CUELLAR

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 17015District 01Field 27135700Hydrogen sulphide fieldOilCasinghead gasSaveExport
Value, all time
$210.5 M
May 2013 – May 2026
Value, last 12 filed months
$7.5 M
at the published price for each month
Months reported
157
no gaps in the span
Streams
2
oil, casinghead gas

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
OilDisposition3,632,220 bbl$203,941,646
Casinghead gasProduction2,058,565 Mcf$6,550,721
Total$210,492,367

Wells on this lease (13)

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 28.6715, -98.6387. A lease has no coordinate of its own — that point is the mean of its wells, and they span 3.0 miles.

28.67435, -98.64213 · 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 13 wells
With a plug date
0.0%
0 of 13 wells
Median depth
9,338 ft
13 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.
13100.0%

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

Total depth in feet, 13 of 13 wells. Median 9,338 ft, with the middle half between 8,788 and 9,403 ft; the shallowest is 8,739 ft and the deepest 9,476 ft. The median is published rather than the mean, because a single mis-keyed depth moves a mean and cannot move a median.

When they were last completed

Last completion by decade, 13 of 13 wells, May 2013 – Jun 2018. This is the LAST completion filed on each wellbore, not the first — a well recompleted in 2019 counts once, in the 2010s.

Completions filed
May 2013 – Jun 2018
13 of 13 wells

13 wells

42-0133556214H9,387 ftJun 2018
42-0133556113H9,400 ftJun 2018
42-013354296H8,924 ftJul 2017
42-013354285H8,916 ftMar 2017
42-0133538012H9,338 ftJul 2016
42-0133536411H9,427 ftMar 2016
42-013353139H9,403 ftAug 2015
42-013352778H9,437 ftMar 2015
42-013352767H9,476 ftMar 2015
42-013350234H8,739 ftAug 2014
42-013350223H8,747 ftJul 2014
42-013348472H8,754 ftApr 2014
42-013346601H8,788 ftMay 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 20267,1463,981106.413.05$772,531
Apr 20268,2284,87798.932.87$827,992
Mar 20266,4963,26789.753.15$593,305
Feb 20267,8474,03863.503.75$513,428
Jan 20268,3736,24359.138.00$545,027
Dec 20258,9209,48556.664.41$547,268
Nov 202511,3927,44358.593.93$696,682
Oct 20257,8216,38759.383.30$485,519
Sep 20258,4326,65562.743.08$549,501
Aug 20259,0696,13563.933.01$598,277
Jul 20258,9096,15866.743.32$615,002
Jun 202511,3278,24666.483.13$778,818
May 20257,2424,22260.553.23$452,150
Apr 202510,3456,90962.363.54$669,594
Mar 20258,4806,25667.704.27$600,799
Feb 202510,3317,05270.884.34$762,873
Jan 20259,1414,38274.324.28$698,108
Dec 20245,7873,17868.993.12$409,165
Nov 20247,2815,93069.052.20$515,790
Oct 20249,1157,89371.372.28$668,545
Sep 20249,3606,50269.612.36$666,923
Aug 202410,4357,46575.632.06$804,604
Jul 20248,3044,63579.932.15$673,688
Jun 20248,8095,44478.082.63$702,146
May 202411,2106,61478.812.20$898,001
Apr 20247,9924,33984.451.66$682,124
Mar 20248,3515,38180.301.55$678,900
Feb 20248,1096,82576.091.78$629,187
Jan 20248,0485,91273.023.30$607,161
Dec 20238,8196,18471.262.61$644,587
Nov 202310,8547,22977.892.81$865,714
Oct 202310,9259,62985.443.09$963,159
Sep 202310,44310,03689.042.74$957,294
Aug 202312,3199,55980.522.67$1,017,476
Jul 202310,1028,35774.852.64$778,212
Jun 202312,85712,49968.962.26$914,847
May 202311,7868,75670.622.23$851,830
Apr 202310,9079,18078.122.24$872,597
Mar 202311,7098,60272.852.39$873,587
Feb 202310,4817,99175.112.47$806,931
Jan 202314,32911,28476.533.39$1,134,825
Dec 202214,09310,38276.415.73$1,136,325
Nov 202214,29110,49085.005.65$1,273,964
Oct 202214,9429,89787.185.86$1,360,677
Sep 202213,6508,00684.888.16$1,223,970
Aug 202214,0869,41494.529.13$1,417,332
Jul 202214,6038,702101.587.54$1,549,004
Jun 202212,7258,033115.097.98$1,528,601
May 202215,00710,051109.378.43$1,726,076
Apr 202214,9499,975104.226.84$1,626,190
Mar 202214,3009,519108.885.08$1,605,306
Feb 202214,51310,22491.054.86$1,371,085
Jan 202216,57611,83281.844.54$1,410,270
Dec 202115,52211,97471.323.90$1,153,717
Nov 202116,13113,16977.435.24$1,317,987
Oct 202114,75212,63079.795.71$1,249,228
Sep 202116,42812,01969.865.35$1,211,973
Aug 202115,78611,53666.024.22$1,090,880
Jul 202115,77612,41470.783.98$1,166,059
