MARIA CUELLAR

Operated by HILCORP ENERGY COMPANY (P-5 386310) in the CISCO-BENAVIDES (LOBO CONS.) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Gas lease lease 215893District 04Field 182962252 tax incentive programmesCondensateGasSaveExport
Value, all time
$3.2 M
Dec 2005 – May 2026
Value, last 12 filed months
$38 k
at the published price for each month
Months reported
246
no gaps in the span
Streams
2
condensate, 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 264 leases and 264 wells, and the rule below applies to all of them.

Discovered
1999-06-29
as the register files it
Field class
Gas
the register's own label
Between wells
0 ft
minimum
From a lease line
467 ft
minimum

A drilling unit in this field needs at least 40 acres. The field rule took effect on 2009-06-18.

The Commission's schedule remark for this field reads: SUSPENDED. OPERATORS ARE REQUIRED TO PERFORM ANNUAL G-10 TESTS.

Severance-tax incentive filings

Applications the operator filed to have this lease's gas taxed at a reduced state rate. A filing is an application, and this page never calls one a reduction that was granted.

ProgrammeFilingsWith an approval dateDatedDocket
High Cost Gas112006-08-30167132
NGPA1none

This says nothing about a royalty. A severance tax is charged to the operator. Whether a reduced rate reaches a royalty owner depends on the wording of the lease instrument, which is a private contract this site does not hold.

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
CondensateDisposition62 bbl$4,456
GasProduction573,763 Mcf$3,195,613
Total$3,200,070

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 26.9819, -99.3172. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

26.98185, -99.31723 · 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
9,600 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 9,600 ft.

Completions filed
Feb 2010
1 of 1 wells

1 well

42-50535380179,600 ftFeb 2010

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 (246)

