537
May 20181,9617,21965.382.90$149,151
Apr 20181,8097,10463.842.90$136,094
Mar 20181,8037,50361.222.79$131,289
Feb 20181,8805,02161.782.77$130,035
Jan 20181,9585,59862.874.01$145,544
Dec 20172,3195,81057.272.92$149,783
Nov 20172,1344,05555.423.12$130,911
Oct 20171,9834,69349.292.98$111,744
Sep 20172,3574,94647.523.09$127,274
Aug 20172,5724,37145.373.00$129,824
Jul 20172,5865,09943.873.09$129,190
Jun 20171,9113,01542.493.09$90,507
May 20172,5165,22245.373.26$131,192
Apr 20172,5714,77347.933.21$138,557
Mar 20172,8775,41546.772.98$150,714
Feb 20172,6744,75350.452.95$148,937
Jan 20172,8735,14749.413.42$159,551
Dec 20162,9676,10948.763.72$167,414
Nov 20163,1527,38742.492.64$153,462
Oct 20163,2476,42746.193.09$169,840
Sep 20163,4709,92841.553.10$174,962
Aug 20163,4376,36341.442.92$161,037
Jul 20164,0738,92641.622.92$195,621
Jun 20164,15610,15145.352.69$215,738
May 20164,4276,91942.521.99$202,012
Apr 20165,0557,85636.561.99$200,452
Mar 20164,4916,59133.011.79$160,072
Feb 20164,86110,39226.472.06$150,116
Jan 20165,92811,21127.352.36$188,638
Dec 20156,36813,06032.362.00$232,207
Nov 20157,20312,81638.792.17$307,181
Oct 20158,07615,12443.552.43$388,409
Sep 20158,83314,67442.992.76$420,208
Aug 201510,57920,84940.162.87$484,741
Jul 201514,09313,92748.152.95$719,594
Jun 20158,2517,24656.152.88$484,183
May 201517,76536,71355.212.96$1,089,309
Apr 201530,51053,80849.822.71$1,665,643
Mar 201556,01379,28942.892.93$2,635,088
Feb 201581044.662.98$3,617

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                  436 bbl  × $106.41 =    $46,395
Casinghead gas       822 Mcf  × $  3.05 =     $2,504

────────────────────────────────────────────────────
Month total                                  $48,898

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/18320 is the state's own key, not one this site invented.