KLEBERG,RJ,JR.TR.ZACH.PAST.STATE

Operated by EXXON MOBIL CORPORATION (P-5 257128) in the VIBORAS, NE (AB-H-510) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Gas lease lease 99560District 04Field 936510052 tax incentive programmesGasSaveExport
Value, all time
$5.2 M
Jan 1993 – Oct 2009
Value, last 12 filed months
$51 k
at the published price for each month
Months reported
202
no gaps in the span
Streams
1
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 18 leases and 18 wells, and the rule below applies to all of them.

Discovered
1999-03-03
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 1999-07-01.

The Commission's schedule remark for this field reads: AOF-1 AND AOF-2 EFFECTIVE 03/01/2013.

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 Gas112003-04-15150911
NGPA3none

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
GasProduction2,055,439 Mcf$5,159,021
Total$5,159,021

751,036 Mcf of this lease's gas, across 46 months, carries no value here. No free Texas wellhead gas price exists before 1997, so those months are left out of the total rather than valued at zero. The total above is therefore a floor, not an estimate.

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 26.9659, -97.9959. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

26.96586, -97.99593 · 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
100.0%
1 of 1 wells
With a plug date
100.0%
1 of 1 wells
Median depth
11,700 ft
1 wells filed one
Completion to plug
19 months
median over 1 well

What the state filed about each well

On the RRC proration schedule
1100.0%
A plug date is filed
1100.0%
BothOn the schedule and plugged. Neither fact cancels the other.
1100.0%
NeitherNo plug date, and not on the schedule.
00.0%

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 11,700 ft.

Completions filed
Oct 2009
1 of 1 wells
Plug dates filed
May 2011
1 of 1 wells

Last completion to plug: a median of 19 months across the 1 well that filed both dates, with the middle half between 19 months and 19 months. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

1 well

42-047309671111,700 ftOct 2009May 2011Yes

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 (202)