Jun 202117,74312,94869.493.38$1,276,733
May 202115,81511,47863.483.02$1,038,573
Apr 202117,56311,54360.362.76$1,091,943
Mar 202119,27312,22661.302.72$1,214,652
Feb 202115,0499,63957.805.55$923,309
Jan 202120,54413,21650.412.81$1,072,764
Dec 202020,40912,42244.642.68$944,292
Nov 202020,18013,38638.772.71$818,609
Oct 202021,64514,14436.972.48$835,271
Sep 202019,37512,78937.091.99$744,082
Aug 202017,68712,52539.982.39$737,000
Jul 202020,51913,06138.371.83$811,152
Jun 202023,12113,82334.901.69$830,288
May 202018,43312,39116.921.81$334,373
Apr 202022,07516,68514.751.80$355,712
Mar 202023,96820,03130.341.86$764,371
Feb 202022,97817,56949.881.98$1,180,941
Jan 202026,90020,36057.252.09$1,582,674
Dec 201928,47621,17759.012.30$1,729,168
Nov 201929,98220,35655.302.75$1,713,998
Oct 201929,78920,70353.472.42$1,642,889
Sep 201931,19923,00655.052.66$1,778,638
Aug 201931,99124,67053.112.30$1,755,891
Jul 201936,60626,27556.272.46$2,124,458
Jun 201936,32325,26852.782.49$1,980,076
May 201939,38525,47258.482.74$2,373,036
Apr 201939,97524,65862.632.75$2,571,461
Mar 201941,16925,15256.803.06$2,415,417
Feb 201939,16823,30950.852.79$2,056,777
Jan 201931,46819,64446.033.23$1,511,886
Dec 201845,18827,48246.594.19$2,220,333
Nov 201845,92922,93352.934.24$2,528,195
Oct 201849,16827,04961.443.40$3,112,797
Sep 201854,61332,26859.543.11$3,351,947
Aug 201863,82234,73459.403.07$3,897,541
Jul 201863,90830,62365.142.93$4,252,750
Jun 201887,24038,49760.183.08$5,368,555
May 201825,02213,37565.382.90$1,674,737
Apr 201829,68216,67463.842.90$1,943,267
Mar 201831,11218,66961.222.79$1,956,704
Feb 201832,68318,80961.782.77$2,071,184
Jan 201832,80719,51462.874.01$2,140,814
Dec 201738,60022,88057.272.92$2,277,466
Nov 201738,49423,54855.423.12$2,206,769
Oct 201744,16124,81249.292.98$2,250,727
Sep 201746,47824,28747.523.09$2,283,615
Aug 201746,38424,79445.373.00$2,178,933
Jul 201735,42718,33743.873.09$1,610,794
Jun 201735,34920,86342.493.09$1,566,389
May 201749,17128,38545.373.26$2,323,520
Apr 201755,44229,77547.933.21$2,752,960
Mar 201735,36216,37446.772.98$1,702,736
Feb 201729,06913,70850.452.95$1,507,005
Jan 201738,73118,80249.413.42$1,977,979
Dec 201640,31117,59448.763.72$2,031,064
Nov 201643,52721,65242.492.64$1,906,718
Oct 201648,17322,61146.193.09$2,294,985
Sep 201653,95323,61141.553.10$2,314,956
Aug 201663,94530,11741.442.92$2,737,953
Jul 201649,47021,50341.622.92$2,121,823
Jun 201645,42319,02945.352.69$2,111,042
May 201645,24019,28042.521.99$1,961,992
Apr 201652,42920,58036.561.99$1,957,780
Mar 201622,6768,65933.011.79$764,069
Feb 201627,78511,11226.472.06$758,400
Jan 201634,15215,87627.352.36$971,594
Dec 201534,53115,36032.362.00$1,148,165
Nov 201538,35816,52938.792.17$1,523,731
Oct 201545,55914,84943.552.43$2,020,127
Sep 201537,45713,62542.992.76$1,647,860
Aug 201523,90311,59140.162.87$993,240
Jul 201538,99918,96548.152.95$1,933,655
Jun 201543,71915,65756.152.88$2,499,959
May 201555,17820,24855.212.96$3,106,219
Apr 201582,61730,73949.822.71$4,199,176
Mar 201514,9125,52342.892.93$655,784
Feb 201517,3575,40744.662.98$791,256
Jan 201519,8036,57143.433.10$880,419
Dec 201419,4477,61554.693.59$1,090,905
Nov 201419,1016,75870.464.25$1,374,590
Oct 201424,5119,05078.303.90$1,954,515
Sep 201427,31111,29886.164.05$2,398,821
Aug 201414,3734,39189.394.04$1,302,521
Jul 20149,2553,91096.564.18$910,005
Jun 20144,55496598.164.74$451,592
May 201411,7692,30994.734.73$1,125,791
Apr 201417,6885,46495.944.81$1,723,264
Mar 201439092695.895.06$42,080
Feb 20147011,31897.406.19$76,438
Jan 20146831,60390.404.86$69,535
Dec 20138961,73591.824.35$89,826
Nov 20131,0473,09288.853.74$104,585
Oct 20131,0754,21397.423.78$120,649
Sep 20131,4336,169104.113.72$172,124
Aug 20133,4234,502104.253.52$372,707
Jul 20133,2882,348102.523.72$345,815
Jun 20132,3414,84594.403.93$240,048
May 201384682194.834.15$83,633

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                7,146 bbl  × $106.41 =   $760,406
Casinghead gas     3,981 Mcf  × $  3.05 =    $12,125

────────────────────────────────────────────────────
Month total                                 $772,531

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/17015 is the state's own key, not one this site invented.