ROBERTS, J. B.

Operated by CHESAPEAKE OPERATING, INC. (P-5 147715) in the OLETHA (TRAVIS PEAK) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Gas lease lease 148535District 05Field 671026202 tax incentive programmesCondensateGasSaveExport
Value, all time
$970 k
Jan 1994 – Oct 2011
Value, last 12 filed months
$0
at the published price for each month
Months reported
214
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 88 leases and 88 wells, and the rule below applies to all of them.

Discovered
1992-02-23
as the register files it
Field class
Gas
the register's own label
Between wells
1,320 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 1995-03-21.

The Commission's schedule remark for this field reads: DENSITY REMAINS STATEWIDE.

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 Gas111995-10-02132901
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
CondensateDisposition2,433 bbl$43,548
GasProduction1,379,979 Mcf$926,339
Total$969,887

1,180,320 Mcf of this lease's gas, across 34 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 31.3886, -96.4160. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

31.38858, -96.41603 · 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
9,350 ft
1 wells filed one
Completion to plug
2.3 years
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 9,350 ft.

Completions filed
Jan 2020
1 of 1 wells
Plug dates filed
May 2022
1 of 1 wells

Last completion to plug: a median of 2.3 years across the 1 well that filed both dates, with the middle half between 2.3 years and 2.3 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

1 well

42-2933102319,350 ftJan 2020May 2022Yes

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 (214)

