NEW ZAPATA EAST GAS UNIT

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

Gas lease lease 211115District 04Field 298012532 tax incentive programmesCondensateGasSaveExport
Value, all time
$16.1 M
Apr 2005 – May 2026
Value, last 12 filed months
$58 k
at the published price for each month
Months reported
254
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 243 leases and 243 wells, and the rule below applies to all of them.

Discovered
2004-09-01
as the register files it
Field class
Gas
the register's own label
Between wells
1,200 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 2010-11-02.

The Commission's schedule remark for this field reads: PERMITTED/DRILLED/COMPLETED ON THE SAME LEASE.

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 Gas112005-11-18164461
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
CondensateDisposition38 bbl$2,364
GasProduction2,331,106 Mcf$16,082,359
Total$16,084,723

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 26.9300, -99.2636. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

26.93000, -99.26361 · 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
11,150 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 11,150 ft.

Completions filed
Apr 2005
1 of 1 wells

1 well

42-50535232311,150 ftApr 2005

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 (254)

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

254 months

May 20260923106.413.05$2,811
Apr 2026089198.932.87$2,557
Mar 2026094089.753.15$2,960
Feb 2026089463.503.75$3,353
Jan 2026095159.138.00$7,606
Dec 2025096156.664.41$4,241
Nov 202501,09258.593.93$4,288
Oct 202501,12759.383.30$3,725
Sep 202501,07862.743.08$3,317
Aug 202501,19863.933.01$3,612
Jul 202503,01266.743.32$9,985
Jun 202502,98366.483.13$9,333
May 202502,41060.553.23$7,790
Apr 202502,92762.363.54$10,371
Mar 202501,96567.704.27$8,387
Feb 202501,82170.884.34$7,905
Jan 202501,51774.324.28$6,491
Dec 202401,94868.993.12$6,080
Nov 202401,88369.052.20$4,140
Oct 202404,28671.372.28$9,778
Sep 202403,55269.612.36$8,398
Aug 202402,75475.632.06$5,683
Jul 202402,05379.932.15$4,407
Jun 202401,91378.082.63$5,039
May 202402,01678.812.20$4,432
Apr 202402,04384.451.66$3,390
Mar 202402,08080.301.55$3,214
Feb 202401,78676.091.78$3,186
Jan 202402,14773.023.30$7,080
Dec 202302,03471.262.61$5,310
Nov 202302,07577.892.81$5,826
Oct 202302,60385.443.09$8,036
Sep 202302,24389.042.74$6,135
Aug 202302,46480.522.67$6,586
Jul 202302,39674.852.64$6,330
Jun 202302,43868.962.26$5,506
May 202302,69970.622.23$6,012
Apr 202302,61378.122.24$5,847
Mar 202302,73372.852.39$6,541
Feb 202302,63975.112.47$6,507
Jan 202302,52176.533.39$8,540
Dec 202202,80476.415.73$16,064
Nov 202202,87085.005.65$16,205
Oct 202203,15587.185.86$18,500
Sep 202203,05484.888.16$24,932
Aug 202201,33794.529.13$12,203
Jul 202201,106101.587.54$8,342
Jun 202201,052115.097.98$8,392
May 202201,136109.378.43$9,580
Apr 202201,031104.226.84$7,050
Mar 202201,092108.885.08$5,543
Feb 2022086591.054.86$4,203
Jan 202201,10681.844.54$5,019
Dec 202101,15571.323.90$4,503
Nov 202101,12877.435.24$5,907
Oct 202101,13079.795.71$6,457
Sep 202101,09769.865.35$5,870
Aug 202101,17866.024.22$4,972
Jul 202101,21470.783.98$4,834