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

246 months

May 20260775106.413.05$2,361
Apr 2026073798.932.87$2,115
Mar 2026077089.753.15$2,425
Feb 202601,06063.503.75$3,975
Jan 2026097059.138.00$7,758
Dec 202501,40256.664.41$6,188
Nov 2025046158.593.93$1,810
Oct 2025061759.383.30$2,039
Sep 2025060262.743.08$1,852
Aug 2025066463.933.01$2,002
Jul 2025070366.743.32$2,331
Jun 2025086466.483.13$2,703
May 2025087660.553.23$2,832
Apr 2025068062.363.54$2,409
Mar 2025072567.704.27$3,095
Feb 2025070770.884.34$3,069
Jan 2025079974.324.28$3,419
Dec 2024075768.993.12$2,363
Nov 2024051569.052.20$1,132
Oct 202401,49271.372.28$3,404
Sep 202401,02169.612.36$2,414
Aug 202401,43975.632.06$2,970
Jul 20240079.932.15$0
Jun 2024061378.082.63$1,615
May 2024082478.812.20$1,812
Apr 2024084684.451.66$1,404
Mar 2024094680.301.55$1,462
Feb 2024092576.091.78$1,650
Jan 2024099273.023.30$3,271
Dec 2023073871.262.61$1,927
Nov 2023049577.892.81$1,390
Oct 2023099085.443.09$3,056
Sep 2023093289.042.74$2,549
Aug 202301,19480.522.67$3,191
Jul 2023082374.852.64$2,174
Jun 2023089868.962.26$2,028
May 2023094270.622.23$2,098
Apr 2023090078.122.24$2,014
Mar 2023087972.852.39$2,104
Feb 2023075575.112.47$1,862
Jan 2023099476.533.39$3,367
Dec 2022079276.415.73$4,537
Nov 2022076285.005.65$4,302
Oct 2022084087.185.86$4,926
Sep 2022089784.888.16$7,323
Aug 2022087394.529.13$7,968
Jul 20220957101.587.54$7,218
Jun 20220819115.097.98$6,533
May 20220946109.378.43$7,978
Apr 20220841104.226.84$5,750
Mar 20220937108.885.08$4,757
Feb 2022086291.054.86$4,188
Jan 2022095381.844.54$4,324
Dec 2021092371.323.90$3,599
Nov 2021092077.435.24$4,818
Oct 2021093979.795.71$5,365
Sep 2021097069.865.35$5,190
Aug 2021095666.024.22$4,035
Jul 202101,07870.783.98$4,293
Jun 202101,02269.493.38$3,455
May 202101,13763.483.02$3,431
Apr 202101,09560.362.76$3,020
Mar 202101,09861.302.72$2,983
Feb 202101,02057.805.55$5,659
Jan 202101,12750.412.81$3,167
Dec 202001,09044.642.68$2,916
Nov 202001,00138.772.71$2,709
Oct 202001,02236.972.48$2,533
Sep 2020097137.091.99$1,933
Aug 202001,02439.982.39$2,442
Jul 202001,13738.371.83$2,075
Jun 202001,04334.901.69$1,763
May 202001,12816.921.81$2,047
Apr 202001,09114.751.80$1,969
Mar 202001,11330.341.86$2,066
Feb 2020097549.881.98$1,931
Jan 2020075457.252.09$1,579
Dec 2019082559.012.30$1,901
Nov 2019093155.302.75$2,561
Oct 2019077353.472.42$1,870
Sep 2019095455.052.66$2,535
Aug 2019096253.112.30$2,217
Jul 2019085256.272.46$2,096
Jun 2019092152.782.49$2,294
May 201901,01158.482.74$2,770
Apr 2019090662.632.75$2,492
Mar 201901,00456.803.06$3,074
Feb 2019091450.852.79$2,552
Jan 2019087046.033.23$2,809
Dec 20181489246.594.19$4,386
Nov 2018089552.934.24$3,792
Oct 2018099961.443.40$3,395
Sep 201801,01559.543.11$3,155
Aug 201801,08559.403.07$3,327
Jul 201801,07065.142.93$3,137
Jun 201801,07260.183.08$3,298
May 201801,02665.382.90$2,976
Apr 201801,04063.842.90$3,017
Mar 201801,05761.222.79$2,946
Feb 2018094861.782.77$2,622
Jan 201801,11962.874.01$4,486
Dec 201701,03957.272.92$3,035
Nov 201701,08555.423.12$3,383
Oct 201701,04149.292.98$3,106
Sep 201701,16747.523.09$3,603
Aug 201701,23645.373.00$3,713
Jul 201701,31243.873.09$4,051
Jun 201701,24842.493.09$3,853
May 201701,34845.373.26$4,399
Apr 201701,25047.933.21$4,015
Mar 201701,34046.772.98$3,998
Feb 201701,24850.452.95$3,685
Jan 201701,55449.413.42$5,313
Dec 201601,51148.763.72$5,625
Nov 201601,49942.492.64$3,964
Oct 201601,62346.193.09$5,015
Sep 201601,65141.553.10$5,119
Aug 201601,78241.442.92$5,211
Jul 201601,90741.622.92$5,577
Jun 201601,64645.352.69$4,421
May 201601,52142.521.99$3,028
Apr 201601,32136.561.99$2,630
Mar 201601,23033.011.79$2,207
Feb 201601,13226.472.06$2,336
Jan 201601,12027.352.36$2,648
Dec 201501,15332.362.00$2,308
Nov 201501,12338.792.17$2,434
Oct 201501,27643.552.43$3,096
Sep 201501,25142.992.76$3,451
Aug 201501,25440.162.87$3,602
Jul 201501,38248.152.95$4,070