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

214 months

Oct 20110084.983.65$0
Sep 20110083.623.99$0
Aug 20110083.404.15$0
Jul 20110094.144.52$0
Jun 20110092.904.64$0
May 20110098.134.40$0
Apr 201100105.964.33$0
Mar 20110096.364.06$0
Feb 20110085.644.18$0
Jan 20110086.504.59$0
Dec 20100085.734.35$0
Nov 20100080.843.80$0
Oct 20100078.103.51$0
Sep 20100072.633.98$0
Aug 20100073.684.42$0
Jul 20100072.554.74$0
Jun 20100070.364.91$0
May 20100071.124.24$0
Apr 20100081.694.12$0
Mar 20100078.394.39$0
Feb 20100073.585.44$0
Jan 20100074.365.96$0
Dec 20090071.445.48$0
Nov 20090074.593.75$0
Oct 20090072.544.11$0
Sep 20090065.543.06$0
Aug 20090067.423.22$0
Jul 20090061.133.46$0
Jun 20090066.163.90$0
May 20090054.743.93$0
Apr 20090046.773.59$0
Mar 2009014042.144.06$568
Feb 2009033432.814.63$1,547
Jan 2009035635.865.37$1,912
Dec 2008038537.105.98$2,301
Nov 2008038355.496.86$2,628
Oct 2008039575.246.92$2,734
Sep 20080406101.767.88$3,198
Aug 20080393114.228.48$3,334
Jul 20080375131.0811.39$4,271
Jun 20080362131.3313.03$4,718
May 20080410123.1711.57$4,745
Apr 20080371110.3110.45$3,879
Mar 20080431101.909.66$4,165
Feb 2008039292.538.77$3,438
Jan 2008040090.388.21$3,282
Dec 2007040388.337.30$2,943
Nov 2007052991.677.29$3,857
Oct 2007022382.856.92$1,544
Sep 20070075.846.24$0
Aug 2007038569.066.39$2,459
Jul 2007071670.906.39$4,574
Jun 2007073962.007.55$5,578
May 2007088658.747.85$6,952
Apr 2007065059.617.81$5,073
Mar 2007069756.927.30$5,089
Feb 2007096555.108.22$7,928
Jan 200701,04750.306.73$7,043
Dec 2006030756.656.92$2,124
Nov 2006030254.207.62$2,300
Oct 2006047754.906.01$2,869
Sep 2006042260.085.04$2,126
Aug 2006047568.717.34$3,486
Jul 200601,12569.376.34$7,136
Jun 200601,32466.286.38$8,452
May 200601,06866.016.42$6,862
Apr 2006055964.397.36$4,115
Mar 2006090156.707.08$6,382
Feb 2006083457.597.75$6,464
Jan 200601,52560.598.93$13,623
Dec 200501,43954.9413.42$19,305
Nov 200501,13454.6910.59$12,007
Oct 200501,87658.3413.80$25,881
Sep 200501,73061.4512.08$20,897
Aug 200501,75661.519.80$17,203
Jul 200501,80055.697.84$14,119
Jun 200501,80252.337.38$13,301
May 200501,19245.226.65$7,928
Apr 200501,14749.207.36$8,442
Mar 2005131,01850.377.15$7,938
Feb 200501,06145.226.31$6,697
Jan 200501,06043.166.32$6,702
Dec 200401,14839.866.75$7,750
Nov 200401,48845.286.33$9,420
Oct 200401,50149.706.52$9,779
Sep 200401,63643.245.28$8,644
Aug 200402,12842.375.55$11,812
Jul 200402,45038.286.08$14,906
Jun 200402,58336.106.43$16,616
May 200402,33337.486.49$15,152
Apr 200401,76034.475.86$10,311
Mar 200402,41534.365.53$13,355
Feb 200401,52032.455.51$8,375
Jan 200401,83632.036.30$11,566
Dec 200301,45030.266.30$9,137
Nov 200301,59628.804.60$7,334
Oct 20031802,31728.174.76$16,099
Sep 200302,53726.314.75$12,049
Aug 200302,16829.765.13$11,121
Jul 200302,14029.415.17$11,066
Jun 200301,66728.565.98$9,974
May 200301,13826.595.97$6,797
Apr 2003073426.675.41$3,969
Mar 200301,28831.146.10$7,852
Feb 200301,89133.487.93$14,988
Jan 200301,14130.315.58$6,369
Dec 200201,54926.914.85$7,518
Nov 200201,33224.664.14$5,510
Oct 200202,15226.464.23$9,101
Sep 200201,96927.443.64$7,158
Aug 200202,31625.963.16$7,328
Jul 200202,59224.583.06$7,936
Jun 200202,19923.733.34$7,341
May 200201,54324.663.58$5,530
Apr 200201,34223.653.51$4,714
Mar 200202,21222.003.10$6,863
Feb 200201,29518.222.38$3,077
Jan 200201,22617.172.38$2,913
Dec 200102,17616.932.36$5,145
Nov 200101,17618.072.41$2,829
Oct 2001065919.782.53$1,667
Sep 200101,97124.262.25$4,437
Aug 200101,02024.873.05$3,114
Jul 200102,70623.933.20$8,651
Jun 200102,63024.563.82$10,058
May 200101,36825.524.31$5,892
Apr 200102,01224.685.34$10,735
Mar 200101,01124.545.38$5,436
Feb 2001072127.755.77$4,158
Jan 200101,02227.478.40$8,584
Dec 2000041426.889.12$3,777
Nov 2000071632.215.66$4,051
Oct 2000084731.235.15$4,358
Sep 2000081931.875.19$4,248
Aug 2000078029.644.54$3,542
Jul 2000020128.534.09$822
Jun 2000069729.304.40$3,065
May 200002,25427.263.68$8,294
Apr 200001,54324.513.12$4,808
Mar 200001,48028.422.86$4,232
Feb 2000075127.622.73$2,048
Jan 2000064125.272.48$1,590
Dec 1999086024.282.42$2,084
Nov 1999086923.192.43$2,115
Oct 1999040120.982.80$1,124
Sep 199901,82221.752.62$4,772
Aug 199901,78919.262.88$5,144
Jul 199901,69217.892.37$4,014
Jun 199901,30515.942.36$3,083
May 199901,25015.792.32$2,901
Apr 199901,04115.102.21$2,299
Mar 199901,40312.471.84$2,579
Feb 199902,0769.981.82$3,774
Jan 199902,16710.381.90$4,117
Dec 199801,6189.201.77$2,869
Nov 199802,39310.892.19$5,230
Oct 199801,85212.421.97$3,647
Sep 199801,08612.592.08$2,262
Aug 199801,20811.301.91$2,304
Jul 199802,05011.742.24$4,586
Jun 19981011,54011.242.24$4,581
May 199801,15412.622.21$2,546
Apr 199801,43913.042.51$3,605
Mar 199801,24612.802.31$2,878
Feb 199801,32313.952.30$3,042
Jan 199801,38114.702.15$2,976
Dec 199701,55416.322.41$3,747
Nov 199701,74218.193.09$5,380
Oct 199702,34019.253.15$7,371
Sep 199702,29317.742.95$6,776
Aug 199702,68117.862.55$6,849
Jul 199702,22517.582.25$4,999
Jun 199702,12117.242.26$4,788
May 199702,70918.972.31$6,254
Apr 199702,26017.882.08$4,707
Mar 199702,51018.951.94$4,867
Feb 199702,86620.492.21$6,322
Jan 19971886,07923.483.54$25,932
Dec 199617,81223.32$23
Nov 1996310,85421.97$66
Oct 199603,69223.31$0
Sep 199602,48922.22$0
Aug 199613,90420.26$20
Jul 199614,81319.55$20
Jun 199615,74218.73$19
May 199615,19019.43$19
Apr 1996010,41721.51$0
Mar 19966312,57819.38$1,221
Feb 1996014,54016.98$0
Jan 199618115,20817.07$3,090
Dec 1995017,84917.19$0
Nov 1995017,44616.00$0
Oct 1995022,95415.43$0
Sep 1995024,80116.18$0
Aug 199517923,98515.92$2,850
Jul 1995032,94215.24$0
Jun 1995033,13816.41$0
May 1995018,72817.56$0
Apr 199517814,49717.73$3,156
Mar 1995126,36116.44$16
Feb 199515934,50216.58$2,636
Jan 1995047,74815.92$0
Dec 199417555,22915.03$2,630
Nov 1994055,24715.90$0
Oct 199418154,55215.58$2,820
Sep 1994069,00515.29$0
Aug 199430999,24816.13$4,984
Jul 1994163121,32817.56$2,862
Jun 1994181105,72517.09$3,093
May 199417395,35815.88$2,747
Apr 1994039,60714.14$0
Mar 1994072,83112.46$0
Feb 19940012.50$0
Jan 19940012.66$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.

Mar 2009 — as filed, then multipliedworked
Condensate             0 bbl  × $ 42.14 =         $0
Gas                  140 Mcf  × $  4.06 =       $568

────────────────────────────────────────────────────
Month total                                     $568

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. 05/G/148535 is the state's own key, not one this site invented.