Jun 202101,19369.493.38$4,033
May 202101,27963.483.02$3,860
Apr 202101,18760.362.76$3,274
Mar 202101,26861.302.72$3,445
Feb 202101,09057.805.55$6,047
Jan 202101,29450.412.81$3,636
Dec 202001,23744.642.68$3,310
Nov 202001,22838.772.71$3,324
Oct 202001,27236.972.48$3,153
Sep 202001,23037.091.99$2,449
Aug 202001,20339.982.39$2,869
Jul 202001,31938.371.83$2,407
Jun 202001,29934.901.69$2,196
May 202001,38716.921.81$2,517
Apr 202001,45814.751.80$2,631
Mar 202001,30230.341.86$2,417
Feb 202001,34049.881.98$2,654
Jan 202001,55657.252.09$3,259
Dec 201901,41359.012.30$3,256
Nov 201901,35455.302.75$3,724
Oct 201901,38953.472.42$3,359
Sep 201901,31255.052.66$3,486
Aug 201901,36353.112.30$3,141
Jul 201901,13956.272.46$2,802
Jun 201901,16552.782.49$2,902
May 201901,30958.482.74$3,587
Apr 201901,26662.632.75$3,482
Mar 201901,74556.803.06$5,343
Feb 201902,70150.852.79$7,542
Jan 201903,03546.033.23$9,798
Dec 201802,82546.594.19$11,824
Nov 201802,94252.934.24$12,466
Oct 201802,91761.443.40$9,912
Sep 201802,18459.543.11$6,788
Aug 201801,41359.403.07$4,333
Jul 201801,42365.142.93$4,172
Jun 201801,17460.183.08$3,612
May 2018090065.382.90$2,611
Apr 201801,92763.842.90$5,590
Mar 201801,95261.222.79$5,440
Feb 201801,70661.782.77$4,719
Jan 201801,89062.874.01$7,578
Dec 201701,92557.272.92$5,624
Nov 201701,74255.423.12$5,432
Oct 201701,63049.292.98$4,863
Sep 201701,86247.523.09$5,749
Aug 201701,98545.373.00$5,964
Jul 201702,08743.873.09$6,443
Jun 201701,99442.493.09$6,156
May 201702,39445.373.26$7,813
Apr 201702,57147.933.21$8,257
Mar 201702,41546.772.98$7,206
Feb 201702,79350.452.95$8,247
Jan 201702,66949.413.42$9,125
Dec 201602,99448.763.72$11,146
Nov 201603,38342.492.64$8,946
Oct 201603,61446.193.09$11,168
Sep 201603,49241.553.10$10,827
Aug 201603,60341.442.92$10,536
Jul 201604,00941.622.92$11,724
Jun 201603,47245.352.69$9,325
May 201603,98242.521.99$7,928
Apr 201603,64736.561.99$7,261
Mar 201604,26233.011.79$7,646
Feb 201603,63626.472.06$7,503
Jan 201604,40027.352.36$10,403
Dec 201504,35332.362.00$8,712
Nov 201504,29438.792.17$9,307
Oct 201503,80443.552.43$9,231
Sep 201504,19342.992.76$11,566
Aug 201504,09140.162.87$11,751
Jul 201504,41148.152.95$12,991
Jun 201504,45556.152.88$12,843
May 201505,04055.212.96$14,895
Apr 201505,38949.822.71$14,586
Mar 201505,36042.892.93$15,730
Feb 201504,87144.662.98$14,497
Jan 201505,51743.433.10$17,106
Dec 201405,79254.693.59$20,801
Nov 201402,06070.464.25$8,759
Oct 201405,51878.303.90$21,526
Sep 201405,50186.164.05$22,254
Aug 20140089.394.04$0
Jul 201406,38996.564.18$26,703
Jun 201403,10098.164.74$14,684
May 201403,26094.734.73$15,409
Apr 201415,71995.944.81$27,599
Mar 201406,33995.895.06$32,055
Feb 201405,73897.406.19$35,530
Jan 201406,54390.404.86$31,804
Dec 201306,85691.824.35$29,854
Nov 201306,73488.853.74$25,174
Oct 201307,07397.423.78$26,731
Sep 201307,376104.113.72$27,422
Aug 201307,860104.253.52$27,688
Jul 201309,106102.523.72$33,854
Jun 201303,51494.403.93$13,822
May 201302,38994.834.15$9,912
Apr 201302,46593.964.28$10,557
Mar 201302,34693.623.91$9,180
Feb 201302,22991.233.42$7,623
Jan 201302,72791.603.42$9,326
Dec 201202,98886.773.42$10,219
Nov 201203,04086.953.62$11,020
Oct 201203,64289.383.40$12,382
Sep 201203,65194.672.92$10,655