Jun 201501,62056.152.88$4,670
May 201501,51755.212.96$4,483
Apr 201501,65849.822.71$4,487
Mar 201501,68142.892.93$4,933
Feb 201511,62444.662.98$4,878
Jan 201501,88043.433.10$5,829
Dec 201401,79054.693.59$6,429
Nov 201401,74170.464.25$7,402
Oct 201401,86078.303.90$7,256
Sep 201402,19486.164.05$8,876
Aug 201402,50389.394.04$10,100
Jul 201402,67696.564.18$11,185
Jun 201402,71198.164.74$12,842
May 201401,48194.734.73$7,000
Apr 201421,28495.944.81$6,367
Mar 201401,49795.895.06$7,570
Feb 201401,51697.406.19$9,387
Jan 201401,64790.404.86$8,006
Dec 201301,81291.824.35$7,890
Nov 201301,46388.853.74$5,469
Oct 201301,45997.423.78$5,514
Sep 201301,582104.113.72$5,881
Aug 201302,380104.253.52$8,384
Jul 201301,772102.523.72$6,588
Jun 201301,86794.403.93$7,344
May 201302,13794.834.15$8,867
Apr 201301,95993.964.28$8,390
Mar 201302,12193.623.91$8,299
Feb 201301,90091.233.42$6,498
Jan 201312,04191.603.42$7,072
Dec 201202,26486.773.42$7,743
Nov 201202,13386.953.62$7,732
Oct 201202,47189.383.40$8,401
Sep 201202,44994.672.92$7,147
Aug 201272,68992.662.91$8,469
Jul 201202,88785.133.02$8,721
Jun 201201,43779.822.52$3,620
May 201201,63191.612.49$4,058
Apr 201202,128101.652.00$4,249
Mar 201212,349105.052.22$5,325
Feb 201202,926101.102.57$7,521
Jan 201203,08198.092.73$8,424
Dec 2011133,01596.873.24$11,027
Nov 201102,60895.723.31$8,636
Oct 201103,02684.983.65$11,040
Sep 201102,99883.623.99$11,949
Aug 201103,34983.404.15$13,896
Jul 201103,51694.144.52$15,883
Jun 201103,31892.904.64$15,395
May 201103,70098.134.40$16,298
Apr 201104,035105.964.33$17,485
Mar 201104,43496.364.06$17,990
Feb 201104,24285.644.18$17,731
Jan 201104,93186.504.59$22,627
Dec 201005,16985.734.35$22,474
Nov 201005,45080.843.80$20,685
Oct 201006,46778.103.51$22,692
Sep 201006,38472.633.98$25,405
Aug 201007,31873.684.42$32,341
Jul 201007,99272.554.74$37,854
Jun 201008,06370.364.91$39,593
May 201039,86771.124.24$42,002
Apr 2010010,92881.694.12$45,053
Mar 2010013,61378.394.39$59,743
Feb 2010013,42973.585.44$73,085
Jan 2010074974.365.96$4,467
Dec 2009050871.445.48$2,786
Nov 2009077774.593.75$2,915
Oct 200901,01372.544.11$4,164
Sep 2009076465.543.06$2,341
Aug 200901,23667.423.22$3,978
Jul 200901,25161.133.46$4,334
Jun 200901,26266.163.90$4,915
May 200901,75154.743.93$6,874
Apr 200902,09546.773.59$7,516
Mar 200901,48842.144.06$6,040
Feb 2009086332.814.63$3,998
Jan 2009098835.865.37$5,307
Dec 200801,23037.105.98$7,352
Nov 200801,62555.496.86$11,148
Oct 200802,07075.246.92$14,329
Sep 200802,197101.767.88$17,306
Aug 200802,272114.228.48$19,273
Jul 200801,997131.0811.39$22,745
Jun 200802,861131.3313.03$37,286
May 200803,613123.1711.57$41,818
Apr 200804,503110.3110.45$47,078
Mar 200801,811101.909.66$17,502
Feb 2008094592.538.77$8,288
Jan 2008090690.388.21$7,434
Dec 2007295488.337.30$7,143
Nov 200701,95991.677.29$14,284
Oct 2007079482.856.92$5,496
Sep 2007032075.846.24$1,998
Aug 2007051869.066.39$3,309
Jul 200709070.906.39$575
Jun 20070062.007.55$0
May 200703,30758.747.85$25,948
Apr 2007183,31859.617.81$26,971
Mar 200702,63656.927.30$19,248
Feb 200704,24055.108.22$34,836
Jan 200703,61350.306.73$24,304
Dec 200604,74856.656.92$32,849
Nov 200604,69954.207.62$35,795
Oct 200606,64654.906.01$39,968
Sep 200605,48760.085.04$27,639
Aug 200605,79168.717.34$42,505
Jul 200607,81769.376.34$49,581
Jun 200608,92166.286.38$56,951
May 200608,94066.016.42$57,440
Apr 200609,80564.397.36$72,170
Mar 2006012,74056.707.08$90,236
Feb 2006015,42257.597.75$119,538
Jan 2006025,18460.598.93$224,977
Dec 2005040,54354.9413.42$543,901

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
Condensate             0 bbl  × $106.41 =         $0
Gas                  775 Mcf  × $  3.05 =     $2,361

────────────────────────────────────────────────────
Month total                                   $2,361

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. 04/G/215893 is the state's own key, not one this site invented.