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

202 months

Oct 2009072.544.11$0
Sep 2009065.543.06$0
Aug 2009067.423.22$0
Jul 2009061.133.46$0
Jun 2009066.163.90$0
May 2009054.743.93$0
Apr 2009046.773.59$0
Mar 2009042.144.06$0
Feb 200916732.814.63$774
Jan 20093,29635.865.37$17,703
Dec 20082,32337.105.98$13,885
Nov 20082,70255.496.86$18,537
Oct 20083,63675.246.92$25,168
Sep 2008940101.767.88$7,404
Aug 20087,626114.228.48$64,692
Jul 20082,893131.0811.39$32,950
Jun 2008548131.3313.03$7,142
May 2008257123.1711.57$2,975
Apr 2008698110.3110.45$7,297
Mar 20082,107101.909.66$20,362
Feb 20083,95692.538.77$34,696
Jan 20084,02190.388.21$32,995
Dec 20074,11088.337.30$30,011
Nov 20074,13291.677.29$30,129
Oct 20074,55882.856.92$31,550
Sep 20074,72075.846.24$29,472
Aug 20073,84069.066.39$24,530
Jul 20073,83370.906.39$24,485
Jun 20073,99162.007.55$30,126
May 20074,25758.747.85$33,402
Apr 20074,51559.617.81$35,240
Mar 20074,64456.927.30$33,910
Feb 20073,88255.108.22$31,895
Jan 20075,87650.306.73$39,527
Dec 20065,90856.656.92$40,874
Nov 20065,81154.207.62$44,265
Oct 20066,10754.906.01$36,726
Sep 20066,02760.085.04$30,359
Aug 20066,83368.717.34$50,154
Jul 20067,89669.376.34$50,082
Jun 20066,19866.286.38$39,567
May 20067,87266.016.42$50,578
Apr 20069,65164.397.36$71,036
Mar 200610,21056.707.08$72,317
Feb 200611,44857.597.75$88,735
Jan 200612,19660.598.93$108,951
Dec 2005054.9413.42$0
Nov 2005054.6910.59$0
Oct 2005058.3413.80$0
Sep 2005061.4512.08$0
Aug 2005061.519.80$0
Jul 2005055.697.84$0
Jun 2005052.337.38$0
May 2005045.226.65$0
Apr 2005049.207.36$0
Mar 2005050.377.15$0
Feb 2005045.226.31$0
Jan 2005043.166.32$0
Dec 2004039.866.75$0
Nov 2004045.286.33$0
Oct 2004049.706.52$0
Sep 20043,93343.245.28$20,782
Aug 20046,20142.375.55$34,420
Jul 20047,02538.286.08$42,741
Jun 20046,69736.106.43$43,082
May 20047,36537.486.49$47,833
Apr 20045,65234.475.86$33,112
Mar 20046,11234.365.53$33,800
Feb 20046,32132.455.51$34,826
Jan 20045,90832.036.30$37,218
Dec 20035,99230.266.30$37,759
Nov 20036,00028.804.60$27,571
Oct 20037,07428.174.76$33,670
Sep 20036,70926.314.75$31,863
Aug 20036,57029.765.13$33,702
Jul 20036,45329.415.17$33,367
Jun 20036,48628.565.98$38,805
May 20037,38626.595.97$44,114
Apr 20037,34526.675.41$39,716
Mar 20038,26531.146.10$50,384
Feb 20037,35233.487.93$58,271
Jan 20038,22230.315.58$45,896
Dec 20028,86526.914.85$43,029
Nov 20028,53024.664.14$35,288
Oct 20028,84526.464.23$37,407
Sep 20028,71127.443.64$31,666
Aug 20028,99325.963.16$28,455
Jul 20029,19224.583.06$28,144
Jun 20028,92723.733.34$29,800
May 20029,72324.663.58$34,847
Apr 200210,03623.653.51$35,250
Mar 20029,90622.003.10$30,736
Feb 20029,10518.222.38$21,631
Jan 200210,92317.172.38$25,950
Dec 200110,95816.932.36$25,909
Nov 200110,53018.072.41$25,330
Oct 200111,50519.782.53$29,095
Sep 200111,40224.262.25$25,670
Aug 200112,15224.873.05$37,102
Jul 200112,62423.933.20$40,360
Jun 200111,84224.563.82$45,286
May 200111,22925.524.31$48,367
Apr 200111,83124.685.34$63,122
Mar 200110,17024.545.38$54,678
Feb 200111,05527.755.77$63,755
Jan 200112,49327.478.40$104,926
Dec 200012,58526.889.12$114,807
Nov 200012,43932.215.66$70,380
Oct 200013,54331.235.15$69,686
Sep 200015,18031.875.19$78,731
Aug 200020,95429.644.54$95,147
Jul 200023,17328.534.09$94,772
Jun 2000029.304.40$0
May 2000027.263.68$0
Apr 20008,04024.513.12$25,053
Mar 200020,00828.422.86$57,218
Feb 200018,57227.622.73$50,637
Jan 2000025.272.48$0
Dec 1999524.282.42$12
Nov 199911,02223.192.43$26,827
Oct 199924,00520.982.80$67,303
Sep 19998,57321.752.62$22,451
Aug 19993,18619.262.88$9,162
Jul 19995,01017.892.37$11,886
Jun 19998,09715.942.36$19,126
May 199916,74215.792.32$38,859
Apr 199922,37415.102.21$49,403
Mar 19995,92112.471.84$10,885
Feb 199914,3039.981.82$26,000
Jan 199923,13110.381.90$43,948
Dec 199825,0119.201.77$44,353
Nov 19985,65810.892.19$12,367
Oct 19985,94012.421.97$11,697
Sep 19985,50612.592.08$11,467
Aug 19985,82911.301.91$11,118
Jul 19989,33211.742.24$20,878
Jun 199810,45611.242.24$23,393
May 199812,35112.622.21$27,251
Apr 199822,23613.042.51$55,709
Mar 199821,43712.802.31$49,507
Feb 199816,65513.952.30$38,292
Jan 199817,88014.702.15$38,528
Dec 199721,14816.322.41$50,990
Nov 199722,88618.193.09$70,678
Oct 199719,34519.253.15$60,933
Sep 199728,56017.742.95$84,391
Aug 19979,36317.862.55$23,920
Jul 199716,47417.582.25$37,016
Jun 199730,17817.242.26$68,118
May 199724,01218.972.31$55,432
Apr 199732,25917.882.08$67,188
Mar 199725,95518.951.94$50,330
Feb 199723,24620.492.21$51,278
Jan 199733,52323.483.54$118,661
Dec 199636,32223.32$0
Nov 199626,42621.97$0
Oct 199629,04823.31$0
Sep 199626,83022.22$0
Aug 199629,45320.26$0
Jul 199632,65719.55$0
Jun 199633,82518.73$0
May 199636,45319.43$0
Apr 199628,45121.51$0
Mar 199638,41419.38$0
Feb 199645,87216.98$0
Jan 199642,26617.07$0
Dec 199529,36217.19$0
Nov 199537,94216.00$0
Oct 1995015.43$0
Sep 1995016.18$0
Aug 19956,72115.92$0
Jul 19957,56915.24$0
Jun 19955,61716.41$0
May 19955,87917.56$0
Apr 19955,74517.73$0
Mar 19956,47816.44$0
Feb 19955,56416.58$0
Jan 19956,37915.92$0
Dec 19947,04615.03$0
Nov 19946,78015.90$0
Oct 19947,45215.58$0
Sep 19946,13615.29$0
Aug 19942,98816.13$0
Jul 19944,34917.56$0
Jun 19947,58017.09$0
May 19948,12115.88$0
Apr 19948,71414.14$0
Mar 19948,70312.46$0
Feb 19948,25112.50$0
Jan 199410,13812.66$0
Dec 199310,10612.33$0
Nov 199310,12014.49$0
Oct 19936,64515.85$0
Sep 199311,24015.03$0
Aug 199311,48415.66$0
Jul 19939,97415.46$0
Jun 199314,66016.79$0
May 199312,96717.68$0
Apr 199313,68318.05$0
Mar 199313,97318.14$0
Feb 199313,38017.90$0
Jan 199313,27316.93$0

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.

Feb 2009 — as filed, then multipliedworked
Gas                  167 Mcf  × $  4.63 =       $774

────────────────────────────────────────────────────
Month total                                     $774

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/99560 is the state's own key, not one this site invented.