Aug 201203,24292.662.91$9,428
Jul 201204,85585.133.02$14,666
Jun 201203,30379.822.52$8,320
May 201203,98791.612.49$9,921
Apr 201203,532101.652.00$7,053
Mar 201203,979105.052.22$8,842
Feb 201203,084101.102.57$7,927
Jan 201206,55398.092.73$17,916
Dec 201106,98196.873.24$22,617
Nov 201106,23695.723.31$20,649
Oct 201107,23884.983.65$26,408
Sep 201107,19083.623.99$28,658
Aug 201107,75183.404.15$32,161
Jul 201107,30194.144.52$32,980
Jun 201103,10292.904.64$14,393
May 201107,10998.134.40$31,314
Apr 201107,062105.964.33$30,602
Mar 201106,96396.364.06$28,251
Feb 201104,58985.644.18$19,182
Jan 201107,25786.504.59$33,301
Dec 201008,18085.734.35$35,565
Nov 201008,33880.843.80$31,645
Oct 201017,92278.103.51$27,876
Sep 201008,69572.633.98$34,601
Aug 201009,98073.684.42$44,105
Jul 201002,68672.554.74$12,722
Jun 201003,24270.364.91$15,920
May 201002,25971.124.24$9,567
Apr 201002,77381.694.12$11,432
Mar 201002,99978.394.39$13,162
Feb 201014,73373.585.44$25,832
Jan 201019,72974.365.96$58,099
Dec 200908,32371.445.48$45,641
Nov 200907,92774.593.75$29,738
Oct 200918,93072.544.11$36,777
Sep 200909,53965.543.06$29,235
Aug 2009010,22767.423.22$32,916
Jul 200929,61561.133.46$33,433
Jun 200909,10166.163.90$35,448
May 2009011,02654.743.93$43,285
Apr 200919,57346.773.59$34,390
Mar 2009211,49742.144.06$46,751
Feb 2009411,83432.814.63$54,958
Jan 2009012,44735.865.37$66,853
Dec 2008313,02337.105.98$77,952
Nov 2008113,59955.496.86$93,350
Oct 2008016,23575.246.92$112,378
Sep 2008015,401101.767.88$121,315
Aug 2008016,240114.228.48$137,764
Jul 2008015,633131.0811.39$178,051
Jun 2008217,934131.3313.03$233,990
May 2008019,988123.1711.57$231,347
Apr 2008113,595110.3110.45$142,244
Mar 2008116,115101.909.66$155,838
Feb 2008016,53492.538.77$145,013
Jan 2008016,20490.388.21$132,966
Dec 2007112,38988.337.30$90,552
Nov 2007010,87891.677.29$79,319
Oct 2007013,31382.856.92$92,152
Sep 2007014,28775.846.24$89,210
Aug 2007015,30569.066.39$97,767
Jul 2007017,04370.906.39$108,870
Jun 2007119,27162.007.55$145,528
May 2007021,03058.747.85$165,007
Apr 2007120,32259.617.81$158,677
Mar 20071023,98856.927.30$175,729
Feb 2007121,39555.108.22$175,836
Jan 2007027,26050.306.73$183,374
Dec 2006027,06456.656.92$187,241
Nov 2006128,51754.207.62$217,282
Oct 2006033,21354.906.01$199,736
Sep 2006030,43160.085.04$153,287
Aug 2006031,37668.717.34$230,297
Jul 2006038,88969.376.34$246,664
Jun 2006040,35066.286.38$257,590
May 2006045,75066.016.42$293,944
Apr 2006046,08264.397.36$339,186
Mar 2006051,43856.707.08$364,331
Feb 2006049,97957.597.75$387,393
Jan 2006063,68660.598.93$568,927
Dec 2005167,49554.9413.42$905,527
Nov 2005056,66954.6910.59$600,034
Oct 2005065,68058.3413.80$906,106
Sep 2005064,01561.4512.08$773,237
Aug 2005080,47961.519.80$788,440
Jul 2005092,40255.697.84$724,768
Jun 20050108,54952.337.38$801,205
May 20050132,93745.226.65$884,185
Apr 2005032,23549.207.36$237,265

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                  923 Mcf  × $  3.05 =     $2,811

────────────────────────────────────────────────────
Month total                                   $2,811

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/211115 is the state's own key, not one this site invented.